:root {
  --ink: #204b3b;
  --deep: #123b2d;
  --paper: #fcfaf4;
  --cream: #f0eadb;
  --line: #d7dece;
  --muted: #526a5b;
  --pink: #d79891;
  --white: #fff;
  --focus: #ae4a43;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}
a:hover {
  color: #903c35;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  touch-action: manipulation;
}
button {
  cursor: pointer;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
p {
  line-height: 1.7;
  margin: 0 0 1em;
}
h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 0.6em;
}
h1 {
  font-size: clamp(2.7rem, 4.6vw, 4.9rem);
}
h2 {
  font-size: clamp(2rem, 3.3vw, 3.3rem);
}
h3 {
  font-size: 1.75rem;
}
em {
  color: #98605b;
  font-weight: 400;
}
figure {
  margin: 0;
}
figcaption {
  font-size: 0.77rem;
  line-height: 1.6;
  color: var(--muted);
  margin-top: 15px;
}
figcaption span {
  display: block;
  letter-spacing: 0.1em;
  font-size: 0.68rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.skip {
  position: absolute;
  top: -100px;
  padding: 15px;
  background: #fff;
  z-index: 10;
}
.skip:focus {
  top: 0;
}
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 5px;
}
[hidden] {
  display: none !important;
}
.site-header {
  max-width: 1360px;
  margin: auto;
  padding: 24px 48px;
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.brand-icon {
  width: 46px;
  height: 46px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  display: grid;
  place-content: center;
  letter-spacing: -0.08em;
  font: 38px Georgia;
  background: var(--cream);
}
.brand small {
  display: block;
  font-size: 0.54rem;
  letter-spacing: 0.17em;
  margin-top: 5px;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 0.85rem;
}
.site-header nav a {
  text-decoration: none;
}
.nav-contact {
  border-bottom: 1px solid var(--ink);
  padding: 10px 0;
}
main,
footer {
  max-width: 1264px;
  margin: auto;
  padding: 0 32px;
}
.route-context {
  max-width: 1200px;
  margin: 16px auto 0;
  padding: 12px 20px;
  background: #e7eddc;
  font-size: 0.8rem;
  line-height: 1.5;
}
.route-context a {
  margin-left: 16px;
}
.eyebrow {
  font-size: 0.67rem;
  letter-spacing: 0.14em;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.6;
  margin-bottom: 22px;
}
.lead {
  font-size: 1.13rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 640px;
}
.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 45px;
  align-items: center;
  padding: 72px 0 60px;
}
.hero-copy h1 {
  font-size: clamp(3rem, 4.5vw, 4.65rem);
}
.hero-figure {
  position: relative;
  padding: 28px 0 0;
}
.hero-figure img {
  border-radius: 150px 150px 24px 24px;
  min-height: 270px;
  object-fit: cover;
}
.hero-note {
  font-size: 0.75rem;
  margin: 28px 0 0;
  color: var(--muted);
}
.actions {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  margin: 25px 0;
}
.button,
button[type="submit"] {
  display: inline-block;
  background: var(--ink);
  color: var(--white);
  border: 1px solid var(--ink);
  padding: 17px 23px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 4px;
  line-height: 1.4;
}
.button:hover,
button[type="submit"]:hover {
  background: var(--deep);
  color: var(--white);
}
.button.light {
  background: var(--cream);
  color: var(--deep);
  border-color: var(--cream);
}
.text-link {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
}
.intro-split {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  border-top: 1px solid var(--ink);
  padding: 50px 0 65px;
}
.intro-split p {
  max-width: 660px;
}
main > section:not(.hero):not(.intro-split):not(.closing) {
  margin-bottom: 75px;
}
.section-heading {
  max-width: 750px;
  margin-bottom: 30px;
}
.section-heading .eyebrow {
  margin-bottom: 15px;
}
.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 25px 0;
}
.choice {
  position: relative;
  border-top: 2px solid var(--ink);
  padding: 25px 25px 40px;
  background: var(--cream);
  text-decoration: none;
  min-height: 265px;
}
.choice h3 {
  font-size: 1.9rem;
}
.choice p {
  font-size: 0.9rem;
  color: var(--muted);
}
.choice .index {
  font: italic 22px Georgia;
  display: block;
  margin-bottom: 24px;
}
.arrow {
  position: absolute;
  right: 22px;
  bottom: 16px;
  font-size: 25px;
}
.product-section .choice {
  background: #e8edde;
  border-color: #7c9179;
}
.aside-note {
  font-size: 0.88rem;
  color: var(--muted);
  padding-top: 12px;
}
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px 30px;
}
.equipment-card a {
  text-decoration: none;
  display: block;
}
.equipment-card img {
  border-radius: 10px;
  margin-bottom: 25px;
}
.equipment-card .eyebrow {
  display: block;
  margin-bottom: 10px;
}
.equipment-card h3 {
  font-size: 2rem;
}
.equipment-card p {
  max-width: 490px;
  font-size: 0.92rem;
}
.section-end {
  text-align: center;
  margin-top: 35px;
}
.trial-promo {
  background: var(--ink);
  color: #fff;
  padding: 55px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  border-radius: 8px;
}
.trial-promo p {
  color: #e6ebdf;
}
.trial-promo ul {
  list-style: none;
  padding: 0;
  margin: 0;
  align-self: center;
}
.trial-promo li {
  border-top: 1px solid #819b87;
  padding: 24px 0;
}
.trial-promo strong {
  display: block;
  font: 26px Georgia;
  margin-bottom: 10px;
}
.trial-promo span {
  font-size: 0.88rem;
  color: #e6ebdf;
}
.closing {
  margin: 70px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
  padding: 48px;
  background: var(--deep);
  color: #fff;
  border-radius: 8px;
}
.closing h2 {
  font-size: 2.6rem;
  margin-bottom: 0;
}
.closing .button {
  flex-shrink: 0;
}
footer {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1.3fr;
  gap: 40px;
  padding-top: 45px;
  border-top: 1px solid var(--line);
  font-size: 0.83rem;
  padding-bottom: 30px;
}
footer strong {
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}
footer p {
  margin: 18px 0;
  color: var(--muted);
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
footer nav a {
  text-decoration: none;
}
.footer-bottom {
  grid-column: 1/-1;
  border-top: 1px solid var(--line);
  padding-top: 25px;
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  font-size: 0.72rem;
  color: var(--muted);
}
.footer-bottom span {
  margin-right: auto;
}
.page-title {
  padding: 38px 0 52px;
  max-width: 950px;
}
.page-title nav {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 50px;
}
.page-title .eyebrow {
  margin-bottom: 20px;
}
.page-title .lead {
  max-width: 800px;
}
.reading {
  border-top: 1px solid var(--line);
  margin-bottom: 60px;
}
.reading section {
  display: grid;
  grid-template-columns: 130px minmax(0, 790px);
  gap: 40px;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
}
.section-number {
  font: italic 30px Georgia;
  color: #87645a;
}
.reading h2 {
  font-size: 2rem;
  max-width: 750px;
}
.reading p {
  max-width: 770px;
  margin-bottom: 0;
}
.equipment-intro {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 45px;
  align-items: center;
}
.equipment-intro dl {
  margin: 0;
}
.equipment-intro dt {
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 20px 0 12px;
}
.equipment-intro dd {
  margin: 0;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  line-height: 1.7;
}
.parameter-section h2,
.comparison h2 {
  font-size: 2.2rem;
}
.table-wrap {
  overflow-x: auto;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 5px;
}
table {
  border-collapse: collapse;
  width: 100%;
  min-width: 550px;
  text-align: left;
  line-height: 1.6;
  font-size: 0.9rem;
}
th,
td {
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
thead {
  background: var(--cream);
}
tbody th {
  min-width: 160px;
  font-weight: 700;
}
.related {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}
.related > div {
  display: flex;
  gap: 20px 35px;
  flex-wrap: wrap;
}
.anatomy {
  background: #f4f0e5;
  padding: 35px;
  border-radius: 8px;
}
.anatomy figure {
  max-width: 840px;
  margin: auto;
}
.anatomy-nav {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin: 25px 0;
  flex-wrap: wrap;
}
.anatomy-link {
  padding: 13px 20px;
  background: #fff;
  text-decoration: none;
  border: 1px solid var(--line);
  font-size: 0.85rem;
}
.anatomy-link[aria-current="true"] {
  background: var(--ink);
  color: #fff;
}
.anatomy-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 25px;
  margin-top: 35px;
}
.anatomy-notes article {
  padding: 22px 0;
  border-top: 2px solid var(--pink);
  scroll-margin-top: 20px;
}
.anatomy-notes h3 {
  font-size: 1.5rem;
}
.anatomy-notes p {
  font-size: 0.87rem;
}
.trial-sheet {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 45px;
}
.sheet-intro h2 {
  font-size: 2.4rem;
}
.sheet-intro p {
  font-size: 0.9rem;
}
.trial-sheet form,
.rfq-layout form {
  background: #fff;
  border: 1px solid var(--line);
  padding: 28px;
  border-radius: 8px;
  min-width: 0;
}
fieldset {
  border: 0;
  padding: 0;
  margin: 0 0 30px;
  min-width: 0;
}
legend {
  font: 26px Georgia;
  padding: 0;
  margin-bottom: 25px;
}
label {
  display: block;
  font-size: 0.81rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 20px;
  min-width: 0;
}
input,
select,
textarea {
  display: block;
  width: 100%;
  background: var(--paper);
  color: var(--ink);
  padding: 12px 13px;
  margin-top: 8px;
  border: 1px solid #97a997;
  border-radius: 3px;
  min-width: 0;
  font-size: 0.9rem;
}
input,
select {
  min-height: 48px;
}
textarea {
  resize: vertical;
  line-height: 1.5;
}
input:disabled,
select:disabled,
textarea:disabled {
  background: #eaece7;
}
form h3 {
  font-size: 1.5rem;
  padding-top: 20px;
}
form p {
  font-size: 0.85rem;
}
form .form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 20px;
}
form .form-grid > label:has(textarea) {
  grid-column: 1/-1;
}
.secondary,
.quiet {
  padding: 14px 18px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  border-radius: 4px;
  font-size: 0.85rem;
}
.quiet {
  border-color: transparent;
  text-decoration: underline;
}
button:disabled {
  cursor: default;
  opacity: 0.55;
}
pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font:
    0.83rem/1.7 ui-monospace,
    monospace;
  background: var(--cream);
  padding: 20px;
  border-left: 3px solid var(--pink);
}
[role="status"] {
  overflow-wrap: anywhere;
}
.rfq-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 45px;
}
.rfq-layout aside {
  padding: 30px 0;
}
.rfq-layout aside h2 {
  font-size: 2.5rem;
}
.rfq-layout aside p {
  font-size: 0.92rem;
}
.rfq-layout aside > a {
  overflow-wrap: anywhere;
}
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  flex-wrap: wrap;
  justify-content: flex-start;
  font-weight: 400;
  font-size: 0.83rem;
}
.check input {
  display: inline-block;
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 4px 0 0;
}
.check a {
  display: inline;
}
.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.fine-print {
  color: var(--muted);
  font-size: 0.75rem !important;
}
.preview-notice {
  padding: 8px;
  text-align: center;
  background: #f3d5aa;
  color: #573a15;
  font-size: 0.75rem;
}
hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 30px 0;
}
#guava-verification {
  max-width: 100%;
  min-height: 66px;
  margin: 24px 0;
}
noscript p {
  padding: 15px;
  background: #f6e5d4;
  color: #553a24;
}
@media (max-width: 1000px) {
  .site-header {
    padding: 22px 30px;
    flex-wrap: wrap;
    gap: 20px;
  }
  .site-header nav {
    gap: 20px;
  }
  .hero {
    gap: 22px;
    padding: 55px 0;
  }
  .hero-copy h1 {
    font-size: 3.5rem;
  }
  .trial-sheet {
    grid-template-columns: 1fr;
  }
  .sheet-intro {
    max-width: 700px;
  }
  .rfq-layout {
    gap: 25px;
    grid-template-columns: 1.8fr 1fr;
  }
  .reading section {
    grid-template-columns: 65px minmax(0, 1fr);
    gap: 25px;
  }
  .trial-promo {
    padding: 35px;
    gap: 30px;
  }
  .choice {
    padding: 22px 18px 40px;
  }
  .choice h3 {
    font-size: 1.65rem;
  }
  .closing {
    padding: 35px;
  }
  .closing h2 {
    font-size: 2.1rem;
  }
}
@media (max-width: 700px) {
  main,
  footer {
    padding-left: 22px;
    padding-right: 22px;
  }
  .site-header {
    padding: 20px 22px;
  }
  .site-header nav {
    width: 100%;
    gap: 12px 20px;
    flex-wrap: wrap;
    font-size: 0.8rem;
  }
  .brand-icon {
    width: 38px;
    height: 38px;
    font-size: 32px;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 40px 0 45px;
    gap: 10px;
  }
  .hero-copy h1 {
    font-size: clamp(2.7rem, 9vw, 3.7rem);
  }
  .lead {
    font-size: 1rem;
  }
  .hero-figure {
    padding-top: 12px;
  }
  .hero-figure img {
    border-radius: 80px 80px 15px 15px;
    min-height: 0;
  }
  .hero-note {
    margin-top: 20px;
  }
  .intro-split {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 32px 0 40px;
  }
  .intro-split h2 {
    font-size: 2.2rem;
  }
  .intro-split .eyebrow {
    margin-bottom: 10px;
  }
  .choice-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .choice {
    min-height: 0;
    padding: 23px 22px 35px;
  }
  .choice .index {
    float: right;
    margin-left: 15px;
  }
  .choice h3 {
    font-size: 1.8rem;
    max-width: 85%;
  }
  .choice p {
    max-width: 90%;
  }
  .equipment-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .equipment-card img {
    margin-bottom: 18px;
  }
  .equipment-card h3 {
    font-size: 1.8rem;
  }
  .trial-promo {
    grid-template-columns: 1fr;
    padding: 28px;
    gap: 20px;
  }
  .trial-promo li {
    padding: 18px 0;
  }
  .closing {
    display: block;
    padding: 28px;
    margin: 45px 0;
  }
  .closing .button {
    margin-top: 25px;
  }
  .closing h2 {
    font-size: 2rem;
  }
  footer {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding-top: 30px;
  }
  footer > div:first-child {
    grid-column: 1/-1;
  }
  .footer-bottom {
    gap: 16px;
  }
  .footer-bottom span {
    width: 100%;
  }
  .page-title {
    padding: 25px 0 32px;
  }
  .page-title nav {
    margin-bottom: 30px;
  }
  .page-title h1 {
    font-size: 2.7rem;
  }
  .reading section {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 28px 0;
  }
  .reading h2 {
    font-size: 1.8rem;
  }
  .section-number {
    font-size: 22px;
  }
  .equipment-intro {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .equipment-intro dl {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }
  .equipment-intro dd {
    padding-bottom: 15px;
  }
  .anatomy {
    padding: 16px;
  }
  .anatomy-nav {
    justify-content: flex-start;
    gap: 10px;
  }
  .anatomy-link {
    padding: 12px;
    font-size: 0.78rem;
  }
  .anatomy-notes {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 15px;
  }
  .anatomy-notes article {
    padding: 20px 8px;
  }
  .trial-sheet {
    gap: 20px;
  }
  .trial-sheet form,
  .rfq-layout form {
    padding: 20px 16px;
  }
  .form-grid,
  form .form-grid {
    grid-template-columns: 1fr;
  }
  .rfq-layout {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .rfq-layout aside {
    padding: 25px 0;
  }
  .route-context {
    margin: 10px 22px 0;
    padding: 12px;
    font-size: 0.75rem;
  }
  .route-context a {
    display: block;
    margin: 5px 0 0;
  }
  main > section:not(.hero):not(.intro-split):not(.closing) {
    margin-bottom: 45px;
  }
  .actions {
    gap: 15px;
  }
  .button,
  button[type="submit"] {
    padding: 15px 19px;
  }
  .related > div {
    gap: 18px;
  }
  .related .text-link {
    font-size: 0.83rem;
  }
}
@media (prefers-reduced-motion: no-preference) {
  a,
  button {
    transition:
      background 0.15s,
      color 0.15s;
  }
  .anatomy-notes article:target {
    background: #e5ecd9;
  }
}