@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400&display=swap');

/* ─── Base Styles ───────────────────────────────────────────── */
:root {
  /* MonoInventory Dark Theme Tokens */
  --color-bg: hsl(229, 19%, 22%);
  --color-surface: hsl(229, 19%, 25%);
  --color-surface-hover: hsl(229, 19%, 29%);
  --color-border: hsl(229, 15%, 35%);
  --color-text: hsl(0, 0%, 100%);
  --color-text-secondary: hsl(180, 1%, 75%);
  --color-accent: hsl(18, 82%, 63%);
  --color-accent-hover: hsl(18, 82%, 55%);
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Layout */
  --max-width: 800px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent-hover);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ─── Header ────────────────────────────────────────────────── */
header {
  padding: 48px 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-container img {
  height: 40px;
  width: auto;
  border-radius: 4px;
}

.logo-text {
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

/* ─── Hero Section ──────────────────────────────────────────── */
.hero {
  padding: 64px 0 48px;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero p {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  max-width: 600px;
}

/* ─── Manifesto / About ─────────────────────────────────────── */
.manifesto {
  padding: 48px 0;
}

.manifesto h2 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  font-family: var(--font-mono);
}

.manifesto p {
  font-size: 1.125rem;
  max-width: 650px;
  margin-bottom: 16px;
}

/* ─── Products ──────────────────────────────────────────────── */
.products {
  padding: 48px 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-text-secondary);
  background: var(--color-surface-hover);
}

.product-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-status {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background: rgba(239, 131, 84, 0.15); /* Sunset orange transparent */
  color: var(--color-accent);
  padding: 4px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-desc {
  color: var(--color-text-secondary);
  font-size: 1rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.product-link {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.product-link::after {
  content: '→';
  transition: transform 0.2s ease;
}

.product-card:hover .product-link::after {
  transform: translateX(4px);
}

/* ─── Footer ────────────────────────────────────────────────── */
footer {
  margin-top: auto;
  padding: 64px 0 48px;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-btn {
  display: inline-block;
  background: var(--color-text);
  color: var(--color-bg);
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 500;
  transition: opacity 0.2s ease;
}

.contact-btn:hover {
  opacity: 0.9;
  color: var(--color-bg);
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .hero p {
    font-size: 1.125rem;
  }
  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
}