.section { position: relative; padding-block: var(--section-y); }
.section__head { max-width: 49rem; margin-bottom: clamp(3rem, 2rem + 3vw, 5rem); }
.section__head .h2 + .lede { margin-top: 1.3rem; }
#systemTitle { font-size: clamp(2rem, 3.5vw, 2.7rem); }
.section__head--split { display: grid; max-width: none; grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.75fr); gap: clamp(2rem, 4vw, 6rem); align-items: end; }

.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 100svh;
  padding-top: var(--header-h);
  background:
    radial-gradient(circle at 50% 15%, rgba(255,255,255,.86), transparent 32rem),
    linear-gradient(135deg, #fff7f4 0%, #fbfafc 47%, #f2fcfc 100%);
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(124, 87, 98, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 87, 98, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.45), transparent 82%);
  content: "";
}

.ambient { position: absolute; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.ambient span { position: absolute; display: block; border-radius: 50%; filter: blur(105px); opacity: .24; will-change: transform; }
.ambient__coral { top: 2%; left: -8%; width: 37rem; height: 37rem; background: var(--coral); animation: drift-coral 24s var(--ease) infinite alternate; }
.ambient__rose { bottom: -15%; left: 35%; width: 42rem; height: 42rem; background: var(--rose); animation: drift-rose 30s var(--ease) infinite alternate; }
.ambient__aqua { top: 8%; right: -10%; width: 40rem; height: 40rem; background: var(--aqua); animation: drift-aqua 27s var(--ease) infinite alternate; }

@keyframes drift-coral { to { transform: translate(14vw, 8vh) scale(1.08); } }
@keyframes drift-rose { to { transform: translate(-10vw, -9vh) scale(.92); } }
@keyframes drift-aqua { to { transform: translate(-12vw, 10vh) scale(1.12); } }

.hero__grid {
  display: grid;
  min-height: calc(100svh - var(--header-h));
  grid-template-columns: minmax(0, .94fr) minmax(29rem, 1.06fr);
  gap: clamp(2rem, 4vw, 5.5rem);
  align-items: center;
  padding-block: clamp(4rem, 8vh, 7rem) 3rem;
}

.hero__copy { position: relative; z-index: 2; }
.hero__title {
  max-width: 12.5ch;
  font-size: clamp(2.3rem, 3.65vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -.045em;
  text-wrap: balance;
}
.hero__title-spectrum {
  display: inline;
  padding-bottom: .08em;
  background: linear-gradient(100deg, var(--coral-deep) 0%, var(--coral) 24%, var(--rose) 49%, var(--lavender) 70%, var(--aqua-deep) 100%);
  background-size: 240% 100%;
  background-position: 0% 50%;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  animation: hero-title-spectrum 10s var(--ease) infinite alternate;
}

@keyframes hero-title-spectrum {
  to { background-position: 100% 50%; }
}
.hero__lede { max-width: 36rem; margin-top: 1.75rem; color: var(--muted); font-size: var(--fs-lede); line-height: 1.68; }
.hero__lede-statement { display: block; color: color-mix(in srgb, var(--ink) 70%, var(--muted)); font-size: clamp(1.3rem, 1.1rem + .55vw, 1.65rem); font-weight: 700; line-height: 1.4; }
.hero__lede-detail { display: block; margin-top: .85rem; font-size: clamp(1rem, .94rem + .25vw, 1.125rem); line-height: 1.65; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.2rem; }
.hero__actions .btn { width: 21rem; max-width: 100%; justify-content: center; text-align: center; }

.hero-visual {
  position: relative;
  min-height: clamp(31rem, 44vw, 39rem);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.74);
  border-radius: clamp(1.6rem, 3vw, 2.8rem);
  background: linear-gradient(135deg, rgba(255,255,255,.58), rgba(255,250,248,.22));
  box-shadow: 0 40px 100px rgba(98, 62, 91, .12), inset 0 0 0 1px rgba(255,255,255,.34);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.hero-visual::before {
  position: absolute;
  inset: 5% -12%;
  border-radius: 50%;
  background: radial-gradient(ellipse 48% 12% at 24% 68%, rgba(255,255,255,.95), transparent 100%), radial-gradient(ellipse 42% 9% at 78% 31%, rgba(255,255,255,.88), transparent 100%), radial-gradient(circle, rgba(255,255,255,.5), transparent 66%);
  filter: blur(14px);
  content: "";
}

.hero-visual::after {
  position: absolute;
  z-index: 0;
  right: 15%;
  bottom: 10%;
  left: 15%;
  height: 13%;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(210, 227, 232, .24), rgba(255,255,255,0) 70%);
  filter: blur(18px);
  content: "";
}

.hero-visual__canvas, .hero-visual__poster { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; }
.hero-visual__canvas { opacity: 0; transition: opacity 800ms var(--ease); }
.hero-visual__poster { color: rgba(169,79,87,.78); padding: 7%; transition: opacity 650ms var(--ease); }
.js .hero-visual__poster { opacity: 0; }
.hero.is-webgl .hero-visual__canvas { opacity: 1; }
.hero.is-webgl .hero-visual__poster { opacity: 0; }
.hero.visual-fallback .hero-visual__poster { opacity: 1; }

.evidence { background: var(--paper-soft); }
.case {
  display: grid;
  grid-template-columns: minmax(17rem, .82fr) minmax(0, 1.18fr);
  gap: clamp(2.5rem, 5vw, 6rem);
  border: 1px solid transparent;
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(rgba(255,255,255,.9), rgba(255,255,255,.86)) padding-box, var(--spectrum) border-box;
  box-shadow: 0 30px 80px rgba(110,47,53,.09);
  padding: clamp(1.5rem, 4vw, 3.2rem);
}

.case__label { margin-bottom: 1rem; color: var(--coral-deep); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.case__intro > p:not(.case__label) { margin-top: 1.25rem; color: var(--muted); }
.case__intro .text-link { margin-top: 1.6rem; }
.case__steps { border-top: 1px solid var(--line); }
.case__steps li { display: grid; grid-template-columns: 2.2rem 1fr; gap: 1rem; border-bottom: 1px solid var(--line); padding: 1rem 0; }
.case__steps li > span { color: var(--faint); font-family: var(--font-mono); font-size: .72rem; }
.case__steps strong { color: var(--ink); }
.case__steps p { margin-top: .2rem; color: var(--muted); font-size: .93rem; line-height: 1.5; }

.system {
  overflow: hidden;
  isolation: isolate;
  background: #30465f;
  color: #fffaf8;
}
.system > .container { position: relative; z-index: 1; }
.system::before, .system::after {
  position: absolute;
  inset: -24px;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(135deg, rgba(8,24,48,.12), rgba(15,30,58,.06) 48%, rgba(9,22,45,.15)),
    url("../images/products-system-background-detail-v2.webp") center / cover no-repeat;
}
.system::before { filter: brightness(1.12) saturate(.85); }
.system::after {
  filter: blur(22px) brightness(1.12) saturate(.85);
  -webkit-mask-image: linear-gradient(to top right, transparent 7%, rgba(0,0,0,.2) 23%, rgba(0,0,0,.85) 49%, #000 70%);
  mask-image: linear-gradient(to top right, transparent 7%, rgba(0,0,0,.2) 23%, rgba(0,0,0,.85) 49%, #000 70%);
}

.system .eyebrow { color: #ffd6cf; text-shadow: 0 2px 8px rgba(0,8,28,.9), 0 0 18px rgba(255,190,180,.28); }
.system .h2 { color: #fff; text-shadow: 0 3px 10px rgba(0,8,28,.92), 0 0 28px rgba(177,225,255,.22); }
.system .lede { color: rgba(255,255,255,.94); text-shadow: 0 2px 8px rgba(0,8,28,.92), 0 0 18px rgba(0,8,28,.48); }
.system__intro { max-width: 64rem; margin-bottom: 1.5rem; }
.system__intro .lede { max-width: 43rem; margin-top: 1.5rem; }
@media (min-width: 1021px) {
  .system__intro { max-width: none; }
  #systemTitle,
  .system__intro .lede { max-width: none; white-space: nowrap; }
}
.constellation { position: relative; height: 660px; margin: 0 auto; isolation: isolate; }
.constellation__connections { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.constellation__path { fill: none; stroke: url(#constellation-thread); stroke-opacity: .82; stroke-width: 1.35; filter: drop-shadow(0 2px 2px rgba(0,9,30,.85)) drop-shadow(0 0 6px rgba(205,235,255,.48)); vector-effect: non-scaling-stroke; transition: stroke-opacity 350ms ease, filter 350ms ease, stroke-width 350ms ease, stroke-dashoffset 950ms ease; }
.constellation.is-enhanced .constellation__path { stroke-dasharray: 1; stroke-dashoffset: 1; }
.constellation.is-connected .constellation__path { stroke-dashoffset: 0; }
.constellation__node { position: absolute; z-index: 1; width: 240px; transform: translateX(-50%); text-align: center; transition: opacity 650ms ease, transform 750ms cubic-bezier(.22,1,.36,1), visibility 650ms; }
.constellation__node--anira { left: 48%; top: 152px; width: 290px; }
.constellation__node--kemy { left: 18%; top: 367px; }
.constellation__node--merin { left: 79%; top: 57px; }
.constellation__node--zenis { left: 80%; top: 397px; }
.constellation.is-enhanced .constellation__node:not(.is-revealed) { opacity: 0; visibility: hidden; transform: translate(-50%,18px) scale(.94); pointer-events: none; }
.constellation__trigger { display: flex; flex-direction: column; align-items: center; width: 100%; padding: 10px 8px; border: 0; border-radius: 24px; background: transparent; color: #fffaf8; font: inherit; text-decoration: none; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.constellation__trigger:focus-visible { outline: 2px solid #f1aca2; outline-offset: 7px; }
.constellation__orb { position: relative; display: grid; place-items: center; width: 96px; height: 96px; margin-bottom: 20px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(255,250,248,.18), 0 12px 40px rgba(10,4,7,.15); transition: transform 350ms ease, box-shadow 350ms ease; }
.constellation__orb::before { position: absolute; z-index: -1; inset: -95px; border-radius: 50%; background: radial-gradient(ellipse, rgba(133,159,177,.11), rgba(128,120,157,.04) 42%, transparent 70%); content: ""; pointer-events: none; }
.constellation__node--merin .constellation__orb::before { background: radial-gradient(ellipse, rgba(131,166,157,.10), rgba(128,120,157,.03) 42%, transparent 70%); }
.constellation__node--zenis .constellation__orb::before { background: radial-gradient(ellipse, rgba(132,149,181,.11), rgba(128,120,157,.04) 42%, transparent 70%); }
.constellation__orb img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.constellation__node--anira .constellation__orb { width: 156px; height: 156px; box-shadow: 0 0 0 1px rgba(241,172,162,.35), 0 0 70px rgba(216,111,114,.17); }
.constellation__node--anira .constellation__orb::before { inset: -170px; background: radial-gradient(ellipse, rgba(210,130,105,.19), rgba(167,78,95,.09) 38%, transparent 70%); }
.constellation__name { position: relative; color: #fff; font-size: 1rem; font-weight: 700; letter-spacing: .17em; text-shadow: 0 2px 7px rgba(0,7,25,.95), 0 0 16px rgba(209,237,255,.34); }
.constellation__node--anira .constellation__name { font-size: 1.5rem; }
.constellation__arrow { position: absolute; left: calc(100% + 7px); top: 0; color: #ffd1c9; font-size: .75rem; letter-spacing: 0; opacity: .95; text-shadow: 0 1px 6px rgba(0,7,25,.95), 0 0 12px rgba(255,195,185,.38); }
.constellation__specialty { margin-top: 7px; color: #ffd2ca; font-size: .85rem; font-weight: 600; line-height: 1.45; text-shadow: 0 2px 7px rgba(0,7,25,.95), 0 0 15px rgba(255,190,180,.24); }
.constellation__description { margin: 8px 0 0; padding: 0 8px; color: rgba(255,255,255,.94); font-size: .86rem; font-weight: 500; line-height: 1.65; opacity: 0; text-shadow: 0 2px 7px rgba(0,7,25,.98), 0 0 15px rgba(0,7,25,.6); transform: translateY(5px); transition: opacity 250ms ease, transform 250ms ease; }
.constellation__node:hover .constellation__description,
.constellation__node:focus-within .constellation__description,
.constellation__node.is-active .constellation__description { opacity: 1; transform: none; }
.constellation__node:hover .constellation__orb,
.constellation__node:focus-within .constellation__orb,
.constellation__node.is-active .constellation__orb { transform: translateY(-4px) scale(1.035); box-shadow: 0 0 0 1px rgba(241,172,162,.65), 0 0 45px rgba(201,133,163,.22); }
.constellation[data-active="anira"] .constellation__path,
.constellation[data-active="kemy"] [data-connection="kemy"],
.constellation[data-active="merin"] [data-connection="merin"],
.constellation[data-active="zenis"] [data-connection="zenis"] { stroke-opacity: 1; stroke-width: 1.75; filter: drop-shadow(0 2px 2px rgba(0,9,30,.9)) drop-shadow(0 0 9px rgba(218,238,255,.72)); }
@media (max-width: 900px) {
  .system__intro .h2 { font-size: clamp(2rem, 7.3vw, 3.1rem); }
  .constellation { height: 960px; margin-top: 2rem; }
  .constellation__node { width: 46%; }
  .constellation__node--anira { left: 50%; top: 10px; width: min(290px, 90%); }
  .constellation__node--anira .constellation__orb { width: 120px; height: 120px; }
  .constellation__orb { width: 80px; height: 80px; margin-bottom: 16px; }
  .constellation__node--kemy { left: 24%; top: 312px; }
  .constellation__node--merin { left: 76%; top: 342px; }
  .constellation__node--zenis { left: 50%; top: 700px; width: 75%; }
  .constellation__description { opacity: 1; transform: none; font-size: .82rem; line-height: 1.55; }
  .constellation__specialty { font-size: .78rem; }
}
@media (prefers-reduced-motion: reduce) {
  .constellation *, .constellation *::before { transition: none !important; }
  .constellation__node:hover .constellation__orb, .constellation__node:focus-within .constellation__orb, .constellation__node.is-active .constellation__orb { transform: none; }
}
.axes { display: grid; grid-template-columns: 1fr 5rem 1fr; align-items: stretch; }
.axis { position: relative; border: 1px solid rgba(255,255,255,.14); border-radius: var(--radius); padding: clamp(1.5rem, 3vw, 2.5rem); background: rgba(255,255,255,.035); }
.axis::before { position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(135deg, rgba(216,111,114,.09), transparent 45%, rgba(116,203,208,.08)); content: ""; pointer-events: none; }
.axis__index { display: block; margin-bottom: 2rem; color: #e6a194; font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.axis > p { margin-top: 1rem; color: rgba(255,250,248,.68); }
.axis ul { display: grid; gap: .65rem; margin-top: 1.5rem; }
.axis li { position: relative; padding-left: 1rem; color: rgba(255,250,248,.84); font-size: .92rem; }
.axis li::before { position: absolute; top: .72em; left: 0; width: 5px; height: 5px; border-radius: 50%; background: var(--aqua); content: ""; }
.axes__coupling { display: grid; place-items: center; }
.axes__coupling span { display: grid; width: 2.7rem; height: 2.7rem; place-items: center; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; color: #fff; font-family: var(--font-display); font-size: 1.4rem; }
.closed-loop { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .8rem 1.25rem; margin-top: 3rem; color: rgba(255,250,248,.72); font-size: .88rem; font-weight: 700; letter-spacing: .04em; }
.closed-loop i { color: #e6a194; font-style: normal; }

.products { background: linear-gradient(180deg, #fffdfb, #fff7f4); }
.products .section__head { display: block; margin-bottom: 2.8rem; }
.products .section__head > .lede { max-width: none; margin-top: 1.3rem; }
.products #productsTitle { font-size: clamp(2rem, 3.5vw, 2.7rem); }
@media (min-width: 1021px) {
  .products #productsTitle { white-space: nowrap; }
}
.engagement-opportunities { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.2rem; }
.engagement-opportunity { display: flex; flex-direction: column; padding: 1.5rem 0 0; border-top: 1px solid var(--line-strong); text-align: center; }
.engagement-number { font-size: .85rem; line-height: 1; color: var(--muted); margin-bottom: 1rem; }
.engagement-image { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; border-radius: 14px; margin-bottom: 1.3rem; }
.engagement-opportunity h3 { font-size: clamp(1.15rem, 1.65vw, 1.6rem); font-weight: 400; line-height: 1.4; }
.engagement-opportunity > p { margin: .7rem 0 0; font-size: .85rem; line-height: 1.8; color: var(--muted); text-align: center; text-wrap: pretty; }
.engagement-deliverables { margin-top: auto; padding: 1.15rem 1.1rem; background: rgba(201,133,163,.07); border-radius: 3px 14px 14px 3px; border-left: 2px solid rgba(201,133,163,.4); min-height: 10rem; }
.engagement-deliverables h4 { color: var(--coral-deep); font-size: .6rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .7rem; }
.engagement-deliverables p { font-size: .76rem; line-height: 1.8; color: var(--ink-2); }
.engagement-workflow { margin-top: 2rem; padding-top: 1.6rem; border-top: 1px solid var(--line); text-align: center; }
.engagement-workflow h3, .engagement-cta h3 { font-size: clamp(1.4rem, 2.2vw, 2rem); font-weight: 400; line-height: 1.4; }
.engagement-workflow .eyebrow { margin-bottom: .8rem; }
.engagement-timeline { list-style: none; padding: 0; margin: 1.8rem 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.engagement-timeline li { position: relative; padding: 0 .7rem; }
.engagement-timeline li::before { content: ''; position: absolute; top: .8rem; left: calc(50% + 1.6rem); right: calc(-50% + 1.6rem); height: 1px; background: var(--line-strong); }
.engagement-timeline li:last-child::before { display: none; }
.engagement-step { display: block; color: var(--coral-deep); font-size: .75rem; margin-bottom: .85rem; }
.engagement-timeline h4 { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 400; }
.engagement-timeline p { margin-top: .65rem; font-size: .73rem; line-height: 1.8; color: var(--muted); }
.engagement-cta { margin-top: 1.6rem; display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; }
.engagement-cta p { margin-top: .85rem; max-width: 34rem; font-size: .85rem; color: var(--muted); line-height: 1.8; }
.engagement-actions { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.engagement-actions .btn { font-size: .75rem; }
.engagement-actions .text-link { font-size: .75rem; min-height: 44px; display: inline-flex; align-items: center; gap: .6rem; }
@media (prefers-reduced-motion: no-preference) {
  .engagement-opportunity { transition: border-color .3s, transform .3s; }
  .engagement-opportunity:hover { border-color: var(--rose); transform: translateY(-4px); }
  .engagement-opportunity.reveal:nth-child(2), .engagement-timeline li.reveal:nth-child(2) { transition-delay: 100ms; }
  .engagement-opportunity.reveal:nth-child(3), .engagement-timeline li.reveal:nth-child(3) { transition-delay: 200ms; }
  .engagement-timeline li.reveal:nth-child(4) { transition-delay: 300ms; }
}
@media (max-width: 900px) {
  .engagement-opportunities { gap: 1.2rem; }
  .engagement-deliverables { min-height: 12rem; }
  .engagement-cta { grid-template-columns: 1fr; }
  .engagement-actions { align-items: flex-start; }
}
@media (max-width: 650px) {
  .engagement-opportunities { grid-template-columns: 1fr; gap: 2rem; }
  .engagement-deliverables { min-height: 0; }
  .engagement-number { margin-bottom: 1rem; }
  .engagement-timeline { grid-template-columns: 1fr; gap: 0; }
  .engagement-timeline li { padding: 0 .7rem 1.5rem; }
  .engagement-step { position: static; }
  .engagement-timeline li::before { display: none; }
}
.product-system { max-width: 69rem; margin-inline: auto; }
.product {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.7);
  padding: 1.5rem;
}
.product--lead { border-color: rgba(201,133,163,.38); background: linear-gradient(135deg, rgba(255,255,255,.9), rgba(255,247,244,.78)); box-shadow: 0 22px 60px rgba(110,47,53,.07); }
.product__head { display: flex; align-items: center; gap: .85rem; }
.product__head img { flex: none; border-radius: 50%; box-shadow: 0 8px 22px rgba(72,55,39,.14); }
.product__head h3 { font-size: 1rem; letter-spacing: .08em; }
.product__head p { color: var(--muted); font-size: .82rem; }
.product__head > a { margin-left: auto; color: var(--coral-deep); font-size: .84rem; font-weight: 700; text-decoration: none; }
.product__statement { max-width: 46rem; margin-top: 1.4rem; color: var(--ink-2); font-family: var(--font-display); font-size: 1.18rem; }
.product-system__line { width: 1px; height: 2.2rem; margin-inline: auto; background: var(--line-strong); }
.product-system__agents { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.product-system__agents .product > p { margin-top: 1.4rem; color: var(--muted); font-size: .93rem; }
.product-system__agents .text-link, .product__status { margin-top: auto; padding-top: 1.5rem; font-size: .8rem; }
.product__status { color: var(--aqua-deep); font-weight: 700; }
.knowledge-foundation { display: flex; flex-wrap: wrap; gap: .35rem 1.4rem; margin-top: 1rem; border: 1px dashed var(--line-strong); border-radius: var(--radius-small); padding: 1rem 1.5rem; color: var(--muted); font-size: .84rem; }
.knowledge-foundation strong { color: var(--ink); }

.enterprise { background: #fff; }
.partners__head { max-width: none; display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-bottom: 3rem; }
.partners__head .h2 { font-size: clamp(1.8rem, 3.4vw, 3rem); }
.partners__toggle { flex: none; border: 1px solid var(--line); border-radius: 50px; padding: .5rem 1rem; background: transparent; color: var(--muted); font: inherit; font-size: .8rem; cursor: pointer; }
.partners__toggle[hidden] { display: none; }
.partners__toggle:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }
.partners { overflow: hidden; mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent); }
.partners__track { display: flex; width: max-content; }
.partners:not(.is-enhanced) { overflow-x: auto; mask-image: none; }
.partners__group { display: flex; align-items: center; gap: 48px; padding: 0 24px; margin: 0; list-style: none; }
.partners__item { width: 200px; height: 150px; flex: none; display: flex; align-items: center; justify-content: center; }
.partners__item > img { display: block; width: 190px; height: 90px; object-fit: contain; }
.partners__item > .partners__penn { width: 240px; height: 144px; max-width: none; }
.partners__university { flex-direction: column; gap: 9px; font-size: .9rem; text-align: center; }
.partners__university > img { width: 68px; height: 68px; }
.partners__sprite { display: block; flex: none; background-image: url('../images/partners/industry.png'); background-size: 777.6px 135.6px; background-repeat: no-repeat; }
.partners__sprite--ecoforge { width: 127px; height: 127px; background-position: -.6px -2.4px; }
.partners__sprite--poweronme { width: 163px; height: 123px; background-position: -134px -12px; }
.partners__sprite--sinopharm { width: 133px; height: 132px; background-position: -303px 0; }
.partners__sprite--feixiang { width: 132px; height: 133px; background-position: -459px -1.2px; }
.partners.is-enhanced .partners__track { animation: partners-scroll 42s linear infinite; }
.partners:hover .partners__track, .partners.is-paused .partners__track { animation-play-state: paused; }
@keyframes partners-scroll { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .partners { mask-image: none; }
  .partners.is-enhanced .partners__track { animation: none; width: 100%; }
  .partners__group { flex-wrap: wrap; justify-content: center; width: 100%; gap: 16px; padding: 0; }
  .partners__group[aria-hidden="true"], .partners__toggle { display: none; }
  .partners__item { width: 180px; }
}
@media (max-width: 600px) {
  .partners__head { align-items: flex-start; gap: 1rem; }
  .partners__group { gap: 24px; }
}
.trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem 2.25rem; }
.trust li { border-top: 1px solid var(--line); padding-top: 1.2rem; }
.trust h3 { font-size: 1rem; }
.trust p { margin-top: .55rem; color: var(--muted); font-size: .93rem; line-height: 1.55; }

.cta {
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(135deg, #fff7f4, #fbfafc 48%, #f2fcfc);
}
.ambient--cta { opacity: .6; }
.cta__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(3rem, 7vw, 8rem); align-items: start; }
.cta .lede { margin-top: 1.35rem; }
.cta__mail { margin-top: 1.75rem; color: var(--muted); font-size: .94rem; }
.cta__mail a { color: var(--ink); font-weight: 700; text-underline-offset: 3px; }
.form { display: grid; gap: 1.05rem; border: 1px solid rgba(255,255,255,.8); border-radius: var(--radius); background: rgba(255,255,255,.7); box-shadow: 0 28px 80px rgba(110,47,53,.09); padding: clamp(1.35rem, 3vw, 2.2rem); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.field { display: grid; gap: .4rem; }
.field label { color: var(--ink-2); font-size: .82rem; font-weight: 700; }
.field input, .field textarea { width: 100%; border: 1px solid var(--line-strong); border-radius: 10px; background: rgba(255,255,255,.75); padding: .78rem .9rem; transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.field textarea { min-height: 7.5rem; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--aqua); outline: none; background: #fff; box-shadow: 0 0 0 3px rgba(116,203,208,.14); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--coral); }
.form__privacy { color: var(--faint); font-size: .75rem; line-height: 1.45; }
.form__status { min-height: 1.4em; color: var(--muted); font-size: .86rem; }
.form__status.is-ok { color: #287c62; }
.form__status.is-error { color: #a83f48; }
.form .btn[disabled] { cursor: progress; opacity: .62; }

@media (max-width: 1020px) {
  .hero__grid { grid-template-columns: 1fr 1fr; }
  .section__head--split { grid-template-columns: 1fr; gap: 1.5rem; align-items: start; }
  .trust { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .hero__grid { min-height: auto; grid-template-columns: 1fr; padding-top: 5.5rem; }
  .hero__title { max-width: 14ch; }
  .hero-visual { min-height: 29rem; }
  .case, .cta__grid { grid-template-columns: 1fr; }
  .axes { grid-template-columns: 1fr; gap: 1rem; }
  .axes__coupling { min-height: 2.5rem; }
  .product-system__agents { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .hero__grid { padding-top: 4rem; }
  .hero__actions .btn { width: 100%; }
  .hero-visual { min-height: 24rem; border-radius: 1.5rem; }
  .case { padding: 1.25rem; }
  .trust { grid-template-columns: 1fr; gap: 1.7rem; }
  .closed-loop { justify-content: flex-start; }
  .knowledge-foundation { display: grid; }
  .site-footer__inner { align-items: flex-start; flex-direction: column; }
  .site-footer__copy { align-self: flex-end; }
}

@media (prefers-reduced-motion: reduce) {
  .ambient span { animation: none; }
  .hero__title-spectrum { animation: none; background-position: 45% 50%; }
  .hero-visual__canvas, .hero-visual__poster { transition: none; }
}