:root {
  --navy: #06346b;
  --navy-deep: #031f46;
  --teal: #008c92;
  --aqua: #2db7c4;
  --green: #0d7f62;
  --yellow: #f2bf2f;
  --red: #d92828;
  --ink: #10233f;
  --muted: #5d6b7e;
  --line: #d9e5ef;
  --soft: #f4f9fb;
  --white: #ffffff;
  --shadow: 0 18px 42px rgba(3, 31, 70, 0.13);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: #ffffff;
  line-height: 1.55;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 clamp(16px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(6, 52, 107, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--navy);
  text-transform: uppercase;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.brand span {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  white-space: nowrap;
}

.brand small {
  color: var(--teal);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  margin-top: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2.5vw, 32px);
  font-weight: 700;
  color: #24425f;
}

.nav-links a {
  padding: 10px 0;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

.header-call,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
}

.header-call {
  padding: 0 18px;
  color: var(--white);
  background: var(--teal);
  box-shadow: 0 10px 22px rgba(0, 140, 146, 0.24);
}

.hero {
  position: relative;
  min-height: min(760px, 84svh);
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: clamp(46px, 8vw, 90px) clamp(18px, 5vw, 72px);
  border-bottom: 1px solid rgba(6, 52, 107, 0.12);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.88) 31%, rgba(255, 255, 255, 0.28) 58%, rgba(3, 31, 70, 0.16) 100%),
    url("assets/hero-warehouse.jpg") center / cover no-repeat;
  transform: scale(1.01);
}

.hero-content {
  position: relative;
  max-width: 780px;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--teal);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 720px;
  color: var(--navy);
  font-size: clamp(2.9rem, 7vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-subtitle {
  margin: 24px 0 0;
  max-width: 640px;
  color: #254159;
  font-size: clamp(1.05rem, 1.9vw, 1.36rem);
  font-weight: 700;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  padding: 0 22px;
  border: 2px solid transparent;
}

.button.primary {
  color: #ffffff;
  background: var(--navy);
  box-shadow: 0 14px 28px rgba(6, 52, 107, 0.24);
}

.button.secondary {
  color: var(--navy);
  background: #ffffff;
  border-color: rgba(6, 52, 107, 0.18);
}

.button.light.primary {
  color: var(--navy);
  background: #ffffff;
  box-shadow: none;
}

.button.light.secondary {
  color: #ffffff;
  background: transparent;
  border-color: rgba(255, 255, 255, 0.58);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-badges span {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(6, 52, 107, 0.16);
  font-weight: 800;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-strip div {
  min-height: 112px;
  padding: 24px clamp(18px, 3vw, 38px);
  background: var(--navy-deep);
  color: #ffffff;
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  font-size: 1.05rem;
  text-transform: uppercase;
}

.trust-strip span {
  margin-top: 6px;
  color: #d7edf4;
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(58px, 8vw, 96px) 0;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 32px;
}

.section-heading.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.07;
  letter-spacing: 0;
}

.section h3 {
  margin: 8px 0 0;
  color: var(--navy);
  font-size: clamp(1.7rem, 3vw, 2.45rem);
  line-height: 1.08;
}

.section p {
  color: var(--muted);
  font-size: 1.06rem;
}

.company,
.science {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(28px, 5vw, 60px);
  align-items: center;
}

.metric-grid {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.metric-grid div,
.solution-stack div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.metric-grid b,
.solution-stack b {
  display: block;
  color: var(--teal);
  font-size: 1.35rem;
}

.metric-grid span,
.solution-stack span {
  display: block;
  margin-top: 4px;
  color: #42556b;
}

.media-pair {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 14px;
  align-items: end;
}

.media-pair img,
.wide-media img,
.price-image img,
.proof-grid img,
.product-image-wrap img {
  width: 100%;
  object-fit: cover;
  border-radius: 8px;
}

.media-main {
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow);
}

.media-side {
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow);
}

.product-section {
  width: min(1240px, calc(100% - 36px));
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  display: grid;
  grid-template-columns: minmax(210px, 0.9fr) minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  min-height: 520px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.product-card.fertilizer-card {
  border-top: 7px solid var(--yellow);
}

.product-card.vibrio-card {
  border-top: 7px solid var(--teal);
}

.product-image-wrap {
  align-self: stretch;
  display: grid;
  place-items: center;
  background: var(--soft);
  border-radius: 8px;
  overflow: hidden;
}

.product-image-wrap img {
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.product-kicker {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 6px;
  color: #ffffff;
  background: var(--teal);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 0.8rem;
}

.lead {
  font-weight: 800;
  color: #263f5d !important;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: #344b63;
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: inset 0 0 0 4px #ffffff, 0 0 0 1px var(--teal);
}

.wide-media {
  width: min(1320px, calc(100% - 36px));
  margin: 0 auto;
  padding: 0 0 clamp(58px, 8vw, 96px);
}

.wide-media img {
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow);
}

.science {
  align-items: stretch;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

blockquote {
  margin: 26px 0 0;
  padding: 22px;
  border-left: 6px solid var(--teal);
  border-radius: 8px;
  color: var(--navy);
  background: var(--soft);
  font-size: 1.14rem;
  font-weight: 800;
}

.solution-stack {
  display: grid;
  gap: 14px;
  align-content: center;
}

.solution-stack div {
  background: linear-gradient(135deg, #ffffff, #f2fbfb);
}

.price-section {
  width: min(1260px, calc(100% - 36px));
}

.price-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.65fr);
  gap: 24px;
  align-items: start;
}

.price-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.price-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 1rem;
}

.price-table th,
.price-table td {
  padding: 17px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.price-table th {
  color: #ffffff;
  background: var(--navy);
  text-transform: uppercase;
}

.price-table td:last-child {
  color: var(--teal);
  font-weight: 900;
}

.price-table .highlight td {
  background: #fff5d6;
  font-weight: 900;
}

.price-table .highlight td:last-child {
  color: var(--red);
}

.price-image {
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.price-image img {
  aspect-ratio: 3 / 2;
}

.proof {
  width: min(1260px, calc(100% - 36px));
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.proof-grid figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(3, 31, 70, 0.09);
}

.proof-grid img {
  height: 260px;
  border-radius: 0;
}

.proof-grid figcaption {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  color: var(--navy);
  font-weight: 900;
}

.final-cta {
  width: min(1180px, calc(100% - 36px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 26px;
  align-items: center;
  margin-bottom: clamp(40px, 7vw, 76px);
  padding: clamp(30px, 5vw, 48px);
  border-radius: 8px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(3, 31, 70, 0.95), rgba(0, 140, 146, 0.92)),
    url("assets/factory.jpg") center / cover no-repeat;
  box-shadow: var(--shadow);
}

.final-cta h2 {
  color: #ffffff;
}

.final-cta p {
  color: #e4f5f8;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(18px, 5vw, 72px) 88px;
  color: #dcecf5;
  background: var(--navy-deep);
}

.site-footer div {
  display: grid;
  gap: 5px;
}

.site-footer strong {
  color: #ffffff;
  text-transform: uppercase;
}

.site-footer a {
  color: #ffffff;
  font-weight: 900;
}

.mobile-bar {
  position: fixed;
  z-index: 30;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: none;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 8px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 8px;
  background: rgba(3, 31, 70, 0.94);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.25);
}

.mobile-bar a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.11);
  font-size: 0.88rem;
  font-weight: 900;
}

.mobile-bar a:first-child {
  color: var(--navy);
  background: #ffffff;
}

@media (max-width: 1080px) {
  .nav-links { display: none; }

  .company,
  .science,
  .price-layout,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 0;
  }

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

@media (max-width: 760px) {
  .site-header {
    height: 64px;
    padding: 0 14px;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .brand span {
    font-size: 0.86rem;
  }

  .header-call {
    min-height: 38px;
    padding: 0 12px;
    font-size: 0.86rem;
  }

  .hero {
    min-height: 78svh;
    padding: 42px 18px 52px;
    align-items: end;
  }

  .hero-bg {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.56) 0%, rgba(255, 255, 255, 0.9) 45%, #ffffff 100%),
      url("assets/hero-warehouse.jpg") center top / cover no-repeat;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-badges span {
    flex: 1 1 140px;
    text-align: center;
  }

  .trust-strip {
    grid-template-columns: 1fr 1fr;
  }

  .trust-strip div {
    min-height: 100px;
    padding: 18px 14px;
  }

  .section,
  .product-section,
  .price-section,
  .proof,
  .wide-media,
  .final-cta {
    width: min(100% - 28px, 1180px);
  }

  .section {
    padding: 54px 0;
  }

  .media-pair {
    grid-template-columns: 1fr;
  }

  .media-side {
    aspect-ratio: 4 / 3;
  }

  .product-card {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .product-image-wrap img {
    min-height: 0;
    max-height: 410px;
    object-fit: contain;
  }

  .wide-media img,
  .price-image img {
    aspect-ratio: auto;
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

  .proof-grid img {
    height: 250px;
  }

  .site-footer {
    display: grid;
    padding-bottom: 96px;
  }

  .mobile-bar {
    display: grid;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: clamp(2.35rem, 16vw, 3.15rem);
  }

  .eyebrow {
    font-size: 0.78rem;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .price-table {
    min-width: 690px;
    font-size: 0.94rem;
  }
}


.vibrio-card .product-image-wrap img {
  object-fit: contain;
  background: #ffffff;
}

.wide-media img {
  aspect-ratio: auto;
  max-height: 920px;
  object-fit: contain;
  background: #f4f9fb;
}


.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.fb-icon-link,
.button.facebook,
.footer-facebook {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.fb-icon-link svg,
.button.facebook svg,
.footer-facebook svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  flex: 0 0 auto;
}

.header-fb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: #ffffff;
  background: #1877f2;
  box-shadow: 0 10px 22px rgba(24, 119, 242, 0.24);
}

.button.facebook.light {
  color: #ffffff;
  background: #1877f2;
  border-color: #1877f2;
}

.feedback-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 20px;
  margin-bottom: 22px;
}

.feedback-feature,
.feedback-quotes article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(3, 31, 70, 0.09);
  overflow: hidden;
}

.feedback-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.8fr);
  align-items: center;
}

.feedback-feature img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
}

.feedback-feature div {
  padding: clamp(20px, 3vw, 34px);
}

.feedback-feature span {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 6px;
  color: #ffffff;
  background: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.feedback-feature h3 {
  margin-top: 14px;
}

.feedback-quotes {
  display: grid;
  gap: 14px;
}

.feedback-quotes article {
  padding: 20px;
}

.feedback-quotes b,
.feedback-quotes span {
  display: block;
}

.feedback-quotes b {
  color: var(--navy);
  font-size: 1.12rem;
}

.feedback-quotes span {
  margin-top: 6px;
  color: var(--muted);
}

.footer-facebook svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 1080px) {
  .feedback-showcase,
  .feedback-feature {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .header-actions {
    gap: 8px;
  }

  .header-fb {
    display: none;
  }

  .feedback-feature img {
    min-height: 260px;
  }
}