/* ============================================================
   ICEN Medical Equipment Limited — Global Stylesheet
   B2B medical device manufacturer website
   ============================================================ */

:root {
  --navy: #102a56;
  --navy-2: #0b1f42;
  --blue: #1261d8;
  --blue-dark: #0d4eb4;
  --cyan: #1fb6e4;
  --ink: #16263f;
  --muted: #5e718c;
  --line: #e1e9f3;
  --soft: #f4f8fc;
  --white: #ffffff;
  --green: #1fa97c;
  --amber: #e8a020;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 4px 14px rgba(16, 42, 86, 0.06);
  --shadow: 0 14px 40px rgba(16, 42, 86, 0.1);
  --shadow-lg: 0 24px 60px rgba(16, 42, 86, 0.16);
  --font: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto,
    "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
ul { list-style: none; }

.container { width: min(1180px, 92%); margin-inline: auto; }

h1, h2, h3, h4 { color: var(--navy); line-height: 1.22; font-weight: 700; }

.section { padding: 84px 0; }
.section.soft { background: var(--soft); }
.section-title { text-align: center; margin-bottom: 14px; }
.section-title .eyebrow {
  display: inline-block; color: var(--blue); font-weight: 700;
  text-transform: uppercase; letter-spacing: 2px; font-size: 13px;
  margin-bottom: 10px;
}
.section-title h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 12px; }
.section-title p { color: var(--muted); max-width: 640px; margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 13px 26px; border-radius: 999px;
  font-weight: 600; font-size: 15px; border: 2px solid transparent;
  cursor: pointer; transition: all 0.2s ease; line-height: 1.2;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-1px); }
.btn-outline { border-color: var(--blue); color: var(--blue); background: transparent; }
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { background: var(--soft); }
.btn-ghost-white { border-color: rgba(255,255,255,.7); color: #fff; background: transparent; }
.btn-ghost-white:hover { background: rgba(255,255,255,.12); }
.btn-sm { padding: 9px 18px; font-size: 14px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { height: 46px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { color: var(--navy); font-size: 18px; letter-spacing: .3px; }
.brand-text span { color: var(--muted); font-size: 11px; letter-spacing: .4px; }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  color: var(--ink); font-weight: 500; padding: 9px 15px;
  border-radius: 8px; font-size: 15px;
}
.nav-links a:hover { color: var(--blue); background: var(--soft); }
.nav-links a.active { color: var(--blue); }
.nav-cta { margin-left: 14px; }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line);
  border-radius: 10px; width: 44px; height: 44px; cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-toggle svg { width: 22px; height: 22px; stroke: var(--navy); }

/* ---------- Hero (home) ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(31, 182, 228, 0.14), transparent 60%),
    radial-gradient(800px 420px at -10% 110%, rgba(18, 97, 216, 0.12), transparent 55%),
    linear-gradient(180deg, #f7fafd, #eef4fb);
  overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1.02fr 0.98fr;
  gap: 48px; align-items: center; padding: 72px 0 84px;
}
.hero-copy .badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(18, 97, 216, 0.1); color: var(--blue);
  font-weight: 600; font-size: 13.5px; padding: 7px 15px; border-radius: 999px;
  margin-bottom: 20px;
}
.hero-copy .badge svg { width: 16px; height: 16px; }
.hero-copy h1 {
  font-size: clamp(34px, 5vw, 56px);
  letter-spacing: -0.6px; margin-bottom: 18px;
}
.hero-copy h1 .hl { color: var(--blue); position: relative; }
.hero-copy p.lead { color: var(--muted); font-size: 17.5px; max-width: 540px; margin-bottom: 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 22px; }
.hero-points li { display: flex; align-items: center; gap: 9px; color: var(--ink); font-weight: 600; font-size: 14.5px; }
.hero-points svg { width: 18px; height: 18px; color: var(--green); }
.hero-media { position: relative; }
.hero-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
}
.hero-media::after {
  content: ""; position: absolute; inset: auto -18px -18px auto;
  width: 180px; height: 180px; border-radius: 50%;
  background: radial-gradient(circle, rgba(31,182,228,.25), transparent 70%);
  z-index: -1;
}

/* ---------- Trust bar ---------- */
.trust-bar { border-bottom: 1px solid var(--line); background: #fff; }
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 22px 0;
}
.trust-item { display: flex; align-items: center; gap: 13px; justify-content: center; padding: 6px 10px; }
.trust-item .ti { width: 46px; height: 46px; flex: 0 0 46px; border-radius: 12px; background: var(--soft); color: var(--blue); display: flex; align-items: center; justify-content: center; }
.trust-item .ti svg { width: 24px; height: 24px; }
.trust-item strong { display: block; color: var(--navy); font-size: 15px; line-height: 1.25; }
.trust-item span { color: var(--muted); font-size: 13px; }

/* ---------- Category cards ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 46px; }
.cat-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 26px; transition: all .22s ease; position: relative; display: block; color: var(--ink);
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.cat-card .ci {
  width: 58px; height: 58px; border-radius: 15px;
  background: linear-gradient(135deg, rgba(18,97,216,.12), rgba(31,182,228,.14));
  color: var(--blue); display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.cat-card .ci svg { width: 30px; height: 30px; }
.cat-card h3 { font-size: 18.5px; margin-bottom: 6px; }
.cat-card p { color: var(--muted); font-size: 14.5px; margin-bottom: 16px; }
.cat-card .more { color: var(--blue); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.cat-card .more svg { width: 15px; height: 15px; transition: transform .2s; }
.cat-card:hover .more svg { transform: translateX(4px); }
.cat-card .count { position: absolute; top: 22px; right: 22px; background: var(--soft); color: var(--blue); font-size: 12.5px; font-weight: 700; padding: 4px 11px; border-radius: 999px; }

/* ---------- Product cards ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 46px; }
.prod-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column; transition: all .22s ease;
}
.prod-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.prod-media { background: #fbfdff; padding: 22px 22px 0; }
.prod-media img { aspect-ratio: 1/1; object-fit: contain; border-radius: 12px; }
.prod-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.prod-body h3 { font-size: 16.5px; }
.prod-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { background: var(--soft); color: var(--blue); font-size: 11.5px; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.tag.green { background: rgba(31,169,124,.1); color: var(--green); }
.prod-specs { color: var(--muted); font-size: 13.5px; margin-top: 2px; }
.prod-specs li { padding: 2px 0 2px 18px; position: relative; }
.prod-specs li::before { content: ""; position: absolute; left: 2px; top: 11px; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }
.prod-foot { margin-top: auto; padding-top: 12px; display: flex; align-items: center; justify-content: space-between; border-top: 1px dashed var(--line); }
.model { color: var(--muted); font-size: 12.5px; font-weight: 600; }

/* ---------- Why us ---------- */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 46px; }
.why-card {
  display: flex; gap: 18px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 26px; transition: all .2s;
}
.why-card:hover { box-shadow: var(--shadow-sm); }
.why-card .wi { width: 52px; height: 52px; flex: 0 0 52px; border-radius: 13px; color: #fff; display: flex; align-items: center; justify-content: center; }
.why-card .wi svg { width: 26px; height: 26px; }
.why-card .wi.b1 { background: var(--blue); }
.why-card .wi.b2 { background: var(--cyan); }
.why-card .wi.b3 { background: var(--green); }
.why-card .wi.b4 { background: #7b5cd6; }
.why-card h3 { font-size: 17px; margin-bottom: 5px; }
.why-card p { color: var(--muted); font-size: 14.5px; }

/* ---------- Stats band ---------- */
.stats-band {
  background: linear-gradient(120deg, var(--navy-2), var(--navy) 55%, #143a74);
  color: #fff; padding: 60px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat .num { font-size: clamp(30px, 4vw, 44px); font-weight: 800; color: #fff; letter-spacing: .5px; }
.stat .num em { font-style: normal; color: var(--cyan); }
.stat p { color: rgba(255,255,255,.75); margin-top: 4px; font-size: 14.5px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(115deg, var(--blue), #0b4aa0 60%, var(--navy));
  padding: 72px 0; color: #fff; text-align: center;
}
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.6vw, 40px); margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,.85); max-width: 640px; margin: 0 auto 28px; font-size: 16.5px; }
.cta-band .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero {
  background:
    radial-gradient(700px 320px at 90% -30%, rgba(31,182,228,.2), transparent 60%),
    linear-gradient(120deg, var(--navy-2), var(--navy) 60%, #163f80);
  color: #fff; padding: 64px 0 58px; position: relative; overflow: hidden;
}
.page-hero h1 { color: #fff; font-size: clamp(30px, 4.4vw, 46px); margin-bottom: 10px; }
.page-hero p { color: rgba(255,255,255,.82); max-width: 640px; font-size: 16.5px; }
.crumb { color: rgba(255,255,255,.65); font-size: 13.5px; margin-top: 16px; }
.crumb a { color: rgba(255,255,255,.85); }
.crumb a:hover { color: #fff; }
.crumb span { margin: 0 7px; opacity: .6; }

/* ---------- Products page ---------- */
.cat-block { scroll-margin-top: 96px; }
.cat-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.cat-head h2 { font-size: 26px; display: flex; align-items: center; gap: 10px; }
.cat-head h2 svg { width: 26px; height: 26px; color: var(--blue); }
.cat-desc { color: var(--muted); margin-bottom: 26px; max-width: 720px; }
.prod-grid-3 { grid-template-columns: repeat(3, 1fr); }
.jump-nav { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 12px; }
.jump-nav a {
  background: #fff; border: 1px solid var(--line); color: var(--ink);
  font-weight: 600; font-size: 14px; padding: 9px 18px; border-radius: 999px;
}
.jump-nav a:hover { border-color: var(--blue); color: var(--blue); }

/* ---------- About page ---------- */
.about-lead { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.about-lead h2 { font-size: clamp(24px, 3vw, 34px); margin-bottom: 16px; }
.about-lead p { color: var(--muted); margin-bottom: 14px; }
.about-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.mv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 46px; }
.mv-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; }
.mv-card .mi { width: 50px; height: 50px; border-radius: 13px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.mv-card .mi svg { width: 25px; height: 25px; }
.mv-card h3 { font-size: 18px; margin-bottom: 8px; }
.mv-card p { color: var(--muted); font-size: 14.5px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.check-list li { padding: 7px 0 7px 30px; position: relative; color: var(--ink); font-size: 15px; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 12px; width: 20px; height: 20px;
  border-radius: 50%; background: rgba(31,169,124,.12);
}
.check-list li::after {
  content: ""; position: absolute; left: 6px; top: 17px; width: 8px; height: 4px;
  border-left: 2px solid var(--green); border-bottom: 2px solid var(--green);
  transform: rotate(-45deg);
}
.chip-cloud { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.chip { background: var(--soft); border: 1px solid var(--line); color: var(--navy); font-weight: 600; font-size: 13.5px; padding: 8px 16px; border-radius: 999px; }
.timeline { margin-top: 40px; position: relative; padding-left: 26px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 2px; background: var(--line); }
.tl-item { position: relative; padding: 0 0 26px 22px; }
.tl-item::before { content: ""; position: absolute; left: -26px; top: 5px; width: 14px; height: 14px; border-radius: 50%; background: var(--white); border: 3px solid var(--blue); }
.tl-item .yr { color: var(--blue); font-weight: 800; font-size: 14px; }
.tl-item h4 { font-size: 16.5px; margin: 2px 0 4px; }
.tl-item p { color: var(--muted); font-size: 14.5px; }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: start; }
.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px; box-shadow: var(--shadow-sm);
}
.form-card h2 { font-size: 24px; margin-bottom: 6px; }
.form-card > p { color: var(--muted); margin-bottom: 24px; font-size: 15px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-weight: 600; font-size: 14px; color: var(--navy); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; border: 1.5px solid var(--line); border-radius: 10px;
  padding: 12px 14px; font-size: 15px; font-family: inherit; color: var(--ink);
  background: #fbfdff; transition: border .15s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--blue); background: #fff;
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-note { color: var(--muted); font-size: 13px; margin-top: 12px; display: flex; gap: 8px; align-items: flex-start; }
.form-note svg { width: 16px; height: 16px; flex: 0 0 16px; margin-top: 2px; }
.form-success {
  display: none; margin-top: 18px; padding: 16px 18px; border-radius: 12px;
  background: rgba(31,169,124,.1); border: 1px solid rgba(31,169,124,.35); color: #0e7a57; font-weight: 600; font-size: 15px;
}
.info-stack { display: grid; gap: 16px; }
.info-card { display: flex; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; }
.info-card .ii { width: 46px; height: 46px; flex: 0 0 46px; border-radius: 12px; background: var(--soft); color: var(--blue); display: flex; align-items: center; justify-content: center; }
.info-card .ii svg { width: 23px; height: 23px; }
.info-card h3 { font-size: 16px; margin-bottom: 3px; }
.info-card p, .info-card a { color: var(--muted); font-size: 14.5px; word-break: break-word; }
.info-card a { color: var(--blue); font-weight: 600; }
.response-card { background: linear-gradient(120deg, var(--navy-2), var(--navy)); color: #fff; border-radius: var(--radius-lg); padding: 26px; }
.response-card h3 { color: #fff; font-size: 18px; margin-bottom: 10px; }
.response-card p { color: rgba(255,255,255,.8); font-size: 14.5px; }
.response-card .tick { display: flex; gap: 8px; margin-top: 14px; font-weight: 600; font-size: 14px; color: #fff; align-items: center; }
.response-card .tick svg { width: 17px; height: 17px; color: var(--cyan); }

.faq-item { border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; background: #fff; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: none; padding: 18px 20px; font-size: 15.5px; font-weight: 700; color: var(--navy); font-family: inherit; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.faq-q svg { width: 18px; height: 18px; transition: transform .2s; color: var(--blue); flex: 0 0 18px; }
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 20px 18px; color: var(--muted); font-size: 14.5px; }
.faq-item.open .faq-a { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-2); color: rgba(255,255,255,.75); margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 64px 0 44px; }
.footer-brand img { height: 52px; width: auto; margin-bottom: 16px; background: #fff; border-radius: 10px; padding: 6px; }
.footer-brand p { font-size: 14px; max-width: 300px; margin-bottom: 18px; }
.cert-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.cert-chips span { border: 1px solid rgba(255,255,255,.25); font-size: 12px; font-weight: 700; letter-spacing: .5px; padding: 5px 12px; border-radius: 999px; color: rgba(255,255,255,.9); }
.footer-col h4 { color: #fff; font-size: 16px; margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,.72); font-size: 14.5px; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 13px; font-size: 14.5px; align-items: flex-start; }
.footer-contact svg { width: 17px; height: 17px; color: var(--cyan); flex: 0 0 17px; margin-top: 3px; }
.footer-contact a { color: rgba(255,255,255,.85); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 20px 0; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13.5px; color: rgba(255,255,255,.55); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .hero-grid, .about-lead, .two-col, .contact-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mv-grid, .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .nav-links {
    position: fixed; inset: 74px 0 auto 0; background: #fff;
    flex-direction: column; align-items: stretch; padding: 16px 20px 24px;
    gap: 4px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow); display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 10px; font-size: 16px; }
  .nav-cta { margin-left: 0; margin-top: 10px; }
  .nav-toggle { display: inline-flex; }
  .section { padding: 60px 0; }
  .hero-grid { padding: 46px 0 60px; gap: 36px; }
  .cat-grid, .prod-grid, .prod-grid-3, .why-grid, .mv-grid, .trust-grid, .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .cta-band, .page-hero { padding: 54px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Hero product slider ---------- */
.hero-slider {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); background: #fff;
}
.slider-track { display: flex; transition: transform 0.55s cubic-bezier(.4,0,.2,1); }
.slider-slide { position: relative; min-width: 100%; }
.slider-slide img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
.slide-cap {
  position: absolute; left: 14px; bottom: 46px; max-width: calc(100% - 28px);
  background: rgba(11, 31, 66, 0.82); color: #fff; padding: 9px 15px; border-radius: 10px;
  backdrop-filter: blur(4px);
}
.slide-cap strong { display: block; font-size: 15px; line-height: 1.25; }
.slide-cap span { font-size: 12px; color: var(--cyan); font-weight: 600; letter-spacing: .4px; }
.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(255,255,255,.94); color: var(--navy);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(11,31,66,.2); transition: all .2s; z-index: 3;
}
.slider-btn:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.slider-btn svg { width: 20px; height: 20px; }
.slider-btn.prev { left: 12px; }
.slider-btn.next { right: 12px; }
.slider-dots {
  position: absolute; left: 14px; bottom: 14px; display: flex; gap: 7px; z-index: 3;
}
.slider-dots button {
  width: 9px; height: 9px; border-radius: 999px; border: none; cursor: pointer;
  background: rgba(255,255,255,.55); padding: 0; transition: all .25s;
}
.slider-dots button.active { background: var(--cyan); width: 22px; }

/* ---------- Clinical systems section ---------- */
.clinical-band { background: linear-gradient(180deg, #fff, var(--soft)); }
.clinical-card .prod-media { background: #f6f9fd; }
.clinical-card .prod-media img { aspect-ratio: 1/1; object-fit: contain; }

/* Category cards: product image headers (replaces line icons) */
.cat-card {
  padding: 0 0 26px;
  overflow: hidden;
}
.cat-card .cat-img {
  display: block;
  width: 100%;
  height: 158px;
  overflow: hidden;
  background: var(--soft);
  position: relative;
  margin-bottom: 20px;
}
.cat-card .cat-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .55s ease;
}
.cat-card:hover .cat-img img { transform: scale(1.07); }
.cat-card .count {
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, .94);
  color: var(--blue);
  box-shadow: 0 2px 12px rgba(12, 40, 90, .18);
}
.cat-card h3 { padding: 0 24px; }
.cat-card p  { padding: 0 24px; }
.cat-card .more { margin: 8px 24px 0; }

/* ===== New company sections (from 2026 ICEN company upgrade) ===== */
.section-alt { background: var(--soft); }
.btn-soft { background: #edf5fd; border-color: #d4e7f8; color: var(--blue); }
.text-link { color: var(--blue); text-decoration: none; font-weight: 900; white-space: nowrap; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.about-lead-new { display: grid; grid-template-columns: 1.05fr .95fr; gap: 50px; align-items: center; }
.about-lead-new h2, .split h2, .split-copy h2 { color: var(--navy); font-size: clamp(30px, 3.6vw, 44px); line-height: 1.08; letter-spacing: -0.02em; margin: 8px 0 14px; }
.about-lead-new p, .split p, .split-copy p { color: var(--muted); font-size: 15px; margin: 0 0 12px; }
.about-visual-new, .split-media, .company-collage { border: 1px solid var(--line); border-radius: 26px; overflow: hidden; background: #fff; box-shadow: 0 22px 55px rgba(16, 42, 86, .10); }
.about-visual-new img { width: 100%; height: 520px; object-fit: cover; }
.split-media img { width: 100%; height: 520px; object-fit: cover; }
.company-collage img { width: 100%; height: 560px; object-fit: cover; object-position: center 47%; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.split-wide { grid-template-columns: 1.05fr .95fr; }
.mini-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 24px 0 26px; }
.mini-stats > div { padding: 14px; border: 1px solid var(--line); border-radius: 15px; background: #fff; }
.mini-stats strong { display: block; color: var(--blue); font-size: 22px; }
.mini-stats span { display: block; color: var(--muted); font-size: 10px; }
.kicker-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin: 24px 0 26px; }
.kicker-grid > div { padding: 15px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.kicker-grid b { display: block; color: var(--navy); font-size: 13px; }
.kicker-grid span { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
.service-wrap { margin-top: 36px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.service-card { display: flex; gap: 12px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 18px; text-decoration: none; box-shadow: 0 10px 22px rgba(16, 42, 86, .05); transition: .2s; }
.service-card:hover { transform: translateY(-2px); box-shadow: 0 22px 55px rgba(16, 42, 86, .10); }
.service-icon { width: 42px; height: 42px; flex: 0 0 42px; border-radius: 12px; background: #edf6ff; color: var(--blue); display: grid; place-items: center; font-weight: 900; font-size: 11px; }
.service-card h3 { font-size: 15px; line-height: 1.25; margin: 0 0 4px; color: var(--navy); }
.service-card p { font-size: 12px; color: var(--muted); margin: 0; line-height: 1.45; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.proof-card { border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: #fff; box-shadow: 0 10px 26px rgba(16, 42, 86, .06); }
.proof-card img { width: 100%; height: 380px; object-fit: cover; }
.proof-card h3 { padding: 15px 17px; margin: 0; color: var(--navy); font-size: 16px; }
.cta-panel { display: flex; justify-content: space-between; align-items: center; gap: 30px; background: #fff; border: 1px solid var(--line); border-radius: 28px; padding: 34px 36px; box-shadow: 0 22px 55px rgba(16, 42, 86, .10); }
.cta-panel h2 { margin: 8px 0; color: var(--navy); font-size: 36px; line-height: 1.1; }
.cta-panel p { margin: 0; color: var(--muted); max-width: 720px; }
.video-hero-card { background: #fff; border: 1px solid var(--line); border-radius: 28px; box-shadow: 0 22px 55px rgba(16, 42, 86, .10); padding: 12px; }
.video-hero-media { position: relative; overflow: hidden; border-radius: 20px; background: #071c3b; aspect-ratio: 16 / 10; }
.video-hero-media video { width: 100%; height: 100%; object-fit: cover; }
.video-overlay-label { position: absolute; left: 16px; bottom: 14px; background: rgba(16, 42, 86, .82); backdrop-filter: blur(8px); color: #fff; border-radius: 999px; padding: 7px 11px; font-size: 11px; font-weight: 800; }
.video-hero-copy { display: flex; justify-content: space-between; gap: 18px; align-items: flex-end; padding: 16px 8px 6px; }
.video-hero-copy h3 { margin: 7px 0 0; color: var(--navy); font-size: 20px; line-height: 1.25; }
@media (max-width: 980px) {
  .about-lead-new, .split, .split-wide { grid-template-columns: 1fr; }
  .service-grid, .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .company-collage img { height: 460px; }
}
@media (max-width: 640px) {
  .service-grid, .proof-grid, .mini-stats { grid-template-columns: 1fr; }
  .cta-panel { display: block; }
  .cta-panel .actions { margin-top: 16px; }
  .video-hero-copy { display: block; }
  .about-visual-new img { height: 380px; }
  .split-media img { height: 380px; }
  .company-collage img { height: 420px; }
  .proof-card img { height: 320px; }
}