:root {
  --blue: #0f3c55;
  --sky: #2584be;
  --accent: #ffae96;
  --text: #777;
  --dark: #252525;
  --line: #d8e1e6;
  --bg-soft: #f6f9fb;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: "Poppins", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  background: #fff;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.96);
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: box-shadow .2s ease;
}
.header-inner {
  min-height: 100px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 1 auto;
  min-width: 0;
  color: #000;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
}
.brand img { width: 80px; height: 80px; object-fit: contain; flex: 0 0 auto; }
.brand span { max-width: 320px; min-width: 0; }
.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 2px;
  flex: 1 1 auto;
  min-width: 0;
}
.desktop-nav a {
  position: relative;
  padding: 28px 8px 24px;
  color: #111;
  font-size: 15px;
  font-weight: 400;
  white-space: nowrap;
}
.desktop-nav a:after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 17px;
  height: 2px;
  background: var(--sky);
  transform: scaleX(0);
  transition: transform .2s ease;
}
.desktop-nav a:hover,
.desktop-nav a.active { color: var(--sky); }
.desktop-nav a:hover:after,
.desktop-nav a.active:after { transform: scaleX(1); }

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 0;
  background: var(--sky);
  padding: 9px;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  margin: 5px 0;
}
.mobile-panel {
  position: fixed;
  top: 0;
  right: -310px;
  z-index: 70;
  width: 300px;
  max-width: 82vw;
  height: 100vh;
  padding: 64px 28px 28px;
  background: #fff;
  box-shadow: -6px 0 20px rgba(0,0,0,.2);
  transition: right .25s ease;
}
.mobile-panel.active { right: 0; }
.mobile-panel a {
  display: block;
  padding: 13px 0;
  color: var(--blue);
  border-bottom: 1px solid var(--line);
}
.mobile-panel a.active { color: var(--sky); }
.mobile-close {
  position: absolute;
  right: 18px;
  top: 18px;
  width: 34px;
  height: 34px;
  border: 1px solid var(--sky);
  color: var(--sky);
  background: #fff;
  font-size: 18px;
  cursor: pointer;
}
.panel-mask {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.38);
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
.panel-mask.active {
  opacity: 1;
  pointer-events: auto;
}

.home-image-hero {
  position: relative;
  min-height: 500px;
  overflow: hidden;
  background: var(--bg-soft);
}
.home-slide {
  position: absolute;
  inset: 0;
  display: block;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0;
  pointer-events: none;
  transition: opacity .7s ease;
}
.home-slide.active {
  opacity: 1;
  pointer-events: auto;
}
.home-slider-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 50%;
  background: rgba(15,60,85,.45);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background .2s ease, border-color .2s ease;
}
.home-slider-arrow.prev { left: 28px; }
.home-slider-arrow.next { right: 28px; }
.home-slider-arrow:before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}
.home-slider-arrow.prev:before { transform: translate(-35%, -50%) rotate(-135deg); }
.home-slider-arrow.next:before { transform: translate(-65%, -50%) rotate(45deg); }
.home-slider-arrow:hover {
  background: rgba(15,60,85,.72);
  border-color: #fff;
}
.home-slider-arrow:focus-visible {
  outline: 3px solid rgba(255,255,255,.9);
  outline-offset: 3px;
}
.home-title-panel {
  min-height: 330px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 70px 20px 82px;
  background-color: #fff;
}
.hero-card {
  width: min(830px, 100%);
  text-align: center;
}
.hero-card h1 {
  margin: 0 0 16px;
  color: var(--blue);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.15;
}
.hero-card p {
  margin: 0 auto;
  max-width: 820px;
  color: #111;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.55;
  overflow-wrap: break-word;
}

.split-section {
  max-width: 1480px;
  margin: 0 auto;
  padding: 90px 30px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 1fr);
  gap: 46px;
  align-items: center;
}
.split-intro { padding-top: 35px; }
.split-section-reverse { grid-template-columns: minmax(360px, 1fr) minmax(0, 1fr); }
.split-text { max-width: 660px; }
.eyebrow-row {
  display: grid;
  grid-template-columns: minmax(40px, 100px) auto;
  gap: 18px;
  align-items: center;
  margin-bottom: 10px;
}
.eyebrow-row span { height: 1px; background: var(--blue); }
.eyebrow-row b {
  color: var(--accent);
  font-size: 22px;
  font-weight: 500;
}
.split-text h2,
.section-heading h1,
.section-heading h2,
.section-title h2 {
  margin: 0 0 24px;
  color: var(--blue);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 48px;
  font-weight: 400;
  line-height: 1.18;
}
.split-intro .split-text h2 { font-size: 76px; line-height: 1.08; }
.copy p,
.copy div {
  margin: 0 0 12px;
}
.copy {
  color: #898989;
  font-weight: 300;
  overflow-wrap: break-word;
}
.split-image img {
  width: 100%;
  height: auto;
}

.why-section {
  padding: 30px 30px 120px;
}
.section-title {
  text-align: center;
  margin: 0 auto 48px;
}
.fish-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--blue);
}
.fish-divider span {
  width: 86px;
  height: 2px;
  background: var(--blue);
}
.fish-divider i {
  font-style: normal;
  font-size: 13px;
}
.advantage-list {
  max-width: 1200px;
  margin: 0 auto;
}
.advantage-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  margin-top: 50px;
  background: #fff;
  box-shadow: 0 8px 30px rgba(15,60,85,.08);
}
.advantage-card:first-child { margin-top: 0; }
.advantage-card:nth-child(even) .advantage-image { order: 2; }
.advantage-image img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.advantage-copy {
  padding: 40px 60px;
}
.card-kicker {
  margin: 0 0 10px;
  color: var(--sky);
  font-size: 14px;
}
.advantage-copy h3 {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 25px;
  font-weight: 500;
}

.page-banner {
  min-height: 500px;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}
.content-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 110px 30px;
}
.content-band {
  background: linear-gradient(180deg, #fff 0%, #f6fbfe 100%);
}
.content-band.last {
  background: linear-gradient(180deg, #f6fbfe 0%, #fff 100%);
}
.section-heading.left { text-align: left; }
.section-heading.center {
  text-align: center;
  max-width: 960px;
  margin: 0 auto 48px;
}
.section-heading p {
  margin: 0;
  color: #7a7a7a;
  font-size: 18px;
}
.single-page-banner {
  min-height: 360px;
  background-color: var(--bg-soft);
}
.single-page-section {
  max-width: 1120px;
  padding-top: 90px;
  padding-bottom: 120px;
}
.single-page-heading {
  max-width: 760px;
  margin-bottom: 32px;
}
.single-page-heading h1 {
  font-size: 58px;
}
.single-page-content {
  max-width: 920px;
  margin: 0 auto;
  color: #626f76;
  font-size: 17px;
  line-height: 1.8;
}
.single-page-content h2,
.single-page-content h3,
.single-page-content h4 {
  margin: 34px 0 16px;
  color: var(--blue);
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 400;
  line-height: 1.2;
}
.single-page-content h2 { font-size: 34px; }
.single-page-content h3 { font-size: 26px; }
.single-page-content p,
.single-page-content div {
  margin-bottom: 16px;
}
.single-page-content ul,
.single-page-content ol {
  margin: 0 0 22px 22px;
  padding: 0;
}
.single-page-content li {
  margin-bottom: 8px;
}
.single-page-content img {
  max-width: 100%;
  height: auto;
  margin: 28px auto;
}
.single-page-content [style*="text-align: left"] img {
  margin-left: 0;
  margin-right: auto;
}
.single-page-content [style*="text-align: right"] img {
  margin-left: auto;
  margin-right: 0;
}
.products-section {
  padding-top: 155px;
  padding-bottom: 90px;
}
.species-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 900px;
  margin: 62px auto 0;
  border: 1px solid #2584be;
  border-bottom: 0;
}
.species-grid a {
  min-height: 41px;
  padding: 9px 18px;
  color: #dd1d52;
  text-align: center;
  border-right: 1px solid #2584be;
  border-bottom: 1px solid #2584be;
  font-size: 14px;
  line-height: 1.55;
  transition: background .2s ease, color .2s ease;
}
.species-grid a:nth-child(3n) { border-right: 0; }
.species-grid a:hover {
  color: #fff;
  background: var(--sky);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  background: #e7eef3;
}
.gallery-item:after {
  content: "+";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 42px;
  background: rgba(15,60,85,.38);
  opacity: 0;
  transition: opacity .2s ease;
}
.gallery-item:hover:after { opacity: 1; }
.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.qc-section { padding-bottom: 80px; }
.marquee {
  overflow: hidden;
  direction: rtl;
}
.marquee-track {
  width: max-content;
  display: flex;
  gap: 10px;
  animation: qc-marquee 70s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  width: 400px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f5f7f8;
}
.marquee-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
@keyframes qc-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(50%); }
}
.cert-section { padding-top: 40px; }
.cert-grid {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}
.cert-grid img {
  width: 100%;
  background: #fff;
  box-shadow: 0 10px 30px rgba(15,60,85,.12);
}

.contact-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 120px 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}
.contact-form-wrap {
  padding: 0 50px;
}
.contact-form-wrap h1 {
  margin: 0 0 28px;
  color: #050505;
  font-family: "Poppins", Arial, sans-serif;
  font-size: 36px;
  font-weight: 600;
}
.contact-form {
  display: grid;
  gap: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 0;
  border-radius: 3px;
  padding: 16px 18px;
  color: var(--blue);
  background: rgba(37,132,190,.06);
  font-family: "Roboto", Arial, sans-serif;
  font-size: 16px;
  outline: none;
}
.contact-form textarea { resize: vertical; }
.contact-form button {
  border: 0;
  border-radius: 3px;
  padding: 20px 0;
  color: #fff;
  background: var(--sky);
  font-family: "Poppins", Arial, sans-serif;
  font-size: 15px;
  cursor: pointer;
}
.recaptcha-note {
  margin: 18px 0 0;
  color: #777;
  font-size: 12px;
}
.contact-content {
  padding: 48px 56px;
  color: var(--blue);
  background: var(--bg-soft);
  border-left: 4px solid var(--sky);
}
.contact-content p {
  margin: 0 0 16px;
  color: var(--blue);
  font-family: "Roboto", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.7;
}
.contact-content p:last-child { margin-bottom: 0; }

.thank-section {
  min-height: 620px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  padding: 120px 20px;
  text-align: center;
}
.thank-section img {
  width: 86px;
  margin: 0 auto;
}
.thank-section h1 {
  margin: 0;
  color: var(--blue);
  font-family: "Playfair Display", Georgia, serif;
  font-size: 56px;
  font-weight: 400;
}
.thank-section p {
  margin: 0;
  color: #555;
  font-size: 20px;
}

.search-results {
  max-width: 860px;
  margin: 0 auto;
}
.search-results article {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.search-results a {
  color: var(--blue);
  font-weight: 600;
}

.site-footer {
  padding: 40px 20px;
  text-align: center;
  background: var(--dark);
}
.footer-social {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}
.footer-social a {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 50%;
  font-size: 13px;
}
.site-footer p {
  margin: 0;
  color: #eee;
  font-size: 14px;
}
.back-top {
  position: fixed;
  right: 30px;
  bottom: 20px;
  z-index: 30;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: var(--sky);
  box-shadow: 0 0 10px rgba(255,255,255,.5);
  cursor: pointer;
  font-size: 22px;
}

@media (max-width: 1024px) {
  .header-inner { min-height: 80px; }
  .brand { font-size: 24px; line-height: 1.08; }
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .home-image-hero { min-height: 360px; }
  .home-title-panel {
    min-height: 285px;
    padding: 54px 30px 64px;
  }
  .hero-card h1 { font-size: 44px; }
  .split-section,
  .split-section-reverse {
    grid-template-columns: 1fr;
    padding: 70px 20px;
  }
  .split-section-reverse .split-image { order: 1; }
  .split-section-reverse .split-text { order: 2; }
  .split-intro .split-text h2,
  .split-text h2,
  .section-heading h1,
  .section-heading h2,
  .section-title h2 { font-size: 44px; line-height: 1.2; }
  .page-banner { min-height: 350px; }
  .content-section { padding: 80px 30px; }
  .gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .advantage-copy { padding: 40px 50px; }
  .contact-section {
    grid-template-columns: 1fr;
    padding: 80px 30px;
  }
  .contact-form-wrap { padding: 0 15px; }
}

@media (max-width: 767px) {
  body { font-size: 15px; }
  .header-inner { min-height: 90px; padding: 0 24px; }
  .brand { width: auto; gap: 0; font-size: 0; line-height: 1; }
  .brand img { width: 80px; height: 80px; }
  .brand span { display: none; }
  .menu-toggle {
    width: 36px;
    height: 36px;
    background: transparent;
    padding: 7px;
  }
  .menu-toggle span { background: var(--blue); }
  .home-image-hero {
    min-height: 230px;
    background-position: center center;
  }
  .home-slider-arrow {
    width: 38px;
    height: 38px;
  }
  .home-slider-arrow.prev { left: 12px; }
  .home-slider-arrow.next { right: 12px; }
  .home-slider-arrow:before {
    width: 10px;
    height: 10px;
  }
  .home-title-panel {
    min-height: 290px;
    padding: 44px 16px 58px;
  }
  .hero-card {
    width: calc(100% - 20px);
    max-width: 280px;
  }
  .hero-card h1 {
    font-size: 32px;
    line-height: 1.18;
  }
  .hero-card p {
    max-width: 260px;
    font-size: 14px;
  }
  .split-text,
  .copy {
    max-width: 320px;
  }
  .split-section,
  .split-section-reverse {
    padding: 50px 10px;
    gap: 24px;
  }
  .split-section-reverse .split-image { order: 1; }
  .split-section-reverse .split-text { order: 2; }
  .eyebrow-row {
    grid-template-columns: 20% 80%;
    gap: 12px;
  }
  .eyebrow-row b { font-size: 16px; }
  .split-intro .split-text h2,
  .split-text h2,
  .section-heading h1,
  .section-heading h2,
  .section-title h2 {
    max-width: 100%;
    font-size: 32px;
    line-height: 1.2;
    overflow-wrap: anywhere;
  }
  .section-heading.center {
    width: 100%;
    max-width: min(320px, calc(100vw - 30px));
  }
  .products-section .section-heading h2 {
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
    font-size: 24px;
    white-space: normal;
  }
  .products-section .section-heading p {
    max-width: 300px;
    margin-left: auto;
    margin-right: auto;
    font-size: 16px;
  }
  .why-section { padding: 0 15px 50px; }
  .section-title { margin-bottom: 28px; }
  .advantage-card {
    grid-template-columns: 1fr;
    margin-top: 26px;
  }
  .advantage-card:nth-child(even) .advantage-image { order: 0; }
  .advantage-copy { padding: 30px; }
  .advantage-copy h3 { font-size: 20px; }
  .page-banner { min-height: 200px; }
  .content-section { padding: 50px 15px; }
  .single-page-banner { min-height: 220px; }
  .single-page-section { padding-top: 55px; padding-bottom: 70px; }
  .single-page-heading { margin-bottom: 22px; }
  .single-page-heading h1 { font-size: 36px; }
  .single-page-content { font-size: 15px; line-height: 1.75; }
  .single-page-content h2 { font-size: 26px; }
  .single-page-content h3 { font-size: 22px; }
  .species-grid { grid-template-columns: 1fr; }
  .species-grid a { border-right: 0; }
  .products-section { padding-top: 55px; }
  .products-section .section-heading.center { margin-bottom: 12px; }
  .species-grid { margin-top: 12px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .marquee-item { width: 300px; height: 220px; }
  .cert-grid { grid-template-columns: 1fr; }
  .contact-section { padding: 50px 15px; gap: 28px; }
  .contact-content {
    order: -1;
    padding: 28px 24px;
  }
  .contact-form-wrap h1 { font-size: 24px; }
  .form-row { grid-template-columns: 1fr; gap: 20px; }
  .thank-section h1 { font-size: 42px; }
  .back-top { right: 20px; bottom: 15px; }
  .site-footer { padding: 25px 15px; }
  .site-footer p { font-size: 12px; }
}