/* =============================PLATFORM AND ENGINEERING SERVICES
   Every rule is scoped under .pe so nothing leaks into the shared header, footer or other pages.
   Behaviour (tabs, reveals, smooth scroll, parallax, hero network): js/platform-engineering.js */

.pe {
  --pe-red: #c8102e;
  --pe-red-deep: #9e0b22;
  --pe-ink: #1c1c1a;
  --pe-text: #6a6a64;
  --pe-mute: #9b9b94;
  --pe-line: #e3e2dc;
  --pe-bg: #f8f7f3;
  --pe-alt: #efeee8;
  --pe-dark: #262622;
  --pe-ease: cubic-bezier(.22, 1, .36, 1);
  color: var(--pe-ink);
  font-size: 1.6rem;
  line-height: 1.5;
  overflow: clip;
}

.pe *,
.pe *::before,
.pe *::after {
  box-sizing: border-box;
}

.pe,
.pe * {
  font-family: "Poppins", "Inter", sans-serif !important;
}

.pe h1,
.pe h2,
.pe h3,
.pe p,
.pe figure {
  margin: 0;
}

.pe ul,
.pe ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pe a {
  color: inherit;
  text-decoration: none;
}

.pe img {
  display: block;
  max-width: 100%;
}

.pe em {
  font-style: normal;
}

.pe-wrap {
  width: min(1260px, 100% - 9.6rem);
  margin-inline: auto;
}

/* ---------- type ---------- */
.pe-h1 {
  font-size: clamp(4rem, 5.7vw, 7rem);
  font-weight: 400;
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--pe-ink);
}

.pe-h2 {
  font-size: clamp(3rem, 3.1vw, 5.2rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--pe-ink);
}

.pe-h3 {
  font-size: clamp(2.6rem, 2.5vw, 4.6rem);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -.01em;
}

.pe-eyebrow {
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--pe-red);
}

/* ---------- reveal ---------- */
.pe-js .pe [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 32px, 0);
  transition: opacity .9s var(--pe-ease), transform 1.1s var(--pe-ease);
  transition-delay: var(--d, 0s);
}

.pe-js .pe [data-reveal="zoom"] {
  transform: scale(.95);
}

.pe-js .pe [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

.pe-split .w {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: .1em;
  margin-bottom: -.1em;
}

.pe-split .w>span {
  display: inline-block;
  transition: transform 1.1s var(--pe-ease);
  transition-delay: calc(var(--i) * 50ms + var(--d, 0s));
}

.pe-js .pe-split:not(.is-in) .w>span {
  transform: translateY(110%);
}

/* =============================HERO */
.pe-hero {
  padding: 4rem 0 9rem;
}

.pe-crumb {
  display: flex;
  gap: .6rem;
  font-size: 1.1rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--pe-mute);
  padding-bottom: 5rem;
}

.pe-crumb a {
  transition: color .3s;
}

.pe-crumb a:hover {
  color: var(--pe-red);
}

.pe-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 400px);
  gap: 7rem;
  align-items: start;
}

.pe-switch {
  display: inline-flex;
  padding: .4rem;
  border-radius: 99px;
  background: #e9e8e3;
  margin-bottom: 8.4rem;
  max-width: 100%;
}

.pe-switch a {
  padding: 1.3rem 3.2rem;
  border-radius: 99px;
  font-size: 1.6rem;
  color: #55554f;
  white-space: nowrap;
  transition: background .4s var(--pe-ease), color .3s;
}

.pe-switch a:hover {
  color: var(--pe-ink);
}

.pe-switch a.is-active {
  background: var(--pe-dark);
  color: #fff;
}

.pe .pe-hero-text {
  margin-top: 5.6rem;
  max-width: 780px;
  font-size: 1.7rem;
  line-height: 1.6;
  color: var(--pe-text);
}

/* hero visual: AI artwork in a rounded card */
.pe-hero-visual {
  position: relative;
  margin: 0;
  aspect-ratio: 396 / 432;
  border-radius: 2.4rem;
  overflow: hidden;
  background: #f1eeee;
  box-shadow: 0 30px 60px -34px rgba(158, 11, 34, .22);
}

.pe-hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--pe-ease);
}

.pe-hero-visual:hover img {
  transform: scale(1.04);
}


/* =============================SERVICE TABS */
.pe-services {
  padding-bottom: 0;
}

.pe .pe-tabs-label {
  font-size: 1.3rem;
  color: var(--pe-ink);
  margin-bottom: 3rem;
}

.pe-tabs {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.pe-tab {
  all: unset;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  width: 100%;
  padding: 0 1.6rem 2.2rem 0;
  cursor: pointer;
  font-size: 1.6rem;
  color: var(--pe-text);
  transition: color .3s;
}

.pe-tab em {
  font-size: 1.4rem;
  color: var(--pe-text);
  transition: color .3s;
}

.pe .pe-tab:hover,
.pe .pe-tab:focus,
.pe .pe-tab:active {
  background: transparent;
  color: var(--pe-ink);
}

.pe-tab.is-active {
  color: var(--pe-ink);
  font-weight: 500;
}

.pe-tab.is-active em {
  color: var(--pe-red);
}

.pe-tab:focus-visible {
  outline: 2px solid var(--pe-red);
  outline-offset: 4px;
  border-radius: 4px;
}

/* sliding underline, positioned by JS (falls back to the first tab) */
.pe-tabs-ink {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: calc(25% - 1.6rem);
  background: var(--pe-red);
  transform: translateX(var(--x, 0));
  width: var(--w, calc(25% - 1.6rem));
  transition: transform .6s var(--pe-ease), width .6s var(--pe-ease);
}

/* panels */
.pe-panel {
  padding-top: 3.6rem;
}

.pe-panel[hidden] {
  display: none;
}

.pe-panel.is-entering {
  animation: pePanelIn .7s var(--pe-ease) both;
}

@keyframes pePanelIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.pe-media {
  position: relative;
  height: clamp(260px, 30.5vw, 460px);
  border-radius: 1.6rem;
  overflow: hidden;
  background: #e6e5df;
}

.pe-media img {
  position: absolute;
  inset: -10% 0;
  width: 100%;
  height: 120%;
  max-width: none;
  object-fit: cover;
  will-change: transform;
}

/* =============================INTRO + STEPS */
.pe-intro {
  padding: 9rem 0 8rem;
}

.pe-intro-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
}

.pe-intro-grid .pe-eyebrow {
  padding-top: 1.2rem;
}

.pe-lead {
  margin-top: 2.4rem !important;
  font-size: 1.7rem;
  line-height: 1.8;
  color: var(--pe-text);
}

.pe .pe-steps {
  margin-top: 6.4rem !important;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem;
  padding: 3.2rem;
  border-radius: 1.6rem;
  background: var(--pe-dark);
  color: #fff;
}

.pe-steps li {
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s var(--pe-ease), transform .9s var(--pe-ease);
  transition-delay: var(--d, 0s);
}

.pe-steps.is-in li,
html:not(.pe-js) .pe-steps li {
  opacity: 1;
  transform: none;
}

.pe-steps em {
  font-size: 1.6rem;
  color: #fff;
}

.pe-steps h3 {
  margin: 1.6rem 0 1.2rem;
  font-size: 2.6rem;
  font-weight: 400;
}

.pe-steps p {
  font-size: 1.6rem;
  line-height: 1.75;
  color: #949494;
}

/* =============================OPPORTUNITY */
.pe-opp {
  padding: 2rem 0 10rem;
}

.pe-opp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  margin-top: 2.4rem;
}

.pe-opp-text p {
  font-size: 1.7rem;
  line-height: 1.85;
  color: var(--pe-text);
  max-width: 560px;
}

.pe-opp-text p+p {
  margin-top: 2rem;
}

/* =============================CAPABILITIES */
.pe-caps {
  padding: 8rem 0 9rem;
  background: #F0F1EB;
}

.pe-caps .pe-h2 {
  margin-top: 2.4rem;
  max-width: 760px;
}

.pe-cap-grid {
  margin-top: 5.6rem !important;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.pe-cap {
  position: relative;
  min-height: 25rem;
  padding: 3.2rem 4rem;
  border-radius: 1.4rem;
  background: #fff;
  overflow: hidden;
  transition: transform .5s var(--pe-ease), box-shadow .5s var(--pe-ease), opacity .9s var(--pe-ease) !important;
}

.pe-cap::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--pe-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .6s var(--pe-ease);
}

.pe-cap.is-in:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px -28px rgba(28, 28, 26, .28);
}

.pe-cap:hover::before {
  transform: scaleX(1);
}

.pe-cap-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.8rem;
  color: var(--pe-mute);
}

.pe-cap-top>span:first-child {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.pe-cap-top em {
  color: var(--pe-red);
}

.pe-cap-top i {
  width: 3.2rem;
  height: 1px;
  background: var(--pe-red);
  opacity: .6;
  transition: width .5s var(--pe-ease);
}

.pe-cap:hover .pe-cap-top i {
  width: 4.8rem;
}

.pe-cap-go {
  display: grid;
  place-items: center;
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  background: var(--pe-red-deep);
  color: #fff;
  transition: transform .5s var(--pe-ease), background .3s;
}

.pe-cap-go svg {
  width: 1.5rem;
  height: 1.5rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pe-cap:hover .pe-cap-go {
  transform: rotate(45deg);
  background: var(--pe-red);
}

.pe-cap h3 {
  margin: 3.2rem 0 1.4rem;
  font-size: 3rem;
  font-weight: 500;
}

.pe-cap p {
  font-size: 1.7rem;
  line-height: 1.75;
  color: var(--pe-text);
  max-width: 460px;
}

/* =============================OUTCOMES */
.pe-out {
  padding: 8rem 0 10rem;
  background: var(--pe-dark);
  color: #fff;
}

.pe-out .pe-eyebrow {
  color: #c9c9c1;
}

.pe-out .pe-h2 {
  color: #fff;
  margin-top: 2.4rem;
}

.pe-out-grid {
  margin-top: 8rem !important;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3.2rem;
}

.pe-out-grid li {
  position: relative;
  padding-top: 2rem;
}

.pe-out-grid li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(255, 255, 255, .18);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1.2s var(--pe-ease);
  transition-delay: calc(var(--d, 0s) + .1s);
}

.pe-out-grid li.is-in::before,
html:not(.pe-js) .pe-out-grid li::before {
  transform: scaleX(1);
}

.pe-out-grid em {
  font-size: 1.2rem;
  color: #8f8f88;
}

.pe-out-grid h3 {
  margin: 1.6rem 0 2.4rem;
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 1.35;
  min-height: 2.7em;
}

.pe-out-grid p {
  font-size: 1.5rem;
  line-height: 1.75;
  color: #C4C8BD;
}

/* =============================MISC */
/* style.css adds margin-top:75px to .main-container at <=480px */
@media (max-width: 480px) {
  .main-container.pe {
    margin-top: 0;
  }
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {

  .pe *,
  .pe *::before,
  .pe *::after {
    animation: none !important;
    transition-duration: .01ms !important;
  }
}

/* =============================RESPONSIVE (keep last) */
@media (max-width: 1100px) {
  .pe-hero-grid {
    grid-template-columns: 1fr 340px;
    gap: 4rem;
  }

  .pe-out-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 5rem;
  }
}

@media (max-width: 900px) {
  .pe-wrap {
    width: calc(100% - 6.4rem);
  }

  .pe-hero {
    padding-bottom: 6rem;
  }

  .pe-hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .pe-hero-copy {
    min-width: 0;
  }

  .pe-hero-visual {
    max-width: 420px;
    width: 100%;
  }

  .pe-intro {
    padding: 6.4rem 0;
  }

  .pe-intro-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .pe-intro-grid .pe-eyebrow {
    padding-top: 0;
  }

  .pe .pe-steps {
    grid-template-columns: 1fr;
    gap: 3.2rem;
    padding: 4rem 3.2rem;
  }

  .pe-steps p {
    max-width: none;
  }

  .pe-opp {
    padding-bottom: 7rem;
  }

  .pe-opp-grid {
    grid-template-columns: 1fr;
    gap: 2.4rem;
  }

  .pe-caps {
    padding: 6.4rem 0 7rem;
  }

  .pe-cap-grid {
    grid-template-columns: 1fr;
  }

  .pe-cap {
    min-height: 0;
    padding: 2.8rem 2.8rem 3.2rem;
  }

  .pe-out {
    padding: 6.4rem 0 7rem;
  }

  .pe-out-grid {
    margin-top: 5rem !important;
  }

  /* tabs scroll sideways */
  .pe .pe-tabs {
    display: flex;
    overflow-x: auto;
    scrollbar-width: none;
    margin-inline: -3.2rem;
    padding-inline: 3.2rem;
    scroll-padding-inline: 3.2rem;
  }

  .pe-tabs::-webkit-scrollbar {
    display: none;
  }

  .pe-tabs li[role="presentation"] {
    flex: 0 0 auto;
  }

  .pe-tab {
    padding-right: 3.2rem;
    white-space: nowrap;
  }
}

@media (max-width: 600px) {
  .pe-wrap {
    width: calc(100% - 3.2rem);
  }

  .pe-hero {
    padding-top: 2rem;
  }

  .pe-crumb {
    padding-bottom: 2.4rem;
  }

  .pe-switch {
    display: flex;
    width: 100%;
    margin-bottom: 4rem;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .pe-switch::-webkit-scrollbar {
    display: none;
  }

  .pe-switch a {
    padding: 1.1rem 1.8rem;
    font-size: 1.3rem;
  }

  .pe-h1 {
    font-size: 3.4rem;
  }

  .pe-h2 {
    font-size: 2.6rem;
  }

  .pe-h3 {
    font-size: 2.3rem;
  }

  .pe .pe-hero-text {
    margin-top: 2.8rem;
    font-size: 1.5rem;
  }

  .pe-hero-visual {
    max-width: none;
  }

  .pe .pe-tabs {
    margin-inline: -1.6rem;
    padding-inline: 1.6rem;
    scroll-padding-inline: 1.6rem;
  }

  .pe-panel {
    padding-top: 3.2rem;
  }

  .pe-media {
    height: 240px;
    border-radius: 1.2rem;
  }

  .pe-intro {
    padding: 4.8rem 0;
  }

  .pe .pe-steps {
    margin-top: 4rem !important;
    padding: 3.2rem 2.4rem;
    border-radius: 1.2rem;
  }

  .pe-cap {
    padding: 2.4rem 2.2rem 2.8rem;
  }

  .pe-cap h3 {
    margin-top: 2.4rem;
    font-size: 1.8rem;
  }

  .pe-out-grid {
    grid-template-columns: 1fr;
    row-gap: 3.6rem;
  }

  .pe-out-grid h3 {
    min-height: 0;
    margin-bottom: 1.2rem;
  }

  .pe-split br {
    display: none;
  }
}