:root {
  --navy: #0f2a44;
  --navy-2: #173a5c;
  --teal: #12857a;
  --teal-dark: #0d6b62;
  --ink: #1d2733;
  --muted: #5b6878;
  --line: #dde3ea;
  --bg: #ffffff;
  --bg-soft: #f4f7fa;
  --radius: 10px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-dark); }
h1, h2, h3 { line-height: 1.2; color: var(--navy); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -.01em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); font-weight: 700; font-size: 1.15rem; }
.brand svg { flex: none; }
.brand small { display: block; font-weight: 500; font-size: .72rem; color: var(--muted); letter-spacing: .04em; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: .96rem; }
.nav a:hover { color: var(--teal); }
.nav .btn { color: #fff; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }

.btn {
  display: inline-block; padding: 12px 22px; border-radius: 8px;
  background: var(--teal); color: #fff; text-decoration: none; font-weight: 600;
  border: 2px solid var(--teal); transition: background .15s;
  font-size: 1rem; cursor: pointer; font-family: inherit;
}
.btn:hover { background: var(--teal-dark); border-color: var(--teal-dark); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.nav .btn { padding: 9px 16px; }

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, #1d4f6e 100%);
  color: #e8eef5; padding: 96px 0 88px;
}
.hero h1 { color: #fff; max-width: 760px; }
.hero .lead { font-size: 1.2rem; max-width: 640px; color: #c9d6e3; margin-bottom: 1.8em; }
.hero .eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 600; color: #7fd6cb; margin-bottom: 14px; }
.hero .actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Sections */
section { padding: 80px 0; }
.soft { background: var(--bg-soft); }
.section-head { max-width: 680px; margin-bottom: 40px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }

.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; transition: border-color .15s, box-shadow .15s;
}
a.card { text-decoration: none; color: inherit; display: block; }
a.card:hover { border-color: var(--teal); box-shadow: 0 6px 20px rgba(15,42,68,.08); }
.card p { color: var(--muted); font-size: .96rem; margin: 0; }
.card .models { margin-top: 14px; font-size: .85rem; color: var(--teal-dark); font-weight: 600; }

.why h3 { font-size: 1.05rem; }
.why p { color: var(--muted); font-size: .96rem; }
.why .num { font-size: .8rem; font-weight: 700; color: var(--teal); letter-spacing: .1em; margin-bottom: 8px; }

/* Products page */
.page-hero { background: var(--navy); color: #c9d6e3; padding: 64px 0 56px; }
.page-hero h1 { color: #fff; }
.page-hero p { max-width: 680px; font-size: 1.1rem; margin: 0; }
.cat-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.cat-nav a { color: #fff; text-decoration: none; font-size: .9rem; padding: 6px 14px; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; }
.cat-nav a:hover { background: rgba(255,255,255,.1); }

.category { padding: 56px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; }
.category:last-of-type { border-bottom: 0; }
.category-head { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; flex-wrap: wrap; margin-bottom: 22px; }
.category-head p { color: var(--muted); margin: 0; max-width: 620px; }
.product-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.product { border: 1px solid var(--line); border-radius: 8px; padding: 18px 20px; background: #fff; }
.product h3 { font-size: 1rem; margin-bottom: 4px; }
.product p { color: var(--muted); font-size: .92rem; margin: 0; }

/* CTA band */
.cta-band { background: var(--teal); color: #e9fbf8; padding: 56px 0; }
.cta-band .wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin: 0 0 6px; }
.cta-band p { margin: 0; }
.cta-band .btn { background: #fff; color: var(--teal-dark); border-color: #fff; }
.cta-band .btn:hover { background: #e9fbf8; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; align-items: start; }
.contact-info dl { margin: 0; }
.contact-info dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; margin-top: 20px; }
.contact-info dd { margin: 4px 0 0; font-size: 1.1rem; font-weight: 600; }
.contact-info dd a { color: var(--navy); text-decoration: none; }
.contact-info dd a:hover { color: var(--teal); }
form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.field { margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 6px; }
input, select, textarea {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 7px;
  font: inherit; font-size: .98rem; color: var(--ink); background: #fff;
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal); }
textarea { min-height: 120px; resize: vertical; }
.form-note { font-size: .85rem; color: var(--muted); margin: 12px 0 0; }

/* Footer */
.site-footer { background: var(--navy); color: #9fb2c6; padding: 44px 0 30px; font-size: .92rem; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-footer a { color: #d6e1ec; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer strong { color: #fff; }
.site-footer .fine { width: 100%; border-top: 1px solid rgba(255,255,255,.1); padding-top: 18px; margin-top: 12px; font-size: .82rem; }

/* Responsive */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .menu-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px 20px 16px;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 12px; text-align: center; border-bottom: 0; }
  .grid-3, .grid-4, .product-list, .field-row { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .hero { padding: 64px 0 60px; }
  .wrap { padding: 0 16px; }
}

/* Product detail pages */
.crumbs { font-size: .88rem; margin-bottom: 14px; color: #9fb2c6; }
.crumbs a { color: #d6e1ec; text-decoration: none; }
.crumbs a:hover { color: #fff; }
.detail-hero { background: var(--navy); color: #c9d6e3; padding: 48px 0 56px; }
.detail-hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.detail-hero h1 { color: #fff; }
.detail-hero p { font-size: 1.08rem; }
.detail-hero .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.detail-hero .shot { background: #fff; border-radius: var(--radius); padding: 18px; }
.detail-hero .shot img { margin: 0 auto; max-height: 380px; width: auto; }

.block { padding: 56px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; }
.block:last-child { border-bottom: 0; }
.block > .lead { color: var(--muted); max-width: 760px; font-size: 1.04rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; margin-top: 8px; }
.split.flip > :first-child { order: 2; }
.split img, .figure img { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 12px; width: 100%; height: auto; object-fit: contain; }
.split ul, .features { padding-left: 1.1em; margin: 0; }
.split li, .features li { margin-bottom: 8px; }

.figs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 24px; }
.figs.two { grid-template-columns: repeat(2, 1fr); }
.figure { margin: 0; }
.figure img { aspect-ratio: 4 / 3; }
.figure figcaption { font-size: .92rem; margin-top: 10px; }
.figure figcaption strong { display: block; color: var(--navy); }
.figure figcaption span { color: var(--muted); }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.feature-grid div { border: 1px solid var(--line); border-radius: 8px; padding: 18px; background: #fff; }
.feature-grid h3 { font-size: 1rem; margin-bottom: 4px; }
.feature-grid p { margin: 0; color: var(--muted); font-size: .93rem; }

.table-wrap { overflow-x: auto; margin-top: 20px; border: 1px solid var(--line); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; background: #fff; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--bg-soft); color: var(--navy); font-weight: 600; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
td.model { font-weight: 600; white-space: nowrap; color: var(--teal-dark); }
table.specs th { width: 34%; white-space: normal; }

.steps { counter-reset: step; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 24px; }
.steps div { border: 1px solid var(--line); border-radius: 8px; padding: 16px; background: #fff; }
.steps div::before { counter-increment: step; content: "Step " counter(step); display: block; font-size: .78rem; font-weight: 700; letter-spacing: .08em; color: var(--teal); margin-bottom: 6px; text-transform: uppercase; }
.steps h3 { font-size: .98rem; margin-bottom: 4px; }
.steps p { margin: 0; color: var(--muted); font-size: .9rem; }

.subnav { position: sticky; top: 68px; z-index: 5; background: #fff; border-bottom: 1px solid var(--line); }
.subnav .wrap { display: flex; gap: 22px; overflow-x: auto; white-space: nowrap; }
.subnav a { padding: 13px 0; font-size: .92rem; font-weight: 500; color: var(--muted); text-decoration: none; }
.subnav a:hover { color: var(--teal); }

.download { display: inline-flex; align-items: center; gap: 8px; }
.note { font-size: .86rem; color: var(--muted); margin-top: 14px; }

/* Product cards with photos on the catalog page */
.product.has-img { display: grid; grid-template-columns: 96px 1fr; gap: 16px; align-items: center; text-decoration: none; color: inherit; }
.product.has-img img { width: 96px; height: 80px; object-fit: contain; }
a.product:hover { border-color: var(--teal); }
.product .more { display: inline-block; margin-top: 6px; font-size: .86rem; font-weight: 600; color: var(--teal-dark); }

@media (max-width: 960px) {
  .detail-hero .wrap, .split { grid-template-columns: 1fr; gap: 28px; }
  .split.flip > :first-child { order: 0; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .figs { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .feature-grid, .figs, .figs.two, .steps { grid-template-columns: 1fr; }
  .subnav { top: 68px; }
}

/* Homepage hero image + featured product cards */
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.hero-shot { display: block; background: #fff; border-radius: 14px; padding: 18px 18px 12px; text-decoration: none; box-shadow: 0 18px 50px rgba(0,0,0,.25); transition: transform .2s; }
.hero-shot:hover { transform: translateY(-3px); }
.hero-shot img { width: 100%; height: auto; }
.hero-shot span { display: block; text-align: center; font-size: .85rem; font-weight: 600; color: var(--navy); margin-top: 8px; }

.photo-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: inherit; transition: border-color .15s, box-shadow .15s, transform .15s; }
.photo-card:hover { border-color: var(--teal); box-shadow: 0 8px 24px rgba(15,42,68,.10); transform: translateY(-2px); }
.photo-card img { width: 100%; height: 190px; object-fit: contain; padding: 16px; background: #fff; border-bottom: 1px solid var(--line); }
.photo-card > div { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.photo-card h3 { margin-bottom: 6px; }
.photo-card p { color: var(--muted); font-size: .94rem; margin: 0 0 12px; flex: 1; }
.photo-card .more { font-size: .88rem; font-weight: 600; color: var(--teal-dark); }

/* Current page in the nav, keyboard focus, skip link */
.nav a[aria-current="page"] { color: var(--teal); }
.nav a[aria-current="page"]:not(.btn) { box-shadow: inset 0 -2px 0 var(--teal); }
a:focus-visible, button:focus-visible { outline: 3px solid #7fd6cb; outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 6px; }
.skip:focus { left: 12px; }

/* 404 */
.notfound { padding: 110px 0 120px; text-align: center; }
.notfound .code { font-size: 5rem; font-weight: 700; color: var(--teal); line-height: 1; margin-bottom: 10px; }
.notfound p { color: var(--muted); max-width: 520px; margin: 0 auto 28px; }
.notfound .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.notfound .btn-outline { background: #fff; color: var(--teal-dark); }

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-shot { max-width: 520px; }
}
@media (max-width: 720px) {
  .photo-card img { height: 170px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ---------- Quote list (cart without prices) ---------- */
.quote-link { display: inline-flex; align-items: center; gap: 6px; }
.quote-count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--line); color: var(--muted); font-size: .75rem; font-weight: 700; }
.quote-count.has { background: #e8673c; color: #fff; }

.add-quote { display: block; margin-top: 6px; padding: 4px 10px; font-family: inherit; font-size: .78rem; font-weight: 600; line-height: 1.4; color: var(--teal-dark); background: #e7f5f3; border: 1px solid #bfe3de; border-radius: 999px; cursor: pointer; white-space: nowrap; }
.add-quote:hover { background: var(--teal); color: #fff; border-color: var(--teal); }
.add-quote.added, .btn-quote.added { background: var(--teal); color: #fff; border-color: var(--teal); }
.btn-quote { display: inline-block; padding: 9px 16px; font-family: inherit; font-size: .9rem; font-weight: 600; line-height: 1.3; color: var(--teal-dark); background: #fff; border: 2px solid var(--teal); border-radius: 8px; cursor: pointer; text-decoration: none; }
.btn-quote:hover { background: var(--teal); color: #fff; }
.btn-block { width: 100%; text-align: center; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 999px; background: #e7f5f3; color: var(--teal-dark); font-weight: 600; font-size: .85em; }
.linklike { background: none; border: 0; padding: 0; color: var(--muted); text-decoration: underline; cursor: pointer; font: inherit; }

.drawer-backdrop { position: fixed; inset: 0; background: rgba(15,42,68,.45); opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 40; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(420px, 100vw); background: #fff; z-index: 41; transform: translateX(100%); transition: transform .25s ease; display: flex; flex-direction: column; box-shadow: -10px 0 40px rgba(0,0,0,.15); visibility: hidden; }
.quote-open .drawer { transform: none; visibility: visible; }
.quote-open .drawer-backdrop { opacity: 1; pointer-events: auto; }
.quote-open { overflow: hidden; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.drawer-head h2 { font-size: 1.25rem; margin: 0; }
.drawer-x { background: none; border: 0; font-size: 1.8rem; line-height: 1; cursor: pointer; color: var(--muted); padding: 4px 8px; }
.drawer-body { padding: 18px 22px 28px; overflow-y: auto; flex: 1; }
.drawer form { border: 0; padding: 0; margin-top: 18px; }
.quote-empty { display: none; text-align: center; padding: 30px 6px; color: var(--muted); }
.drawer.is-empty .quote-empty { display: block; }
.drawer.is-empty .quote-send, .drawer.is-empty .quote-items { display: none; }
.quote-items { list-style: none; margin: 0; padding: 0; }
.quote-items li { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.quote-items strong { display: block; color: var(--navy); font-size: .95rem; }
.quote-items span { font-size: .85rem; color: var(--muted); }
.qty { display: flex; align-items: center; gap: 8px; flex: none; }
.qty button { width: 28px; height: 28px; border-radius: 6px; border: 1px solid var(--line); background: #fff; cursor: pointer; font-size: 1rem; }
.qty span { min-width: 18px; text-align: center; font-weight: 600; color: var(--ink); }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); background: var(--navy); color: #fff; padding: 12px 18px; border-radius: 10px; font-size: .92rem; opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; z-index: 50; box-shadow: 0 10px 30px rgba(0,0,0,.2); max-width: calc(100vw - 32px); }
.toast.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.toast a { color: #7fd6cb; font-weight: 600; margin-left: 6px; }

.contact-quote { background: #e7f5f3; border-radius: 8px; padding: 12px 16px; margin-bottom: 16px; font-size: .92rem; }
.contact-quote ul { margin: 6px 0 0; padding-left: 1.1em; }

.mobile-bar { display: none; }

/* ---------- Top utility bar ---------- */
.topbar { background: #0a1f33; color: #c9d6e3; font-size: .84rem; }
.topbar .wrap { display: flex; justify-content: space-between; gap: 16px; padding-top: 7px; padding-bottom: 7px; flex-wrap: wrap; }
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { color: #7fd6cb; }
.topbar .sep { opacity: .4; margin: 0 8px; }

/* ---------- Homepage: trust strip, applications, kits, people ---------- */
.trust { background: #fff; border-bottom: 1px solid var(--line); }
.trust .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust div { padding: 26px 18px; border-right: 1px solid var(--line); }
.trust div:last-child { border-right: 0; }
.trust strong { display: block; font-size: 1.6rem; color: var(--navy); letter-spacing: -.02em; line-height: 1.15; }
.trust span { font-size: .9rem; color: var(--muted); }

.apps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.app { display: flex; flex-direction: column; border-radius: 12px; overflow: hidden; text-decoration: none; color: inherit; background: #fff; border: 1px solid var(--line); transition: transform .15s, box-shadow .15s; }
.app:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(15,42,68,.12); }
.app img { height: 180px; width: 100%; object-fit: contain; padding: 18px; background: linear-gradient(180deg, #f4f7fa, #fff); }
.app div { padding: 16px 20px 20px; }
.app .tag { font-size: .74rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal); }
.app h3 { margin: 4px 0 6px; }
.app p { margin: 0; color: var(--muted); font-size: .93rem; }

.kits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.kit { background: #fff; border: 1px solid var(--line); border-radius: 12px; display: flex; flex-direction: column; overflow: hidden; }
.kit.popular { border: 2px solid var(--teal); }
.kit-top { position: relative; background: linear-gradient(180deg, #f4f7fa, #fff); padding: 18px; }
.kit-top img { height: 170px; width: 100%; object-fit: contain; }
.kit .badge { position: absolute; top: 12px; left: 12px; background: #e8673c; color: #fff; font-size: .74rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; letter-spacing: .04em; }
.kit-body { padding: 18px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.kit-body h3 { margin-bottom: 4px; }
.kit-body > p { color: var(--muted); font-size: .93rem; margin-bottom: 12px; }
.kit ul { list-style: none; padding: 0; margin: 0 0 18px; font-size: .9rem; flex: 1; }
.kit li { padding: 6px 0; border-top: 1px dashed var(--line); display: flex; gap: 10px; }
.kit li b { color: var(--teal-dark); min-width: 78px; font-weight: 600; flex: none; }
.kit .btn { width: 100%; text-align: center; }

.people { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; }
.rep { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 28px; box-shadow: 0 10px 30px rgba(15,42,68,.06); }
.rep-head { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; }
.avatar { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, var(--teal), var(--navy-2)); color: #fff; display: grid; place-items: center; flex: none; }
.rep-head strong { display: block; font-size: 1.1rem; color: var(--navy); }
.rep-head span { color: var(--muted); font-size: .9rem; }
.rep blockquote { margin: 0 0 20px; font-size: 1.05rem; color: var(--ink); line-height: 1.55; border-left: 3px solid var(--teal); padding-left: 14px; }
.rep .actions { display: flex; gap: 10px; flex-wrap: wrap; }
.rep .actions .btn-quote { padding: 12px 18px; }
.rep dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0 0 20px; font-size: .93rem; }
.rep dt { color: var(--muted); }
.rep dd { margin: 0; font-weight: 600; color: var(--navy); }
.rep dd a { color: var(--navy); text-decoration: none; }

.buy-steps { display: grid; grid-template-columns: repeat(4, 1fr); counter-reset: b; margin-top: 8px; }
.buy-steps div { position: relative; padding: 0 18px 0 0; }
.buy-steps div::before { counter-increment: b; content: counter(b); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--teal); color: #fff; font-weight: 700; margin-bottom: 14px; }
.buy-steps div::after { content: ""; position: absolute; top: 20px; left: 48px; right: 8px; height: 2px; background: var(--line); }
.buy-steps div:last-child::after { display: none; }
.buy-steps h3 { font-size: 1.02rem; margin-bottom: 4px; }
.buy-steps p { color: var(--muted); font-size: .92rem; margin: 0; }

.grant { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; background: #fff8ef; border: 1px solid #f3dcc0; border-radius: 12px; padding: 24px 28px; margin-top: 48px; }
.grant .icon { width: 52px; height: 52px; border-radius: 12px; background: #e8673c; display: grid; place-items: center; }
.grant h3 { margin: 0 0 4px; }
.grant p { margin: 0; color: var(--muted); }

.ruo { font-size: .78rem; opacity: .75; }

@media (max-width: 960px) {
  .trust .wrap { grid-template-columns: repeat(2, 1fr); }
  .trust div:nth-child(2) { border-right: 0; }
  .trust div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .apps, .kits { grid-template-columns: repeat(2, 1fr); }
  .people { grid-template-columns: 1fr; gap: 32px; }
  .buy-steps { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .buy-steps div::after { display: none; }
  .grant { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .topbar .hide-sm { display: none; }
  .apps, .kits, .buy-steps { grid-template-columns: 1fr; }
  .trust div { padding: 18px 12px; }
  .trust strong { font-size: 1.3rem; }
  body { padding-bottom: 64px; }
  .mobile-bar { display: grid; grid-template-columns: 1fr 1fr 1.4fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -6px 20px rgba(0,0,0,.06); }
  .mobile-bar a { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 14px 6px; text-decoration: none; color: var(--navy); font-weight: 600; font-size: .92rem; }
  .mobile-bar a.primary { background: var(--teal); color: #fff; }
  .mobile-bar .quote-count { background: rgba(255,255,255,.25); color: #fff; }
  .mobile-bar .quote-count.has { background: #e8673c; }
  .toast { bottom: 80px; }
}

.hero-note { margin: 18px 0 0; font-size: .9rem; color: #9fc3cf; }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.svc { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 24px 22px; text-decoration: none; color: inherit; transition: transform .15s, box-shadow .15s; }
.svc:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(15,42,68,.12); }
.svc-icon { width: 48px; height: 48px; border-radius: 12px; background: #e7f5f3; color: var(--teal-dark); display: grid; place-items: center; margin-bottom: 16px; }
.svc h3 { font-size: 1.05rem; margin: 0 0 8px; color: var(--navy); }
.svc p { color: var(--muted); font-size: .93rem; margin: 0 0 16px; flex: 1; }
.svc .more { font-weight: 600; font-size: .9rem; color: var(--teal-dark); }
.svc-jump { display: grid; gap: 10px; }
.svc-jump a { display: flex; gap: 14px; align-items: center; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); border-radius: 10px; padding: 14px 18px; color: #fff; text-decoration: none; font-weight: 600; }
.svc-jump a:hover { background: rgba(255,255,255,.12); }
.svc-jump b { color: #7fd6cb; font-size: .85rem; }
.svc-block { scroll-margin-top: 80px; }
.svc-row { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.svc-row.svc-text { grid-template-columns: minmax(0, 760px); }
.svc-row img { border-radius: 12px; background: linear-gradient(180deg, #f4f7fa, #fff); padding: 18px; max-height: 360px; width: 100%; object-fit: contain; }
.svc-num { display: inline-block; font-weight: 700; color: var(--teal); letter-spacing: .08em; margin-bottom: 6px; }
.svc-list { padding-left: 1.1em; margin: 0 0 22px; }
.svc-list li { margin: 6px 0; }
.svc-note { background: #fff8ef; border: 1px solid #f3dcc0; border-radius: 8px; padding: 12px 16px; font-size: .9rem; color: var(--ink); }
@media (max-width: 960px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .svc-row { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 720px) { .services { grid-template-columns: 1fr; } }
.nav a { white-space: nowrap; }
@media (max-width: 1100px) and (min-width: 721px) { .nav { gap: 16px; } .nav a { font-size: .9rem; } .brand small { display: none; } }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.brand img { height: 44px; width: auto; display: block; }
.services.two { grid-template-columns: repeat(2, 1fr); max-width: 900px; }
@media (max-width: 720px) { .services.two { grid-template-columns: 1fr; } .brand img { height: 36px; } }

/* Surgical instruments page: section jump row, catalog-number chips, add-by-number form */
.jump-row { display: flex; flex-wrap: wrap; gap: 8px; }
.jump-row a { display: inline-flex; gap: 8px; align-items: baseline; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: .92rem; background: #fff; }
.jump-row a:hover { border-color: var(--teal); color: var(--teal-dark); }
.jump-row b { color: var(--teal); font-size: .78rem; }
.part-add { margin-top: 24px; padding: 20px 22px; background: var(--bg-soft); }
.part-add label { display: block; font-weight: 600; margin-bottom: 10px; }
.part-add > div { display: flex; gap: 10px; flex-wrap: wrap; }
.part-add input[name=part] { flex: 1 1 220px; }
.part-add input[name=qty] { flex: 0 0 90px; }
.surg-head { display: grid; grid-template-columns: 180px 1fr; gap: 28px; align-items: center; }
.surg-head img { width: 180px; height: 180px; object-fit: contain; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; padding: 8px; }
.surg-head h2 { margin-top: 0; }
.surg-head p { margin: 0 0 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.chip { font-family: inherit; font-size: .84rem; font-weight: 600; font-variant-numeric: tabular-nums; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--ink); cursor: pointer; }
.chip:hover { border-color: var(--teal); color: var(--teal-dark); }
.chip.added { background: var(--teal); border-color: var(--teal); color: #fff; }
@media (max-width: 720px) { .surg-head { grid-template-columns: 1fr; gap: 14px; } .surg-head img { width: 140px; height: 140px; } }

/* Product assistant chat */
.chat-launch { position: fixed; right: 20px; bottom: 20px; z-index: 35; display: flex; align-items: center; gap: 8px; padding: 12px 18px 12px 14px; border: 0; border-radius: 999px; background: var(--navy); color: #fff; font-family: inherit; font-weight: 600; font-size: .95rem; line-height: 1; cursor: pointer; box-shadow: 0 10px 30px rgba(15,42,68,.28); }
.chat-launch:hover { background: var(--navy-2); }
.chat-open .chat-launch { display: none; }
.chat { position: fixed; right: 20px; bottom: 20px; z-index: 36; padding: 0; width: min(400px, calc(100vw - 32px)); height: min(620px, calc(100vh - 40px)); display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 20px 60px rgba(15,42,68,.25); overflow: hidden; visibility: hidden; opacity: 0; transform: translateY(12px); transition: opacity .18s, transform .18s, visibility .18s; }
.chat-open .chat { visibility: visible; opacity: 1; transform: none; }
.chat-head { display: flex; align-items: center; gap: 8px; padding: 14px 14px 14px 18px; background: var(--navy); color: #fff; }
.chat-head > div { flex: 1; min-width: 0; }
.chat-head strong { display: block; font-size: 1rem; }
.chat-head small { display: block; color: #9fc3cf; font-size: .78rem; margin-top: 2px; }
.chat-new { background: transparent; border: 1px solid rgba(255,255,255,.3); color: #fff; border-radius: 999px; padding: 5px 10px; font-family: inherit; font-weight: 500; font-size: .78rem; cursor: pointer; }
.chat-new:hover { background: rgba(255,255,255,.1); }
.chat-x { background: transparent; border: 0; color: #fff; font-size: 1.6rem; line-height: 1; padding: 0 4px; cursor: pointer; }
.chat-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--bg-soft); }
.chat-msg { max-width: 88%; padding: 10px 13px; border-radius: 12px; font-size: .92rem; line-height: 1.5; overflow-wrap: anywhere; }
.chat-msg p { margin: 0 0 6px; }
.chat-msg p:last-child, .chat-msg ul:last-child { margin-bottom: 0; }
.chat-msg ul { margin: 4px 0 6px; padding-left: 1.1em; }
.chat-msg li { margin-bottom: 3px; }
.chat-msg.bot { align-self: flex-start; background: #fff; border: 1px solid var(--line); color: var(--ink); }
.chat-msg.bot a { color: var(--teal-dark); font-weight: 600; }
.chat-msg.me { align-self: flex-end; background: var(--teal); color: #fff; }
.chat-quote { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chat-quote .add-quote { display: inline-block; margin: 0; }
.chat-starters { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.chat-starters button { text-align: left; background: #fff; border: 1px solid #bfe3de; color: var(--teal-dark); border-radius: 10px; padding: 8px 12px; font-family: inherit; font-weight: 500; font-size: .86rem; line-height: 1.35; cursor: pointer; }
.chat-starters button:hover { background: #e7f5f3; }
.dots { display: inline-flex; gap: 4px; padding: 4px 0; }
.dots i { width: 7px; height: 7px; border-radius: 50%; background: #9aa8b6; animation: chatdot 1s infinite ease-in-out; }
.dots i:nth-child(2) { animation-delay: .15s; } .dots i:nth-child(3) { animation-delay: .3s; }
@keyframes chatdot { 0%, 80%, 100% { opacity: .3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }
.chat-form { display: flex; align-items: flex-end; gap: 8px; padding: 10px 12px; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: #fff; }
.chat-form textarea { flex: 1; resize: none; min-height: 40px; max-height: 120px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; font: inherit; font-size: .92rem; line-height: 1.4; }
.chat-form textarea:focus { outline: 2px solid #bfe3de; border-color: var(--teal); }
.chat-send { flex: 0 0 40px; height: 40px; border: 0; border-radius: 10px; background: var(--teal); color: #fff; cursor: pointer; display: grid; place-items: center; }
.chat-send:hover { background: var(--teal-dark); }
.chat-foot { padding: 0 14px 10px; font-size: .74rem; color: var(--muted); background: #fff; }
.chat-foot .linklike { font-size: .74rem; }
.chat-mail { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 12px 12px; border: 0; border-radius: 0; background: #fff; }
.chat-mail[hidden] { display: none; }
.chat-mail input { flex: 1 1 140px; padding: 8px 10px; font-size: .86rem; }
.chat-mail .btn { padding: 8px 14px; font-size: .86rem; }
@media (max-width: 720px) {
  .chat-launch { bottom: 70px; right: 12px; padding: 12px; }
  .chat-launch span { display: none; }
  .chat { right: 0; bottom: 0; width: 100vw; height: 100dvh; border-radius: 0; border: 0; }
}
@media (prefers-reduced-motion: reduce) { .chat { transition: none; } .dots i { animation: none; } }