/* Boltera — Shared styles */
:root {
  --red: #E30613;
  --red-deep: #B70510;
  --red-soft: #FCE9EA;
  --ink: #14161A;
  --ink-2: #2A2D33;
  --muted: #6B7077;
  --line: #E6E7EA;
  --paper: #FBFAF7;
  --paper-2: #F4F2EC;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 2px rgba(20, 22, 26, 0.04), 0 1px 3px rgba(20, 22, 26, 0.06);
  --shadow-md: 0 8px 24px rgba(20, 22, 26, 0.06), 0 2px 6px rgba(20, 22, 26, 0.04);
  --max: 1280px;
}

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

body {
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}

p { text-wrap: pretty; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ============== Top bar (small utility strip) ============== */
.topbar {
  background: var(--ink);
  color: rgba(255,255,255,0.78);
  font-size: 12.5px;
  letter-spacing: 0.02em;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  padding-bottom: 10px;
}
.topbar a { color: inherit; opacity: 0.85; }
.topbar a:hover { opacity: 1; color: var(--white); }
.topbar a.lang-active { opacity: 1; color: var(--white); font-weight: 600; }
.topbar .topbar-left { display: flex; gap: 24px; }
.topbar .topbar-right { display: flex; gap: 20px; align-items: center; }
.topbar .pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  font-size: 11px;
}

/* ============== Header / Nav ============== */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand img { height: 38px; display: block; }
.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: 0.005em;
  color: var(--ink-2);
  position: relative;
  padding: 8px 0;
}
.nav-links a:hover { color: var(--red); }
.nav-links a.active { color: var(--red); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -19px;
  height: 2px;
  background: var(--red);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  background: var(--red);
  color: var(--white) !important;
  border-radius: 2px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: background 0.15s ease;
}
.nav-cta:hover { background: var(--red-deep); }

/* ============== Buttons ============== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 2px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: none;
  transition: all 0.18s ease;
  font-family: inherit;
}
.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: var(--red-deep); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--white); }
.btn-outline-red {
  background: transparent;
  color: var(--red);
  border: 1px solid var(--red);
}
.btn-outline-red:hover { background: var(--red); color: var(--white); }

.arrow-icn { transition: transform 0.18s ease; }
.btn:hover .arrow-icn { transform: translateX(3px); }

/* ============== Footer ============== */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 32px;
  margin-top: 120px;
}
.site-footer h4 {
  color: var(--white);
  font-family: 'Manrope', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; font-size: 14px; }
.footer-grid a:hover { color: var(--white); }
.footer-brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.footer-brand-mark img {
  height: 36px;
  filter: brightness(0) invert(1);
  opacity: 0.95;
}
.footer-tag {
  font-size: 14px;
  line-height: 1.6;
  max-width: 320px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  font-size: 12.5px;
  color: rgba(255,255,255,0.5);
}
.footer-bottom .legal { display: flex; gap: 24px; }

/* ============== Page hero ============== */
.page-hero {
  background: var(--paper);
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line);
}
.page-hero .crumbs {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 18px;
}
.page-hero .crumbs span { color: var(--red); }
.page-hero h1 {
  font-size: clamp(40px, 5.6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  max-width: 900px;
}
.page-hero .lede {
  margin-top: 22px;
  font-size: 18px;
  color: var(--ink-2);
  max-width: 640px;
  line-height: 1.6;
}

/* ============== Section helpers ============== */
.section {
  padding: 96px 0;
}
.section-tight { padding: 64px 0; }
.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--red);
}
.section-title {
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.05;
  margin-top: 14px;
  max-width: 720px;
}

/* ============== Striped placeholder (medical product imagery) ============== */
.placeholder {
  position: relative;
  background:
    repeating-linear-gradient(
      135deg,
      #F2F0EA 0px,
      #F2F0EA 8px,
      #ECE9E1 8px,
      #ECE9E1 16px
    );
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 2px;
}
.placeholder::after {
  content: attr(data-label);
  position: absolute;
  bottom: 12px;
  left: 12px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(251,250,247,0.92);
  padding: 4px 8px;
  border-radius: 2px;
}

/* ============== Misc ============== */
.divider-thin { height: 1px; background: var(--line); }
.kicker-num {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ============== Mobile menu toggle (hamburger) ============== */
.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
  cursor: pointer;
  padding: 0;
  color: var(--ink);
  margin-left: auto;
  transition: background 0.15s ease;
}
.menu-toggle:hover { background: var(--paper); }
.menu-toggle svg { display: block; }
.menu-toggle .ic-close { display: none; }
.menu-toggle.is-open .ic-open { display: none; }
.menu-toggle.is-open .ic-close { display: block; }

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 22, 26, 0.4);
  z-index: 48;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.nav-backdrop.is-open { display: block; opacity: 1; }

/* ============== Tablet (≤960px) — shared ============== */
@media (max-width: 960px) {
  .container { padding: 0 24px; }
  .page-hero { padding: 56px 0 44px; }
  .page-hero h1 { font-size: clamp(34px, 6.5vw, 52px); }
  .page-hero .lede { font-size: 16.5px; }
  .section { padding: 72px 0; }
  .site-footer { padding: 56px 0 28px; margin-top: 72px; }
}

/* ============== Mobile (≤720px) — shared ============== */
@media (max-width: 720px) {
  .container { padding: 0 20px; }

  /* Topbar — tighten, hide distributor pill */
  .topbar { font-size: 11.5px; }
  .topbar .container {
    padding-top: 8px;
    padding-bottom: 8px;
    gap: 12px;
    flex-wrap: wrap;
  }
  .topbar .topbar-left { gap: 12px; flex: 1 1 auto; min-width: 0; }
  .topbar .topbar-left span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
  }
  .topbar .topbar-right { gap: 14px; }
  .topbar .pill { display: none; }

  /* Header / Nav — collapse to hamburger */
  .nav { padding: 12px 0; gap: 12px; }
  .brand img { height: 30px; }

  .menu-toggle { display: inline-flex; }
  .nav-cta { display: none; }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: min(86vw, 340px);
    height: 100vh;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    padding: 84px 28px 28px;
    transform: translateX(105%);
    transition: transform 0.28s ease;
    z-index: 49;
    box-shadow: -8px 0 28px rgba(20, 22, 26, 0.08);
    overflow-y: auto;
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links li {
    border-bottom: 1px solid var(--line);
  }
  .nav-links a {
    display: block;
    padding: 18px 4px;
    font-size: 17px;
  }
  .nav-links a.active::after { display: none; }
  .nav-links a.active { color: var(--red); }

  /* Page hero */
  .page-hero { padding: 40px 0 32px; }
  .page-hero h1 { font-size: clamp(30px, 8vw, 42px); }
  .page-hero .lede { margin-top: 16px; font-size: 15.5px; }
  .page-hero .crumbs { margin-bottom: 14px; }

  /* Buttons */
  .btn { padding: 13px 22px; font-size: 14.5px; }
  .hero-cta-row .btn { flex: 1 1 auto; justify-content: center; }

  /* Footer */
  .site-footer { padding: 52px 0 24px; margin-top: 56px; }
  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 36px;
    padding-bottom: 36px;
  }
  .footer-tag { max-width: none; }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 24px;
  }
  .footer-bottom .legal { flex-wrap: wrap; gap: 18px; }

  /* Section helpers */
  .section { padding: 56px 0; }
  .section-tight { padding: 44px 0; }
  .section-title { font-size: clamp(26px, 7.5vw, 38px); }
}