:root {
  --paper: #ffffff;
  --white: #ffffff;
  --ink: #18221c;
  --muted: #566159;
  --sage: #37634e;
  --line: #d8e0da;
  --dark: #183328;
}

body {
  background: #ffffff;
  color: var(--ink);
  font-family: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid #75a889;
  outline-offset: 3px;
}

.site-header {
  position: relative;
  z-index: 10;
  max-width: 1380px;
  height: 88px;
  padding: 0 48px;
  border-bottom: 1px solid #dfe5e0;
  background: #ffffff;
}

.brand { font-size: 15px; letter-spacing: .12em; }
.site-header nav { gap: 34px; font-size: 14px; }
.header-link { font-size: 14px; font-weight: 600; }

.hero {
  max-width: 1380px;
  min-height: 650px;
  padding: 78px 48px 88px;
  grid-template-columns: minmax(0, 1.25fr) minmax(360px, .75fr);
  gap: 70px;
}

.kicker {
  margin-bottom: 24px;
  color: #506057;
  font-size: 14px;
  letter-spacing: .14em;
}

.hero h1,
.section h2,
.join h2 {
  font-family: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-weight: 500;
  letter-spacing: -.045em;
}

.hero h1 { max-width: 800px; font-size: clamp(62px, 7vw, 96px); line-height: .98; }
.hero h1 em,
.section h2 em,
.join h2 em { color: var(--sage); font-style: normal; font-weight: 500; }
.lead { max-width: 650px; margin: 34px 0; color: #435047; font-size: 20px; line-height: 1.65; }

.button {
  min-height: 52px;
  padding: 0 25px;
  border-radius: 8px;
  font-size: 13px;
  letter-spacing: .03em;
}

.quiet-link { font-size: 15px; font-weight: 600; }
.hero-note { min-height: 500px; padding: 32px; border: 1px solid #dce5de; border-radius: 18px; background: #f3f7f3; }
.hero-note p { max-width: 300px; font: 500 28px/1.3 "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.hero-note small { color: #526158; font-size: 13px; letter-spacing: .08em; }

.principles { max-width: 1284px; padding-bottom: 42px; }
.principles p { font: 600 17px/1.45 "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.principles span { color: #657268; font-size: 13px; }

.section { max-width: 1284px; }
.catalogue,
.workspace { padding: 110px 0; }
.section-intro { margin-bottom: 52px; grid-template-columns: 1.2fr .8fr; gap: 70px; }
.section h2,
.join h2 { font-size: clamp(46px, 5vw, 68px); line-height: 1.02; }
.section-intro > p,
.join-inner > div > p:not(.kicker) { color: #4f5b53; font-size: 17px; line-height: 1.75; }

.toolbar { margin-bottom: 34px; padding: 18px 0; }
.search { width: 310px; }
.search input { font-size: 16px; }
.filters { gap: 22px; }
.filters button { color: #5f6a62; font-size: 14px; }

.product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.product-card { overflow: hidden; border-color: #dbe2dc; border-radius: 16px; box-shadow: 0 10px 35px rgba(26, 47, 35, .055); }
.product-info { padding: 26px; }
.category { margin-bottom: 12px; color: #5d6b61; font-size: 13px; letter-spacing: .05em; }
.product-info h3 { margin-bottom: 12px; font: 600 25px/1.25 "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.description { min-height: 104px; color: #4d5951; font-size: 15px; line-height: 1.7; -webkit-line-clamp: 4; }
.source-link { color: #3f5a4a; font-size: 13px; font-weight: 600; }
.product-meta { margin-top: 22px; padding-top: 20px; gap: 14px; }
.product-meta span { color: #5f6c63; font-size: 13px; }
.product-meta strong { font: 600 19px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.product-meta button { min-height: 48px; border-radius: 7px; font-size: 13px; letter-spacing: .02em; }
.badge { top: 18px; left: 18px; padding: 8px 11px; border-radius: 6px; font-size: 12px; letter-spacing: .06em; }
.demo-note { max-width: 900px; margin-top: 30px; color: #59665d; font-size: 13px; line-height: 1.7; }

.process { padding: 110px 0; background: #f2f6f2; color: var(--ink); }
.process .kicker { color: #506057; }
.process h2 em { color: var(--sage); }
.steps { border-color: #cfd9d1; }
.steps article { min-height: 128px; padding: 28px 0; border-color: #cfd9d1; }
.steps article > span { color: #557061; font-size: 13px; }
.steps h3 { margin-bottom: 10px; font: 600 25px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.steps p { color: #4e5b52; font-size: 16px; line-height: 1.7; }

.responsibilities,
.faq { padding-top: 110px; }
.responsibility-grid,
.channel-grid { gap: 18px; }
.responsibility-grid article,
.channel-grid article { padding: 32px; border-radius: 14px; }
.responsibility-grid article > span,
.channel-grid article > span { color: #5c6a61; font-size: 13px; }
.responsibility-grid h3,
.channel-grid h3 { font: 600 24px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.responsibility-grid li,
.channel-grid p { color: #4d5a51; font-size: 15px; line-height: 1.65; }

.workspace-panel { overflow: hidden; border-radius: 16px; box-shadow: 0 12px 40px rgba(26, 47, 35, .06); }
.workspace-panel > header { padding: 30px 34px; }
.workspace-panel > header span,
.channels > span { color: #59675e; font-size: 13px; }
.workspace-panel h3 { font: 600 27px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.workspace-content { padding: 34px; }
.summary span { color: #536057; font-size: 14px; }
.summary strong { font: 600 31px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.summary small { color: #657168; font-size: 13px; }
.list-head strong { font: 600 19px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.list-head button { color: #4d5c52; font-size: 13px; }
.empty-list { color: #59665d; font-size: 15px; }
.import-row b { font: 600 15px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.import-row span { color: #57645b; font-size: 13px; }
.channels b { color: #4b584f; font: 600 14px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }

.channel-section { padding: 110px 0; background: #f5f8f5; }
.faq { padding-bottom: 110px; }
.faq summary { padding: 27px 52px 27px 0; font: 600 21px/1.45 "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.faq details p { max-width: 820px; color: #4e5b52; font-size: 16px; line-height: 1.75; }

.join { padding: 110px 24px; background: #eef4ef; }
#retailer-form label { color: #36463c; font-size: 13px; letter-spacing: .04em; }
#retailer-form input,
#retailer-form select,
#retailer-form textarea { padding: 15px 0; color: #18221c; font-size: 16px; }
#retailer-form textarea { padding: 15px; border-radius: 8px; }
.consent { font-size: 14px !important; }
.form-note { color: #4f5d53; font-size: 13px; }
.join-portal { display: grid; gap: 0; }
.join-portal article { padding: 22px 0; display: grid; grid-template-columns: 52px 1fr; gap: 16px; border-top: 1px solid #cdd9cf; }
.join-portal article > span { color: #466652; font-size: 14px; font-weight: 700; }
.join-portal h3 { margin: 0 0 8px; font: 600 23px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.join-portal p { margin: 0; color: #4f5d53; font-size: 16px; line-height: 1.65; }
.join-buttons { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 18px; }

.site-footer { max-width: 1380px; padding: 38px 48px; color: #4f5b53; font-size: 13px; }
.footer-links { gap: 22px; }

.legal-page { max-width: 900px; }
.legal-page h1 { font: 600 clamp(46px, 6vw, 68px)/1.04 "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.legal-page .legal-lead { color: #46534a; font-size: 18px; }
.legal-page h2 { font: 600 25px "Avenir Next", "Helvetica Neue", Arial, sans-serif; }
.legal-page p,
.legal-page li { color: #46534a; font-size: 16px; line-height: 1.8; }
.legal-back { font-size: 14px; }

@media (max-width: 1050px) {
  .site-header { padding-inline: 28px; }
  .hero { padding-inline: 28px; grid-template-columns: 1fr; }
  .hero-note { min-height: 430px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .channel-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .site-header { height: 76px; padding-inline: 18px; }
  .hero { padding: 60px 18px 70px; }
  .hero h1 { font-size: clamp(48px, 14vw, 68px); }
  .lead { font-size: 18px; }
  .principles,
  .section,
  .workspace,
  .site-footer { margin-inline: 18px; }
  .section-intro { grid-template-columns: 1fr; gap: 24px; }
  .product-grid,
  .channel-grid { grid-template-columns: 1fr; }
  .description { min-height: auto; }
  .process { padding: 85px 18px; }
  .workspace-panel > header,
  .workspace-content { padding: 24px 20px; }
  .site-footer { padding: 32px 0; }
}