/* APH LABS — Executive Minimalist Bordo & Beyaz (Burgundy & White) Theme */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --burgundy-primary: #7A0C2E;
  --burgundy-hover: #5F0923;
  --burgundy-dark: #450517;
  --burgundy-accent: #9B1B40;
  --burgundy-subtle: #FDF4F6;
  --burgundy-border: #F1CCD4;
  --burgundy-glow: rgba(122, 12, 46, 0.08);
  
  --bg-main: #FFFFFF;
  --bg-neutral: #F8FAFC;
  --border-color: #E2E8F0;
  --border-subtle: #F1F5F9;
  
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  background-color: var(--bg-main);
  -webkit-font-smoothing: antialiased;
}

.font-mono {
  font-family: var(--font-mono);
}

/* Navigation Blur */
.nav-blur {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

/* Minimalist Executive Buttons */
.btn-burgundy {
  background-color: var(--burgundy-primary);
  color: #FFFFFF;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 6px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-burgundy:hover {
  background-color: var(--burgundy-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(122, 12, 46, 0.25);
}

.btn-outline {
  background-color: #FFFFFF;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 6px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-outline:hover {
  border-color: var(--burgundy-primary);
  color: var(--burgundy-primary);
  background-color: var(--burgundy-subtle);
}

/* Executive Cards */
.executive-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  transition: all 0.25s ease;
}

.executive-card:hover {
  border-color: var(--burgundy-border);
  box-shadow: 0 16px 36px -12px var(--burgundy-glow);
}

/* Language Switcher */
.lang-toggle-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  transition: all 0.15s ease;
  cursor: pointer;
}

.lang-toggle-btn.active {
  background-color: var(--burgundy-primary);
  color: #FFFFFF;
}

.lang-toggle-btn:not(.active) {
  color: var(--text-muted);
}

.lang-toggle-btn:not(.active):hover {
  color: var(--burgundy-primary);
  background-color: var(--burgundy-subtle);
}

/* Specs Accordion Styling */
details.spec-drawer summary::-webkit-details-marker {
  display: none;
}

details.spec-drawer summary {
  list-style: none;
  cursor: pointer;
}

details.spec-drawer[open] summary svg {
  transform: rotate(180deg);
}

/* Spec Data Row */
.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.45rem 0;
  border-bottom: 1px solid #F1F5F9;
  font-size: 0.75rem;
  line-height: 1.4;
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-key {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding-right: 0.75rem;
  flex-shrink: 0;
}

.spec-val {
  color: var(--text-primary);
  font-weight: 600;
  text-align: right;
}