/* ========================================================================== 
   KUDEN IA — PAGE-SPECIFIC EXPERIENCE SYSTEM
   ========================================================================== */

.page-ia-v2 {
  --ia2-accent: #635bff;
  --ia2-accent-rgb: 99, 91, 255;
  --ia2-cyan: #17bfe9;
  --ia2-ink: #101828;
  --ia2-surface: rgba(255, 255, 255, 0.96);
  --ia2-surface-soft: rgba(238, 242, 249, 0.7);
  --ia2-line: rgba(99, 91, 255, 0.14);
  --ia2-shadow: 0 28px 80px rgba(38, 45, 91, 0.13);
  --ia2-shadow-soft: 0 16px 46px rgba(38, 45, 91, 0.09);
  background: var(--bg-primary);
}

html[data-theme="dark"] .page-ia-v2 {
  --ia2-ink: #ffffff;
  --ia2-surface: rgba(28, 32, 53, 0.96);
  --ia2-surface-soft: rgba(13, 16, 32, 0.52);
  --ia2-line: rgba(255, 255, 255, 0.1);
  --ia2-shadow: 0 30px 86px rgba(0, 0, 0, 0.38);
  --ia2-shadow-soft: 0 18px 50px rgba(0, 0, 0, 0.26);
}

.page-ia-v2 main {
  overflow: clip;
}

.ia2-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 3000;
  padding: 10px 14px;
  border-radius: 10px;
  color: #fff;
  background: var(--ia2-accent);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.ia2-skip-link:focus {
  transform: translateY(0);
}

.ia2-nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.hub-nav-dropdown.open .hub-dropdown-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.ia2-login-menu {
  right: 0;
  left: auto;
  min-width: 170px;
}

.ia2-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.ia2-hero {
  position: relative;
  padding: clamp(84px, 10vw, 142px) 0 clamp(72px, 9vw, 120px);
  background:
    radial-gradient(circle at 74% 32%, rgba(55, 215, 255, 0.15), transparent 26rem),
    radial-gradient(circle at 14% 18%, rgba(99, 91, 255, 0.13), transparent 28rem);
}

.ia2-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(99, 91, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(99, 91, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.ia2-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  gap: clamp(46px, 6vw, 84px);
  align-items: center;
}

.ia2-eyebrow,
.ia2-audience {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border: 1px solid rgba(var(--ia2-accent-rgb), 0.18);
  border-radius: 999px;
  background: rgba(var(--ia2-accent-rgb), 0.07);
  color: var(--ia2-accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ia2-eyebrow {
  gap: 9px;
  padding: 8px 12px;
}

.ia2-eyebrow i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ia2-cyan);
  box-shadow: 0 0 0 6px rgba(23, 191, 233, 0.12);
}

.ia2-audience {
  padding: 7px 11px;
}

.ia2-hero h1 {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--text-title);
  font-size: clamp(2.8rem, 5.4vw, 5rem);
  line-height: 0.99;
  letter-spacing: -0.057em;
}

.ia2-hero h1 span,
.ia2-final-cta h2 span {
  color: var(--ia2-accent);
}

.ia2-hero-copy > p {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.4vw, 1.14rem);
  line-height: 1.75;
}

.ia2-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.ia2-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 0.9rem;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.ia2-btn:hover {
  transform: translateY(-2px);
}

.ia2-btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--ia2-accent), #8067ff);
  box-shadow: 0 14px 32px rgba(var(--ia2-accent-rgb), 0.28);
}

.ia2-btn-secondary {
  border-color: var(--ia2-line);
  color: var(--text-title);
  background: var(--ia2-surface);
}

.ia2-btn-light {
  color: #302968;
  background: #fff;
  box-shadow: 0 18px 44px rgba(13, 16, 32, 0.2);
}

.ia2-hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 34px 0 0;
}

.ia2-hero-facts > div {
  min-width: 0;
  padding: 15px 16px;
  border-left: 2px solid rgba(var(--ia2-accent-rgb), 0.28);
}

.ia2-hero-facts dt {
  color: var(--text-title);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
}

.ia2-hero-facts dd {
  margin-top: 3px;
  color: var(--text-tertiary);
  font-size: 0.73rem;
}

.ia2-window {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: 44px 7px 7px;
  overflow: hidden;
  border: 1px solid var(--ia2-line);
  border-radius: 24px;
  background: var(--ia2-surface);
  box-shadow: var(--ia2-shadow);
}

.ia2-window::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 37px;
  border-bottom: 1px solid var(--ia2-line);
  background: var(--ia2-surface-soft);
}

.ia2-window::after {
  content: "";
  position: absolute;
  top: 14px;
  left: 16px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ff5f57;
  box-shadow: 16px 0 #febc2e, 32px 0 #28c840;
}

.ia2-window-title {
  position: absolute;
  top: 9px;
  right: 16px;
  left: 66px;
  z-index: 1;
  overflow: hidden;
  color: var(--text-tertiary);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 20px;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ia2-window > img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 17px;
  background: #f7f9fd;
}

.ia2-window figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 13px 10px;
}

.ia2-window figcaption span {
  color: var(--ia2-accent);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.ia2-window figcaption strong {
  color: var(--text-secondary);
  font-size: 0.76rem;
  text-align: right;
}

.ia2-window-hero {
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}

.ia2-subnav {
  position: sticky;
  top: 73px;
  z-index: 80;
  border-top: 1px solid var(--ia2-line);
  border-bottom: 1px solid var(--ia2-line);
  background: color-mix(in srgb, var(--bg-primary) 88%, transparent);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.ia2-subnav .hub-wrap {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.ia2-subnav .hub-wrap::-webkit-scrollbar {
  display: none;
}

.ia2-subnav a {
  position: relative;
  flex: 0 0 auto;
  padding: 14px 13px;
  color: var(--text-tertiary);
  font-size: 0.75rem;
  font-weight: 750;
}

.ia2-subnav a::after {
  content: "";
  position: absolute;
  right: 13px;
  bottom: -1px;
  left: 13px;
  height: 2px;
  border-radius: 2px;
  background: var(--ia2-accent);
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.ia2-subnav a:hover,
.ia2-subnav a.is-active {
  color: var(--text-title);
}

.ia2-subnav a.is-active::after {
  transform: scaleX(1);
}

.ia2-section {
  padding: clamp(76px, 9vw, 124px) 0;
  scroll-margin-top: 130px;
}

.ia2-section-soft {
  border-top: 1px solid var(--ia2-line);
  border-bottom: 1px solid var(--ia2-line);
  background:
    radial-gradient(circle at 90% 25%, rgba(var(--ia2-accent-rgb), 0.08), transparent 24rem),
    var(--ia2-surface-soft);
}

.ia2-section-ink {
  --text-title: #ffffff;
  --text-secondary: #b9c0d3;
  --text-tertiary: #8d96ac;
  --ia2-surface: rgba(28, 32, 53, 0.96);
  --ia2-surface-soft: rgba(255, 255, 255, 0.045);
  --ia2-line: rgba(255, 255, 255, 0.1);
  position: relative;
  color: #fff;
  background:
    radial-gradient(circle at 15% 15%, rgba(99, 91, 255, 0.3), transparent 31rem),
    radial-gradient(circle at 90% 80%, rgba(23, 191, 233, 0.12), transparent 28rem),
    #101426;
}

.ia2-section-head {
  max-width: 820px;
  margin-bottom: clamp(42px, 6vw, 68px);
}

.ia2-section-head-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.75fr);
  gap: clamp(34px, 7vw, 90px);
  align-items: end;
  max-width: none;
}

.ia2-kicker {
  margin: 16px 0 0;
  color: var(--ia2-accent);
  font-size: 0.77rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ia2-section-head h2,
.ia2-demo h2,
.ia2-final-cta h2 {
  margin: 12px 0 0;
  color: var(--text-title);
  font-size: clamp(2.25rem, 4.4vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.052em;
}

.ia2-lead {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--text-secondary);
  font-size: clamp(1rem, 1.5vw, 1.14rem);
  line-height: 1.75;
}

.ia2-section-head-split > .ia2-lead {
  margin: 0;
}

.ia2-outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.ia2-outcome-card,
.ia2-role-card,
.ia2-enterprise-grid article {
  border: 1px solid var(--ia2-line);
  border-radius: 22px;
  background: var(--ia2-surface);
  box-shadow: var(--ia2-shadow-soft);
}

.ia2-outcome-card {
  min-height: 260px;
  padding: 27px;
}

.ia2-outcome-card > span,
.ia2-index {
  color: var(--ia2-accent);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.ia2-outcome-card h3 {
  margin: 58px 0 0;
  color: var(--text-title);
  font-size: 1.28rem;
}

.ia2-outcome-card p,
.ia2-feature-stack p,
.ia2-role-card p,
.ia2-showcase-card p,
.ia2-action-list p,
.ia2-enterprise-grid p,
.ia2-timeline p {
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

.ia2-proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(330px, 0.8fr);
  gap: clamp(34px, 6vw, 76px);
  align-items: center;
}

.ia2-feature-stack {
  display: grid;
  gap: 10px;
}

.ia2-feature-stack article {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--ia2-line);
}

.ia2-feature-stack article:last-child {
  border-bottom: 0;
}

.ia2-feature-stack h3,
.ia2-role-card h3,
.ia2-showcase-card h3,
.ia2-action-list h3,
.ia2-enterprise-grid h3,
.ia2-timeline h3 {
  margin: 0;
  color: var(--text-title);
  font-size: 1.15rem;
}

.ia2-kimi-guide {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 18px;
  align-items: center;
  padding: 17px 20px 17px 12px;
  border: 1px solid var(--ia2-line);
  border-radius: 22px;
  background: var(--ia2-surface);
  box-shadow: var(--ia2-shadow-soft);
}

.ia2-kimi-avatar {
  position: relative;
  width: 108px;
  height: 108px;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 18px;
  background: radial-gradient(circle, rgba(55, 215, 255, 0.16), rgba(var(--ia2-accent-rgb), 0.08) 60%, transparent 72%);
  cursor: pointer;
}

.ia2-kimi-state {
  position: absolute;
  inset: 0;
  display: none;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ia2-kimi-avatar[data-state="idle"] .ia2-kimi-idle,
.ia2-kimi-avatar[data-state="thinking"] .ia2-kimi-thinking,
.ia2-kimi-avatar[data-state="success"] .ia2-kimi-success {
  display: block;
}

.ia2-kimi-guide strong {
  display: block;
  color: var(--text-title);
  font-family: var(--font-display);
  font-size: 0.98rem;
}

.ia2-kimi-guide p {
  margin: 5px 0 0;
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.45;
}

.ia2-kimi-guide small {
  display: block;
  margin-top: 7px;
  color: var(--text-tertiary);
  font-size: 0.68rem;
}

.ia2-role-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.ia2-role-card {
  padding: clamp(26px, 4vw, 40px);
}

.ia2-role-card-accent {
  background: linear-gradient(145deg, rgba(var(--ia2-accent-rgb), 0.09), var(--ia2-surface) 54%);
}

.ia2-role-card > span,
.ia2-action-list article > span,
.ia2-enterprise-grid article > span {
  color: var(--ia2-accent);
  font-size: 0.71rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ia2-role-card h3 {
  margin-top: 14px;
  font-size: 1.38rem;
}

.ia2-role-card ul {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.ia2-role-card li {
  position: relative;
  padding-left: 20px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

.ia2-role-card li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ia2-cyan);
}

.ia2-role-card li strong {
  color: var(--text-title);
}

.ia2-capability-showcase {
  display: grid;
  gap: 24px;
  margin-top: clamp(38px, 6vw, 70px);
}

.ia2-showcase-card {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: clamp(34px, 6vw, 72px);
  align-items: center;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--ia2-line);
  border-radius: 28px;
  background: var(--ia2-surface-soft);
}

.ia2-showcase-card-reverse figure {
  order: 2;
}

.ia2-showcase-card h3 {
  margin-top: 10px;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
}

.ia2-window-compact {
  box-shadow: var(--ia2-shadow-soft);
}

.ia2-integration-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(330px, 0.8fr);
  gap: clamp(36px, 6vw, 76px);
  align-items: center;
}

.ia2-window-dark {
  background: rgba(17, 21, 40, 0.94);
}

.ia2-action-list {
  display: grid;
  gap: 12px;
}

.ia2-action-list article {
  padding: 22px 0;
  border-bottom: 1px solid var(--ia2-line);
}

.ia2-action-list article:last-child {
  border-bottom: 0;
}

.ia2-action-list h3 {
  margin-top: 8px;
}

.ia2-tech-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 58px 0 0;
  overflow: hidden;
  border: 1px solid var(--ia2-line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
}

.ia2-tech-strip > div {
  padding: 22px;
  border-right: 1px solid var(--ia2-line);
}

.ia2-tech-strip > div:last-child {
  border-right: 0;
}

.ia2-tech-strip dt {
  color: var(--text-tertiary);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ia2-tech-strip dd {
  margin-top: 7px;
  color: var(--text-title);
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 750;
}

.ia2-insight-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(32px, 5vw, 60px);
  align-items: center;
}

.ia2-metric-list {
  display: grid;
  gap: 8px;
}

.ia2-metric-list > div {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  align-items: center;
  padding: 17px 0;
  border-bottom: 1px solid var(--ia2-line);
}

.ia2-metric-list span {
  color: var(--ia2-accent);
  font-size: 0.74rem;
  font-weight: 850;
}

.ia2-metric-list p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.ia2-sla-card {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.8fr);
  gap: clamp(36px, 7vw, 86px);
  align-items: center;
  margin-top: clamp(44px, 7vw, 84px);
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--ia2-line);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(var(--ia2-accent-rgb), 0.07), var(--ia2-surface) 45%);
  box-shadow: var(--ia2-shadow);
}

.ia2-sla-copy h3 {
  margin: 12px 0 0;
  color: var(--text-title);
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
  line-height: 1.08;
}

.ia2-sla-copy h3 span {
  display: block;
  margin-top: 7px;
  color: var(--text-secondary);
  font-size: 0.58em;
  font-weight: 650;
}

.ia2-sla-copy > p:not(.ia2-kicker) {
  margin-top: 20px;
  color: var(--text-secondary);
  line-height: 1.72;
}

.ia2-sla-copy ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 23px;
}

.ia2-sla-copy li {
  padding: 7px 10px;
  border: 1px solid var(--ia2-line);
  border-radius: 999px;
  color: var(--text-secondary);
  background: var(--ia2-surface-soft);
  font-size: 0.72rem;
  font-weight: 750;
}

.ia2-sla-monitor {
  padding: 22px;
  border: 1px solid rgba(var(--ia2-accent-rgb), 0.2);
  border-radius: 22px;
  background: var(--ia2-surface-soft);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.55), var(--ia2-shadow-soft);
}

html[data-theme="dark"] .ia2-sla-monitor {
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.04), var(--ia2-shadow-soft);
}

.ia2-sla-top,
.ia2-sla-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-tertiary);
  font-size: 0.72rem;
}

.ia2-sla-top {
  padding-bottom: 17px;
  border-bottom: 1px solid var(--ia2-line);
}

.ia2-sla-top strong,
.ia2-sla-bottom strong {
  color: #ba650d;
  font-size: inherit;
}

html[data-theme="dark"] .ia2-sla-top strong,
html[data-theme="dark"] .ia2-sla-bottom strong {
  color: #ffb263;
}

.ia2-sla-top i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 50%;
  background: #ff9f43;
  box-shadow: 0 0 0 5px rgba(255, 159, 67, 0.13);
}

.ia2-sla-monitor > span {
  display: block;
  margin-top: 22px;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.ia2-sla-time {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 15px;
  margin-top: 4px;
}

.ia2-sla-time strong {
  color: var(--text-title);
  font-size: clamp(2.6rem, 5vw, 3.7rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

.ia2-sla-time small {
  padding-bottom: 5px;
  color: var(--text-tertiary);
}

.ia2-sla-bar {
  height: 8px;
  margin-top: 17px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(var(--ia2-accent-rgb), 0.1);
}

.ia2-sla-bar span {
  display: block;
  width: 90.6%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--ia2-accent), #ff9f43);
}

.ia2-sla-bottom {
  margin-top: 14px;
}

.ia2-enterprise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.ia2-enterprise-grid article {
  padding: 25px;
}

.ia2-enterprise-grid h3 {
  margin-top: 11px;
}

.ia2-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--ia2-line);
  border-radius: 26px;
  background: var(--ia2-surface);
  box-shadow: var(--ia2-shadow-soft);
}

.ia2-timeline li {
  min-height: 230px;
  padding: 27px;
  border-right: 1px solid var(--ia2-line);
}

.ia2-timeline li:last-child {
  border-right: 0;
}

.ia2-timeline li > span {
  color: var(--ia2-accent);
  font-size: 0.72rem;
  font-weight: 850;
}

.ia2-timeline li > div {
  margin-top: 74px;
}

.ia2-implementation-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 22px;
  padding: 22px 24px;
  border: 1px solid rgba(var(--ia2-accent-rgb), 0.2);
  border-radius: 18px;
  background: rgba(var(--ia2-accent-rgb), 0.07);
}

.ia2-implementation-note span {
  display: block;
  color: var(--text-tertiary);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.ia2-implementation-note strong {
  display: block;
  margin-top: 4px;
  color: var(--text-title);
  font-family: var(--font-display);
}

.ia2-industry-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 34px;
}

.ia2-industry-row span {
  padding: 9px 12px;
  border: 1px solid var(--ia2-line);
  border-radius: 999px;
  color: var(--text-secondary);
  background: var(--ia2-surface);
  font-size: 0.76rem;
  font-weight: 700;
}

.ia2-demo {
  padding: clamp(82px, 10vw, 132px) 0;
  scroll-margin-top: 130px;
}

.ia2-demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(380px, 0.75fr);
  gap: clamp(48px, 8vw, 110px);
  align-items: center;
}

.ia2-demo-copy > p:not(.ia2-kicker) {
  max-width: 640px;
  margin-top: 22px;
  color: var(--text-secondary);
  line-height: 1.75;
}

.ia2-conversation {
  padding: 24px;
  border: 1px solid var(--ia2-line);
  border-radius: 28px;
  background: var(--ia2-surface);
  box-shadow: var(--ia2-shadow);
}

.ia2-conversation-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--ia2-line);
}

.ia2-conversation-head img {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(var(--ia2-accent-rgb), 0.07);
  object-fit: contain;
  object-position: top center;
}

.ia2-conversation-head strong,
.ia2-conversation-head span {
  display: block;
}

.ia2-conversation-head strong {
  color: var(--text-title);
  font-family: var(--font-display);
}

.ia2-conversation-head span {
  margin-top: 2px;
  color: var(--text-tertiary);
  font-size: 0.7rem;
}

.ia2-message {
  width: fit-content;
  max-width: 88%;
  margin-top: 17px;
  padding: 12px 14px;
  border-radius: 15px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.55;
}

.ia2-message-client {
  margin-left: auto;
  border-bottom-right-radius: 4px;
  color: #fff;
  background: var(--ia2-accent);
}

.ia2-message-kimi {
  border: 1px solid var(--ia2-line);
  border-bottom-left-radius: 4px;
  background: var(--ia2-surface-soft);
}

.ia2-action-confirmation {
  margin-top: 17px;
  padding: 13px 14px;
  border: 1px solid rgba(22, 211, 138, 0.25);
  border-radius: 14px;
  background: rgba(22, 211, 138, 0.08);
}

.ia2-action-confirmation span,
.ia2-action-confirmation strong {
  display: block;
}

.ia2-action-confirmation span {
  color: #12865d;
  font-size: 0.67rem;
  font-weight: 850;
  text-transform: uppercase;
}

.ia2-action-confirmation strong {
  margin-top: 3px;
  color: var(--text-title);
  font-size: 0.78rem;
}

.ia2-final-cta {
  padding: clamp(82px, 10vw, 128px) 0;
  color: #fff;
  text-align: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(55, 215, 255, 0.22), transparent 24rem),
    linear-gradient(135deg, #4e45de, #7655ef 55%, #3c85e8);
}

.ia2-final-cta .ia2-kicker {
  color: rgba(255, 255, 255, 0.74);
}

.ia2-final-cta h2 {
  color: #fff;
}

.ia2-final-cta h2 span {
  color: #c7f5ff;
}

.ia2-final-cta p:not(.ia2-kicker) {
  max-width: 620px;
  margin: 22px auto 30px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.ia2-footer-grid {
  display: grid;
  grid-template-columns: 1.7fr repeat(3, 1fr);
  gap: 44px;
  padding: 64px 0 44px;
}

.ia2-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-title);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 850;
}

.ia2-footer-logo img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.ia2-footer-brand p {
  max-width: 340px;
  margin-top: 17px;
  color: var(--text-tertiary);
  font-size: 0.83rem;
  line-height: 1.65;
}

.ia2-footer-grid h3 {
  margin: 0;
  color: var(--text-title);
  font-size: 0.82rem;
}

.ia2-footer-grid ul {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.ia2-footer-grid li,
.ia2-footer-grid a {
  color: var(--text-tertiary);
  font-size: 0.78rem;
}

.ia2-footer-grid a:hover {
  color: var(--ia2-accent);
}

.ia2-footer-bottom {
  padding: 22px 0 30px;
  border-top: 1px solid var(--ia2-line);
  color: var(--text-tertiary);
  font-size: 0.72rem;
  text-align: center;
}

@media (max-width: 1080px) {
  .ia2-hero-grid {
    grid-template-columns: 1fr;
  }

  .ia2-hero-copy {
    max-width: 780px;
  }

  .ia2-window-hero {
    max-width: 860px;
    transform: none;
  }

  .ia2-section-head-split,
  .ia2-proof-layout,
  .ia2-integration-grid,
  .ia2-insight-layout,
  .ia2-sla-card,
  .ia2-demo-grid {
    grid-template-columns: 1fr;
  }

  .ia2-section-head-split > .ia2-lead {
    max-width: 760px;
  }

  .ia2-feature-stack,
  .ia2-action-list,
  .ia2-metric-list {
    max-width: 760px;
  }

  .ia2-sla-card {
    max-width: 820px;
    margin-inline: auto;
  }

  .ia2-demo-copy {
    max-width: 760px;
  }

  .ia2-conversation {
    max-width: 620px;
  }
}

@media (max-width: 860px) {
  .ia2-outcome-grid,
  .ia2-enterprise-grid {
    grid-template-columns: 1fr;
  }

  .ia2-outcome-card {
    min-height: 0;
  }

  .ia2-outcome-card h3 {
    margin-top: 30px;
  }

  .ia2-showcase-card {
    grid-template-columns: 1fr;
  }

  .ia2-showcase-card-reverse figure {
    order: 0;
  }

  .ia2-tech-strip,
  .ia2-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ia2-tech-strip > div:nth-child(2),
  .ia2-timeline li:nth-child(2) {
    border-right: 0;
  }

  .ia2-tech-strip > div:nth-child(-n + 2),
  .ia2-timeline li:nth-child(-n + 2) {
    border-bottom: 1px solid var(--ia2-line);
  }

  .ia2-timeline li {
    min-height: 200px;
  }

  .ia2-footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .ia2-footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  .ia2-hero {
    padding-top: 72px;
  }

  .ia2-hero h1 {
    font-size: clamp(2.55rem, 12vw, 4rem);
  }

  .ia2-hero-facts {
    grid-template-columns: 1fr;
  }

  .ia2-subnav {
    top: 64px;
  }

  .ia2-section,
  .ia2-demo {
    scroll-margin-top: 118px;
  }

  .ia2-role-grid {
    grid-template-columns: 1fr;
  }

  .ia2-kimi-guide {
    grid-template-columns: 92px 1fr;
  }

  .ia2-kimi-avatar {
    width: 92px;
    height: 92px;
  }

  .ia2-window figcaption {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .ia2-window figcaption strong {
    text-align: left;
  }

  .ia2-implementation-note {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .hub-wrap,
  .container {
    width: min(calc(100% - 32px), var(--layout-max));
  }

  .ia2-actions,
  .ia2-actions .ia2-btn,
  .ia2-final-cta .ia2-btn {
    width: 100%;
  }

  .ia2-window {
    padding: 39px 4px 4px;
    border-radius: 18px;
  }

  .ia2-window::before {
    height: 34px;
  }

  .ia2-window::after {
    top: 12px;
    left: 13px;
    width: 8px;
    height: 8px;
    box-shadow: 14px 0 #febc2e, 28px 0 #28c840;
  }

  .ia2-window-title {
    top: 7px;
    right: 12px;
    left: 56px;
  }

  .ia2-window > img {
    border-radius: 13px;
  }

  .ia2-kimi-guide {
    grid-template-columns: 1fr;
    justify-items: start;
    padding: 18px;
  }

  .ia2-kimi-avatar {
    width: 82px;
    height: 82px;
  }

  .ia2-tech-strip,
  .ia2-timeline {
    grid-template-columns: 1fr;
  }

  .ia2-tech-strip > div,
  .ia2-tech-strip > div:nth-child(2),
  .ia2-timeline li,
  .ia2-timeline li:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--ia2-line);
  }

  .ia2-tech-strip > div:last-child,
  .ia2-timeline li:last-child {
    border-bottom: 0;
  }

  .ia2-timeline li {
    min-height: 0;
  }

  .ia2-timeline li > div {
    margin-top: 34px;
  }

  .ia2-sla-card,
  .ia2-conversation {
    padding: 20px;
    border-radius: 22px;
  }

  .ia2-sla-monitor {
    padding: 18px;
  }

  .ia2-sla-top,
  .ia2-sla-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .ia2-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
  }

  .ia2-footer-brand {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-ia-v2 *,
  .page-ia-v2 *::before,
  .page-ia-v2 *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}


/* CONTRAST, MEDIA SCALE & LIGHTBOX */
.ia2-section-ink {
  --ia2-accent: #b9b5ff;
  --ia2-cyan: #6be4ff;
  --text-secondary: #c7cedd;
  --text-tertiary: #aab3c7;
}

.ia2-section-ink .ia2-audience {
  border-color: rgba(185, 181, 255, 0.3);
  color: #d2cfff;
  background: rgba(185, 181, 255, 0.1);
}

.ia2-section-ink .ia2-kicker,
.ia2-section-ink .ia2-action-list article > span {
  color: #b9eaff;
}

html[data-theme="light"] .page-ia-v2 #control,
html[data-theme="light"] .page-ia-v2 #implementacion,
html[data-theme="light"] .page-ia-v2 #demo,
html[data-theme="light"] .page-ia-v2 .hub-footer {
  --text-title: #101828;
  --text-secondary: #475467;
  --text-tertiary: #667085;
}

html[data-theme="light"] .page-ia-v2 #control .ia2-sla-top strong,
html[data-theme="light"] .page-ia-v2 #control .ia2-sla-bottom strong {
  color: #8b4300;
}

.ia2-final-cta .ia2-kicker {
  color: rgba(255, 255, 255, 0.92);
}

.ia2-final-cta p:not(.ia2-kicker) {
  color: rgba(255, 255, 255, 0.9);
}

.ia2-proof-layout {
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.85fr);
  gap: clamp(30px, 4vw, 54px);
}

.ia2-showcase-card {
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(30px, 4vw, 52px);
}

.ia2-integration-grid {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 1fr);
  gap: clamp(32px, 4.5vw, 58px);
}

.ia2-insight-layout {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: clamp(30px, 4vw, 50px);
}

.ia2-window:not(.ia2-window-hero) {
  width: min(100%, 680px);
  justify-self: center;
}

.ia2-image-zoom {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 17px;
  background: #f4f7fc;
  cursor: zoom-in;
}

.ia2-image-zoom > img {
  display: block;
  width: 100%;
  height: clamp(300px, 31vw, 420px);
  border-radius: inherit;
  background: #f4f7fc;
  object-fit: contain;
  object-position: center;
  transition: transform 220ms ease;
}

.ia2-window-hero .ia2-image-zoom > img {
  height: clamp(390px, 45vw, 560px);
}

.ia2-window-compact .ia2-image-zoom > img {
  height: clamp(280px, 29vw, 390px);
}

.ia2-image-zoom:hover > img {
  transform: scale(1.015);
}

.ia2-image-zoom:focus-visible {
  outline: 3px solid var(--ia2-cyan);
  outline-offset: 3px;
}

.ia2-zoom-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  color: #fff;
  background: rgba(16, 24, 40, 0.82);
  box-shadow: 0 8px 22px rgba(16, 24, 40, 0.2);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.ia2-lightbox {
  width: min(94vw, 1320px);
  max-width: none;
  height: min(92vh, 940px);
  max-height: none;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 24px;
  color: #fff;
  background: #111526;
  box-shadow: 0 38px 120px rgba(0, 0, 0, 0.58);
}

.ia2-lightbox::backdrop {
  background: rgba(6, 8, 18, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.ia2-lightbox-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100%;
}

.ia2-lightbox-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ia2-lightbox-head span,
.ia2-lightbox-head strong {
  display: block;
}

.ia2-lightbox-head span {
  color: #aeb7ca;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ia2-lightbox-head strong {
  margin-top: 2px;
  color: #fff;
  font-size: 0.84rem;
}

.ia2-lightbox-close {
  display: grid;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.ia2-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.13);
}

.ia2-lightbox-canvas {
  display: grid;
  min-height: 0;
  padding: 18px;
  place-items: center;
  overflow: auto;
  background:
    radial-gradient(circle at 50% 35%, rgba(99, 91, 255, 0.12), transparent 38rem),
    #0d1020;
}

.ia2-lightbox-canvas img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 100%;
  border-radius: 14px;
  object-fit: contain;
  box-shadow: 0 20px 70px rgba(0, 0, 0, 0.38);
}

.ia2-lightbox-panel > p {
  margin: 0;
  padding: 12px 18px 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #c4cada;
  font-size: 0.76rem;
  line-height: 1.5;
}

body.ia2-modal-open {
  overflow: hidden;
}

@media (max-width: 1080px) {
  .ia2-proof-layout,
  .ia2-showcase-card,
  .ia2-integration-grid,
  .ia2-insight-layout {
    grid-template-columns: 1fr;
  }

  .ia2-window:not(.ia2-window-hero) {
    width: min(100%, 760px);
  }
}

@media (max-width: 560px) {
  .ia2-image-zoom,
  .ia2-image-zoom > img {
    border-radius: 13px;
  }

  .ia2-image-zoom > img,
  .ia2-window-compact .ia2-image-zoom > img {
    height: min(70vw, 330px);
  }

  .ia2-window-hero .ia2-image-zoom > img {
    height: min(78vw, 390px);
  }

  .ia2-zoom-badge {
    right: 8px;
    bottom: 8px;
  }

  .ia2-lightbox {
    width: 96vw;
    height: 88vh;
    border-radius: 18px;
  }

  .ia2-lightbox-head,
  .ia2-lightbox-canvas {
    padding: 12px;
  }
}


/* EXPLICIT SECTION BACKGROUNDS */
.page-ia-v2 main > #inicio {
  border-top: 0 !important;
  border-bottom: 0 !important;
  background:
    radial-gradient(circle at 74% 32%, rgba(55, 215, 255, 0.15), transparent 26rem),
    radial-gradient(circle at 14% 18%, rgba(99, 91, 255, 0.13), transparent 28rem) !important;
}

.page-ia-v2 main > #resumen,
.page-ia-v2 main > #capacidades,
.page-ia-v2 main > #control,
.page-ia-v2 main > #demo {
  border-top: 0 !important;
  border-bottom: 0 !important;
  background: transparent !important;
}

.page-ia-v2 main > #plataforma,
.page-ia-v2 main > #implementacion {
  border-top: 1px solid var(--ia2-line) !important;
  border-bottom: 1px solid var(--ia2-line) !important;
  background:
    radial-gradient(circle at 90% 25%, rgba(var(--ia2-accent-rgb), 0.08), transparent 24rem),
    var(--ia2-surface-soft) !important;
}

.page-ia-v2 main > #integraciones {
  border-top: 0 !important;
  border-bottom: 0 !important;
  background:
    radial-gradient(circle at 15% 15%, rgba(99, 91, 255, 0.3), transparent 31rem),
    radial-gradient(circle at 90% 80%, rgba(23, 191, 233, 0.12), transparent 28rem),
    #101426 !important;
}

.page-ia-v2 main > #cierre {
  border-top: 0 !important;
  border-bottom: 0 !important;
  background:
    radial-gradient(circle at 20% 20%, rgba(55, 215, 255, 0.22), transparent 24rem),
    linear-gradient(135deg, #4e45de, #7655ef 55%, #3c85e8) !important;
}


/* IMPLEMENTATION & CLOSING POLISH */
.ia2-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.ia2-timeline li::marker {
  content: "";
}

.ia2-industry-block {
  margin-top: 42px;
  padding: clamp(26px, 4vw, 40px);
  border: 1px solid rgba(var(--ia2-accent-rgb), 0.18);
  border-radius: 26px;
  background:
    radial-gradient(circle at 88% 15%, rgba(55, 215, 255, 0.12), transparent 20rem),
    var(--ia2-surface);
  box-shadow: var(--ia2-shadow-soft);
}

.ia2-industry-head {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.75fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: end;
}

.ia2-industry-head .ia2-kicker {
  margin-top: 0;
}

.ia2-industry-head h3 {
  max-width: 620px;
  margin-top: 10px;
  color: var(--text-title);
  font-size: clamp(1.45rem, 2.8vw, 2.15rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.ia2-industry-head > p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

.ia2-industry-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.ia2-industry-row li {
  position: relative;
  display: flex;
  min-height: 126px;
  padding: 17px;
  overflow: hidden;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--ia2-line);
  border-radius: 17px;
  background: var(--ia2-surface-soft);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.ia2-industry-row li::after {
  content: "";
  position: absolute;
  right: -28px;
  bottom: -34px;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: rgba(var(--ia2-accent-rgb), 0.09);
}

.ia2-industry-row li:hover {
  border-color: rgba(var(--ia2-accent-rgb), 0.3);
  box-shadow: 0 14px 34px rgba(38, 45, 91, 0.1);
  transform: translateY(-3px);
}

.ia2-industry-row li > span {
  position: relative;
  z-index: 1;
  width: auto;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--ia2-accent);
  background: transparent;
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.ia2-industry-row strong {
  position: relative;
  z-index: 1;
  max-width: 150px;
  color: var(--text-title);
  font-family: var(--font-display);
  font-size: 0.9rem;
  line-height: 1.25;
}

.page-ia-v2 main > #cierre .ia2-kicker {
  color: #eefcff !important;
}

.page-ia-v2 main > #cierre h2 {
  color: #ffffff !important;
  text-shadow: 0 2px 22px rgba(20, 24, 70, 0.18);
}

.page-ia-v2 main > #cierre h2 span {
  color: #d8f8ff !important;
}

.page-ia-v2 main > #cierre .hub-wrap > p:not(.ia2-kicker) {
  color: #f3f6ff !important;
}

.page-ia-v2 main > #cierre .ia2-btn-light {
  color: #27225e !important;
  background: #ffffff !important;
}

@media (max-width: 980px) {
  .ia2-industry-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .ia2-industry-head {
    grid-template-columns: 1fr;
  }

  .ia2-industry-head > p {
    max-width: 620px;
  }
}

@media (max-width: 560px) {
  .ia2-industry-block {
    padding: 20px;
    border-radius: 21px;
  }

  .ia2-industry-row {
    grid-template-columns: 1fr 1fr;
  }

  .ia2-industry-row li:last-child {
    grid-column: 1 / -1;
  }
}