/* ledrobots.nl - Consolidated styles */

:root {
  --bg-primary: #0B0E14;
  --bg-card: #121826;
  --text-primary: #E6EAF2;
  --text-secondary: #B8C5D6;
  --accent-green: #E63946;
  --accent-blue: #4FD1FF;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --glass-bg: rgba(18, 24, 38, 0.7);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: blur(10px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--accent-blue); outline-offset: 2px; }

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; }
a { color: var(--accent-green); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--accent-blue); }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; margin-bottom: var(--spacing-md); }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
p { margin-bottom: var(--spacing-sm); color: var(--text-secondary); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }
.section { padding: var(--spacing-xl) 0; }
.section-title { text-align: center; margin-bottom: var(--spacing-lg); }
.section-subtitle { color: var(--text-secondary); font-size: 1.1rem; margin: 0 auto; }
.text-center { text-align: center; }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}
.btn-primary { background: var(--accent-green); color: #fff; }
.btn-primary:hover { background: var(--accent-blue); transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--text-primary); border: 2px solid var(--text-primary); }
.btn-secondary:hover { background: var(--text-primary); color: var(--bg-primary); }
.btn-large { padding: 1.25rem 2.5rem; font-size: 1.1rem; }

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: var(--spacing-md);
}
.grid { display: grid; gap: var(--spacing-md); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* Header */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(11, 14, 20, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.5rem 0;
}
.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  min-height: 48px;
}
.header__logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}
.header__nav { display: flex; gap: var(--spacing-md); list-style: none; flex-wrap: wrap; }
.header__nav-link { color: var(--text-secondary); font-size: 0.9rem; }
.header__nav-link:hover { color: var(--text-primary); }
.header__cta { font-size: 0.9rem; }
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
  min-height: 44px;
  flex-direction: column;
  gap: 5px;
}
.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}
.mobile-menu { display: none; position: fixed; top: 56px; left: 0; right: 0; z-index: 999;
  background: rgba(18, 24, 38, 0.98); padding: var(--spacing-md); border-bottom: 1px solid rgba(255,255,255,0.1); }
.mobile-menu.active { display: block; }
.mobile-menu__nav { list-style: none; }
.mobile-menu__link { display: block; padding: 1rem; color: var(--text-primary); border-bottom: 1px solid rgba(255,255,255,0.08); }

@media (max-width: 768px) {
  .header__nav { display: none; }
  .header__cta { display: none; }
  .mobile-menu-toggle { display: flex; }
}

/* Hero */
.hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}
.hero__background-container { position: absolute; inset: 0; z-index: -1; }
.hero__background {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}
.hero__background-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(11,14,20,0.2) 0%, rgba(11,14,20,0.7) 60%, rgb(11,14,20) 100%);
}
.hero__content { position: relative; z-index: 1; text-align: center; padding: var(--spacing-md); }
.hero__title { margin-bottom: var(--spacing-sm); }
.hero__subtitle { color: var(--text-secondary); font-size: 1.1rem; }

/* Breadcrumbs */
.breadcrumbs { padding: var(--spacing-md) 0; margin-bottom: var(--spacing-sm); }
.breadcrumbs__list { display: flex; gap: var(--spacing-xs); list-style: none; flex-wrap: wrap; }
.breadcrumbs__item { color: var(--text-secondary); font-size: 0.9rem; }
.breadcrumbs__item:not(:last-child)::after { content: '/'; margin-left: var(--spacing-xs); color: var(--text-secondary); }
.breadcrumbs__link { color: var(--text-secondary); }
.breadcrumbs__link:hover { color: var(--accent-green); }
.breadcrumbs__current { color: var(--accent-green); }

/* Content block */
.content-block h2 { margin-top: var(--spacing-lg); }
.content-block h2:first-child { margin-top: 0; }

/* FAQ */
.faq-item {
  background: var(--bg-card);
  border-radius: 12px;
  margin-bottom: var(--spacing-sm);
  border: 1px solid rgba(255,255,255,0.05);
  overflow: hidden;
}
.faq-item__question {
  padding: var(--spacing-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
}
.faq-item__question:hover { color: var(--accent-green); }
.faq-item__icon { color: var(--accent-green); transition: transform var(--transition-fast); }
.faq-item.active .faq-item__icon { transform: rotate(180deg); }
.faq-item__answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-normal); padding: 0 var(--spacing-md); }
.faq-item.active .faq-item__answer { max-height: 500px; padding: 0 var(--spacing-md) var(--spacing-md); }
.faq-item__answer-content { color: var(--text-secondary); line-height: 1.8; }

/* Testimonials */
.testimonial-card {
  background: var(--bg-card);
  border-radius: 16px;
  padding: var(--spacing-md);
  border: 1px solid rgba(255,255,255,0.05);
}
.testimonial-card__quote { font-size: 1.05rem; font-style: italic; color: var(--text-primary); margin-bottom: var(--spacing-sm); line-height: 1.7; }
.testimonial-card__author-name { font-weight: 600; color: var(--accent-green); }
.testimonial-card__author-role { color: var(--text-secondary); font-size: 0.9rem; }

/* Feature cards (visual) */
.feature-card--visual {
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.05);
}
.feature-card--visual .feature-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(11,14,20,0.2) 0%, rgba(11,14,20,0.6) 50%, rgba(11,14,20,0.9) 100%);
  z-index: 1;
}
.feature-card--visual .feature-card__body { position: relative; z-index: 2; padding: var(--spacing-md); }
.feature-card--visual .feature-card__title { color: #fff; text-shadow: 0 2px 8px rgba(0,0,0,0.5); margin-bottom: 0; }

/* Video */
.home-video-wrap { max-width: 800px; margin: 0 auto var(--spacing-md); border-radius: 12px; overflow: hidden; }
.home-video { width: 100%; display: block; }

/* CTA section */
.cta-section { background: var(--bg-card); }
.cta-section__buttons, .cta-section__buttons--wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: var(--spacing-md);
}

/* Premium CTA block (Galaxy) */
.premium-cta {
  background: linear-gradient(135deg, rgba(230,57,70,0.15) 0%, rgba(79,209,255,0.08) 100%);
  border: 1px solid var(--accent-green);
  border-radius: 16px;
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  text-align: center;
}
.premium-cta h3 { margin-bottom: var(--spacing-sm); color: var(--text-primary); }
.premium-cta p { margin-bottom: var(--spacing-md); }

/* Footer */
.footer {
  background: var(--bg-card);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  margin-top: var(--spacing-xl);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}
.footer__section-title { font-size: 1rem; margin-bottom: var(--spacing-sm); color: var(--accent-green); }
.footer__links { list-style: none; }
.footer__link { color: var(--text-secondary); display: block; margin-bottom: var(--spacing-xs); }
.footer__link:hover { color: var(--accent-green); }
.footer__bottom { text-align: center; padding-top: var(--spacing-md); border-top: 1px solid rgba(255,255,255,0.1); color: var(--text-secondary); font-size: 0.85rem; }
.footer__legal { margin-bottom: var(--spacing-sm); }
.footer__legal a { color: var(--text-secondary); }