:root {
  --ink: #222d2a;
  --muted: #5d6863;
  --paper: #fcfdfb;
  --line: #dce2dd;
  --green: #143e37;
  --mint: #e8eee7;
  --copper: #a45631;
  --blue: #286b8e;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'Trebuchet MS', Verdana, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 var(--sans); letter-spacing: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 5px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible, summary:focus-visible { outline: 3px solid #c97035; outline-offset: 6px; }
button, input { font: inherit; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 400; }
h1, h2 { font-family: var(--serif); text-wrap: balance; }
h2 { font-size: 42px; line-height: 1.16; }
h3 { font-size: 24px; line-height: 1.25; }
.wrap { width: min(1264px, calc(100% - 112px)); margin-inline: auto; }
.skip-link { position: absolute; left: 12px; top: -100px; z-index: 10; padding: 12px; background: white; }
.skip-link:focus { top: 12px; }
.site-header { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 48px; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 25px; text-decoration: none; font-weight: bold; line-height: 1.1; }
.brand img { border-radius: 8px; flex: 0 0 40px; }
.brand-caption { display: block; font-size: 10px; font-weight: normal; margin-top: 7px; color: var(--muted); }
nav { display: flex; align-items: center; gap: 30px; font-size: 14px; }
nav a, .header-link { text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { color: var(--green); text-decoration: underline; }
.header-link { font-size: 13px; border-bottom: 1px solid var(--ink); padding-bottom: 5px; }
.header-link span { margin-left: 14px; }
.hero { min-height: 570px; height: min(670px, calc(100svh - 174px)); position: relative; display: flex; align-items: center; color: white; isolation: isolate; overflow: hidden; background: #273e34; }
.hero-image { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: center 53%; z-index: -2; }
.hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgb(7 24 22 / 74%), rgb(7 24 22 / 20%) 70%, rgb(7 24 22 / 8%)); z-index: -1; }
.hero-content { padding-top: 12px; padding-bottom: 48px; animation: arrival 750ms ease-out both; }
.eyebrow { font-size: 11px; text-transform: uppercase; font-weight: bold; margin-bottom: 22px; }
.hero .eyebrow { color: #dfebe2; }
.hero h1 { font-size: 94px; line-height: 1.05; margin-bottom: 18px; }
.hero-description { font-family: var(--serif); font-size: 32px; line-height: 1.25; }
.hero-detail { font-size: 14px; line-height: 1.7; margin-top: 22px; color: #ecf1ed; max-width: 490px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; padding: 14px 22px; border: 1px solid transparent; border-radius: 3px; text-decoration: none; font-size: 13px; font-weight: bold; min-height: 50px; }
.button-light { background: var(--paper); color: var(--green); margin-top: 30px; }
.button-light:hover { background: #e5efe7; }
.button-dark { background: var(--green); color: white; }
.button-dark:hover { background: #24584c; }
.hero-caption { position: absolute; bottom: 26px; right: 48px; font-size: 10px; color: #f2f4ee; }
.principles { display: flex; justify-content: space-between; gap: 18px; padding-block: 26px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.principles span::before { content: '+'; color: var(--green); margin-right: 12px; }
.section { padding-block: 94px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 56px; margin-bottom: 44px; }
.section-heading > p { max-width: 320px; font-size: 14px; color: var(--muted); }
.section-heading h2 { max-width: 670px; }
.section-heading .eyebrow { color: var(--muted); }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.product { display: flex; flex-direction: column; padding: 28px 26px; border: 1px solid var(--line); border-top: 3px solid var(--copper); border-radius: 4px; background: #fff; }
.product-alamy { border-top-color: #367650; }
.product-dreamstime { border-top-color: var(--blue); }
.product-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 30px; }
.product-top img { width: 64px; height: 64px; }
.product-number { font-size: 9px; color: var(--muted); }
.product-type { text-transform: uppercase; font-size: 9px; color: var(--muted); margin-bottom: 10px; }
.product h3 { font-family: var(--serif); font-size: 27px; margin-bottom: 18px; }
.product > p:not(.product-type) { font-size: 13px; color: var(--muted); }
.product ul { padding-left: 16px; margin: 22px 0; font-size: 12px; }
.product li { padding-left: 4px; margin-bottom: 8px; }
.product li::marker { color: var(--copper); }
.product-alamy li::marker { color: #367650; }
.product-dreamstime li::marker { color: var(--blue); }
.product .product-note { margin-top: auto; padding-block: 20px; border-top: 1px solid var(--line); font-size: 11px !important; }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 13px; font-weight: bold; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.availability { display: flex; align-items: center; gap: 12px; padding-top: 28px; font-size: 12px; color: var(--muted); }
.availability strong { color: var(--ink); }
.availability a { margin-left: auto; white-space: nowrap; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--copper); flex-shrink: 0; }
.workflow-section { padding-block: 78px; background: var(--green); color: #f1f5ee; }
.workflow-section .eyebrow, .workflow-section .section-heading > p { color: #c8d6cb; }
.workflow { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 44px; padding: 0; margin-top: 52px; }
.workflow li { border-top: 1px solid #55756a; padding-top: 24px; }
.step { font-size: 12px; color: #b7d0b9; display: block; margin-bottom: 22px; }
.workflow h3 { font-family: var(--serif); font-size: 26px; margin-bottom: 14px; }
.workflow p { color: #c8d6cb; font-size: 13px; max-width: 290px; }
.workflow-footnote { margin-top: 40px; font-size: 11px; color: #c8d6cb; }
.question-section { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; }
.question-section .text-link { margin-top: 30px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; position: relative; list-style: none; padding: 22px 35px 22px 0; font-size: 15px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; font-size: 21px; top: 15px; font-weight: normal; }
.faq details[open] summary::after { content: '\2212'; }
.faq details > p { padding-bottom: 24px; font-size: 14px; color: var(--muted); max-width: 590px; }
.guide-band { background: var(--mint); padding-block: 52px; }
.guide-band > div { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.guide-band .eyebrow { margin-bottom: 12px; }
.guide-band h2 { font-size: 34px; }
.site-footer { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; padding-block: 44px 24px; font-size: 11px; color: var(--muted); }
.footer-brand { font-size: 25px; font-family: var(--serif); color: var(--ink); text-decoration: none; }
.site-footer > div:nth-child(2) { display: flex; flex-wrap: wrap; justify-content: flex-end; align-content: flex-start; gap: 14px 26px; }
.site-footer .legal { max-width: 630px; font-size: 10px; }
.copyright { text-align: right; align-self: end; font-size: 10px; }
.page-heading { padding-block: 58px 50px; border-top: 1px solid var(--line); }
.page-heading h1 { font-size: 58px; line-height: 1.1; margin-bottom: 24px; max-width: 850px; }
.page-heading .intro { font-size: 18px; max-width: 740px; color: var(--muted); }
.breadcrumb { font-size: 12px; color: var(--muted); margin-bottom: 36px; }
.product-identity { display: flex; align-items: center; gap: 18px; margin-bottom: 24px; }
.product-identity img { width: 64px; height: 64px; }
.product-identity .eyebrow { margin: 0; }
.guide-layout { display: grid; grid-template-columns: 220px minmax(0, 760px); gap: 72px; padding-bottom: 90px; }
.guide-nav { align-self: start; position: sticky; top: 32px; display: block; border-top: 1px solid var(--line); padding-top: 20px; }
.guide-nav p { font-size: 11px; font-weight: bold; text-transform: uppercase; margin-bottom: 14px; }
.guide-nav a { display: block; margin-bottom: 12px; color: var(--muted); font-size: 13px; }
.guide-body { min-width: 0; }
.guide-body section { padding-bottom: 40px; }
.guide-body h2 { font-size: 30px; margin-bottom: 22px; padding-top: 8px; }
.guide-body h3 { font-size: 18px; font-weight: bold; margin-block: 24px 12px; }
.guide-body p, .guide-body ul, .guide-body ol { margin-bottom: 18px; font-size: 15px; }
.guide-body li { padding-left: 5px; margin-bottom: 12px; }
.guide-body ul, .guide-body ol { padding-left: 22px; }
.guide-body a { color: var(--green); }
.guide-body code { background: #edf0ec; padding: 2px 4px; font-size: 13px; overflow-wrap: anywhere; }
.notice { border-left: 3px solid var(--copper); background: #f6eee9; padding: 18px 22px; margin-bottom: 28px; }
.notice p:last-child { margin-bottom: 0; }
.notice strong { color: #703b23; }
.guide-list { border-top: 1px solid var(--line); }
.guide-list a { display: grid; grid-template-columns: 68px 1fr 24px; align-items: center; gap: 28px; text-decoration: none; padding: 30px 0; border-bottom: 1px solid var(--line); }
.guide-list a:hover { background: #f0f4ee; }
.guide-list img { width: 64px; height: 64px; }
.guide-list h2 { font-family: var(--serif); font-size: 28px; margin-bottom: 8px; }
.guide-list p { font-size: 14px; color: var(--muted); }
.guide-list .guide-index { font-size: 30px; font-family: var(--serif); text-align: center; color: var(--muted); }
.guide-intro { padding-bottom: 90px; }
@keyframes arrival { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }
@media (min-width: 1700px) { .hero { max-height: 660px; } }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 64px); }
  .site-header { padding-inline: 32px; }
  .header-link { display: none; }
  .product-grid { gap: 14px; }
  .product { padding: 24px 18px; }
  .product h3 { font-size: 24px; }
  .product-number { font-size: 8px; }
  .section-heading { gap: 32px; }
  h2 { font-size: 36px; }
  .guide-layout { grid-template-columns: 175px minmax(0, 1fr); gap: 40px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { padding: 18px 20px; min-height: 88px; gap: 16px; flex-wrap: wrap; }
  .brand { font-size: 22px; }
  .brand-caption { font-size: 9px; }
  nav { gap: 18px; font-size: 12px; }
  .hero { min-height: 530px; height: auto; }
  .hero-content { padding-block: 54px 70px; }
  .hero h1 { font-size: 66px; }
  .hero-description { font-size: 28px; }
  .hero-detail { font-size: 13px; max-width: 320px; }
  .hero::after { background: linear-gradient(90deg, rgb(7 24 22 / 76%), rgb(7 24 22 / 35%)); }
  .hero-image { object-position: 63% center; }
  .hero-caption { left: 20px; right: 20px; bottom: 20px; font-size: 9px; }
  .principles { flex-wrap: wrap; justify-content: flex-start; font-size: 10px; gap: 10px 18px; padding-block: 20px; }
  .principles span::before { margin-right: 6px; }
  .section { padding-block: 58px; }
  .section-heading { display: block; margin-bottom: 30px; }
  .section-heading > p { margin-top: 22px; max-width: 500px; }
  h2 { font-size: 34px; }
  .product-grid { grid-template-columns: 1fr; gap: 22px; }
  .product { padding: 26px; }
  .product h3 { font-size: 30px; }
  .product-number { font-size: 10px; }
  .availability { flex-wrap: wrap; }
  .availability p { flex: 1; }
  .availability a { margin-left: 19px; }
  .workflow-section { padding-block: 55px; }
  .workflow { grid-template-columns: 1fr; gap: 32px; margin-top: 35px; }
  .workflow p { max-width: none; }
  .step { margin-bottom: 14px; }
  .question-section { grid-template-columns: 1fr; gap: 32px; }
  .guide-band > div { flex-direction: column; align-items: flex-start; gap: 24px; }
  .guide-band h2 { font-size: 31px; }
  .site-footer { grid-template-columns: 1fr; gap: 24px; }
  .site-footer > div:nth-child(2) { justify-content: flex-start; }
  .copyright { text-align: left; }
  .page-heading { padding-block: 30px 38px; }
  .page-heading h1 { font-size: 42px; }
  .page-heading .intro { font-size: 16px; }
  .guide-layout { grid-template-columns: 1fr; gap: 25px; }
  .guide-nav { position: static; display: flex; flex-wrap: wrap; gap: 8px 20px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
  .guide-nav p { flex-basis: 100%; margin-bottom: 4px; }
  .guide-nav a { margin: 0; }
  .guide-list a { grid-template-columns: 48px 1fr 16px; gap: 16px; }
  .guide-list h2 { font-size: 24px; }
  .guide-list p { font-size: 12px; }
  .guide-list img { width: 48px; height: 48px; }
}
@media (max-width: 390px) {
  .site-header { flex-direction: column; align-items: flex-start; }
  .hero h1 { font-size: 56px; }
  .hero-description { font-size: 25px; }
  .desktop-break { display: none; }
  .product { padding: 22px; }
  .page-heading h1 { font-size: 36px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .hero-content { animation: none; } }
@media print {
  .site-header, .guide-nav, .site-footer, .skip-link { display: none; }
  .wrap { width: 100%; }
  .guide-layout { display: block; }
  body { color: #000; background: white; }
  .guide-body section { break-inside: avoid; }
}