/* Homepage foundation only. Section-specific visual systems are added by later work packages. */
.home-v1 {
  --home-container-max: 1520px;
  --home-gutter: clamp(32px, 6vw, 112px);
  --home-grid-columns: 12;
  --home-grid-gap: 24px;
  --home-space-1: 4px;
  --home-space-2: 8px;
  --home-space-3: 12px;
  --home-space-4: 16px;
  --home-space-6: 24px;
  --home-space-8: 32px;
  --home-space-12: 48px;
  --home-space-16: 64px;
  --home-space-20: 80px;
  --home-space-24: 96px;
  --home-space-30: 120px;
  --home-space-40: 160px;
  --home-space-50: 200px;
  --home-space-55: 220px;
  --home-section-space: var(--home-space-40);
  --home-visual-section-space: var(--home-space-50);
  --home-compact-section-space: var(--home-space-20);
  --home-graphite: #080a0c;
  --home-system-black: #0a0d0f;
  --home-deep-navy: #10263e;
  --home-off-white: #f4f6f5;
  --home-white: #ffffff;
  --home-ink: #101417;
  --home-muted-ink: #5f6b73;
  --home-soft-line: #d9e0e4;
  --home-signal-blue: #55b7ff;
  --home-energy-amber: #f0a326;
  --home-display-xl: clamp(42px, 5.1vw, 76px);
  --home-display-lg: clamp(32px, 3.7vw, 56px);
  --home-display-md: clamp(23px, 2.2vw, 32px);
  --home-body-lg: 20px;
  --home-body: 16px;
  --home-supporting: 14px;
  --home-button-height: 52px;
  --home-media-radius: 24px;
  --home-panel-radius: 20px;
  --home-document-radius: 16px;
  --home-pill-radius: 999px;
  --home-ease: cubic-bezier(.22, 1, .36, 1);
  --home-fast-duration: 180ms;
  --home-reveal-duration: 700ms;
  min-width: 0;
  margin: 0;
  background: var(--home-off-white);
  color: var(--home-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: var(--home-body);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

.home-v1 *,
.home-v1 *::before,
.home-v1 *::after {
  box-sizing: border-box;
}

.home-v1 img {
  display: block;
  max-width: 100%;
}

.home-v1 a {
  color: inherit;
}

.home-v1 button,
.home-v1 input,
.home-v1 select,
.home-v1 textarea {
  font: inherit;
}

.home-v1 :focus-visible {
  outline: 2px solid var(--home-signal-blue);
  outline-offset: 3px;
}

.home-v1 [hidden] {
  display: none !important;
}

.home-v1 .home-shell {
  width: min(var(--home-container-max), calc(100% - (var(--home-gutter) * 2)));
  margin-inline: auto;
}

.home-v1 .home-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--home-grid-gap);
}

.home-v1 main > section:not([hidden]) {
  position: relative;
  padding-block: var(--home-section-space);
}

.home-v1 .section-lead {
  display: grid;
  gap: var(--home-space-6);
  max-width: 760px;
  margin-bottom: var(--home-space-20);
}

.home-v1 .section-lead--split {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  max-width: none;
}

.home-v1 h1,
.home-v1 h2,
.home-v1 h3,
.home-v1 p {
  margin: 0;
}

.home-v1 h1,
.home-v1 h2,
.home-v1 h3 {
  color: inherit;
  font-weight: 400;
  letter-spacing: -.045em;
  text-wrap: balance;
}

.home-v1 h1 {
  max-width: 760px;
  font-size: var(--home-display-xl);
  line-height: .98;
}

.home-v1 h2 {
  font-size: var(--home-display-lg);
  line-height: 1.05;
}

.home-v1 h3 {
  font-size: var(--home-display-md);
  line-height: 1.15;
}

.home-v1 p {
  color: var(--home-muted-ink);
}

.home-v1 .section-lead > p,
.home-v1 .hero-home__content > p {
  max-width: 620px;
  font-size: var(--home-body-lg);
  line-height: 1.5;
}

.home-v1 .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.home-v1 .text-link,
.home-v1 .round-link,
.home-v1 .home-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--home-space-2);
  min-height: var(--home-button-height);
  text-decoration: none;
  transition: color var(--home-fast-duration) var(--home-ease), background-color var(--home-fast-duration) var(--home-ease), border-color var(--home-fast-duration) var(--home-ease), transform var(--home-fast-duration) var(--home-ease);
}

.home-v1 .text-link {
  min-height: auto;
  color: var(--home-deep-navy);
  font-size: 15px;
  font-weight: 600;
}

.home-v1 .text-link span,
.home-v1 .round-link span,
.home-v1 .home-cta a span {
  transition: transform var(--home-fast-duration) var(--home-ease);
}

.home-v1 .text-link:hover span,
.home-v1 .round-link:hover span,
.home-v1 .home-cta a:hover span {
  transform: translateX(4px);
}

.home-v1 .round-link {
  padding-inline: 26px;
  border: 1px solid transparent;
  border-radius: var(--home-pill-radius);
  font-size: 15px;
  font-weight: 600;
}

.home-v1 .round-link--light {
  background: var(--home-white);
  color: var(--home-ink);
}

.home-v1 .text-link--light {
  color: var(--home-white);
}

.home-v1 [data-publication-state="placeholder"] {
  background: linear-gradient(135deg, #e5eaed 0%, #f4f6f5 50%, #d9e0e4 100%);
}

.home-v1 [data-publication-state="candidate"] {
  position: relative;
}

.home-v1 .skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--home-space-4);
  left: var(--home-space-4);
  transform: translateY(-160%);
  padding: var(--home-space-3) var(--home-space-4);
  border-radius: var(--home-document-radius);
  background: var(--home-white);
  color: var(--home-ink);
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--home-fast-duration) var(--home-ease);
}

.home-v1 .skip-link:focus {
  transform: translateY(0);
}

@media (max-width: 1199px) {
  .home-v1 {
    --home-gutter: 32px;
    --home-grid-columns: 8;
    --home-grid-gap: 20px;
    --home-section-space: 136px;
    --home-visual-section-space: 160px;
  }

  .home-v1 .home-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .home-v1 {
    --home-gutter: 20px;
    --home-grid-columns: 4;
    --home-grid-gap: 16px;
    --home-section-space: 96px;
    --home-visual-section-space: 112px;
    --home-compact-section-space: 64px;
    --home-body-lg: 17px;
    --home-button-height: 48px;
    --home-media-radius: 20px;
  }

  .home-v1 .home-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .home-v1 .section-lead--split {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 479px) {
  .home-v1 {
    --home-gutter: 20px;
    --home-display-xl: 42px;
    --home-display-lg: 32px;
    --home-display-md: 23px;
  }

  .home-v1 .round-link {
    width: 100%;
  }
}


@media (prefers-reduced-motion: reduce) {
  html:has(body.home-v1) {
    scroll-behavior: auto !important;
  }
  .home-v1 *,
  .home-v1 *::before,
  .home-v1 *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Final-reference checkpoint 1: header, hero and breathing transition. */
.home-v1 .v1-nav {
  position: fixed;
  z-index: 40;
  top: 0;
  right: 0;
  left: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  min-height: 96px;
  padding-inline: max(var(--home-gutter), calc((100vw - var(--home-container-max)) / 2));
  color: var(--home-white);
  transition: background-color 240ms var(--home-ease), color 240ms var(--home-ease), box-shadow 240ms var(--home-ease), backdrop-filter 240ms var(--home-ease);
}

.home-v1 .v1-nav.scrolled {
  background-color: rgba(244, 246, 245, .88);
  color: var(--home-ink);
  box-shadow: 0 1px 0 rgba(16, 20, 23, .08);
  backdrop-filter: blur(18px) saturate(150%);
}

.home-v1 .v1-logo {
  display: inline-flex;
  align-items: center;
  width: 174px;
  text-decoration: none;
}

.home-v1 .v1-logo img {
  width: 100%;
  height: auto;
  filter: brightness(0) invert(1);
  transition: filter 240ms var(--home-ease);
}

.home-v1 .v1-nav.scrolled .v1-logo img {
  filter: none;
}

.home-v1 .v1-nav nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 1.8vw, 30px);
  min-width: 0;
}

.home-v1 .v1-nav nav a {
  color: inherit;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: opacity var(--home-fast-duration) var(--home-ease);
}

.home-v1 .v1-nav nav a:hover {
  opacity: .68;
}

.home-v1 .v1-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding-inline: 18px;
  border: 1px solid rgba(255, 255, 255, .32);
  border-radius: var(--home-pill-radius);
  background: var(--home-white);
  color: var(--home-deep-navy);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--home-fast-duration) var(--home-ease), background-color var(--home-fast-duration) var(--home-ease), border-color var(--home-fast-duration) var(--home-ease);
}

.home-v1 .v1-contact span {
  margin-left: var(--home-space-2);
  transition: transform var(--home-fast-duration) var(--home-ease);
}

.home-v1 .v1-contact:hover {
  background: var(--home-white);
  border-color: var(--home-white);
  color: var(--home-ink);
}

.home-v1 .v1-contact:hover span {
  transform: translateX(4px);
}

.home-v1 .v1-nav.scrolled .v1-contact {
  border-color: var(--home-deep-navy);
  background: var(--home-deep-navy);
  color: var(--home-white);
}

.home-v1 .v1-nav.scrolled .v1-contact:hover {
  border-color: var(--home-ink);
  background: var(--home-ink);
}

.home-v1 .v1-menu {
  display: none;
}

.home-v1 .hero-home {
  display: flex;
  align-items: stretch;
  min-height: 660px;
  height: 94svh;
  padding-block: 0 !important;
  overflow: hidden;
  isolation: isolate;
  background: var(--home-deep-navy);
  color: var(--home-white);
}

.home-v1 .hero-home__image,
.home-v1 .hero-home__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.home-v1 .hero-home__image {
  z-index: -2;
  object-fit: cover;
  object-position: 62% center;
}

.home-v1 .hero-home__shade {
  z-index: -1;
  background: linear-gradient(90deg, rgba(8, 28, 48, .25), rgba(8, 28, 48, 0) 68%);
}

.home-v1 .hero-home__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-top: clamp(160px, 23svh, 240px);
  padding-bottom: clamp(72px, 15svh, 160px);
}

.home-v1 .hero-home__content > p {
  color: rgba(255, 255, 255, .78);
}

.home-v1 .hero-home__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--home-space-6);
  margin-top: auto;
}

.home-v1 .business-capability-strip {
  padding-block: var(--home-compact-section-space) !important;
  background: var(--home-white);
}

.home-v1 .business-capability-strip__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-v1 .business-capability-strip__list li {
  display: grid;
  gap: var(--home-space-2);
  min-width: 0;
  padding-inline: var(--home-space-8);
  border-left: 1px solid var(--home-soft-line);
}

.home-v1 .business-capability-strip__list li:first-child {
  padding-left: 0;
  border-left: 0;
}

.home-v1 .business-capability-strip__list strong {
  color: var(--home-ink);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.02em;
}

.home-v1 .business-capability-strip__list span {
  color: var(--home-muted-ink);
  font-size: var(--home-supporting);
  line-height: 1.45;
}

@media (max-width: 1199px) {
  .home-v1 .v1-nav {
    padding-inline: var(--home-gutter);
  }

  .home-v1 .v1-logo {
    width: 126px;
  }

  .home-v1 .v1-nav nav {
    gap: 18px;
  }

  .home-v1 .v1-nav nav a,
  .home-v1 .v1-contact {
    font-size: 13px;
  }

  .home-v1 .v1-contact {
    padding-inline: 14px;
  }
}

@media (max-width: 767px) {
  .home-v1 .v1-nav {
    grid-template-columns: 1fr auto auto;
    min-height: 72px;
    padding-inline: var(--home-gutter);
  }

  .home-v1 .v1-logo {
    width: 118px;
  }

  .home-v1 .v1-menu {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    margin-right: var(--home-space-2);
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
  }

  .home-v1 .v1-nav nav {
    position: absolute;
    top: calc(100% - 1px);
    right: var(--home-gutter);
    left: var(--home-gutter);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--home-space-4);
    border: 1px solid rgba(16, 20, 23, .1);
    border-radius: var(--home-document-radius);
    background: rgba(244, 246, 245, .96);
    color: var(--home-ink);
    box-shadow: 0 18px 44px rgba(8, 10, 12, .16);
    backdrop-filter: blur(18px) saturate(150%);
  }

  .home-v1 .v1-nav nav.open {
    display: flex;
  }

  .home-v1 .v1-nav nav a {
    padding: var(--home-space-3) var(--home-space-4);
    font-size: 16px;
  }

  .home-v1 .v1-contact {
    min-height: 40px;
    padding-inline: 14px;
    font-size: 12px;
  }

  .home-v1 .hero-home {
    align-items: flex-end;
    min-height: 660px;
    height: 86svh;
  }

  .home-v1 .hero-home__image {
    object-position: 62% center;
  }

  .home-v1 .hero-home__shade {
    background: linear-gradient(90deg, rgba(5, 12, 18, .76) 0%, rgba(5, 12, 18, .28) 90%), linear-gradient(0deg, rgba(5, 12, 18, .62), transparent 65%);
  }

  .home-v1 .hero-home__content {
    gap: var(--home-space-4);
    padding-bottom: 72px;
  }

  .home-v1 .hero-home__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--home-space-4);
    margin-top: var(--home-space-4);
  }

  .home-v1 .business-capability-strip__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: var(--home-space-8);
  }

  .home-v1 .business-capability-strip__list li {
    padding-inline: var(--home-space-6);
  }

  .home-v1 .business-capability-strip__list li:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }
}

@media (max-width: 479px) {
  .home-v1 .v1-contact {
    min-width: 40px;
    padding-inline: 10px;
    font-size: 0;
  }

  .home-v1 .v1-contact span {
    margin-left: 0;
    font-size: 15px;
  }

  .home-v1 .business-capability-strip__list {
    grid-template-columns: 1fr;
  }

  .home-v1 .business-capability-strip__list li,
  .home-v1 .business-capability-strip__list li:nth-child(odd) {
    padding: var(--home-space-6) 0 0;
    border-top: 1px solid var(--home-soft-line);
    border-left: 0;
  }

  .home-v1 .business-capability-strip__list li:first-child {
    padding-top: 0;
    border-top: 0;
  }
}

/* These header rules apply after the legacy small-screen foundation. */
.home-v1 .v1-nav-tools {
  display: flex;
  align-items: center;
  gap: 22px;
}
.home-v1 .v1-nav-tools svg { fill: none; stroke: currentColor; stroke-width: 1.25; }
.home-v1 .v1-language { display: flex; align-items: center; gap: 9px; font-size: 12px; }
.home-v1 .v1-search-preview { display: flex; opacity: .65; }
.home-v1 .hero-home h1 {
  font-size: clamp(44px, 4.2vw, 72px);
  line-height: 1.08;
  letter-spacing: .015em;
  text-transform: uppercase;
  font-weight: 400;
  text-wrap: initial;
}
.home-v1 .hero-explore {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-height: 56px;
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.home-v1 .hero-explore__arrow {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1px solid #ffffffb3;
  border-radius: 50%;
  font-size: 26px;
  transition: background-color 180ms ease, transform 180ms ease;
}
.home-v1 .hero-explore:hover .hero-explore__arrow,
.home-v1 .hero-explore:focus-visible .hero-explore__arrow { background: #ffffff20; transform: translateX(3px); }
.home-v1 .skip-link:focus { z-index: 100; color: #10263e; }
.home-v1 main [id] { scroll-margin-top: 96px; }

@media (max-width: 1279px) {
  .home-v1 .v1-nav { grid-template-columns: 1fr auto auto; gap: 16px; }
  .home-v1 .v1-logo { width: 148px; }
  .home-v1 .v1-menu { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0; border: 0; background: transparent; color: inherit; font-size: 14px; font-weight: 500; cursor: pointer; }
  .home-v1 .v1-nav nav { position: absolute; top: 100%; left: var(--home-gutter); right: var(--home-gutter); display: none; flex-direction: column; gap: 0; padding: 20px; border: 1px solid #10263e15; border-radius: 8px; background: rgba(247,249,251,.98); color: #10263e; box-shadow: 0 14px 36px #10263e15; max-height: calc(100svh - 112px); overflow-y: auto; }
  .home-v1 .v1-nav nav.open { display: flex; }
  .home-v1 .v1-nav nav a { padding: 12px 16px; font-size: 16px; }
}
@media (max-width: 767px) {
  .home-v1 { --home-gutter: 24px; }
  .home-v1 .v1-nav { min-height: 76px; gap: 8px; }
  .home-v1 .v1-logo { width: 120px; }
  .home-v1 .v1-menu { margin: 0; font-size: 12px; }
  .home-v1 .v1-search-preview, .home-v1 .v1-language { display: none; }
  .home-v1 .v1-nav-tools { gap: 0; }
  .home-v1 .v1-contact { min-height: 40px; min-width: 0; padding-inline: 12px; font-size: 11px; white-space: nowrap; }
  .home-v1 .v1-contact span { font-size: 14px; margin-left: 6px; }
  .home-v1 .hero-home { height: 94svh; min-height: 640px; align-items: stretch; }
  .home-v1 .hero-home__image { object-position: 65% center; }
  .home-v1 .hero-home__shade { background: linear-gradient(180deg, #081c3055, transparent 62%, #081c3033); }
  .home-v1 .hero-home__content { padding-top: 160px; padding-bottom: 56px; gap: 0; }
  .home-v1 .hero-home h1 { font-size: clamp(34px, 8.6vw, 48px); line-height: 1.13; letter-spacing: 0; }
  .home-v1 .hero-home__actions { margin-top: auto; }
  .home-v1 .hero-explore { font-size: 12px; }
  .home-v1 .hero-explore__arrow { width: 48px; height: 48px; }
}
@media (max-width: 359px) {
  .home-v1 { --home-gutter: 16px; }
  .home-v1 .v1-logo { width: 104px; }
  .home-v1 .v1-contact { padding-inline: 8px; }
  .home-v1 .hero-home h1 { font-size: 30px; }
}

/* Compact capability and evidence strips below the product and project galleries. */
.home-v1 .home-capability-band { padding-block: 30px; background: #f5f8fc; }
.home-v1 .home-capability-band__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 0; list-style: none; }
.home-v1 .home-capability-band__grid li { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 8px 20px; border-left: 1px solid #10263e20; color: #40556c; text-align: center; font-size: 14px; line-height: 1.4; }
.home-v1 .home-capability-band__grid li:first-child { border-left: 0; }
.home-v1 .home-capability-band img, .home-v1 .home-proof-band img { opacity: .72; flex-shrink: 0; }
.home-v1 .home-proof-band { margin-top: 32px; padding-block: 24px; border-top: 1px solid #10263e18; border-bottom: 1px solid #10263e18; }
.home-v1 .home-proof-band__status { margin: 0 0 20px; color: #52657a; font-size: 13px; }
.home-v1 .home-proof-band__layout { display: grid; grid-template-columns: 2fr 1fr; gap: 32px; align-items: center; }
.home-v1 .home-proof-band__metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.home-v1 .home-proof-band__metrics > div { display: flex; flex-direction: column; gap: 8px; padding-inline: 20px; border-right: 1px solid #10263e20; }
.home-v1 .home-proof-band__metrics > div:first-child { padding-left: 0; }
.home-v1 .home-proof-band__metrics dt { font-size: 12px; line-height: 1.4; color: #52657a; }
.home-v1 .home-proof-band__metrics dd { order: -1; margin: 0; color: #52657a; font-size: clamp(18px, 1.8vw, 26px); font-weight: 500; }
.home-v1 .home-proof-band__certifications { display: grid; grid-template-columns: 1fr 1fr 1.8fr 1fr 1fr; align-items: center; justify-items: center; gap: clamp(12px, 1.4vw, 20px); }
.home-v1 .home-proof-band__certifications img { display: block; max-width: 100%; height: 40px; object-fit: contain; opacity: 1; }
@media (max-width: 900px) {
  .home-v1 .home-proof-band__layout { grid-template-columns: 1fr; gap: 24px; }
  .home-v1 .home-proof-band__metrics > div:last-child { border-right: 0; }
}
@media (max-width: 600px) {
  .home-v1 .home-capability-band__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 24px; }
  .home-v1 .home-capability-band__grid li { padding-inline: 12px; font-size: 13px; }
  .home-v1 .home-capability-band__grid li:nth-child(odd) { border-left: 0; }
  .home-v1 .home-proof-band__metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 24px; }
  .home-v1 .home-proof-band__metrics > div:nth-child(odd) { padding-left: 0; }
  .home-v1 .home-proof-band__metrics > div:nth-child(even) { border-right: 0; }
}

/* Checkpoint 3: a shared product stage and evidence-gated project preview. */
.home-v1 .products-home { min-height: 85svh; padding-block: clamp(100px, 8vw, 120px) 80px !important; color: #10263e; background: #edf2f7 url("assets/homepage-final/product-flow-background-v1.webp") center / cover no-repeat; }
.home-v1 .products-home__heading { display: flex; justify-content: space-between; align-items: end; gap: 32px; }
.home-v1 .products-home h2 { font-size: clamp(38px, 3.6vw, 58px); line-height: 1.1; }
.home-v1 .products-home__heading p { margin-top: 24px; font-size: 18px; color: #52657a; }
.home-v1 .products-home .text-link { font-weight: 400; white-space: nowrap; }
.home-v1 .products-studio { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 26px; margin-top: 64px; }
.home-v1 .product-exhibit { min-width: 0; }
.home-v1 .product-exhibit__link { display: block; text-decoration: none; text-align: center; }
.home-v1 .product-exhibit__stage { height: 350px; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 24px; border-bottom: 1px solid #10263e1c; }
.home-v1 .product-exhibit__object { width: 100%; height: 245px; position: relative; transition: transform 240ms ease; }
.home-v1 .product-exhibit__object img { width: 100%; height: 100%; object-fit: contain; object-position: center bottom; }
.home-v1 .product-exhibit--pv .product-exhibit__object { width: 174px; height: 283px; overflow: hidden; mix-blend-mode: multiply; }
.home-v1 .product-exhibit--pv .product-exhibit__object img { position: absolute; max-width: none; width: 224%; height: auto; left: -64%; top: -27.4%; }
.home-v1 .product-exhibit--storage .product-exhibit__object { height: 175px; mix-blend-mode: multiply; }
.home-v1 .product-exhibit--storage img { transform: scale(1.2); transform-origin: center bottom; }
.home-v1 .product-exhibit--all-in-one .product-exhibit__object { height: 335px; }
.home-v1 .product-exhibit h3 { margin-top: 24px; font-size: 17px; line-height: 1.3; font-weight: 500; letter-spacing: -.02em; }
.home-v1 .product-exhibit__more { display: block; margin-top: 14px; color: #52657a; font-size: 14px; opacity: 0; transition: opacity 180ms ease; }
.home-v1 .product-exhibit__link:hover .product-exhibit__more, .home-v1 .product-exhibit__link:focus-visible .product-exhibit__more { opacity: 1; }
.home-v1 .product-exhibit__link:hover .product-exhibit__object { transform: translateY(-5px); }
.home-v1 .product-visual-note { margin-top: 40px; font-size: 13px; color: #52657a; }
.home-v1 .projects-trust { padding-block: 0 !important; background: #f3f6fa; color: #10263e; }
.home-v1 .projects-trust__hero { position: relative; isolation: isolate; min-height: max(660px,75svh); }
.home-v1 .projects-trust__image { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.home-v1 .projects-trust__hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg,#f3f6fadd, #f3f6fa00 60%); }
.home-v1 .projects-trust__copy { padding-top: clamp(100px, 8vw, 120px); padding-bottom: 100px; }
.home-v1 .preview-disclosure { display: inline-block; padding: 10px 14px; margin-bottom: 32px; background: #f6f9fce6; border: 1px solid #10263e33; border-radius: 4px; color: #30495f; font-size: 13px; }
.home-v1 .projects-trust h2 { font-size: clamp(46px, 4.5vw, 72px); line-height: 1.06; }
.home-v1 .projects-trust__cta { display: inline-flex; align-items: center; gap: 24px; margin-top: 40px; padding: 12px 24px; border-radius: 99px; background: #10263e; color: white; text-decoration: none; font-size: 14px; }
.home-v1 .projects-trust__cta:hover { background: #254763; }
.home-v1 .projects-trust__details { position: relative; margin-top: -76px; padding-bottom: 32px; }
.home-v1 .project-entry-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.home-v1 .project-entry { background: #fff; }
.home-v1 .project-entry a { display: block; text-decoration: none; }
.home-v1 .project-entry img { width: 100%; height: 190px; object-fit: cover; }
.home-v1 .project-entry a > div { padding: 24px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.home-v1 .project-entry h3 { font-size: 19px; line-height: 1.3; font-weight: 400; letter-spacing: -.025em; }
.home-v1 .project-entry a > div > span { display: grid; place-items: center; width: 30px; height: 30px; border: 1px solid #889caf; border-radius: 50%; }
.home-v1 .project-entry a:hover { background: #eaf0f6; }
.home-v1 .project-documents { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-block: 36px; font-size: 15px; }
.home-v1 .project-documents a { text-decoration: none; }
.home-v1 .project-documents a:hover { text-decoration: underline; }
.home-v1 .home-cta { background: #10263e; color: white; padding-block: 96px !important; }
.home-v1 .home-cta > .home-shell { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.home-v1 .home-cta h2 { font-size: clamp(32px,3vw,46px); max-width: 620px; line-height: 1.15; }
.home-v1 .home-cta p { margin-top: 20px; color: #c4d0dc; }
.home-v1 .home-cta__actions a { white-space: nowrap; padding: 12px 26px; border: 1px solid #a7b9cb; border-radius: 99px; font-weight: 400; }
.home-v1 .home-cta__actions a:hover { background: white; color: #10263e; }
.home-v1 .v1-footer { display: grid; grid-template-columns: 2fr repeat(3,1fr); gap: 48px; padding: 64px max(var(--home-gutter), calc((100vw - var(--home-container-max))/2)) 28px; background: #f3f6fa; color: #10263e; }
.home-v1 .v1-footer img { width: 164px; height: auto; }
.home-v1 .v1-footer p { max-width: 280px; margin-top: 22px; font-size: 14px; }
.home-v1 .v1-footer b { display: block; font-size: 15px; font-weight: 500; margin-bottom: 20px; }
.home-v1 .v1-footer a { display: block; margin-top: 12px; font-size: 14px; text-decoration: none; color: #52657a; }
.home-v1 .v1-footer a:hover { text-decoration: underline; }
.home-v1 .v1-footer small { grid-column: 1/-1; border-top: 1px solid #10263e1c; padding-top: 24px; color: #52657a; font-size: 12px; }
@media (hover: none) { .home-v1 .product-exhibit__more { opacity: 1; } }
@media (max-width: 1023px) {
  .home-v1 .products-studio { gap: 14px; }
  .home-v1 .product-exhibit__stage { height: 300px; }
  .home-v1 .product-exhibit--pv .product-exhibit__object { width: 130px; height: 211px; }
  .home-v1 .product-exhibit--all-in-one .product-exhibit__object { height: 280px; }
  .home-v1 .product-exhibit h3 { font-size: 15px; }
  .home-v1 .project-entry img { height: 150px; }
  .home-v1 .project-entry a > div { padding: 16px; }
  .home-v1 .project-entry h3 { font-size: 16px; }
}
@media (max-width: 767px) {
  .home-v1 .products-home { padding-block: 56px !important; min-height: 0; }
  .home-v1 .products-home__heading { align-items: start; flex-direction: column; gap: 28px; }
  .home-v1 .products-home h2 { font-size: 36px; }
  .home-v1 .products-home__heading p { font-size: 17px; }
  .home-v1 .products-studio { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px 20px; margin-top: 32px; }
  .home-v1 .product-exhibit__stage { height: 240px; }
  .home-v1 .product-exhibit__object { height: 195px; }
  .home-v1 .product-exhibit--pv .product-exhibit__object { width: 122px; height: 198px; }
  .home-v1 .product-exhibit--all-in-one .product-exhibit__object { height: 225px; }
  .home-v1 .product-exhibit__more { opacity: 1; }
  .home-v1 .projects-trust__hero { min-height: 640px; }
  .home-v1 .projects-trust__copy { padding-top: 48px; }
  .home-v1 .preview-disclosure { font-size: 12px; margin-bottom: 24px; }
  .home-v1 .projects-trust h2 { font-size: 46px; }
  .home-v1 .projects-trust__image { object-position: 58% center; }
  .home-v1 .projects-trust__details { margin-top: -40px; }
  .home-v1 .project-entry-grid { grid-template-columns: 1fr; gap: 24px; }
  .home-v1 .project-entry img { height: 200px; }
  .home-v1 .project-entry h3 { font-size: 19px; }
  .home-v1 .project-documents { flex-direction: column; align-items: start; }
  .home-v1 .home-cta > .home-shell { flex-direction: column; align-items: start; }
  .home-v1 .v1-footer { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 40px 24px; }
  .home-v1 .v1-footer > div:first-child { grid-column: 1/-1; }
}

/* Checkpoint 2: scene-led system story and application gallery. */
.home-v1 .system-story {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: max(720px, 90svh);
  padding-block: 0 !important;
  isolation: isolate;
  overflow: hidden;
  color: #10263e;
  background: #d9e3ed;
}
.home-v1 .system-story__media { position: absolute; inset: 0; z-index: -2; }
.home-v1 .system-story__media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% center; }
.home-v1 .system-story::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(237,243,248,.85), rgba(237,243,248,.24) 35%, transparent 60%);
  pointer-events: none;
}
.home-v1 .system-story__content { padding-top: clamp(100px, 8vw, 120px); padding-bottom: 60px; }
.home-v1 .system-story h2 { font-size: clamp(40px, 4vw, 64px); line-height: 1.08; letter-spacing: -.045em; }
.home-v1 .system-story__content p { margin-top: 28px; max-width: 340px; color: #263b50; font-size: 20px; line-height: 1.5; }
.home-v1 .system-story__link { display: inline-flex; align-items: center; gap: 22px; min-height: 48px; margin-top: 48px; color: #10263e; font-size: 15px; text-decoration: none; }
.home-v1 .system-story__link:hover { text-decoration: underline; text-underline-offset: 5px; }
.home-v1 .energy-flow-wrap { padding-block: 32px 38px; background: rgba(12,32,51,.72); color: #fff; }
.home-v1 .energy-flow { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); padding: 0; list-style: none; }
.home-v1 .energy-flow li { position: relative; display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; font-size: 15px; line-height: 1.4; }
.home-v1 .energy-flow li:not(:last-child)::after { content: "→"; position: absolute; right: -10px; top: 18px; font-size: 22px; color: #d5e2ef; }
.home-v1 .energy-flow svg { width: 48px; height: 48px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.home-v1 .solutions-home { display: flex; align-items: center; min-height: 0; padding-block: clamp(100px, 8vw, 120px) !important; background: #f3f6fa; color: #10263e; }
.home-v1 .solutions-home__layout { display: grid; grid-template-columns: .9fr 2.1fr; gap: 40px; align-items: center; }
.home-v1 .solutions-home .section-lead { margin: 0; gap: 24px; }
.home-v1 .solutions-home h2 { font-size: clamp(30px, 3.2vw, 48px); line-height: 1.12; letter-spacing: -.045em; }
.home-v1 .solutions-home .section-lead p { font-size: 17px; color: #52657a; }
.home-v1 .solution-scenes { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.home-v1 .solution-scene { min-width: 0; }
.home-v1 .solution-scene__link { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 6px; color: #fff; text-decoration: none; background: #10263e; isolation: isolate; }
.home-v1 .solution-scene__link::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent,rgba(5,20,36,.92)); z-index: -1; }
.home-v1 .solution-scene__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -2; transition: transform 350ms ease; }
.home-v1 .solution-scene__content { position: absolute; inset: auto 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.home-v1 .solution-scene h3 { font-size: clamp(15px, 1.2vw, 19px); line-height: 1.35; letter-spacing: -.015em; font-weight: 500; }
.home-v1 .solution-scene__arrow { display: grid; place-items: center; flex: 0 0 32px; height: 32px; border: 1px solid #ffffff9e; border-radius: 50%; font-size: 20px; }
.home-v1 .solution-scene__link:hover .solution-scene__media,
.home-v1 .solution-scene__link:focus-visible .solution-scene__media { transform: scale(1.035); }
@media (max-width: 1199px) {
  .home-v1 .solutions-home__layout { grid-template-columns: 1fr; gap: 48px; }
  .home-v1 .solution-scene__link { aspect-ratio: 4 / 4.5; }
  .home-v1 .solutions-home h2 { font-size: 42px; }
}
@media (max-width: 767px) {
  .home-v1 .system-story { min-height: 0; }
  .home-v1 .system-story::before { display: none; }
  .home-v1 .system-story__content { order: 0; padding-top: clamp(48px, 13vw, 56px); padding-bottom: 12px; }
  .home-v1 .system-story h2 { font-size: clamp(32px, 9vw, 40px); }
  .home-v1 .system-story__content p { font-size: 17px; margin-top: 16px; }
  .home-v1 .system-story__link { margin-top: 12px; }
  .home-v1 .system-story__media { position: relative; inset: auto; z-index: auto; order: 1; aspect-ratio: 4 / 3; }
  .home-v1 .system-story__media img { object-position: 80% center; }
  .home-v1 .system-story__media::after { content: ""; position: absolute; inset: 0 0 auto; height: 64px; background: linear-gradient(#d9e3ed, transparent); pointer-events: none; }
  .home-v1 .energy-flow-wrap { order: 2; overflow-x: auto; padding-block: 24px; background: #17344e; }
  .home-v1 .energy-flow { width: max(100% - 48px, 600px); margin-inline: 24px; padding-right: 24px; }
  .home-v1 .energy-flow li { font-size: 13px; gap: 8px; }
  .home-v1 .energy-flow svg { width: 36px; height: 36px; }
  .home-v1 .energy-flow li:not(:last-child)::after { top: 10px; font-size: 18px; }
  .home-v1 .solutions-home { min-height: 0; padding-block: 56px !important; }
  .home-v1 .solutions-home h2 { font-size: 38px; }
  .home-v1 .solution-scenes { grid-template-columns: 1fr; gap: 24px; }
  .home-v1 .solution-scene__link { aspect-ratio: 4 / 3; }
  .home-v1 .solution-scene h3 { font-size: 18px; }
}