/* ==============================================================
   HeartCore Enterprises — ONE AI partnership page
   Loaded after css/style.css on one-ai.html only.
   Everything is scoped to .oneai so the shared header / footer
   and other pages are untouched.
   Palette taken from style.css: #2F4858 (slate), #37507A (navy),
   #E02948 (HeartCore red), #70b9b0 (teal), #F3F2F5 (light grey).
   ============================================================== */

.oneai {
  --hc-slate: #2f4858;
  --hc-navy: #37507a;
  --hc-red: #e02948;
  --hc-red-deep: #791319;
  --hc-teal: #70b9b0;
  --hc-grey: #f3f2f5;
  --hc-ink: #1d2733;
  --hc-text: #4a5563;
  --oa-green: #7fa33a; /* ONE AI brand accent, used sparingly */
  font-family: "Inter", sans-serif;
  color: var(--hc-text);
}
.oneai h2,
.oneai h3,
.oneai h4,
.oneai h5 {
  font-family: "Manrope", sans-serif;
}

/* ---------- Page title (same pattern as go-ipo.html) ---------- */
#page-title.products-page-title.oneai-title {
  background: #0b1016 url("../img/one-ai/oneai-hero.jpg") center center / cover
    no-repeat;
}
#page-title.oneai-title:before {
  background: rgba(121, 19, 25, 0.62);
}
#page-title.oneai-title .oa-kicker {
  font-family: "Manrope", sans-serif;
  font-size: 14px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 14px;
}
#page-title.oneai-title .oa-sub {
  color: rgba(255, 255, 255, 0.9);
  font-size: 19px;
  max-width: 640px;
  margin-top: 18px;
  text-align: left;
}

/* ---------- Generic section scaffolding ---------- */
.oneai .oa-section {
  padding: 90px 0;
}
.oneai .oa-section.grey {
  background: var(--hc-grey);
}
.oneai .oa-section.slate {
  background: var(--hc-slate);
  color: #dfe6ec;
}
.oneai .oa-section.navy {
  background: var(--hc-navy);
  color: #e3e9f2;
}
.oneai .oa-eyebrow {
  font-family: "Manrope", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--hc-red);
  margin-bottom: 12px;
}
.oneai .slate .oa-eyebrow,
.oneai .navy .oa-eyebrow {
  color: var(--hc-teal);
}
.oneai .oa-h2 {
  font-size: 37px;
  line-height: 46px;
  font-weight: 400;
  color: var(--hc-ink);
  margin-bottom: 22px;
}
.oneai .slate .oa-h2,
.oneai .navy .oa-h2 {
  color: #fff;
}
.oneai .oa-h2 strong {
  font-weight: 700;
}
.oneai .oa-lead {
  font-size: 18px;
  line-height: 30px;
  max-width: 860px;
}
.oneai .oa-head {
  margin-bottom: 48px;
}
.oneai .oa-head.center {
  text-align: center;
}
.oneai .oa-head.center .oa-lead {
  margin: 0 auto;
}

/* ---------- Partnership intro ---------- */
.oneai .oa-partners-logos {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}
.oneai .oa-partners-logos .hc {
  height: 54px;
}
.oneai .oa-partners-logos .x {
  font-family: "Manrope";
  font-size: 34px;
  font-weight: 300;
  color: #9aa4b1;
}
.oneai .oa-partners-logos .oa {
  height: 46px;
  width: auto;
}
.oneai .oa-intro p {
  font-size: 18px;
  line-height: 31px;
  margin-bottom: 18px;
}
.oneai .oa-facts {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid #dfe2e7;
}
.oneai .oa-facts li {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid #dfe2e7;
  font-size: 15px;
}
.oneai .oa-facts b {
  font-family: "Manrope";
  color: var(--hc-ink);
  font-weight: 700;
  white-space: nowrap;
}
.oneai .oa-facts span {
  text-align: right;
}
.oneai .oa-focus {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.oneai .oa-focus > div {
  background: #fff;
  border-top: 4px solid var(--hc-red);
  padding: 26px 24px;
  box-shadow: 0 6px 20px rgba(47, 72, 88, 0.08);
}
.oneai .oa-focus h4 {
  font-size: 19px;
  font-weight: 700;
  color: var(--hc-ink);
  margin-bottom: 10px;
}
.oneai .oa-focus p {
  font-size: 15px;
  line-height: 25px;
  margin: 0;
}

/* ---------- About ONE AI ---------- */
.oneai .oa-about-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 60px;
  align-items: center;
}
.oneai .oa-about-grid img.chip {
  width: 100%;
  max-width: 420px;
  border-radius: 10px;
  display: block;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.oneai .oa-about-grid p {
  font-size: 17px;
  line-height: 30px;
}
.oneai .oa-quote {
  border-left: 4px solid var(--hc-teal);
  padding: 6px 0 6px 22px;
  margin: 26px 0 0;
  font-family: "Manrope";
  font-size: 22px;
  line-height: 32px;
  color: #fff;
  font-weight: 500;
}

/* ---------- Barriers → solutions ---------- */
.oneai .oa-barriers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.oneai .oa-barrier {
  background: #fff;
  display: flex;
  flex-direction: column;
  box-shadow: 0 6px 20px rgba(47, 72, 88, 0.08);
}
.oneai .oa-barrier .top {
  padding: 26px 24px 20px;
  border-bottom: 1px dashed #d5d9df;
}
.oneai .oa-barrier .tag {
  font-family: "Manrope";
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #8a94a1;
}
.oneai .oa-barrier h4 {
  font-size: 22px;
  font-weight: 700;
  color: var(--hc-ink);
  margin: 6px 0 8px;
}
.oneai .oa-barrier .top p {
  font-size: 14px;
  line-height: 22px;
  margin: 0;
}
.oneai .oa-barrier .bottom {
  padding: 22px 24px 28px;
  flex: 1;
}
.oneai .oa-barrier .num {
  font-family: "Manrope";
  font-size: 52px;
  line-height: 1;
  font-weight: 600;
  color: var(--hc-red);
}
.oneai .oa-barrier .num small {
  font-size: 18px;
  font-weight: 700;
  margin-left: 4px;
}
.oneai .oa-barrier h5 {
  font-size: 17px;
  font-weight: 700;
  color: var(--hc-ink);
  margin: 14px 0 8px;
}
.oneai .oa-barrier .bottom p {
  font-size: 14px;
  line-height: 23px;
  margin: 0;
}

/* ---------- Architecture diagram ---------- */
.oneai .oa-arch {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 22px;
  padding: 46px 30px 30px;
  position: relative;
}
.oneai .oa-arch-label {
  position: absolute;
  top: -17px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--hc-red);
  color: #fff;
  font-family: "Manrope";
  font-weight: 700;
  font-size: 15px;
  padding: 7px 26px;
  border-radius: 999px;
  white-space: nowrap;
}
.oneai .oa-arch-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 24px;
}
.oneai .oa-arch-box {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.04);
}
.oneai .oa-arch-box h4 {
  color: #fff;
  font-size: 21px;
  font-weight: 700;
  margin: 0 0 2px;
}
.oneai .oa-arch-box .sub {
  color: var(--hc-teal);
  font-size: 14px;
  margin-bottom: 18px;
}
.oneai .oa-modules {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.oneai .oa-module {
  background: #fff;
  border-radius: 12px;
  padding: 18px 18px 16px;
  color: var(--hc-text);
}
.oneai .oa-module b {
  display: block;
  font-family: "Manrope";
  color: var(--hc-ink);
  font-size: 18px;
  margin-bottom: 2px;
}
.oneai .oa-module em {
  display: block;
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hc-red);
  margin-bottom: 6px;
}
.oneai .oa-module span {
  font-size: 13.5px;
  line-height: 20px;
  display: block;
}
.oneai .oa-bus {
  margin: 22px 0 0;
  background: var(--hc-teal);
  color: #10303a;
  border-radius: 999px;
  text-align: center;
  font-family: "Manrope";
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 13px;
  padding: 9px 12px;
  text-transform: uppercase;
}
.oneai .oa-core-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  columns: 2;
  column-gap: 18px;
}
.oneai .oa-core-list li {
  font-size: 14px;
  color: #e5ebf0;
  padding: 5px 0 5px 16px;
  position: relative;
  break-inside: avoid;
}
.oneai .oa-core-list li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 7px;
  height: 7px;
  background: var(--hc-teal);
  border-radius: 50%;
}
.oneai .oa-core-notes {
  font-size: 13.5px;
  line-height: 22px;
  color: #c7d1da;
  padding-left: 18px;
  margin: 0;
}
.oneai .oa-engines {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.oneai .oa-engine {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 16px 18px;
}
.oneai .oa-engine .pill {
  background: var(--hc-red);
  color: #fff;
  font-family: "Manrope";
  font-weight: 700;
  border-radius: 999px;
  padding: 6px 16px;
  white-space: nowrap;
  font-size: 14px;
}
.oneai .oa-engine b {
  color: #fff;
  display: block;
  font-size: 15px;
}
.oneai .oa-engine span {
  font-size: 13.5px;
  color: #c7d1da;
}

/* ---------- Capabilities / tech specs ---------- */
.oneai .oa-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid #dfe2e7;
  border-left: 1px solid #dfe2e7;
}
.oneai .oa-spec {
  padding: 28px 26px;
  border-right: 1px solid #dfe2e7;
  border-bottom: 1px solid #dfe2e7;
  background: #fff;
}
.oneai .oa-spec .n {
  font-family: "Manrope";
  font-size: 15px;
  font-weight: 700;
  color: var(--hc-red);
}
.oneai .oa-spec h4 {
  font-size: 19px;
  font-weight: 700;
  color: var(--hc-ink);
  margin: 8px 0 8px;
}
.oneai .oa-spec p {
  font-size: 15px;
  line-height: 25px;
  margin: 0;
}

/* ---------- Value proposition (go-ipo numbered style) ---------- */
.oneai .oa-values .oa-value {
  display: grid;
  grid-template-columns: 90px 1fr 1.4fr;
  gap: 28px;
  padding: 32px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.oneai .oa-values .oa-value:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}
.oneai .oa-value .number {
  color: #fff;
  font-family: "Manrope";
  font-size: 52px;
  font-weight: 500;
  line-height: 1;
}
.oneai .oa-value h4 {
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}
.oneai .oa-value blockquote {
  color: var(--hc-teal);
  font-size: 16px;
  line-height: 25px;
  margin: 0;
}
.oneai .oa-value p {
  font-size: 15.5px;
  line-height: 27px;
  color: #dfe6ec;
  margin: 0;
}

/* ---------- Use cases ---------- */
.oneai .oa-cases {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.oneai .oa-case {
  background: #fff;
  padding: 30px 24px;
  border-bottom: 4px solid var(--hc-navy);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease;
}
.oneai .oa-case:hover {
  transform: translateY(-4px);
  border-color: var(--hc-red);
}
.oneai .oa-case .oa-ico {
  width: 40px;
  height: 40px;
  color: var(--hc-red);
}
.oneai .oa-case h4 {
  font-size: 20px;
  font-weight: 700;
  color: var(--hc-ink);
  margin: 16px 0 8px;
}
.oneai .oa-case p {
  font-size: 15px;
  line-height: 25px;
  margin: 0;
}
.oneai .oa-sectors {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.oneai .oa-sectors span {
  border: 1px solid var(--hc-navy);
  color: var(--hc-navy);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 14px;
  font-weight: 600;
}

/* ---------- Milestones ---------- */
.oneai .oa-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px 22px;
}
.oneai .oa-ms {
  border-top: 3px solid var(--hc-navy);
  padding-top: 16px;
}
.oneai .oa-ms .d {
  font-family: "Manrope";
  font-weight: 700;
  color: var(--hc-red);
  font-size: 15px;
  letter-spacing: 0.06em;
}
.oneai .oa-ms h5 {
  font-size: 16px;
  font-weight: 700;
  color: var(--hc-ink);
  margin: 6px 0 4px;
}
.oneai .oa-ms p {
  font-size: 14px;
  line-height: 22px;
  margin: 0;
}

/* ---------- Ecosystem partners ---------- */
.oneai .oa-eco {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.oneai .oa-eco > div {
  background: #fff;
  padding: 26px 24px;
  border-left: 4px solid var(--hc-teal);
}
.oneai .oa-eco h4 {
  font-size: 19px;
  font-weight: 700;
  color: var(--hc-ink);
  margin-bottom: 6px;
}
.oneai .oa-eco p {
  font-size: 15px;
  margin: 0;
  line-height: 24px;
}

/* ---------- CTA ---------- */
.oneai .oa-cta {
  background: var(--hc-red);
  color: #fff;
  padding: 70px 0;
}
.oneai .oa-cta h3 {
  color: #fff;
  font-size: 34px;
  line-height: 42px;
  font-weight: 400;
  margin-bottom: 10px;
}
.oneai .oa-cta p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 17px;
  margin: 0;
}
.oneai .oa-cta .row {
  align-items: center;
}
.oneai .oa-btn {
  display: inline-block;
  border: 2px solid #fff;
  color: #fff;
  font-family: "Manrope";
  font-weight: 700;
  padding: 13px 34px;
  border-radius: 40px;
  margin: 6px 8px 6px 0;
  transition: all 0.25s ease;
  text-decoration: none;
}
.oneai .oa-btn:hover {
  background: #fff;
  color: var(--hc-red);
}
.oneai .oa-btn.solid {
  background: #fff;
  color: var(--hc-red);
}
.oneai .oa-btn.solid:hover {
  background: transparent;
  color: #fff;
}
.oneai .oa-disclaimer {
  font-size: 12.5px;
  line-height: 20px;
  color: #7a8491;
  padding: 26px 0 40px;
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
  .oneai .oa-section {
    padding: 64px 0;
  }
  .oneai .oa-h2 {
    font-size: 30px;
    line-height: 38px;
  }
  .oneai .oa-about-grid,
  .oneai .oa-arch-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }
  .oneai .oa-barriers,
  .oneai .oa-cases,
  .oneai .oa-timeline {
    grid-template-columns: 1fr 1fr;
  }
  .oneai .oa-specs {
    grid-template-columns: 1fr 1fr;
  }
  .oneai .oa-focus,
  .oneai .oa-eco {
    grid-template-columns: 1fr;
  }
  .oneai .oa-values .oa-value {
    grid-template-columns: 70px 1fr;
  }
  .oneai .oa-values .oa-value p {
    grid-column: 2;
  }
  .oneai .oa-cta .oa-cta-actions {
    margin-top: 24px;
  }
}
@media (max-width: 575px) {
  #page-title.oneai-title .oa-sub {
    font-size: 16px;
  }
  .oneai .oa-barriers,
  .oneai .oa-cases,
  .oneai .oa-timeline,
  .oneai .oa-specs,
  .oneai .oa-modules,
  .oneai .oa-engines {
    grid-template-columns: 1fr;
  }
  .oneai .oa-core-list {
    columns: 1;
  }
  .oneai .oa-arch {
    padding: 40px 16px 18px;
  }
  .oneai .oa-arch-label {
    font-size: 13px;
    padding: 6px 16px;
  }
  .oneai .oa-values .oa-value {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .oneai .oa-values .oa-value p {
    grid-column: 1;
  }
  .oneai .oa-facts li {
    flex-direction: column;
    gap: 2px;
  }
  .oneai .oa-facts span {
    text-align: left;
  }
}

/* ---------- Overrides for site-wide p / h colours on dark sections ---------- */
.oneai .slate p, .oneai .navy p, .oneai .slate li, .oneai .navy li { color: #dfe6ec; }
.oneai .slate .oa-quote { color: #fff; }
.oneai .navy .oa-module span { color: var(--hc-text); }
.oneai .oa-cta p { color: rgba(255,255,255,.92); }
.oneai .oa-section { scroll-margin-top: 80px; }

/* ==============================================================
   Multi-page additions (Overview / Technology / Demos / Solutions)
   ============================================================== */

/* Video page title */
#page-title.oneai-title.has-video { background: #0b1016; overflow: hidden; }
#page-title.oneai-title .oa-bgvideo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
#page-title.oneai-title.has-video:before { z-index: 1; background: linear-gradient(90deg, rgba(121,19,25,.82) 0%, rgba(121,19,25,.55) 55%, rgba(20,24,30,.35) 100%); }
#page-title.oneai-title .page-title-container { z-index: 2; }

/* Section sub-navigation */
.oa-subnav { background: #fff; border-bottom: 1px solid #e3e6ea; position: sticky; top: 80px; z-index: 50; }
.oa-subnav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; overflow-x: auto; }
.oa-subnav li a { display: block; padding: 18px 20px 15px; font-family: 'Manrope', sans-serif; font-weight: 700; font-size: 15px; color: #4a5563; border-bottom: 3px solid transparent; white-space: nowrap; text-decoration: none; }
.oa-subnav li a:hover { color: #E02948; }
.oa-subnav li.active a { color: #E02948; border-bottom-color: #E02948; }
.oa-subnav li a small { display: block; font-weight: 500; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #9aa4b1; }

/* Next-page cards */
.oneai .oa-next { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.oneai .oa-next a { display: block; background: #fff; padding: 28px 26px; border-top: 4px solid #37507A; text-decoration: none; box-shadow: 0 6px 20px rgba(47,72,88,.08); transition: transform .25s, border-color .25s; }
.oneai .oa-next a:hover { transform: translateY(-4px); border-color: #E02948; }
.oneai .oa-next small { font-family: 'Manrope'; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: #E02948; font-weight: 700; }
.oneai .oa-next h4 { font-size: 21px; color: #1d2733; margin: 8px 0 8px; font-weight: 700; }
.oneai .oa-next p { font-size: 15px; color: #4a5563; margin: 0; line-height: 24px; }
.oneai .oa-next .go { display: inline-block; margin-top: 14px; font-family: 'Manrope'; font-weight: 700; color: #E02948; }

/* Media */
.oneai .oa-figure { margin: 0; }
.oneai .oa-figure img, .oneai .oa-figure video { width: 100%; display: block; border-radius: 10px; background: #0b1016; }
.oneai .oa-figure figcaption { font-size: 13px; color: #7a8491; margin-top: 10px; }
.oneai .slate .oa-figure figcaption, .oneai .navy .oa-figure figcaption { color: #b9c4cf; }
.oneai .oa-video-embed { position: relative; padding-top: 56.25%; border-radius: 10px; overflow: hidden; background: #000; }
.oneai .oa-video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.oneai .oa-demo { display: grid; grid-template-columns: 1.35fr 1fr; gap: 44px; align-items: center; padding: 50px 0; border-bottom: 1px solid #e3e6ea; }
.oneai .oa-demo:last-child { border-bottom: 0; }
.oneai .oa-demo.rev { grid-template-columns: 1fr 1.35fr; }
.oneai .oa-demo.rev .oa-demo-media { order: 2; }
.oneai .oa-demo .tag { font-family: 'Manrope'; font-size: 12px; letter-spacing: .2em; font-weight: 700; color: #E02948; text-transform: uppercase; }
.oneai .oa-demo h3 { font-size: 28px; line-height: 36px; color: #1d2733; font-weight: 600; margin: 8px 0 12px; }
.oneai .oa-demo p { font-size: 16px; line-height: 27px; }
.oneai .oa-checks { list-style: none; padding: 0; margin: 16px 0 0; }
.oneai .oa-checks li { position: relative; padding: 6px 0 6px 28px; font-size: 15px; line-height: 23px; }
.oneai .oa-checks li:before { content: "✓"; position: absolute; left: 0; top: 5px; color: #E02948; font-weight: 700; }
.oneai .slate .oa-checks li:before, .oneai .navy .oa-checks li:before { color: #70b9b0; }
.oneai .oa-clip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.oneai .oa-clip-grid h5 { font-size: 17px; font-weight: 700; color: #fff; margin: 14px 0 4px; }
.oneai .oa-clip-grid p { font-size: 14px; line-height: 22px; margin: 0; }

/* Component catalog */
.oneai .oa-comp-group { margin-bottom: 46px; }
.oneai .oa-comp-group > h3 { font-size: 24px; font-weight: 700; color: #1d2733; display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.oneai .oa-comp-group > h3 span { font-size: 14px; font-weight: 500; color: #E02948; letter-spacing: .06em; }
.oneai .oa-comps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.oneai .oa-comp { background: #fff; border: 1px solid #e3e6ea; border-radius: 10px; padding: 22px 22px 20px; }
.oneai .oa-comp .k { font-family: 'Manrope'; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #9aa4b1; font-weight: 700; }
.oneai .oa-comp h4 { font-size: 19px; font-weight: 700; color: #1d2733; margin: 6px 0 8px; }
.oneai .oa-comp p { font-size: 14.5px; line-height: 23px; margin: 0; }

/* Spec table */
.oneai .oa-table { width: 100%; border-collapse: collapse; background: #fff; font-size: 15px; }
.oneai .oa-table th, .oneai .oa-table td { padding: 15px 18px; border-bottom: 1px solid #e3e6ea; text-align: left; vertical-align: top; }
.oneai .oa-table thead th { background: #2F4858; color: #fff; font-family: 'Manrope'; font-weight: 700; font-size: 14px; letter-spacing: .04em; }
.oneai .oa-table tbody th { width: 26%; font-family: 'Manrope'; color: #1d2733; font-weight: 700; background: #F3F2F5; }
.oneai .oa-table td.hi { color: #1d2733; font-weight: 600; }
.oneai .oa-table .y { color: #2e8b57; font-weight: 700; }
.oneai .oa-table .n { color: #E02948; font-weight: 700; }
.oneai .oa-table-wrap { overflow-x: auto; box-shadow: 0 6px 20px rgba(47,72,88,.08); }

/* Workflow steps */
.oneai .oa-flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: s; }
.oneai .oa-flow > div { position: relative; padding: 26px 24px 24px; background: #fff; border-right: 1px solid #e3e6ea; }
.oneai .oa-flow > div:last-child { border-right: 0; }
.oneai .oa-flow .s { font-family: 'Manrope'; font-size: 40px; font-weight: 600; color: #E02948; line-height: 1; }
.oneai .oa-flow h4 { font-size: 18px; font-weight: 700; color: #1d2733; margin: 10px 0 6px; }
.oneai .oa-flow p { font-size: 14.5px; line-height: 23px; margin: 0; }
.oneai .oa-flow.dark > div { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
.oneai .oa-flow.dark h4 { color: #fff; }
.oneai .oa-flow.dark .s { color: #70b9b0; }

/* Pipeline (inference path) */
.oneai .oa-pipe { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap; }
.oneai .oa-pipe > div { flex: 1 1 150px; background: #fff; border: 1px solid #dfe2e7; padding: 18px 16px; position: relative; margin-right: 18px; margin-bottom: 14px; }
.oneai .oa-pipe > div:after { content: "→"; position: absolute; right: -16px; top: 50%; transform: translateY(-50%); color: #E02948; font-weight: 700; }
.oneai .oa-pipe > div:last-child:after { display: none; }
.oneai .oa-pipe b { display: block; font-family: 'Manrope'; color: #1d2733; font-size: 16px; }
.oneai .oa-pipe span { font-size: 13.5px; line-height: 20px; display: block; margin-top: 4px; }

/* Two-column text + image */
.oneai .oa-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.oneai .oa-split.wide-media { grid-template-columns: 1fr 1.2fr; }

/* Flywheel list */
.oneai .oa-fly { list-style: none; padding: 0; margin: 0; counter-reset: f; }
.oneai .oa-fly li { counter-increment: f; position: relative; padding: 16px 0 16px 58px; border-bottom: 1px solid rgba(255,255,255,.14); }
.oneai .oa-fly li:before { content: counter(f); position: absolute; left: 0; top: 14px; width: 38px; height: 38px; border: 1px solid #70b9b0; color: #70b9b0; font-family: 'Manrope'; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.oneai .oa-fly b { color: #fff; display: block; font-size: 17px; }
.oneai .oa-fly span { font-size: 14.5px; color: #c7d1da; }

@media (max-width: 991px) {
  .oa-subnav { top: 70px; }
  .oneai .oa-next, .oneai .oa-comps, .oneai .oa-clip-grid { grid-template-columns: 1fr 1fr; }
  .oneai .oa-demo, .oneai .oa-demo.rev, .oneai .oa-split, .oneai .oa-split.wide-media { grid-template-columns: 1fr; gap: 26px; }
  .oneai .oa-demo.rev .oa-demo-media { order: 0; }
  .oneai .oa-flow { grid-template-columns: 1fr 1fr; }
  .oneai .oa-flow > div { border-bottom: 1px solid #e3e6ea; }
}
@media (max-width: 575px) {
  .oneai .oa-next, .oneai .oa-comps, .oneai .oa-clip-grid, .oneai .oa-flow { grid-template-columns: 1fr; }
  .oa-subnav li a { padding: 14px 12px 11px; font-size: 14px; }
  .oneai .oa-pipe > div { flex-basis: 100%; margin-right: 0; }
  .oneai .oa-pipe > div:after { content: "↓"; right: auto; left: 50%; top: auto; bottom: -15px; transform: translateX(-50%); }
  .oneai .oa-demo h3 { font-size: 23px; line-height: 30px; }
}

/* ---- Pillars / results / leaders / partners (multi-page) ---- */
.oneai .oa-intro-split { align-items: start; grid-template-columns: 1.3fr 1fr; }
.oneai .oa-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.oneai .oa-pillar { background: #fff; box-shadow: 0 6px 20px rgba(47,72,88,.08); overflow: hidden; }
.oneai .oa-pillar-img { aspect-ratio: 16 / 9; overflow: hidden; background: #0b1016; }
.oneai .oa-pillar-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
.oneai .oa-pillar:hover img { transform: scale(1.05); }
.oneai .oa-pillar-body { padding: 24px 24px 28px; }
.oneai .oa-pillar .n { font-family: 'Manrope'; font-weight: 700; color: #E02948; font-size: 14px; }
.oneai .oa-pillar h3 { font-size: 21px; font-weight: 700; color: #1d2733; margin: 6px 0 8px; }
.oneai .oa-pillar p { font-size: 15px; line-height: 25px; margin: 0; }
.oneai .oa-chip-fig img { max-width: 440px; margin: 0 auto; background: transparent; }
.oneai .oa-film video { max-height: 640px; object-fit: cover; }
.oneai .oa-clip { margin: 0; }
.oneai .oa-clip video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 8px; background: #000; display: block; }
.oneai .oa-clip-grid .oa-clip:first-child { grid-column: span 2; grid-row: span 2; }
.oneai .oa-clip-grid .oa-clip:first-child video { aspect-ratio: auto; height: calc(100% - 70px); }
.oneai .oa-results { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.oneai .oa-result { background: #fff; padding: 28px 24px; border-top: 4px solid #E02948; }
.oneai .oa-result .v { font-family: 'Manrope'; font-size: 40px; font-weight: 600; color: #1d2733; line-height: 1.05; }
.oneai .oa-result .u { font-family: 'Manrope'; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: #E02948; font-weight: 700; margin: 6px 0 12px; }
.oneai .oa-result p { font-size: 14.5px; line-height: 23px; margin: 0; }
.oneai .oa-note { font-size: 13px; color: #7a8491; margin: 16px 0 0; }
.oneai .oa-tagline { font-family: 'Manrope'; font-size: 18px !important; color: #E02948; font-weight: 600; margin-bottom: 8px; }
.oneai .oa-leaders { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.oneai .oa-leader { background: #F3F2F5; padding: 32px 30px; border-left: 4px solid #37507A; }
.oneai .oa-leader .k { font-family: 'Manrope'; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: #E02948; font-weight: 700; }
.oneai .oa-leader h3 { font-size: 28px; font-weight: 700; color: #1d2733; margin: 8px 0 4px; }
.oneai .oa-leader .r { font-size: 15px; color: #4a5563; border-bottom: 1px solid #d5d9df; padding-bottom: 14px; }
.oneai .oa-leader ul { padding-left: 18px; margin: 14px 0 0; }
.oneai .oa-leader li { font-size: 14.5px; line-height: 24px; padding: 3px 0; }
.oneai .oa-plogo { height: 54px; display: flex; align-items: center; margin-bottom: 14px; }
.oneai .oa-plogo img { max-height: 40px; max-width: 150px; }
.oneai .oa-eco > div { box-shadow: 0 6px 20px rgba(47,72,88,.08); }
.oneai .oa-sectors { margin-top: 0; }
.oneai .oa-section.grey + .oa-section.grey { padding-top: 0; }
@media (max-width: 991px) {
  .oneai .oa-pillars, .oneai .oa-results { grid-template-columns: 1fr 1fr; }
  .oneai .oa-leaders, .oneai .oa-intro-split { grid-template-columns: 1fr; }
  .oneai .oa-clip-grid .oa-clip:first-child { grid-column: span 2; grid-row: auto; }
  .oneai .oa-clip-grid .oa-clip:first-child video { height: auto; aspect-ratio: 16 / 9; }
}
@media (max-width: 575px) {
  .oneai .oa-pillars, .oneai .oa-results { grid-template-columns: 1fr; }
  .oneai .oa-clip-grid .oa-clip:first-child { grid-column: auto; }
  .oneai .oa-result .v { font-size: 34px; }
}
.oa-subnav { top: 123px; }
.oneai .oa-table td.y { color: #2e8b57; }
.oneai .oa-table td.n { color: #E02948; }
@media (max-width: 991px) { .oa-subnav { top: 100px; } }