/* PeptiOEM — dual-engine B2B peptide supplier */

:root {
  --ink: #091523;
  --text: #15283d;
  --muted: #617388;
  --line: #dce6ee;
  --paper: #fff;
  --wash: #f5f8fb;
  --mist: #edf6f5;
  --navy: #071827;
  --blue: #0a4d7a;
  --cyan: #20a5b8;
  --green: #1f8a70;
  --lime: #dff7ef;
  --amber: #b8872f;
  --amber-bg: #fef6e2;
  --amber-line: #ecdfc4;
  --shadow: 0 26px 80px rgba(8, 31, 55, .12);
  --r-sm: 14px;
  --r-md: 22px;
  --r-lg: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.55;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.wrap { width: min(1220px, calc(100% - 44px)); margin: 0 auto; }

/* ---------- top nav ---------- */
.top {
  position: sticky; top: 0; z-index: 80;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(220, 230, 238, .86);
}
.nav { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo {
  width: 40px; height: 40px; border-radius: 12px;
  background: conic-gradient(from 220deg, #20a5b8, #0a4d7a, #071827, #20a5b8);
  display: grid; place-items: center;
  color: #fff; font-weight: 950; letter-spacing: -.05em;
}
.brand b { display: block; font-size: 17px; letter-spacing: -.035em; color: var(--ink); }
.brand small { display: block; font-size: 11.5px; color: var(--muted); }
.links {
  display: flex; align-items: center; gap: 18px;
  font-weight: 700; font-size: 13.5px; color: #2b4057;
}
.links a { white-space: nowrap; }
.links a:hover { color: var(--blue); }
.navCta {
  border: 0; border-radius: 999px; padding: 10px 16px;
  font-weight: 850; font-size: 13.5px; cursor: pointer;
  background: var(--navy); color: #fff;
  white-space: nowrap;
}
.quoteBtn {
  border: 0; border-radius: 999px; padding: 10px 14px;
  font-weight: 800; font-size: 13.5px; cursor: pointer;
  background: #eef7f7; color: #0a5361;
  display: inline-flex; align-items: center; gap: 7px;
  white-space: nowrap;
}
.quoteBtn .badge {
  display: inline-grid; place-items: center;
  min-width: 20px; height: 20px; border-radius: 999px;
  background: #0a5361; color: #fff; font-size: 11.5px; padding: 0 6px;
}
.mobileOnly { display: none; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, rgba(32, 165, 184, .18), transparent 28%),
    linear-gradient(135deg, #fff 0%, #f7fbfd 48%, #eef8f7 100%);
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ""; position: absolute; inset: auto -18% -42% auto;
  width: 700px; height: 700px; border-radius: 999px;
  background: rgba(10, 77, 122, .07);
}
.heroGrid {
  position: relative; display: grid;
  grid-template-columns: 1.2fr .8fr; gap: 56px;
  align-items: center; min-height: 600px; padding: 56px 0;
}
.heroCopy { max-width: 680px; }
.eyebrow {
  margin: 0 0 14px; color: var(--green);
  font-size: 12px; font-weight: 900; letter-spacing: .17em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(38px, 4.6vw, 62px);
  line-height: 1.02; letter-spacing: -.055em; color: var(--ink);
  max-width: 680px;
}
.hero h1 em { color: var(--blue); font-style: normal; }
.lead { font-size: 17.5px; line-height: 1.55; color: #42566d; max-width: 600px; margin: 0; }

.ctaRow { display: flex; gap: 12px; flex-wrap: wrap; margin: 30px 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; padding: 14px 22px;
  font-weight: 900; border: 1px solid transparent; cursor: pointer; font: inherit;
}
.btn.primary { background: linear-gradient(135deg, #0a4d7a, #20a5b8); color: #fff; box-shadow: 0 15px 34px rgba(10, 77, 122, .2); }
.btn.secondary { background: #fff; border-color: var(--line); color: var(--ink); }
.btn.ghost { background: transparent; color: var(--blue); }

.replyChip {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 6px; padding: 8px 12px; border-radius: 999px;
  background: #ecf7f7; color: #0a5361; font-weight: 800; font-size: 13px;
}
.replyChip::before {
  content: ""; width: 8px; height: 8px; border-radius: 999px;
  background: #1f8a70; box-shadow: 0 0 0 4px rgba(31, 138, 112, .18);
}

.trustStrip { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 26px; max-width: 620px; }
.trustStrip div { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 13px 15px; }
.trustStrip b { display: block; color: var(--ink); font-size: 14px; }
.trustStrip span { display: block; color: var(--muted); font-size: 12.5px; line-height: 1.45; margin-top: 4px; }

/* hero stage (factory/COA visual) */
.productStage { background: #fff; border: 1px solid var(--line); border-radius: 32px; padding: 20px; box-shadow: var(--shadow); align-self: stretch; display: flex; }
.stageInner { flex: 1; min-height: 460px; border-radius: 24px; background: linear-gradient(145deg, #071827, #0e3858 55%, #0f6974); position: relative; overflow: hidden; color: #fff; }
.stageTop { padding: 22px 24px; display: flex; align-items: flex-start; justify-content: space-between; }
.pill { display: inline-flex; align-items: center; border-radius: 999px; padding: 7px 11px; font-size: 12px; border: 1px solid rgba(255, 255, 255, .2); color: #d8edf2; }
.vialShelf { position: absolute; left: 24px; right: 24px; top: 132px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.vial { height: 148px; border-radius: 22px 22px 12px 12px; background: linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(232, 247, 248, .75)); box-shadow: inset 0 -44px 0 rgba(32, 165, 184, .22); position: relative; }
.vial::before { content: ""; position: absolute; left: 20%; right: 20%; top: -12px; height: 20px; border-radius: 8px; background: #cddbe6; }
.coaPanel { position: absolute; left: 24px; right: 24px; bottom: 24px; background: rgba(255, 255, 255, .96); color: var(--text); border-radius: 22px; padding: 20px; }
.coaPanel h3 { margin: 0 0 10px; font-size: 20px; letter-spacing: -.03em; color: var(--ink); }
.coaRows { display: grid; gap: 8px; }
.coaRows p { margin: 0; display: flex; justify-content: space-between; border-bottom: 1px solid #e5edf3; padding: 9px 0; color: var(--muted); }
.coaRows p:last-child { border-bottom: 0; }
.coaRows b { color: var(--ink); }

/* ---------- persona row (med spa / clinic / private-label) ---------- */
.personas {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 24px;
}
.persona {
  background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.persona .tag { font-size: 12px; font-weight: 900; letter-spacing: .15em; color: var(--cyan); text-transform: uppercase; }
.persona h3 { margin: 0; font-size: 22px; letter-spacing: -.025em; color: var(--ink); }
.persona p { margin: 0; color: var(--muted); }
.persona a.more { margin-top: auto; color: var(--blue); font-weight: 800; }

/* ---------- section blocks ---------- */
.section { padding: 86px 0; }
.section.alt { background: var(--wash); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section.dark { background: var(--navy); color: #fff; }
.section.cream { background: #fbf7ed; border-top: 1px solid #ecdfc4; border-bottom: 1px solid #ecdfc4; }

.sectionHead { max-width: 860px; margin-bottom: 36px; }
.sectionHead.center { text-align: center; margin-left: auto; margin-right: auto; }
.sectionHead h2 { margin: 0 0 14px; font-size: clamp(32px, 4vw, 54px); line-height: 1.02; letter-spacing: -.055em; color: inherit; }
.sectionHead p { font-size: 18px; color: var(--muted); margin: 0; }
.dark .sectionHead p { color: #bfd0dc; }

.grid { display: grid; gap: 18px; }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.four { grid-template-columns: repeat(4, 1fr); }
.card { background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: 28px; min-height: 200px; }
.card h3 { margin: 0 0 12px; font-size: 22px; letter-spacing: -.03em; color: var(--ink); }
.card p { margin: 0; color: var(--muted); }
.card ul { margin: 14px 0 0; padding-left: 18px; color: #52677d; }
.card li { margin: 7px 0; }
.dark .card { background: #0c2135; border-color: rgba(255, 255, 255, .1); }
.dark .card h3 { color: #fff; }
.dark .card p, .dark .card li { color: #c4d3df; }

/* ---------- catalog cards ---------- */
.catalog { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.product {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
}
.product:hover {
  box-shadow: 0 14px 38px rgba(8, 31, 55, .08);
  border-color: #c5d4e1;
  transform: translateY(-2px);
}
.productArt {
  height: 168px;
  background: linear-gradient(145deg, #f3f9f9, #e6eef3);
  display: grid; place-items: center; position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.productArt img { width: auto; max-width: 76%; max-height: 84%; object-fit: contain; }
.productBody {
  padding: 18px 18px 16px;
  display: flex; flex-direction: column; gap: 9px;
  flex: 1;
}
.product h3 { margin: 0; font-size: 18px; letter-spacing: -.025em; line-height: 1.25; }
.product h3 a { color: var(--ink); }
.product h3 a:hover { color: var(--blue); }
.formula { color: var(--muted); font-size: 12.5px; line-height: 1.45; }
.meta { display: flex; flex-wrap: wrap; gap: 6px; }
.meta span {
  background: #f4f8fb; border: 1px solid #e3ecf3;
  border-radius: 8px; padding: 5px 9px;
  font-size: 11.5px; color: #46596d; line-height: 1.3; font-weight: 600;
}
.cardNote {
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.5;
  letter-spacing: -.003em;
}
.cardFoot {
  margin-top: auto;
  padding-top: 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.addQuote {
  width: 100%; border: 0; border-radius: 11px;
  background: var(--navy); color: #fff;
  padding: 11px 14px;
  font-weight: 850; font-size: 13.5px; letter-spacing: -.005em;
  cursor: pointer;
  transition: background .15s;
}
.addQuote:hover { background: #0e2a44; }
.deepLink {
  font-size: 12px; color: var(--blue);
  font-weight: 700; text-align: center;
  letter-spacing: -.003em;
  opacity: .82;
}
.deepLink:hover { opacity: 1; text-decoration: underline; }
.price {
  font-size: 12px; color: var(--muted); text-align: center;
  margin-top: auto;
}
.price b { font-size: 16px; color: var(--ink); }
.price .small { color: var(--muted); font-size: 12px; }

/* badges on product cards */
.badgeRow { display: flex; gap: 6px; flex-wrap: wrap; }
.badgeRow span {
  background: #eef7f7; color: #0a5361;
  border-radius: 999px; padding: 3px 9px;
  font-size: 10.5px; font-weight: 850;
  letter-spacing: .01em; text-transform: uppercase;
}
.badgeRow span.warn { background: var(--amber-bg); color: var(--amber); }

/* ---------- product deep page ---------- */
.pageHero { padding: 64px 0 48px; background: linear-gradient(135deg, #fff, #f2f8fa); border-bottom: 1px solid var(--line); }
.pageHero h1 { margin: 0 0 16px; font-size: clamp(34px, 4.2vw, 52px); line-height: 1.05; letter-spacing: -.045em; color: var(--ink); max-width: 880px; }
.pageHero p { font-size: 17px; line-height: 1.55; color: var(--muted); max-width: 760px; }
.pageHero .crumbs { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.pageHero .crumbs a { color: var(--blue); }

.productLayout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: start; }
.productLayout .visual { background: #fff; border: 1px solid var(--line); border-radius: 32px; padding: 30px; box-shadow: var(--shadow); }
.productLayout .visual img { width: 80%; height: auto; margin: 0 auto; }
.productLayout .visual .lotbox { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.productLayout .visual .lotbox span { background: var(--wash); border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font-size: 13px; color: #2b4057; }

.specTable { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: #fff; }
.specTable th, .specTable td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: top; }
.specTable th { background: #eef6f8; color: var(--ink); width: 36%; font-weight: 850; }
.specTable tr:last-child th, .specTable tr:last-child td { border-bottom: 0; }

.moqTable { width: 100%; border-collapse: separate; border-spacing: 0; margin-top: 14px; }
.moqTable th, .moqTable td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; font-size: 14px; }
.moqTable th { background: #f4f8fb; color: var(--ink); font-weight: 850; }
.moqTable tr:last-child td { border-bottom: 0; }

/* OUS-only banner */
.ousBanner {
  background: var(--amber-bg);
  border: 1px solid var(--amber-line);
  border-radius: 22px;
  padding: 20px 22px;
  display: flex; gap: 16px; align-items: flex-start;
  margin: 18px 0 8px;
}
.ousBanner .icon {
  width: 36px; height: 36px; border-radius: 999px;
  background: var(--amber); color: #fff;
  display: grid; place-items: center; font-weight: 900; flex-shrink: 0;
}
.ousBanner b { color: #6d5a32; display: block; margin-bottom: 4px; font-size: 15px; }
.ousBanner p { color: #6d5a32; margin: 0; font-size: 14px; }

/* FAQ accordion */
.faq { display: grid; gap: 12px; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 18px 22px;
}
.faq details[open] { border-color: var(--cyan); box-shadow: 0 8px 24px rgba(10, 77, 122, .06); }
.faq summary {
  cursor: pointer; font-weight: 850; color: var(--ink); font-size: 16px;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--cyan); font-size: 22px; font-weight: 600; }
.faq details[open] summary::after { content: "−"; }
.faq p { margin: 12px 0 0; color: var(--muted); font-size: 14.5px; }

/* related compounds row */
.related { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.related a {
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  padding: 16px 18px; display: flex; flex-direction: column; gap: 4px;
}
.related a:hover { border-color: var(--cyan); transform: translateY(-2px); transition: .15s; }
.related b { color: var(--ink); font-size: 16px; letter-spacing: -.02em; }
.related span { color: var(--muted); font-size: 13px; }

/* lab flow */
.labFlow { counter-reset: flow; }
.labStep { position: relative; padding-left: 80px; }
.labStep::before {
  counter-increment: flow; content: "0" counter(flow);
  position: absolute; left: 26px; top: 27px;
  color: var(--cyan); font-weight: 950; font-size: 22px;
}

/* split layout */
.split { display: grid; grid-template-columns: .86fr 1.14fr; gap: 48px; align-items: start; }

/* factory strip */
.factoryStrip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 28px; }
.factoryStrip .cell {
  background: #0c2135; color: #fff; border-radius: 22px; padding: 22px;
  border: 1px solid rgba(255, 255, 255, .08);
}
.factoryStrip .cell b { display: block; font-size: 26px; letter-spacing: -.03em; color: #fff; }
.factoryStrip .cell span { display: block; color: #9fb4c4; font-size: 13px; margin-top: 6px; }

/* category nav for catalog */
.catNav {
  position: sticky; top: 72px; z-index: 50;
  background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.catNav .links { gap: 6px; flex-wrap: wrap; font-size: 13px; justify-content: center; }
.catNav a { color: #2b4057; padding: 7px 12px; border-radius: 999px; white-space: nowrap; }
.catNav a:hover { background: var(--mist); color: var(--blue); }

.catSection { padding: 56px 0 24px; }
.catSection .head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 22px; }
.catSection .head h2 { margin: 0; font-size: 30px; letter-spacing: -.04em; color: var(--ink); }
.catSection .head .note { color: var(--muted); font-size: 14px; }

/* contact form */
.form {
  background: #fff; border: 1px solid #e8dcc3; border-radius: 30px; padding: 28px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
  box-shadow: 0 18px 60px rgba(75, 55, 20, .08);
}
.form label { font-weight: 850; font-size: 14px; color: #273b51; }
.form input, .form select, .form textarea {
  width: 100%; margin-top: 8px;
  border: 1px solid #cddae5; border-radius: 14px;
  padding: 13px 14px; font: inherit; color: var(--text); background: #fff;
}
.form textarea { min-height: 130px; resize: vertical; }
.form .wide { grid-column: 1 / -1; }
.note { font-size: 13px; color: #6d5a32; background: #fff8e8; border: 1px solid #eadcaf; border-radius: 18px; padding: 14px; }

/* ---------- footer ---------- */
.footer { background: #071827; color: #d5e0e8; padding: 44px 0; }
.footGrid { display: grid; grid-template-columns: 1.2fr .8fr .8fr .8fr; gap: 28px; }
.footer b { display: block; color: #fff; margin-bottom: 8px; }
.footer a, .footer span { display: block; color: #aec0ce; margin-top: 8px; }
.footer .small { font-size: 13px; }

/* ---------- quote builder drawer ---------- */
.drawer { position: fixed; inset: 0; z-index: 100; pointer-events: none; }
.drawer.open { pointer-events: auto; }
.drawerShade { position: absolute; inset: 0; background: rgba(3, 12, 22, .45); opacity: 0; transition: .2s; }
.drawer.open .drawerShade { opacity: 1; }
.drawerPanel {
  position: absolute; top: 0; right: 0; width: min(460px, 100%); height: 100%;
  background: #fff; box-shadow: -20px 0 60px rgba(0, 0, 0, .2);
  transform: translateX(105%); transition: .25s;
  display: flex; flex-direction: column;
}
.drawer.open .drawerPanel { transform: translateX(0); }
.drawerHead { display: flex; align-items: center; justify-content: space-between; padding: 22px; border-bottom: 1px solid var(--line); }
.drawerHead h3 { margin: 0; font-size: 22px; letter-spacing: -.02em; }
.close { border: 0; background: #edf3f7; border-radius: 999px; width: 38px; height: 38px; font-size: 20px; cursor: pointer; }
.quoteItems { padding: 18px; overflow: auto; flex: 1; display: grid; gap: 12px; }
.quoteItem { border: 1px solid var(--line); border-radius: 18px; padding: 14px; }
.quoteItem b { display: block; }
.quoteItem .muted { color: var(--muted); font-size: 13px; margin-top: 4px; }
.quoteItem .qtyRow { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.quoteItem input[type="number"] { width: 80px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; font: inherit; }
.quoteItem button { border: 0; background: #f2f5f8; border-radius: 999px; padding: 7px 10px; cursor: pointer; font-size: 12px; }
.drawerForm {
  padding: 18px; border-top: 1px solid var(--line); display: grid; gap: 10px;
}
.drawerForm label { font-size: 13px; font-weight: 800; color: #273b51; }
.drawerForm input, .drawerForm textarea {
  width: 100%; margin-top: 4px;
  border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; font: inherit;
}
.drawerFoot {
  padding: 18px; border-top: 1px solid var(--line); display: grid; gap: 10px;
}
.empty { color: var(--muted); font-size: 14px; }

/* ---------- WhatsApp floater ---------- */
.waFloater {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  background: #25d366; color: #fff;
  border-radius: 999px; padding: 14px 18px;
  font-weight: 850; font-size: 14px;
  box-shadow: 0 14px 38px rgba(37, 211, 102, .35);
  display: inline-flex; align-items: center; gap: 9px;
}
.waFloater:hover { transform: translateY(-2px); transition: .15s; }
.waFloater::before {
  content: ""; width: 18px; height: 18px;
  background: #fff; border-radius: 999px;
  mask: radial-gradient(circle at 60% 40%, transparent 5px, #000 5.5px);
  -webkit-mask: radial-gradient(circle at 60% 40%, transparent 5px, #000 5.5px);
}

/* ---------- trust assets (COA, HPLC, MS, vial, carton, shipping) ---------- */
.trustAssets {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; margin-top: 28px;
}
.assetCard {
  background: #fff; border: 1px solid var(--line); border-radius: 24px;
  padding: 22px; box-shadow: 0 12px 36px rgba(8, 31, 55, .06);
}
.assetCard h4 {
  margin: 0 0 14px; font-size: 14px; font-weight: 850;
  letter-spacing: .12em; text-transform: uppercase; color: var(--cyan);
}
.assetCol { display: grid; gap: 18px; }
.assetRow { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.coaCard {
  background: #fff; border: 1px solid var(--line); border-radius: 16px;
  padding: 18px 20px; font-size: 13px; color: var(--text);
}
.coaCard .header {
  display: flex; justify-content: space-between; align-items: flex-start;
  border-bottom: 1px solid var(--line); padding-bottom: 10px; margin-bottom: 12px;
}
.coaCard .header b { display: block; color: var(--ink); font-size: 16px; letter-spacing: -.02em; }
.coaCard .header span { color: var(--muted); font-size: 12px; }
.coaCard .stamp {
  border: 2px solid var(--green); color: var(--green);
  border-radius: 8px; padding: 5px 10px; font-weight: 900;
  font-size: 11px; letter-spacing: .15em; transform: rotate(-3deg);
}
.coaCard table { width: 100%; border-collapse: collapse; font-size: 13px; }
.coaCard td { padding: 7px 0; border-bottom: 1px solid #eef3f7; color: var(--muted); }
.coaCard td:last-child { text-align: right; color: var(--ink); font-weight: 700; }
.coaCard tr:last-child td { border-bottom: 0; }
.coaCard .signoff {
  margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; color: var(--muted); font-size: 12px;
}

.chromBox {
  background: #07111c; border-radius: 16px; padding: 16px;
  color: #d0e4ee;
}
.chromBox .chromHead {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: #9ad9e2; margin-bottom: 10px;
  letter-spacing: .1em; text-transform: uppercase; font-weight: 800;
}
.chromBox svg { width: 100%; height: auto; display: block; }
.chromBox .chromFoot {
  display: flex; justify-content: space-between; margin-top: 10px;
  font-size: 11px; color: #6f8395;
}

.vialMock {
  background: linear-gradient(145deg, #edf8f8, #dfeaf1);
  border-radius: 16px; padding: 22px;
  display: flex; align-items: center; gap: 16px;
}
.vialMock .body {
  width: 78px; height: 130px;
  border-radius: 18px 18px 10px 10px;
  background: linear-gradient(180deg, #fff 0%, #fff 35%, #d6f0f3 36%, #c1e8ed 100%);
  box-shadow: inset 0 -34px 0 rgba(32, 165, 184, .22), 0 12px 28px rgba(10, 77, 122, .14);
  position: relative; flex-shrink: 0;
}
.vialMock .body::before {
  content: ""; position: absolute; left: 18px; right: 18px; top: -10px;
  height: 16px; border-radius: 6px; background: #b4c4d2;
}
.vialMock .body::after {
  content: ""; position: absolute; left: 6px; right: 6px; top: 30px; bottom: 26px;
  background: linear-gradient(180deg, transparent 0%, transparent 30%, rgba(255,255,255,.95) 30%, rgba(255,255,255,.95) 70%, transparent 70%);
  border-radius: 6px;
}
.vialLabel {
  position: absolute; left: 8px; right: 8px; top: 38px;
  background: rgba(255,255,255,.96);
  border-top: 1px solid rgba(10, 77, 122, .15);
  border-bottom: 1px solid rgba(10, 77, 122, .15);
  padding: 6px 5px;
  text-align: center;
  font-size: 8px; line-height: 1.1; color: var(--ink);
  font-weight: 800;
}
.vialLabel small {
  display: block; font-size: 6.5px; color: var(--muted); font-weight: 600;
  margin-top: 2px; letter-spacing: .05em;
}
.vialMock .meta { flex: 1; }
.vialMock .meta b { display: block; color: var(--ink); font-size: 16px; margin-bottom: 4px; }
.vialMock .meta span { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }

.cartonMock {
  background: linear-gradient(145deg, #f6efe0, #ead9b8);
  border-radius: 16px; padding: 22px;
  display: flex; align-items: center; gap: 18px;
}
.cartonMock .box {
  width: 100px; height: 70px;
  background: linear-gradient(135deg, #fff, #f3e7c8);
  border: 1px solid #c8b27f;
  border-radius: 6px;
  position: relative;
  box-shadow: 6px 6px 0 #d4bd87;
  flex-shrink: 0;
}
.cartonMock .box::before {
  content: "PeptiOEM"; position: absolute; top: 8px; left: 8px;
  font-size: 9px; font-weight: 900; color: var(--ink); letter-spacing: -.02em;
}
.cartonMock .box::after {
  content: "Lyophilized · COA included"; position: absolute; bottom: 8px; left: 8px;
  font-size: 6px; color: #6d5a32; letter-spacing: .03em;
}
.cartonMock .meta b { display: block; color: var(--ink); font-size: 16px; margin-bottom: 4px; }
.cartonMock .meta span { display: block; color: #6d5a32; font-size: 12px; margin-top: 2px; }

.shipFlow {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  margin-top: 20px;
}
.shipStep {
  background: #fff; border: 1px solid var(--line);
  border-radius: 18px; padding: 16px 14px;
  position: relative;
}
.shipStep .num {
  display: inline-grid; place-items: center;
  width: 28px; height: 28px; border-radius: 999px;
  background: var(--cyan); color: #fff; font-weight: 900; font-size: 13px;
  margin-bottom: 8px;
}
.shipStep b { display: block; font-size: 14px; color: var(--ink); margin-bottom: 4px; }
.shipStep span { display: block; font-size: 12px; color: var(--muted); }

/* ---------- /quote standalone page ---------- */
.quotePage { padding: 60px 0 120px; }
.quoteGrid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 32px; align-items: start; }
.quoteList {
  background: #fff; border: 1px solid var(--line); border-radius: 22px;
  padding: 24px;
}
.quoteList h2 { margin: 0 0 16px; font-size: 22px; color: var(--ink); letter-spacing: -.02em; }
.quoteList .empty {
  text-align: center; color: var(--muted); padding: 36px 16px;
  background: var(--wash); border: 1px dashed var(--line);
  border-radius: 14px;
}
.quoteList .empty a { color: var(--blue); font-weight: 800; }
.qRow {
  display: grid; grid-template-columns: 1fr auto; gap: 14px;
  padding: 16px 0; border-bottom: 1px solid var(--line); align-items: start;
}
.qRow:last-child { border-bottom: 0; }
.qRow .name { font-weight: 800; color: var(--ink); }
.qRow .sub { color: var(--muted); font-size: 13px; margin-top: 4px; }
.qRow .ctrl { display: flex; gap: 8px; align-items: center; }
.qRow .ctrl input[type="number"] {
  width: 70px; padding: 8px 10px;
  border: 1px solid var(--line); border-radius: 10px; font: inherit;
}
.qRow .ctrl .remove {
  border: 0; background: transparent; color: var(--muted);
  cursor: pointer; font-size: 12px; padding: 4px 8px;
}
.qRow .ctrl .remove:hover { color: #b8872f; }
.quoteSummary {
  margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; color: var(--muted); font-size: 14px;
}

.quoteFormCard {
  background: #fff; border: 1px solid var(--line); border-radius: 22px;
  padding: 24px; position: sticky; top: 96px;
}
.quoteFormCard h3 { margin: 0 0 14px; font-size: 20px; color: var(--ink); letter-spacing: -.02em; }
.quoteFormCard .field { margin-bottom: 14px; }
.quoteFormCard label { display: block; font-size: 13px; font-weight: 800; color: #2b4057; margin-bottom: 6px; }
.quoteFormCard input, .quoteFormCard select, .quoteFormCard textarea {
  width: 100%; padding: 11px 12px;
  border: 1px solid var(--line); border-radius: 12px;
  font: inherit; color: var(--text); background: #fff;
}
.quoteFormCard textarea { min-height: 100px; resize: vertical; }
.quoteFormCard .req::after { content: " *"; color: #b8872f; }
.quoteFormCard .submitBar {
  display: grid; gap: 10px; margin-top: 18px;
}
.quoteFormCard .smallNote {
  font-size: 12px; color: var(--muted); margin-top: 10px; line-height: 1.4;
}
.copyHint {
  background: #ecf7f7; color: #0a5361;
  border-radius: 12px; padding: 10px 12px; margin-top: 10px;
  font-size: 13px; font-weight: 700; display: none;
}
.copyHint.show { display: block; }

.submitStatus { font-size: 13px; margin-top: 8px; min-height: 18px; }
.submitStatus.success { color: #1a7a3b; }
.submitStatus.error { color: #c0392b; }

/* ---------- responsive ---------- */
/* nav: hide lower-priority links before any wrap can happen.
   Order in .top .links is fixed across pages:
     1 Catalog · 2 Sample lots · 3 Low MOQ · 4 Private label
     5 Quality · 6 GLP-1 2026 · 7 Compliance · 8 Quote builder · 9 Request quote
   Hide 2, 3, 6, 7 at medium-desktop. */
@media (max-width: 1180px) {
  .top .links { gap: 14px; }
  .top .links a:nth-of-type(2),
  .top .links a:nth-of-type(3),
  .top .links a:nth-of-type(6),
  .top .links a:nth-of-type(7) { display: none; }
  .brand small { display: none; }
}
@media (max-width: 960px) {
  .top .links a:nth-of-type(4) { display: none; }
}

/* catalog cards have a dedicated 4→3→2→1 ladder so cards never go below ~260px wide */
@media (max-width: 1180px) {
  .catalog { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 880px) {
  .catalog { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .catalog { grid-template-columns: 1fr; }
}

@media (max-width: 1040px) {
  .grid.four, .related, .factoryStrip { grid-template-columns: repeat(2, 1fr); }
  .heroGrid, .split, .productLayout { grid-template-columns: 1fr; }
  .heroGrid { min-height: auto; padding: 48px 0; gap: 36px; }
  .heroCopy { max-width: none; }
  .hero h1 { max-width: none; }
  .trustStrip { max-width: none; grid-template-columns: repeat(4, 1fr); }
  .personas { grid-template-columns: repeat(2, 1fr); }
  .footGrid { grid-template-columns: repeat(2, 1fr); }
  .trustAssets, .quoteGrid { grid-template-columns: 1fr; }
  .assetRow { grid-template-columns: 1fr; }
  .shipFlow { grid-template-columns: repeat(2, 1fr); }
  .quoteFormCard { position: static; }
}
@media (max-width: 860px) {
  .trustStrip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .wrap { width: min(100% - 34px, 1220px); }
  .top .links { display: none; }
  .mobileOnly { display: inline-flex; }
  .hero h1 { font-size: 38px; }
  .grid.two, .grid.three, .grid.four, .trustStrip, .personas, .footGrid, .related, .factoryStrip { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .form { grid-template-columns: 1fr; }
  .productStage { padding: 12px; }
  .stageInner { min-height: 420px; }
  .vialShelf { gap: 8px; left: 18px; right: 18px; top: 116px; }
  .vial { height: 110px; }
  .coaPanel { left: 16px; right: 16px; bottom: 16px; padding: 16px; }
  .labStep { padding-left: 28px; }
  .labStep::before { position: static; display: block; margin-bottom: 14px; }
  .catNav { top: 64px; }
  .waFloater { padding: 12px 14px; font-size: 13px; right: 14px; bottom: 14px; }
  .shipFlow { grid-template-columns: 1fr; }
  .productArt { height: 160px; }
}

/* ---------- commercial ladder + buyer cues ---------- */
.ladder .labStep { display: flex; flex-direction: column; gap: 6px; }
.ladderPrice {
  align-self: flex-start; font-size: 11px; font-weight: 850; letter-spacing: .04em;
  color: #0a5361; background: #eef7f7; border-radius: 999px; padding: 5px 11px; text-transform: uppercase;
}
.ladder .labStep h3 { margin: 4px 0 0; font-size: 19px; letter-spacing: -.025em; color: var(--ink); }
.ladder .labStep p { margin: 0; color: var(--muted); }
.ladder .labStep a.more { margin-top: auto; color: var(--blue); font-weight: 800; }

.buyerCues { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 22px 0 4px; }
.buyerCues .cue {
  background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px 18px;
}
.buyerCues .cue b { display: block; color: var(--ink); font-size: 15px; letter-spacing: -.02em; }
.buyerCues .cue span { display: block; color: var(--muted); font-size: 13px; margin-top: 5px; }
.cardCue {
  display: inline-block; margin-top: 8px; font-size: 11px; font-weight: 800; letter-spacing: .02em;
  color: #0a5361; background: #eef7f7; border-radius: 999px; padding: 3px 9px;
}

/* ---------- sample document preview badge ---------- */
.previewTag {
  display: inline-flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 850;
  letter-spacing: .06em; text-transform: uppercase; color: #6d5a32;
  background: #fff8e8; border: 1px solid #eadcaf; border-radius: 999px; padding: 5px 11px;
}

@media (max-width: 860px) {
  .buyerCues { grid-template-columns: 1fr; }
}