/* Heading wrap correction — keeps intentional desktop lines intact. */
.pai .pai-heading-line {
  display: block;
}

/* Hero refresh — content adapted from the supplied AI FACTORY HTML. */
.pai .pai-hero {
  min-height: 760px;
  padding-top: 118px;
  padding-bottom: 88px;
}

.pai .pai-hero__grid {
  grid-template-columns: minmax(0, 1.02fr) minmax(430px, 0.98fr);
  gap: clamp(48px, 5vw, 76px);
}

.pai .pai-hero h1 {
  margin: 22px 0 20px;
  font-size: clamp(44px, 4.8vw, 68px);
  line-height: 1.14;
}

.pai .pai-hero h1 em {
  display: inline;
}

.pai .pai-hero__sub {
  margin: 0 0 22px;
  color: #d7e0e8;
  font-size: clamp(17px, 1.55vw, 22px);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.01em;
}

.pai .pai-hero__sub span,
.pai .pai-hero__sub strong {
  display: block;
}

.pai .pai-hero__sub strong {
  color: #fff;
  font-size: 1.08em;
}

.pai .pai-hero__lead {
  max-width: 600px;
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
}

.pai .pai-hero__lead strong {
  color: #fff;
}

.pai .pai-hero__actions {
  margin-top: 30px;
}

.pai .pai-hero__visual {
  isolation: isolate;
}

.pai .pai-hero__image-frame {
  position: relative;
  overflow: hidden;
  background: #0b131c;
  box-shadow: 0 42px 100px rgba(0, 0, 0, 0.48);
}

.pai .pai-hero__visual .pai-hero__image-frame > img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  object-position: center 42%;
  filter: saturate(0.82) contrast(1.06);
  transition: transform 0.7s ease, filter 0.7s ease;
}

.pai .pai-hero__visual:hover .pai-hero__image-frame > img {
  transform: scale(1.025);
  filter: saturate(0.98) contrast(1.06);
}

.pai .pai-hero__image-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(5, 10, 17, 0.12), transparent 45%, rgba(118, 185, 0, 0.14));
  pointer-events: none;
}

.pai .pai-hero__data-card {
  position: absolute;
  z-index: 4;
  left: -24px;
  bottom: -28px;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 240px;
  padding: 15px 18px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  background: rgba(7, 13, 22, 0.94);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(12px);
}

.pai .pai-hero__data-card small,
.pai .pai-hero__data-card strong {
  display: block;
}

.pai .pai-hero__data-card small {
  margin-bottom: 3px;
  color: #91a0ad;
  font-size: 8px;
  letter-spacing: 0.15em;
}

.pai .pai-hero__data-card strong {
  font-size: 12px;
  letter-spacing: 0.07em;
}

.pai .pai-hero__data-icon {
  position: relative;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border: 1px solid rgba(168, 227, 0, 0.42);
  border-radius: 50%;
  background: rgba(118, 185, 0, 0.12);
}

.pai .pai-hero__data-icon::before,
.pai .pai-hero__data-icon::after {
  content: "";
  position: absolute;
  inset: 11px 9px;
  border-top: 2px solid var(--green2);
  border-bottom: 2px solid var(--green2);
}

.pai .pai-hero__data-icon::after {
  inset: 17px 9px auto;
  border-bottom: 0;
}

@media (min-width: 901px) {
  .pai .pai-hero h1 .pai-heading-line {
    white-space: nowrap;
  }
}

@media (max-width: 900px) {
  .pai .pai-hero {
    min-height: auto;
    padding-top: 92px;
  }

  .pai .pai-hero__grid {
    grid-template-columns: 1fr;
    gap: 58px;
  }

  .pai .pai-hero__copy {
    max-width: 720px;
  }

  .pai .pai-hero__visual {
    width: calc(100% - 24px);
    margin-left: 12px;
  }
}

@media (max-width: 600px) {
  .pai .pai-hero {
    padding-top: 68px;
    padding-bottom: 78px;
  }

  .pai .pai-eyebrow {
    font-size: 10px;
    letter-spacing: 0.13em;
  }

  .pai .pai-hero h1 {
    font-size: clamp(34px, 10.2vw, 42px);
    line-height: 1.2;
  }

  .pai .pai-hero__sub {
    font-size: 17px;
  }

  .pai .pai-hero__lead {
    font-size: 14px;
  }

  .pai .pai-hero__visual {
    width: calc(100% - 10px);
    margin-left: 5px;
  }

  .pai .pai-hero__visual .pai-hero__image-frame > img {
    aspect-ratio: 4 / 3;
  }

  .pai .pai-status--top {
    top: 12px;
    right: -5px;
    padding: 9px 11px;
    font-size: 8px;
  }

  .pai .pai-hero__data-card {
    left: -5px;
    bottom: -34px;
    min-width: 210px;
    padding: 12px 14px;
  }
}

.pai .pai-hero {
  padding-top: 110px;
}

.pai .pai-section__head {
  max-width: 1040px;
}

.pai .pai-section__head > p:last-child {
  max-width: 760px;
}

.pai .pai-hero h1,
.pai .pai-section__head h2,
.pai .pai-contact h2 {
  word-break: normal;
  line-break: strict;
  text-wrap: balance;
}

.pai p {
  text-wrap: pretty;
}

.pai .pai-product__lead {
  text-wrap: balance;
}

.pai .pai-ready h3 {
  font-size: 22px;
  white-space: nowrap;
}

/* Physical AI introduction */
.pai .pai-about {
  position: relative;
  background: #eef2f3;
}

.pai .pai-about::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(9, 16, 26, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(9, 16, 26, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 72%);
}

.pai .pai-about .pai-container {
  position: relative;
}

.pai .pai-about__top {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
  gap: 76px;
  align-items: center;
}

.pai .pai-about__intro h2 {
  margin: 14px 0 28px;
  font-size: clamp(38px, 4.1vw, 56px);
  line-height: 1.22;
  letter-spacing: -0.04em;
}

.pai .pai-about__lead {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.8;
}

.pai .pai-about__intro > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.pai .pai-about__process {
  padding: 18px 36px;
  color: #fff;
  background: #07101a;
  box-shadow: 0 28px 70px rgba(7, 16, 26, 0.18);
}

.pai .pai-about__process article {
  position: relative;
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 24px;
  align-items: center;
  min-height: 126px;
  padding: 24px 0;
}

.pai .pai-about__process article + article {
  border-top: 1px solid #27333e;
}

.pai .pai-about__process article:not(:last-child)::after {
  content: "↓";
  position: absolute;
  z-index: 2;
  bottom: -14px;
  left: 52px;
  width: 28px;
  height: 28px;
  color: var(--green);
  background: #07101a;
  font-weight: 900;
  line-height: 28px;
  text-align: center;
}

.pai .pai-about__process article > span {
  color: var(--green2);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.pai .pai-about__process strong {
  display: block;
  margin-bottom: 5px;
  font-size: 22px;
}

.pai .pai-about__process p {
  margin: 0;
  color: #9eabb6;
  font-size: 13px;
}

.pai .pai-about__applications {
  margin-top: 72px;
}

.pai .pai-about__applications-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.pai .pai-about__applications-head h3 {
  margin: 0;
  font-size: 25px;
}

.pai .pai-about__applications-head .pai-kicker {
  margin: 0;
}

.pai .pai-about__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: #d7dee2;
  border: 1px solid #d7dee2;
}

.pai .pai-about__grid article {
  min-width: 0;
  padding: 28px 24px 30px;
  background: #fff;
  border-top: 3px solid var(--green);
}

.pai .pai-about__grid article > span {
  display: block;
  margin-bottom: 22px;
  color: #5b8f06;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.pai .pai-about__grid strong {
  display: block;
  min-height: 3.2em;
  font-size: 16px;
  line-height: 1.6;
}

.pai .pai-about__grid p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
}

/* Product visuals: show photography only and keep specifications in HTML. */
.pai .pai-product__visual {
  position: relative;
  isolation: isolate;
  min-height: 450px;
  overflow: hidden;
  background-color: #e9eef0;
  background-image: linear-gradient(rgba(9, 16, 26, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(9, 16, 26, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
}

.pai .pai-product__visual::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 70px rgba(7, 16, 26, 0.08);
}

.pai .pai-product__visual img {
  position: absolute;
  z-index: 0;
  max-width: none;
  height: auto;
  object-fit: initial;
}

.pai .pai-product__visual--ws img {
  top: 50%;
  left: 50%;
  width: 285%;
  transform: translate(-50%, -50%);
}

.pai .pai-product__visual--server img {
  top: 45%;
  left: 0;
  width: 194%;
  transform: translateY(-50%);
}

.pai .pai-product__visual figcaption,
.pai .pai-support__image figcaption {
  position: absolute;
  z-index: 3;
  bottom: 22px;
  left: 22px;
  padding: 13px 16px;
  color: #fff;
  background: rgba(7, 16, 26, 0.9);
  border-left: 3px solid var(--green);
  backdrop-filter: blur(8px);
}

.pai .pai-product__visual figcaption span,
.pai .pai-product__visual figcaption strong,
.pai .pai-support__image figcaption span,
.pai .pai-support__image figcaption strong {
  display: block;
}

.pai .pai-product__visual figcaption span,
.pai .pai-support__image figcaption span {
  color: var(--green2);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.pai .pai-product__visual figcaption strong,
.pai .pai-support__image figcaption strong {
  margin-top: 3px;
  font-size: 13px;
}

/* Factory support: one photo banner followed by coded quality points. */
.pai .pai-support__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background: #fff;
  border: 1px solid #d6dde1;
  box-shadow: 0 24px 70px rgba(20, 35, 45, 0.08);
}

.pai .pai-support__image {
  position: relative;
  min-height: 0;
  aspect-ratio: 16 / 5.2;
  overflow: hidden;
  background: #e9eef0;
}

.pai .pai-support__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 57%;
  transform: scale(1.25);
}

.pai .pai-support__items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #d6dde1;
  gap: 1px;
}

.pai .pai-support__items article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  min-width: 0;
  padding: 28px 30px 32px;
  background: #fff;
  border: 0;
}

.pai .pai-support__items article:last-child {
  border: 0;
}

.pai .pai-factory-flow {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 24px 70px rgba(20, 35, 45, 0.08);
}

.pai .pai-factory-flow__visual {
  position: relative;
  aspect-ratio: 16 / 5;
  overflow: hidden;
  background: #eef2f4;
}

.pai .pai-factory-flow__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 66%;
}

.pai .pai-factory-flow__visual > span {
  position: absolute;
  top: 22px;
  left: 24px;
  padding: 8px 12px;
  color: #fff;
  background: rgba(7, 16, 26, 0.88);
  border-left: 3px solid var(--green);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.pai .pai-factory-flow__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.pai .pai-factory-flow__steps > div {
  position: relative;
  min-width: 0;
  padding: 28px 30px 32px;
}

.pai .pai-factory-flow__steps > div + div {
  border-left: 1px solid var(--line);
}

.pai .pai-factory-flow__steps > div:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -15px;
  width: 30px;
  height: 30px;
  color: var(--green);
  background: #fff;
  font-weight: 900;
  line-height: 30px;
  text-align: center;
}

.pai .pai-factory-flow__number,
.pai .pai-factory-flow__label {
  color: #5b8f06;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.pai .pai-factory-flow__label {
  display: inline;
  margin-left: 8px;
}

.pai .pai-factory-flow__steps strong {
  display: block;
  margin: 9px 0 8px;
  color: var(--ink);
  font-size: 20px;
}

.pai .pai-factory-flow__steps > div > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

@media (min-width: 901px) {
  .pai .pai-hero h1 {
    font-size: clamp(44px, 4.5vw, 62px);
  }

  .pai .pai-section__head h2,
  .pai .pai-contact h2 {
    font-size: clamp(36px, 3.85vw, 52px);
  }

  .pai .pai-heading-line {
    white-space: nowrap;
  }

  .pai .pai-contact__inner {
    grid-template-columns: minmax(0, 1fr) 290px;
    gap: 56px;
  }
}

@media (min-width: 601px) and (max-width: 900px) {
  .pai .pai-about__top {
    grid-template-columns: 1fr;
    gap: 44px;
  }

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

  .pai .pai-hero {
    padding-top: 88px;
  }

  .pai .pai-hero h1 {
    font-size: clamp(42px, 6.2vw, 50px);
  }

  .pai .pai-section__head h2,
  .pai .pai-contact h2 {
    font-size: clamp(34px, 5vw, 42px);
  }

  .pai .pai-heading-line {
    white-space: nowrap;
  }
}

@media (max-width: 600px) {
  .pai .pai-about__top {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .pai .pai-about__intro h2 {
    font-size: clamp(30px, 8.7vw, 35px);
  }

  .pai .pai-about__lead {
    font-size: 17px;
  }

  .pai .pai-about__process {
    padding: 8px 22px;
  }

  .pai .pai-about__process article {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 24px 0;
  }

  .pai .pai-about__process article:not(:last-child)::after {
    left: calc(50% - 14px);
  }

  .pai .pai-about__applications {
    margin-top: 54px;
  }

  .pai .pai-about__applications-head {
    display: block;
  }

  .pai .pai-about__applications-head h3 {
    margin-top: 7px;
    font-size: 22px;
  }

  .pai .pai-about__grid {
    grid-template-columns: 1fr;
  }

  .pai .pai-about__grid article {
    padding: 22px 24px 24px;
  }

  .pai .pai-about__grid article > span {
    margin-bottom: 8px;
  }

  .pai .pai-about__grid strong {
    min-height: 0;
  }

  .pai .pai-product__visual {
    min-height: 300px;
  }

  .pai .pai-product__visual figcaption,
  .pai .pai-support__image figcaption {
    right: 14px;
    bottom: 14px;
    left: 14px;
  }

  .pai .pai-support__image {
    aspect-ratio: 16 / 4.5;
  }

  .pai .pai-support__image figcaption {
    right: auto;
    padding: 9px 11px;
  }

  .pai .pai-support__image figcaption strong {
    font-size: 11px;
  }

  .pai .pai-support__items {
    grid-template-columns: 1fr;
  }

  .pai .pai-support__items article {
    padding: 24px;
  }

  .pai .pai-hero {
    padding-top: 72px;
  }

  .pai .pai-hero h1 {
    font-size: clamp(31px, 9.2vw, 36px);
    line-height: 1.18;
  }

  .pai .pai-section__head h2,
  .pai .pai-contact h2 {
    font-size: clamp(28px, 8vw, 32px);
    line-height: 1.35;
  }

  .pai .pai-heading-line {
    white-space: normal;
    text-wrap: balance;
  }

  .pai .pai-factory-flow__visual {
    aspect-ratio: 16 / 5;
  }

  .pai .pai-factory-flow__visual img {
    object-position: center 66%;
  }

  .pai .pai-factory-flow__visual > span {
    top: 10px;
    left: 10px;
    padding: 6px 8px;
    font-size: 8px;
  }

  .pai .pai-factory-flow__steps {
    grid-template-columns: 1fr;
  }

  .pai .pai-factory-flow__steps > div {
    padding: 23px 24px 26px;
  }

  .pai .pai-factory-flow__steps > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .pai .pai-factory-flow__steps > div:not(:last-child)::after {
    content: "↓";
    top: auto;
    right: auto;
    bottom: -15px;
    left: calc(50% - 15px);
  }
}

/* Final hero cascade safeguards. */
.pai .pai-hero {
  min-height: 760px;
  padding-top: 118px;
  padding-bottom: 88px;
}

.pai .pai-hero h1 {
  margin: 22px 0 20px;
  font-size: clamp(44px, 4.8vw, 68px);
  line-height: 1.14;
}

@media (max-width: 900px) {
  .pai .pai-hero {
    min-height: auto;
    padding-top: 92px;
  }
}

@media (max-width: 600px) {
  .pai .pai-hero {
    padding-top: 68px;
    padding-bottom: 78px;
  }

  .pai .pai-hero h1 {
    font-size: clamp(34px, 10.2vw, 42px);
    line-height: 1.2;
  }
}