/*
 * BIOTEN Packaging homepage · V7.14.1
 * Editorial paper surface + PHA waterborne barrier engineering.
 * Scope: bioten.html only through the .bp7141-home body class.
 */

.bp7141-home {
  --bp7141-paper: #f7f3ea;
  --bp7141-paper-soft: #fcfaf5;
  --bp7141-paper-warm: #eee7da;
  --bp7141-paper-sage: #e8eee8;
  --bp7141-paper-blue: #e8f0f3;
  --bp7141-ink: #17352f;
  --bp7141-copy: #4c625c;
  --bp7141-muted: #74847f;
  --bp7141-green: #0b9b72;
  --bp7141-green-deep: #087158;
  --bp7141-blue: #286e94;
  --bp7141-line: rgba(23, 53, 47, .12);
  --bp7141-line-light: rgba(255, 255, 255, .72);
  --bp7141-shadow: 0 28px 80px rgba(54, 60, 48, .12), 0 3px 14px rgba(54, 60, 48, .055);
  --bp7141-shadow-soft: 0 18px 52px rgba(54, 60, 48, .085), 0 2px 8px rgba(54, 60, 48, .04);
  --bp7141-ease: cubic-bezier(.22, .82, .22, 1);
  color: var(--bp7141-ink);
  background: var(--bp7141-paper);
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

.bp7141-home::before {
  position: fixed;
  z-index: 60;
  inset: 0;
  background-image:
    radial-gradient(circle at 14% 18%, rgba(72, 58, 37, .16) 0 .45px, transparent .7px),
    radial-gradient(circle at 76% 64%, rgba(72, 58, 37, .11) 0 .4px, transparent .65px),
    repeating-linear-gradient(96deg, transparent 0 9px, rgba(71, 64, 48, .018) 9px 10px, transparent 10px 19px);
  background-position: 0 0, 7px 11px, 0 0;
  background-size: 11px 13px, 17px 19px, 23px 23px;
  content: "";
  mix-blend-mode: multiply;
  opacity: .17;
  pointer-events: none;
}

.bp7141-home .site-header {
  background: rgba(247, 243, 234, .88);
  border-bottom-color: rgba(23, 53, 47, .09);
  box-shadow: 0 8px 34px rgba(58, 59, 45, .035);
  backdrop-filter: blur(20px) saturate(125%);
}

.bp7141-home .bp7140-main {
  background: var(--bp7141-paper);
}

.bp7141-home .bp7140-eyebrow {
  width: max-content;
  max-width: 100%;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 11px;
  color: var(--bp7141-green-deep);
  background: rgba(11, 155, 114, .075);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 780;
  letter-spacing: .135em;
}

.bp7141-home .bp7140-eyebrow::before {
  width: 6px;
  height: 6px;
  background: var(--bp7141-green);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(11, 155, 114, .1);
}

.bp7141-home .bp7140-display,
.bp7141-home .bp7140-section-title,
.bp7141-home .bp7140-card h3,
.bp7141-home .bp7140-route-card h3 {
  color: var(--bp7141-ink);
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
  font-weight: 600;
}

.bp7141-home .bp7140-display em,
.bp7141-home .bp7140-section-title em {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7140-button {
  min-height: 52px;
  gap: 10px;
  padding: 6px 7px 6px 20px;
  color: var(--bp7141-ink);
  background: rgba(255, 255, 255, .62);
  border: 1px solid rgba(23, 53, 47, .13);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .72);
  transition:
    transform .55s var(--bp7141-ease),
    color .55s var(--bp7141-ease),
    background .55s var(--bp7141-ease),
    box-shadow .55s var(--bp7141-ease);
}

.bp7141-home .bp7140-button:hover,
.bp7141-home .bp7140-button:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(23, 53, 47, .11), inset 0 1px 0 rgba(255, 255, 255, .76);
}

.bp7141-home .bp7140-button:active {
  transform: scale(.98);
}

.bp7141-home .bp7140-button--primary {
  color: #fff;
  background: var(--bp7141-ink);
  border-color: var(--bp7141-ink);
}

.bp7141-home .bp7140-button--primary:hover,
.bp7141-home .bp7140-button--primary:focus-visible {
  color: #fff;
  background: var(--bp7141-green-deep);
}

.bp7141-button-icon {
  display: inline-flex;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  align-items: center;
  justify-content: center;
  background: rgba(23, 53, 47, .07);
  border-radius: 50%;
  font-size: 14px;
  transition: transform .55s var(--bp7141-ease), background .55s var(--bp7141-ease);
}

.bp7140-button--primary .bp7141-button-icon {
  background: rgba(255, 255, 255, .12);
}

.bp7141-home .bp7140-button:hover .bp7141-button-icon,
.bp7141-home .bp7140-button:focus-visible .bp7141-button-icon {
  transform: translate3d(2px, -1px, 0) scale(1.04);
}

/* Editorial split hero */
.bp7141-home .bp7140-home-hero {
  position: relative;
  display: grid;
  min-height: auto;
  grid-template-columns: minmax(28px, 1fr) minmax(0, 584px) minmax(360px, 584px) minmax(28px, 1fr);
  grid-template-rows: minmax(630px, auto) auto;
  column-gap: clamp(36px, 5vw, 82px);
  align-items: center;
  overflow: hidden;
  color: var(--bp7141-ink);
  background:
    radial-gradient(circle at 84% 23%, rgba(40, 110, 148, .11), transparent 27rem),
    radial-gradient(circle at 10% 68%, rgba(11, 155, 114, .09), transparent 25rem),
    linear-gradient(135deg, #fbf8f1 0%, #f4efe5 54%, #ede7db 100%);
}

.bp7141-home .bp7140-home-hero::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .3), transparent 42%),
    repeating-linear-gradient(0deg, transparent 0 45px, rgba(23, 53, 47, .018) 45px 46px);
  content: "";
  pointer-events: none;
}

.bp7141-home .bp7140-home-hero__content {
  position: relative;
  z-index: 4;
  grid-column: 2;
  grid-row: 1;
  width: auto;
  margin: 0;
  padding: 88px 0 76px;
}

.bp7141-home .bp7140-home-hero__copy {
  max-width: 610px;
}

.bp7141-home .bp7140-home-hero .bp7140-display {
  max-width: 610px;
  color: var(--bp7141-ink);
  font-size: clamp(56px, 5.35vw, 82px);
  letter-spacing: -.055em;
  line-height: 1.025;
  text-wrap: balance;
}

.bp7141-home .bp7140-home-hero .bp7140-eyebrow {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7140-home-hero .bp7140-lead {
  max-width: 570px;
  margin-top: 24px;
  color: var(--bp7141-copy);
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.78;
}

.bp7141-home .bp7140-home-hero .bp7140-actions {
  margin-top: 28px;
}

.bp7141-home .bp7140-home-hero .bp7140-button:not(.bp7140-button--primary) {
  color: var(--bp7141-ink);
  background: rgba(255, 255, 255, .55);
  border-color: rgba(23, 53, 47, .14);
}

.bp7141-home .bp7140-home-hero .bp7140-button--primary {
  color: #fff;
  background: var(--bp7141-ink);
  border-color: var(--bp7141-ink);
}

.bp7141-home .bp7140-home-hero__media {
  position: relative;
  z-index: 2;
  inset: auto;
  grid-column: 3;
  grid-row: 1;
  width: 100%;
  aspect-ratio: 4 / 3;
  align-self: center;
  overflow: hidden;
  padding: 9px;
  background: rgba(255, 255, 255, .56);
  border: 1px solid rgba(255, 255, 255, .82);
  border-radius: 40px;
  box-shadow: var(--bp7141-shadow);
}

.bp7141-home .bp7140-home-hero__media::before {
  position: absolute;
  z-index: 3;
  inset: 17px;
  border: 1px solid rgba(255, 255, 255, .55);
  border-radius: 25px;
  content: "";
  pointer-events: none;
}

.bp7141-home .bp7140-home-hero__media::after {
  position: absolute;
  z-index: 4;
  right: 28px;
  bottom: 25px;
  padding: 8px 10px;
  color: rgba(255, 255, 255, .92);
  background: rgba(23, 53, 47, .66);
  border-radius: 999px;
  content: "PAPER · BARRIER · PACK";
  font-size: 9px;
  font-weight: 760;
  letter-spacing: .14em;
}

.bp7141-home .bp7140-home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 61% 50%;
  border-radius: 30px;
  filter: saturate(.84) contrast(.98) brightness(1.02);
  transition: transform 1.2s var(--bp7141-ease), filter 1.2s var(--bp7141-ease);
}

.bp7141-home .bp7140-home-hero:hover .bp7140-home-hero__media img {
  transform: scale(1.018);
  filter: saturate(.9) contrast(1) brightness(1.03);
}

.bp7141-home .bp7140-home-hero__veil {
  z-index: 1;
  background:
    radial-gradient(circle at 64% 48%, rgba(255, 255, 255, .22), transparent 22rem),
    linear-gradient(90deg, transparent 0 52%, rgba(255, 255, 255, .08) 74%, transparent 100%);
  pointer-events: none;
}

.bp7141-home .bp7140-material-field {
  z-index: 3;
  top: 72px;
  right: max(24px, calc((100vw - 1240px) / 2));
  bottom: auto;
  left: auto;
  width: min(44vw, 620px);
  height: 520px;
  overflow: visible;
}

.bp7141-home .bp7140-material-field::before {
  top: 10%;
  right: 8%;
  width: min(30vw, 430px);
  border-color: rgba(11, 155, 114, .18);
  box-shadow: inset 0 0 72px rgba(11, 155, 114, .07), 0 0 100px rgba(40, 110, 148, .09);
  animation: bp7141-field-breathe 6.8s infinite alternate var(--bp7141-ease);
}

.bp7141-home .bp7140-particle {
  background: rgba(11, 155, 114, .66);
  border-color: rgba(255, 255, 255, .86);
  box-shadow: 0 0 16px rgba(11, 155, 114, .24);
}

.bp7141-home .bp7140-particle:nth-child(3n) {
  background: rgba(40, 110, 148, .52);
  box-shadow: 0 0 16px rgba(40, 110, 148, .2);
}

.bp7141-home .bp7140-film-line {
  top: 18%;
  right: 47%;
  width: 4px;
  height: 58%;
  background: linear-gradient(180deg, transparent, #62c8a6 16%, #f8fff9 48%, #2f9477 82%, transparent);
  box-shadow: 0 0 16px rgba(11, 155, 114, .38), 0 0 36px rgba(40, 110, 148, .16);
}

.bp7141-home .bp7140-hero-system {
  display: grid;
  max-width: 570px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 26px;
  padding: 13px 0;
  border-block: 1px solid rgba(23, 53, 47, .12);
}

.bp7141-home .bp7140-hero-system span {
  position: relative;
  min-height: auto;
  justify-content: center;
  padding: 2px 12px;
  color: var(--bp7141-copy);
  background: transparent;
  border: 0;
  border-radius: 0;
  font-size: 11px;
  font-weight: 720;
  letter-spacing: .06em;
}

.bp7141-home .bp7140-hero-system span:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -3px;
  color: rgba(11, 155, 114, .7);
  content: "→";
  font-size: 10px;
  transform: translateY(-50%);
}

/* Release desk sits after the hero rather than over the headline. */
.bp7141-home .bp7140-release-rail {
  position: relative;
  z-index: 5;
  grid-column: 1 / -1;
  grid-row: 2;
  color: var(--bp7141-ink);
  background: transparent;
}

.bp7141-home .bp7140-release-rail__inner {
  width: var(--bp7140-shell);
  margin-inline: auto;
  padding: 20px 22px 24px;
  background: rgba(255, 255, 255, .45);
  border: 1px solid rgba(255, 255, 255, .76);
  border-radius: 30px 30px 0 0;
  box-shadow: 0 -12px 46px rgba(61, 58, 45, .055), inset 0 1px 0 rgba(255, 255, 255, .8);
}

.bp7141-home .bp7140-release-rail__head {
  align-items: center;
  margin-bottom: 14px;
  color: var(--bp7141-ink);
}

.bp7141-home .bp7140-release-rail__head p {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7140-release-rail__head h2 {
  color: var(--bp7141-ink);
  font-family: "Songti SC", "STSong", serif;
  font-size: 24px;
  font-weight: 600;
}

.bp7141-home .bp7140-release-rail__head a {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7140-release-rail__grid {
  gap: 12px;
}

.bp7141-home .bp7140-release-mini {
  min-height: 108px;
  grid-template-columns: 104px minmax(0, 1fr);
  color: var(--bp7141-ink);
  background: rgba(252, 250, 245, .9);
  border: 1px solid rgba(23, 53, 47, .075);
  border-radius: 18px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .8);
  backdrop-filter: none;
  transition: transform .55s var(--bp7141-ease), box-shadow .55s var(--bp7141-ease), background .55s var(--bp7141-ease);
}

.bp7141-home .bp7140-release-mini:hover,
.bp7141-home .bp7140-release-mini:focus-visible {
  transform: translateY(-4px);
  background: #fff;
  box-shadow: var(--bp7141-shadow-soft);
}

.bp7141-home .bp7140-release-mini img {
  filter: saturate(.82) contrast(.96);
}

.bp7141-home .bp7140-release-mini__copy span {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7140-release-mini__copy strong {
  color: var(--bp7141-ink);
  font-size: 13px;
}

/* Calm paper context rail */
.bp7141-home .bp7140-context {
  top: 68px;
  color: var(--bp7141-copy);
  background: rgba(247, 243, 234, .91);
  border-top: 0;
  border-bottom-color: rgba(23, 53, 47, .1);
  box-shadow: 0 10px 28px rgba(61, 58, 45, .035);
}

.bp7141-home .bp7140-context a::after {
  background: var(--bp7141-green);
}

/* Shared homepage section rhythm */
.bp7141-home .bp7140-section {
  padding: clamp(84px, 8.5vw, 122px) 0;
  border: 0;
}

.bp7141-home .bp7140-section-head {
  align-items: end;
  gap: clamp(34px, 6vw, 74px);
  margin-bottom: 46px;
}

.bp7141-home .bp7140-section-title {
  max-width: 760px;
  font-size: clamp(42px, 4.25vw, 60px);
  letter-spacing: -.048em;
  line-height: 1.1;
  text-wrap: balance;
}

.bp7141-home .bp7140-section-head > p {
  max-width: 430px;
  color: var(--bp7141-copy);
  font-size: 15px;
  line-height: 1.8;
}

/* Application bento */
.bp7141-home .bp7141-section-domains {
  background:
    radial-gradient(circle at 94% 18%, rgba(40, 110, 148, .08), transparent 25rem),
    var(--bp7141-paper-warm);
}

.bp7141-home .bp7141-section-domains .bp7140-grid--4 {
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(1),
.bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(4) {
  grid-column: span 7;
}

.bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(2),
.bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(3) {
  grid-column: span 5;
}

.bp7141-home .bp7140-route-card {
  padding: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, .5);
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 32px;
  box-shadow: var(--bp7141-shadow-soft);
  transition: transform .65s var(--bp7141-ease), box-shadow .65s var(--bp7141-ease);
}

.bp7141-home .bp7140-route-card::before {
  inset: 8px;
  border-color: rgba(255, 255, 255, .54);
  border-radius: 24px;
}

.bp7141-home .bp7140-route-card:hover,
.bp7141-home .bp7140-route-card:focus-within {
  transform: translateY(-7px);
  box-shadow: var(--bp7141-shadow);
}

.bp7141-home .bp7140-route-card__media {
  aspect-ratio: 16 / 9;
  border-radius: 24px;
}

.bp7141-home .bp7140-route-card__media::after {
  background: linear-gradient(180deg, transparent 48%, rgba(23, 53, 47, .18));
}

.bp7141-home .bp7140-route-card__media img {
  filter: var(--bp7141-image-filter, saturate(.84) contrast(.97));
  transition: transform .9s var(--bp7141-ease), filter .9s var(--bp7141-ease);
}

.bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(3) {
  --bp7141-image-filter: saturate(.68) sepia(.035) brightness(1.035) contrast(.95);
  --bp7141-image-hover: saturate(.75) sepia(.025) brightness(1.05) contrast(.97);
}

.bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(4) {
  --bp7141-image-filter: saturate(.56) brightness(1.09) contrast(.91);
  --bp7141-image-hover: saturate(.62) brightness(1.1) contrast(.94);
}

.bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(4) img {
  object-position: 58% 50%;
}

.bp7141-home .bp7140-route-card:hover img {
  transform: scale(1.035);
  filter: var(--bp7141-image-hover, saturate(.9) brightness(1.02) contrast(.98));
}

.bp7141-home .bp7140-route-card__body {
  padding: 24px 22px 22px;
}

.bp7141-home .bp7140-route-card__meta {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7140-route-card h3 {
  font-size: clamp(24px, 2.2vw, 31px);
}

.bp7141-home .bp7140-route-card p {
  max-width: 560px;
  color: var(--bp7141-copy);
  font-size: 13px;
  line-height: 1.72;
}

.bp7141-home .bp7140-route-card__body > a {
  color: var(--bp7141-green-deep);
}

/* Engineering chain on a pale coated-paper field */
.bp7141-home .bp7141-section-engineering {
  color: var(--bp7141-ink);
  background:
    radial-gradient(circle at 82% 20%, rgba(40, 110, 148, .11), transparent 25rem),
    radial-gradient(circle at 13% 84%, rgba(11, 155, 114, .11), transparent 24rem),
    var(--bp7141-paper-sage);
}

.bp7141-home .bp7141-section-engineering .bp7140-eyebrow,
.bp7141-home .bp7141-section-engineering .bp7140-card__number,
.bp7141-home .bp7141-section-engineering .bp7140-card a {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7141-section-engineering .bp7140-section-head > p,
.bp7141-home .bp7141-section-engineering .bp7140-copy {
  color: var(--bp7141-copy);
}

.bp7141-home .bp7140-chain {
  position: relative;
  gap: 8px;
  padding: 8px;
  background: rgba(255, 255, 255, .45);
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 32px;
  box-shadow: var(--bp7141-shadow-soft);
}

.bp7141-home .bp7140-chain::before {
  position: absolute;
  z-index: 3;
  top: 8px;
  right: 10%;
  left: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bp7141-green), var(--bp7141-blue), transparent);
  content: "";
  opacity: .62;
}

.bp7141-home .bp7140-chain article {
  min-height: 190px;
  padding: 29px 22px 24px;
  background: rgba(252, 250, 245, .86);
  border: 0;
  border-radius: 24px;
}

.bp7141-home .bp7140-chain article:not(:last-child)::after {
  right: -7px;
  color: var(--bp7141-green-deep);
  background: var(--bp7141-paper-sage);
  border-color: rgba(23, 53, 47, .09);
}

.bp7141-home .bp7140-chain span {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7140-chain strong {
  color: var(--bp7141-ink);
}

.bp7141-home .bp7140-chain p {
  color: var(--bp7141-copy);
}

/* Candidate routes */
.bp7141-home .bp7141-section-routes {
  background: var(--bp7141-paper-soft);
}

.bp7141-home .bp7140-card {
  overflow: hidden;
  padding: 31px;
  background: rgba(255, 255, 255, .58);
  border: 1px solid rgba(255, 255, 255, .78);
  border-radius: 30px;
  box-shadow: var(--bp7141-shadow-soft);
  backdrop-filter: none;
  transition: transform .6s var(--bp7141-ease), box-shadow .6s var(--bp7141-ease), background .6s var(--bp7141-ease);
}

.bp7141-home .bp7140-card::before {
  inset: 8px;
  border-color: rgba(23, 53, 47, .055);
  border-radius: 22px;
}

.bp7141-home .bp7140-card::after {
  position: absolute;
  top: 0;
  right: 24px;
  left: 24px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--bp7141-green), transparent);
  content: "";
  opacity: .56;
}

.bp7141-home .bp7140-card:hover,
.bp7141-home .bp7140-card:focus-within {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, .78);
  box-shadow: var(--bp7141-shadow);
}

.bp7141-home .bp7140-card__number {
  margin-bottom: 34px;
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7140-card h3 {
  font-size: clamp(23px, 2vw, 29px);
}

.bp7141-home .bp7140-card p {
  color: var(--bp7141-copy);
}

.bp7141-home .bp7140-card a {
  color: var(--bp7141-green-deep);
}

.bp7141-home .bp7141-section-routes .bp7140-card:nth-child(2)::after,
.bp7141-home .bp7141-section-publishing .bp7140-card:nth-child(even)::after {
  background: linear-gradient(90deg, transparent, var(--bp7141-blue), transparent);
}

/* Developer publishing system */
.bp7141-home .bp7141-section-publishing {
  background:
    linear-gradient(125deg, rgba(255, 255, 255, .26), transparent 50%),
    var(--bp7141-paper-blue);
}

.bp7141-home .bp7141-section-publishing .bp7140-grid--4 {
  gap: 12px;
}

.bp7141-home .bp7141-section-publishing .bp7140-card {
  min-height: 270px;
  display: flex;
  flex-direction: column;
}

.bp7141-home .bp7141-section-publishing .bp7140-card__number {
  margin-bottom: auto;
  padding-bottom: 40px;
}

/* Evidence ribbon */
.bp7141-home .bp7141-section-evidence {
  background: var(--bp7141-paper);
}

.bp7141-home .bp7140-evidence-ribbon {
  gap: 8px;
  padding: 8px;
  background: rgba(255, 255, 255, .48);
  border: 1px solid rgba(255, 255, 255, .78);
  border-radius: 30px;
  box-shadow: var(--bp7141-shadow-soft);
}

.bp7141-home .bp7140-evidence-ribbon article {
  position: relative;
  min-height: 142px;
  padding: 30px 24px 24px;
  background: rgba(252, 250, 245, .86);
  border: 0;
  border-radius: 22px;
}

.bp7141-home .bp7140-evidence-ribbon article::before {
  position: absolute;
  top: 17px;
  left: 24px;
  width: 18px;
  height: 3px;
  background: var(--bp7141-green);
  border-radius: 999px;
  content: "";
}

.bp7141-home .bp7140-evidence-ribbon article:nth-child(even)::before {
  background: var(--bp7141-blue);
}

.bp7141-home .bp7140-evidence-ribbon strong {
  color: var(--bp7141-ink);
}

.bp7141-home .bp7140-evidence-ribbon p {
  color: var(--bp7141-copy);
}

.bp7141-home .bp7141-section-evidence .bp7140-button--blue {
  color: #fff;
  background: var(--bp7141-blue);
  border-color: var(--bp7141-blue);
}

/* Contained final conversion panel */
.bp7141-home .bp7141-project-cta {
  padding: 30px 0 92px;
  color: #fff;
  background: var(--bp7141-paper);
}

.bp7141-home .bp7141-project-cta .bp7140-cta__grid {
  padding: clamp(44px, 6vw, 76px);
  background:
    radial-gradient(circle at 86% 18%, rgba(40, 110, 148, .3), transparent 22rem),
    radial-gradient(circle at 14% 90%, rgba(11, 155, 114, .2), transparent 20rem),
    var(--bp7141-ink);
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 40px;
  box-shadow: var(--bp7141-shadow);
}

.bp7141-home .bp7141-project-cta h2 {
  max-width: 760px;
  color: #fff;
  font-family: "Songti SC", "STSong", serif;
  font-size: clamp(38px, 4.2vw, 60px);
  letter-spacing: -.045em;
  line-height: 1.12;
}

.bp7141-home .bp7141-project-cta p {
  max-width: 690px;
  color: rgba(255, 255, 255, .7);
}

.bp7141-home .bp7141-project-cta .bp7140-button {
  color: var(--bp7141-ink);
  background: #fff;
  border-color: #fff;
}

.bp7141-home .bp7141-project-cta .bp7141-button-icon {
  background: rgba(23, 53, 47, .08);
}

/* Footer remains the single deep-green anchor. */
.bp7141-home .bp7140-footer {
  background:
    radial-gradient(circle at 86% 0, rgba(40, 110, 148, .18), transparent 28rem),
    #112f29;
}

.bp7141-home .bp7140-footer__top {
  padding-top: 62px;
}

.bp7141-home .bp7140-footer__brand p {
  max-width: 410px;
}

@keyframes bp7141-field-breathe {
  0% { opacity: .42; transform: scale(.94) rotate(-3deg); }
  100% { opacity: .9; transform: scale(1.035) rotate(3deg); }
}

@media (max-width: 1180px) {
  .bp7141-home .bp7140-home-hero {
    grid-template-columns: 24px minmax(0, 1fr) minmax(340px, .88fr) 24px;
    column-gap: 34px;
  }

  .bp7141-home .bp7140-home-hero .bp7140-display {
    font-size: clamp(52px, 5.5vw, 70px);
  }

  .bp7141-home .bp7140-material-field {
    right: 24px;
    width: 44vw;
  }

  .bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(n) {
    grid-column: span 6;
  }

  .bp7141-home .bp7140-chain {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .bp7141-home .bp7140-home-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    gap: 0;
  }

  .bp7141-home .bp7140-home-hero__content {
    grid-column: 1;
    grid-row: 1;
    width: var(--bp7140-shell);
    margin-inline: auto;
    padding: 86px 0 48px;
  }

  .bp7141-home .bp7140-home-hero__copy,
  .bp7141-home .bp7140-home-hero .bp7140-display,
  .bp7141-home .bp7140-home-hero .bp7140-lead {
    max-width: 720px;
  }

  .bp7141-home .bp7140-home-hero__media {
    grid-column: 1;
    grid-row: 2;
    width: var(--bp7140-shell);
    max-width: 760px;
    margin: 0 auto 34px;
  }

  .bp7141-home .bp7140-material-field {
    top: auto;
    right: 8%;
    bottom: 220px;
    width: 72vw;
    max-width: 680px;
    height: 48vw;
    max-height: 500px;
  }

  .bp7141-home .bp7140-home-hero__veil {
    background: radial-gradient(circle at 68% 66%, rgba(40, 110, 148, .1), transparent 28rem);
  }

  .bp7141-home .bp7140-release-rail {
    grid-column: 1;
    grid-row: 3;
  }

  .bp7141-home .bp7140-release-rail__inner {
    border-radius: 26px 26px 0 0;
  }

  .bp7141-home .bp7140-section-head {
    align-items: start;
    gap: 22px;
  }

  .bp7141-home .bp7141-section-publishing .bp7140-grid--4,
  .bp7141-home .bp7140-evidence-ribbon {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bp7141-home .bp7140-chain {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .bp7141-home::before {
    opacity: .12;
  }

  .bp7141-home .bp7140-home-hero__content {
    padding: 70px 0 38px;
  }

  .bp7141-home .bp7140-home-hero .bp7140-display {
    max-width: 520px;
    font-size: clamp(39px, 11.5vw, 52px);
    letter-spacing: -.045em;
    line-height: 1.075;
  }

  .bp7141-home .bp7140-home-hero .bp7140-lead {
    margin-top: 20px;
    font-size: 15px;
    line-height: 1.7;
  }

  .bp7141-home .bp7140-hero-system {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 10px;
  }

  .bp7141-home .bp7140-hero-system span:nth-child(2)::after {
    content: "";
  }

  .bp7141-home .bp7140-actions {
    gap: 10px;
  }

  .bp7141-home .bp7140-button {
    width: 100%;
    justify-content: space-between;
  }

  .bp7141-home .bp7140-home-hero__media {
    margin-bottom: 26px;
    padding: 6px;
    border-radius: 28px;
  }

  .bp7141-home .bp7140-home-hero__media img {
    border-radius: 22px;
  }

  .bp7141-home .bp7140-home-hero__media::before {
    inset: 12px;
    border-radius: 18px;
  }

  .bp7141-home .bp7140-home-hero__media::after {
    right: 18px;
    bottom: 17px;
    font-size: 8px;
  }

  .bp7141-home .bp7140-material-field {
    right: 4%;
    bottom: 380px;
    width: 90vw;
    height: 68vw;
  }

  .bp7141-home .bp7140-release-rail__inner {
    padding: 20px 14px 22px;
  }

  .bp7141-home .bp7140-release-rail__head h2 {
    font-size: 21px;
  }

  .bp7141-home .bp7140-release-rail__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .bp7141-home .bp7140-release-mini {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .bp7141-home .bp7140-section {
    padding: 72px 0;
  }

  .bp7141-home .bp7140-section-title {
    font-size: clamp(34px, 10.6vw, 44px);
    line-height: 1.13;
  }

  .bp7141-home .bp7141-section-domains .bp7140-grid--4,
  .bp7141-home .bp7141-section-publishing .bp7140-grid--4,
  .bp7141-home .bp7140-evidence-ribbon,
  .bp7141-home .bp7140-chain {
    grid-template-columns: minmax(0, 1fr);
  }

  .bp7141-home .bp7141-section-domains .bp7140-route-card:nth-child(n) {
    grid-column: auto;
  }

  .bp7141-home .bp7140-chain article,
  .bp7141-home .bp7141-section-publishing .bp7140-card {
    min-height: auto;
  }

  .bp7141-home .bp7141-section-publishing .bp7140-card__number {
    margin-bottom: 28px;
    padding-bottom: 0;
  }

  .bp7141-home .bp7141-project-cta {
    padding: 18px 0 64px;
  }

  .bp7141-home .bp7141-project-cta .bp7140-cta__grid {
    padding: 38px 24px;
    border-radius: 28px;
  }

  .bp7141-home .bp7141-project-cta h2 {
    font-size: clamp(34px, 10vw, 44px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .bp7141-home .bp7140-home-hero__media img,
  .bp7141-home .bp7140-route-card,
  .bp7141-home .bp7140-card,
  .bp7141-home .bp7140-button,
  .bp7141-home .bp7141-button-icon {
    transition: none !important;
  }

  .bp7141-home .bp7140-material-field::before {
    animation: none !important;
  }
}