body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: #fffaf3;
  color: #1d1d1d;
}
.container { width: min(1180px, calc(100% - 30px)); margin: 0 auto; }
.site-header { background: linear-gradient(180deg, #0f172a, #101827); position: sticky; top: 0; z-index: 10; box-shadow: 0 10px 25px rgba(15,23,42,.08); }
.header-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: white; font-weight: 800; letter-spacing: .08em; font-size: 1.2rem; }
.main-nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.main-nav a { text-decoration: none; color: #e8edf3; font-size: .92rem; }
.hero { background: radial-gradient(circle at 20% 20%, rgba(217,119,6,.18), transparent 24%), #fffaf3; padding: 72px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 30px; align-items: center; }
.eyebrow { display: inline-block; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: #a75a00; font-weight: 700; }
.hero h1 { margin: 12px 0 10px; font-size: clamp(2.7rem, 5vw, 5rem); line-height: .98; letter-spacing: -.06em; }
.tagline { margin: 0 0 16px; font-size: 1.25rem; color: #4b5563; }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 12px 18px; border-radius: 999px; text-decoration: none; font-weight: 600; }
.button.primary { background: linear-gradient(135deg, #d97706, #efb44a); color: white; }
.section { padding: 58px 0 28px; }
.grid { display: grid; gap: 20px; }
.three-up { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { background: white; border: 1px solid rgba(15,23,42,.06); border-radius: 18px; padding: 22px; box-shadow: 0 14px 32px rgba(17,24,39,.04); }
.card a { color: #b45309; text-decoration: none; font-weight: 700; }
.site-footer { background: #0f172a; color: rgba(255,255,255,.82); padding: 32px 0 18px; text-align: center; margin-top: 40px; }

/* Responsive and accessible defaults shared across VARTA pages */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body { min-width: 0; overflow-wrap: break-word; }
img, video, iframe, svg, canvas { max-width: 100%; }
iframe, video { display: block; }
input, select, textarea, button { font: inherit; }
button, [role="button"], a.button { touch-action: manipulation; }
a { overflow-wrap: anywhere; }
:focus-visible { outline: 3px solid #d97706; outline-offset: 3px; }
::selection { background: #fde68a; color: #1f2937; }

@media (max-width: 760px) {
  .container { width: calc(100% - 24px); }
  .hero { padding: 42px 0 28px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .three-up { grid-template-columns: minmax(0, 1fr); }
  .section { padding-top: 36px; padding-bottom: 22px; }
  .card { padding: 18px; }
  .section-header h2, h1 { overflow-wrap: anywhere; }
  .feature-grid { grid-template-columns: minmax(0, 1fr); }
  .feature-video iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; }
  .grid2 { grid-template-columns: minmax(0, 1fr) !important; }
  table { display: block; max-width: 100%; overflow-x: auto; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 20px); }
  .hero h1 { font-size: clamp(2.4rem, 14vw, 3.6rem); }
  .tagline { font-size: 1.08rem; line-height: 1.5; }
  .button { min-height: 44px; padding: 11px 14px; }
  .cta-row { display: flex; flex-wrap: wrap; gap: 10px; }
  .cta-row .button { max-width: 100%; }
  .site-footer { padding: 24px 0 16px; }
}

/* Respect device accessibility settings. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Keep the VARTA wordmark intact even when the navigation is crowded. */
.site-header .brand {
  display: inline-flex !important;
  width: max-content !important;
  min-width: max-content !important;
  max-width: none !important;
  flex: 0 0 auto !important;
  white-space: nowrap !important;
  overflow-wrap: normal !important;
  word-break: keep-all !important;
  line-height: 1.1 !important;
}
.site-header .header-wrap { min-width: 0; }
.site-header .main-nav { min-width: 0; }