:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --text: #1e293b;
  --text-muted: #64748b;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --border: #e2e8f0;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 { color: var(--text); }

/* --- Header --- */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand__logo { width: 32px; height: 32px; }
.brand__name { font-weight: 600; font-size: 1.1rem; }

.nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.nav a {
  color: var(--text);
  font-size: 0.95rem;
}
.nav__lang {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: border-color 0.2s, color 0.2s;
}
.nav__lang:hover {
  border-color: var(--primary);
  color: var(--primary);
  text-decoration: none;
}
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--primary);
  color: #ffffff !important;
  padding: 0.3rem 0.75rem;
  border: 1px solid var(--primary);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: background 0.2s, border-color 0.2s;
}
.nav__cta:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  text-decoration: none;
}
.nav__cta svg {
  width: 1.05em;
  height: 1.05em;
  fill: currentColor;
}

/* --- Hero --- */
.hero {
  padding: 5rem 0 3rem;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}
.hero h1 {
  font-size: 2.5rem;
  margin: 0 0 1rem;
  line-height: 1.2;
}
.hero__lead {
  font-size: 1.2rem;
  max-width: 720px;
  color: var(--text-muted);
  margin: 0;
}

/* --- Sections --- */
.section { padding: 4rem 0; }
.section--alt { background: var(--bg-alt); }
.section h2 {
  font-size: 1.75rem;
  margin: 0 0 2rem;
}

/* --- Featured product (Plus) --- */
.product-featured {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
  margin-bottom: 3rem;
}
.product-featured__badge {
  position: absolute;
  top: -0.75rem;
  left: 2rem;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
}
.product-featured__inner {
  display: grid;
  grid-template-columns: minmax(0, 260px) 1fr;
  gap: 2rem;
  align-items: center;
}
.product-featured__image-wrap {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-featured__image {
  max-width: 180px;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.product-featured__content h3 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
}

/* --- Variants header --- */
.variants-header {
  margin: 0 0 1.5rem;
}
.variants-header h3 {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.variants-header p {
  margin: 0.25rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* --- Product grid --- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.product-grid--variants {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.product-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.product-card__image {
  border-radius: var(--radius);
  margin-bottom: 1rem;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}
.product-card h3 { margin: 0 0 0.25rem; font-size: 1.2rem; }
.product-card p { margin: 0 0 1rem; color: var(--text-muted); }
.product-card__links { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: auto; }

.product-tagline {
  color: var(--primary) !important;
  font-weight: 500;
  font-size: 0.95rem;
}

/* --- Feature list (checkmarks) --- */
.feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}
.feature-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.4rem;
  color: var(--text);
  font-size: 0.95rem;
}
.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.55rem 1rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  background: var(--primary);
  color: #ffffff;
  border: 1px solid var(--primary);
  transition: background 0.2s, color 0.2s;
}
.btn:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #ffffff;
  text-decoration: none;
}
.btn--secondary {
  background: transparent;
  color: var(--primary);
}
.btn--secondary:hover {
  background: var(--bg-alt);
  color: var(--primary);
}

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.contact-grid h3 {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
address { font-style: normal; }

/* --- Footer --- */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 2rem 0;
  margin-top: 0;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__inner p { margin: 0; }
.footer-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-nav a { color: #94a3b8; font-size: 0.9rem; }
.footer-nav a:hover { color: #ffffff; text-decoration: none; }

/* --- Legal pages --- */
.legal-page {
  padding: 3rem 0 4rem;
  max-width: 760px;
  margin: 0 auto;
}
.legal-page h1 { margin-top: 0; }
.legal-page h2 { margin-top: 2rem; font-size: 1.25rem; }

/* --- Responsive --- */
@media (max-width: 720px) {
  .hero { padding: 3rem 0 2rem; }
  .hero h1 { font-size: 2rem; }
  .header__inner { padding: 0.75rem 1.5rem; }
  .nav { gap: 0.9rem; }
  .nav a { font-size: 0.85rem; }
  .section { padding: 2.5rem 0; }
  .product-featured { padding: 1.5rem; }
  .product-featured__inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .product-featured__image-wrap {
    padding: 1rem;
  }
  .product-featured__image {
    max-width: 140px;
  }
}