:root {
  --mk-bg: #f6f8fb;
  --mk-card: #ffffff;
  --mk-text: #0f172a;
  --mk-muted: rgba(15, 23, 42, 0.68);
  --mk-border: rgba(15, 23, 42, 0.08);
  --mk-shadow: 0 12px 40px rgba(2, 6, 23, 0.10);

  --mk-primary: #2563eb;
  --mk-secondary: #0ea5e9;
  --mk-gradient: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
  --mk-hero: linear-gradient(135deg, rgba(14,165,233,0.95) 0%, rgba(37,99,235,0.92) 100%);
  --mk-footer: #0b1220;
}

body.product-page {
  background: var(--mk-bg);
  color: var(--mk-text);
  min-height: 100vh;
  display: block;
  padding: 0;
}

.product-page .container {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  padding: 0 20px;
}

.product-page .language-switcher {
  position: fixed;
  top: 14px;
  right: 14px;
}

.product-header {
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--mk-border);
}

.product-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--mk-text);
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(2,6,23,0.12);
}

.brand-name {
  font-weight: 900;
  letter-spacing: 0.2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nav a {
  text-decoration: none;
  font-weight: 800;
  color: rgba(15,23,42,0.72);
  padding: 8px 10px;
  border-radius: 10px;
}

.nav a:hover {
  background: rgba(37,99,235,0.08);
  color: rgba(15,23,42,0.92);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 900;
  text-decoration: none;
  border: 1px solid rgba(37,99,235,0.22);
  cursor: pointer;
  user-select: none;
}

.mk-btn.primary {
  background: var(--mk-gradient);
  color: #fff;
  border: none;
  box-shadow: 0 12px 28px rgba(37,99,235,0.18);
}

.mk-btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 34px rgba(37,99,235,0.22);
}

.mk-btn.ghost {
  background: rgba(255,255,255,0.75);
  color: rgba(15,23,42,0.88);
}

.hero {
  position: relative;
  background: var(--mk-hero);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.35;
}

.hero-inner {
  position: relative;
  padding: 56px 0 44px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: start;
}

.hero h1 {
  margin: 0;
  font-size: 44px;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.hero p {
  margin-top: 14px;
  margin-bottom: 0;
  color: rgba(255,255,255,0.88);
  line-height: 1.7;
  max-width: 68ch;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.pill {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.18);
  font-weight: 900;
  font-size: 12px;
}

.hero-panel {
  position: relative;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 16px;
  padding: 14px;
  backdrop-filter: blur(14px);
}

.panel-actions {
  display: grid;
  gap: 10px;
}

.badge-row {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.badge-row .mini {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
  font-weight: 800;
}

.main {
  padding: 28px 0 60px;
}

.content-card {
  background: var(--mk-card);
  border: 1px solid rgba(15,23,42,0.06);
  border-radius: 18px;
  box-shadow: var(--mk-shadow);
  padding: 26px;
}

.section {
  padding: 22px 0;
  border-top: 1px solid rgba(15,23,42,0.06);
}

.section:first-child {
  padding-top: 0;
  border-top: none;
}

.section h2 {
  margin: 0 0 10px 0;
  font-size: 22px;
}

.section p {
  margin: 0;
  color: var(--mk-muted);
  line-height: 1.75;
}

.footer {
  background: var(--mk-footer);
  color: rgba(255,255,255,0.82);
  padding: 42px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 18px;
  align-items: start;
}

.footer-title {
  font-weight: 900;
  letter-spacing: 0.08em;
}

.footer a {
  color: rgba(255,255,255,0.88);
  text-decoration: none;
  font-weight: 700;
}

.footer a:hover {
  text-decoration: underline;
}

.footer small {
  display: block;
  margin-top: 18px;
  color: rgba(255,255,255,0.60);
}

@media (max-width: 980px) {
  .nav { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .hero h1 { font-size: 34px; }
  .content-card { padding: 18px; }
}