:root {
  --biopur-blue: #0875c9;
  --biopur-blue-dark: #064d89;
  --biopur-orange: #f28b1a;
  --biopur-green: #6ea32f;
  --biopur-ink: #08263a;
  --biopur-pale: #eef8ff;
}

.biopur-site-ribbon {
  display: block;
  position: relative;
  z-index: 1;
  color: var(--biopur-ink);
  background: linear-gradient(100deg, #f5f9fb 0%, #fff 58%, #fbf8f2 100%);
  border-top: 1px solid #dce7ed;
  border-bottom: 1px solid #dce7ed;
}

.biopur-site-ribbon:hover .biopur-ribbon-arrow {
  transform: translateX(4px);
}

.biopur-site-ribbon-inner {
  width: min(1180px, calc(100% - 40px));
  min-height: 150px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(230px, 280px) minmax(240px, 1fr) auto auto;
  gap: 28px;
  align-items: center;
  padding-block: 22px;
}

.biopur-ribbon-logo {
  width: 265px;
  max-height: 62px;
  object-fit: contain;
  object-position: left center;
}

.biopur-ribbon-title {
  display: grid;
  line-height: 1.2;
}

.biopur-ribbon-title strong {
  color: var(--biopur-ink);
  font-size: 1.12rem;
}

.biopur-ribbon-title small {
  color: #4e6675;
  margin-top: 6px;
  font-size: .82rem;
  font-weight: 700;
}

.biopur-ribbon-benefits {
  display: flex;
  gap: 8px;
  align-items: center;
}

.biopur-ribbon-benefits span {
  color: var(--biopur-blue-dark);
  background: #edf5f9;
  border: 1px solid #d5e6ef;
  border-radius: 999px;
  padding: 9px 13px;
  font-size: .76rem;
  font-weight: 900;
  white-space: nowrap;
}

.biopur-ribbon-benefits span:last-child {
  color: #91500b;
  background: #fff7eb;
  border-color: #f1dfc5;
}

.biopur-ribbon-arrow {
  color: var(--biopur-blue-dark);
  white-space: nowrap;
  font-size: .82rem;
  font-weight: 900;
  transition: transform .18s ease;
}

.partners-strip.biopur-home-partners {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.biopur-home-partner img {
  width: min(100%, 190px);
  max-height: 70px;
}

.biopur-partner-card {
  border-color: #dbe5ea;
  background: #fff;
  box-shadow: 0 10px 28px rgba(7, 24, 39, .07);
}

.biopur-partner-card .partner-card-logo {
  background: #f6f9fb;
}

.biopur-partner-card .partner-card-logo img {
  width: min(100%, 210px);
  max-height: 80px;
}

.biopur-card-badge {
  display: inline-flex;
  color: var(--biopur-blue-dark);
  background: #eaf3f8;
  border: 1px solid #d4e4ec;
  border-radius: 999px;
  padding: 5px 10px;
  margin-bottom: 10px;
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.biopur-page {
  background: #fff;
  color: var(--biopur-ink);
}

.biopur-page h1,
.biopur-page h2,
.biopur-page h3 {
  color: var(--biopur-ink);
}

.biopur-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 82% 20%, rgba(242, 139, 26, .28), transparent 23rem),
    radial-gradient(circle at 15% 90%, rgba(8, 117, 201, .34), transparent 28rem),
    linear-gradient(125deg, #041d2e 0%, #083b5d 57%, #075b8e 100%);
}

.biopur-hero::before,
.biopur-hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 50%;
}

.biopur-hero::before {
  width: 480px;
  height: 480px;
  top: -270px;
  right: 12%;
}

.biopur-hero::after {
  width: 320px;
  height: 320px;
  bottom: -190px;
  left: -80px;
}

.biopur-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, .92fr);
  gap: clamp(40px, 7vw, 90px);
  align-items: center;
  min-height: 620px;
  padding-block: 78px;
}

.biopur-kicker,
.biopur-eyebrow {
  color: #7cd0f5;
  margin-bottom: 14px;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.biopur-hero h1 {
  color: #fff;
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(2.55rem, 5.2vw, 5rem);
}

.biopur-hero h1 span {
  color: #ffb14e;
}

.biopur-hero-copy > p:not(.biopur-kicker) {
  color: #d4e8f2;
  max-width: 700px;
  margin-bottom: 28px;
  font-size: 1.08rem;
}

.biopur-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.biopur-btn-orange {
  color: #fff;
  background: var(--biopur-orange);
  box-shadow: 0 12px 28px rgba(242, 139, 26, .3);
}

.biopur-btn-orange:hover {
  background: #d9760e;
}

.biopur-hero-card {
  background: rgba(255, 255, 255, .96);
  color: var(--biopur-ink);
  border: 1px solid rgba(255, 255, 255, .65);
  border-radius: 28px;
  padding: clamp(26px, 4vw, 42px);
  box-shadow: 0 26px 70px rgba(0, 0, 0, .28);
}

.biopur-hero-logo {
  width: min(100%, 390px);
  margin-bottom: 26px;
}

.biopur-hero-card h2 {
  margin-bottom: 13px;
  font-size: 1.6rem;
}

.biopur-hero-card p {
  color: #526b7a;
  margin-bottom: 22px;
}

.biopur-mini-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.biopur-mini-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #214256;
  font-size: .9rem;
  font-weight: 800;
}

.biopur-mini-list li::before {
  content: "✓";
  flex: none;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--biopur-green);
  border-radius: 50%;
  font-size: .72rem;
}

.biopur-offer-section {
  background: #f6f4ef;
  padding: 78px 0;
}

.biopur-offer-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
  color: #fff;
  background: linear-gradient(125deg, #071827, #0b3855);
  border-radius: 32px;
  padding: clamp(32px, 6vw, 68px);
  box-shadow: 0 22px 60px rgba(7, 24, 39, .22);
}

.biopur-offer-card::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  top: -210px;
  right: -100px;
  border: 55px solid rgba(8, 117, 201, .16);
  border-radius: 50%;
}

.biopur-offer-lead {
  position: relative;
  z-index: 1;
}

.biopur-offer-label {
  display: inline-flex;
  color: #fff;
  background: var(--biopur-orange);
  border-radius: 999px;
  padding: 7px 12px;
  margin-bottom: 16px;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.biopur-offer-number {
  color: #fff;
  font-size: clamp(4.3rem, 9vw, 7.8rem);
  font-weight: 900;
  letter-spacing: -.07em;
  line-height: .86;
}

.biopur-offer-number span {
  color: #ffb14e;
}

.biopur-offer-lead strong {
  display: block;
  color: #d9edf6;
  margin-top: 17px;
  font-size: 1.25rem;
}

.biopur-offer-copy {
  position: relative;
  z-index: 1;
}

.biopur-offer-copy h2 {
  color: #fff;
  margin-bottom: 15px;
  font-size: clamp(2rem, 3.5vw, 3.35rem);
}

.biopur-offer-copy > p {
  color: #cfe2ed;
  font-size: 1.02rem;
}

.biopur-tax-highlight {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 15px;
  align-items: center;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 18px;
  padding: 18px;
  margin-top: 23px;
}

.biopur-tax-highlight b {
  color: #fff;
  font-size: 2.2rem;
  line-height: 1;
}

.biopur-tax-highlight span {
  color: #dcecf3;
  font-size: .88rem;
}

.biopur-tax-highlight span strong {
  display: block;
  color: #fff;
  margin-bottom: 2px;
  font-size: 1rem;
}

.biopur-section {
  padding: 88px 0;
}

.biopur-section-soft {
  background: linear-gradient(180deg, #f6fbff 0%, #fff 100%);
}

.biopur-section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.biopur-section-heading h2 {
  margin-bottom: 14px;
}

.biopur-section-heading p:last-child {
  color: #58707e;
  font-size: 1.04rem;
}

.biopur-category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.biopur-category-card {
  background: #fff;
  border: 1px solid #d9e6ed;
  border-top: 4px solid var(--biopur-blue);
  border-radius: 20px;
  padding: 26px 23px;
  box-shadow: 0 10px 30px rgba(7, 24, 39, .08);
}

.biopur-category-card:nth-child(2) {
  border-top-color: var(--biopur-orange);
}

.biopur-category-card:nth-child(3) {
  border-top-color: var(--biopur-green);
}

.biopur-category-card:nth-child(4) {
  border-top-color: #7654b7;
}

.biopur-category-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 17px;
  color: var(--biopur-blue-dark);
  background: #e9f6fd;
  border-radius: 16px;
  font-size: 1.45rem;
}

.biopur-category-card h3 {
  margin-bottom: 9px;
  font-size: 1.15rem;
}

.biopur-category-card p {
  color: #5c7280;
  margin: 0;
  font-size: .88rem;
}

.biopur-products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.biopur-product-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #fff;
  border: 1px solid #d9e5eb;
  border-radius: 24px;
  box-shadow: 0 14px 38px rgba(7, 24, 39, .09);
  overflow: hidden;
}

.biopur-product-media {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 300px;
  background: linear-gradient(145deg, #edf8ff, #fff);
  padding: 22px;
}

.biopur-product-media img {
  width: 100%;
  max-width: 300px;
  height: 270px;
  object-fit: contain;
}

.biopur-product-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  color: #fff;
  background: var(--biopur-blue-dark);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: .66rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.biopur-product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 25px;
}

.biopur-product-body h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.biopur-product-body p {
  color: #5b717e;
  margin-bottom: 18px;
  font-size: .9rem;
}

.biopur-product-points {
  display: grid;
  gap: 7px;
  padding: 0;
  margin: 0 0 22px;
  list-style: none;
}

.biopur-product-points li {
  color: #294a5c;
  padding-left: 18px;
  font-size: .8rem;
  font-weight: 800;
  position: relative;
}

.biopur-product-points li::before {
  content: "•";
  color: var(--biopur-green);
  position: absolute;
  left: 2px;
}

.biopur-price-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid #e1e9ee;
}

.biopur-price {
  color: var(--biopur-orange);
  font-size: 1.55rem;
  font-weight: 900;
  line-height: 1;
}

.biopur-price small {
  display: block;
  color: #697d88;
  margin-top: 6px;
  font-size: .64rem;
  font-weight: 700;
  line-height: 1.2;
}

.biopur-product-link {
  color: var(--biopur-blue-dark);
  font-size: .76rem;
  font-weight: 900;
  text-align: right;
}

.biopur-product-link:hover {
  color: var(--biopur-orange);
}

.biopur-price-note {
  color: #647985;
  background: #f3f7f9;
  border: 1px solid #dbe5ea;
  border-radius: 16px;
  margin-top: 24px;
  padding: 16px 18px;
  font-size: .76rem;
}

.biopur-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  counter-reset: biopur-step;
}

.biopur-process-step {
  position: relative;
  counter-increment: biopur-step;
  background: #fff;
  border: 1px solid #d8e4ea;
  border-radius: 20px;
  padding: 26px 22px;
}

.biopur-process-step::before {
  content: counter(biopur-step);
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: #fff;
  background: var(--biopur-blue-dark);
  border-radius: 50%;
  margin-bottom: 17px;
  font-size: .85rem;
  font-weight: 900;
}

.biopur-process-step h3 {
  margin-bottom: 8px;
  font-size: 1.04rem;
}

.biopur-process-step p {
  color: #5f7480;
  margin: 0;
  font-size: .86rem;
}

.biopur-eligibility {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 24px;
  align-items: stretch;
}

.biopur-eligibility-main,
.biopur-eligibility-side {
  border-radius: 24px;
  padding: clamp(28px, 4vw, 42px);
}

.biopur-eligibility-main {
  background: #eef8ff;
  border: 1px solid #b9ddef;
}

.biopur-eligibility-main h2 {
  margin-bottom: 15px;
}

.biopur-eligibility-main > p {
  color: #4e6877;
}

.biopur-eligibility-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.biopur-eligibility-list li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  color: #21475b;
  font-size: .9rem;
  font-weight: 800;
}

.biopur-eligibility-list li::before {
  content: "✓";
  color: var(--biopur-green);
  font-weight: 900;
}

.biopur-eligibility-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  background: linear-gradient(145deg, #f28b1a, #d76909);
}

.biopur-eligibility-side h3 {
  color: #fff;
  margin-bottom: 12px;
  font-size: 1.55rem;
}

.biopur-eligibility-side p {
  margin: 0;
  color: #fff8ee;
}

.biopur-eligibility-side a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-top: 17px;
  font-size: .8rem;
  font-weight: 900;
}

.biopur-cta {
  padding: 82px 0;
  background: #f6f4ef;
}

.biopur-cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: center;
  color: #fff;
  background:
    radial-gradient(circle at 85% 15%, rgba(242, 139, 26, .28), transparent 18rem),
    linear-gradient(120deg, #071827, #0a3b5c);
  border-radius: 28px;
  padding: clamp(32px, 6vw, 62px);
  box-shadow: 0 22px 55px rgba(7, 24, 39, .2);
}

.biopur-cta-panel h2 {
  color: #fff;
  margin-bottom: 13px;
}

.biopur-cta-panel p {
  max-width: 720px;
  color: #d5e8f1;
  margin: 0;
}

.biopur-cta-actions {
  display: grid;
  gap: 10px;
}

@media (max-width: 1000px) {
  .biopur-site-ribbon-inner {
    min-height: 150px;
    grid-template-columns: 240px 1fr auto;
    gap: 22px;
    padding-block: 22px;
  }

  .biopur-ribbon-logo {
    width: 230px;
    max-height: 58px;
  }

  .biopur-ribbon-benefits {
    display: none;
  }

  .biopur-hero-grid,
  .biopur-offer-card,
  .biopur-eligibility {
    grid-template-columns: 1fr;
  }

  .biopur-hero-grid {
    min-height: 0;
  }

  .biopur-category-grid,
  .biopur-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .biopur-products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .partners-strip.biopur-home-partners {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .biopur-home-partner {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .biopur-site-ribbon-inner {
    width: min(100% - 28px, 1180px);
    min-height: 160px;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "logo arrow"
      "title title"
      "benefits benefits";
    gap: 8px 14px;
    padding-block: 18px;
  }

  .biopur-ribbon-logo {
    grid-area: logo;
    width: 220px;
    max-height: 54px;
  }

  .biopur-ribbon-title {
    grid-area: title;
  }

  .biopur-ribbon-title strong {
    font-size: .88rem;
  }

  .biopur-ribbon-title small {
    font-size: .65rem;
  }

  .biopur-ribbon-benefits {
    grid-area: benefits;
    display: flex;
    flex-wrap: wrap;
  }

  .biopur-ribbon-benefits span {
    padding: 6px 9px;
    font-size: .62rem;
  }

  .biopur-ribbon-arrow {
    grid-area: arrow;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    color: var(--biopur-blue-dark);
    background: #eaf2f7;
    border-radius: 50%;
    font-size: 0;
  }

  .biopur-ribbon-arrow::after {
    content: "→";
    font-size: 1.05rem;
  }

  .biopur-hero-grid {
    padding-block: 54px 64px;
  }

  .biopur-hero-actions .btn {
    width: 100%;
  }

  .biopur-hero-card {
    border-radius: 22px;
  }

  .biopur-offer-section,
  .biopur-section,
  .biopur-cta {
    padding: 64px 0;
  }

  .biopur-offer-card {
    border-radius: 24px;
  }

  .biopur-tax-highlight {
    grid-template-columns: 1fr;
  }

  .biopur-category-grid,
  .biopur-products-grid,
  .biopur-process,
  .biopur-cta-panel {
    grid-template-columns: 1fr;
  }

  .biopur-product-media {
    min-height: 260px;
  }

  .biopur-product-media img {
    height: 230px;
  }

  .biopur-cta-actions,
  .biopur-cta-actions .btn {
    width: 100%;
  }
}