/* Mercivo Landing – professionelles Rechnungs-Design (Navy & Gold) */

:root {
  --brand: #2b5490;
  --brand-light: #e8f0fa;
  --brand-dark: #1e3a5f;
  --accent: #c9a84c;
  --accent-light: #f5ecd4;
  --bg-warm: #f4f7fb;
  --text-primary: #0f1c2e;
  --text-secondary: #4a5f78;
  --border: #d4dde8;
  --success: #22c55e;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  background: var(--bg-warm);
}

.font-heading {
  font-family: 'Fraunces', 'Georgia', serif;
}

.hero-gradient {
  background-color: var(--brand-dark);
  background-image:
    radial-gradient(ellipse 70% 50% at 15% 85%, rgba(43, 84, 144, 0.45) 0%, transparent 55%),
    radial-gradient(ellipse 60% 45% at 88% 15%, rgba(201, 168, 76, 0.15) 0%, transparent 50%),
    linear-gradient(145deg, #0f1c2e 0%, #1e3a5f 35%, #2b5490 70%, #1e3a5f 100%);
  position: relative;
}

.hero-gradient::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 28, 46, 0.2) 0%, transparent 45%, rgba(15, 28, 46, 0.25) 100%);
  pointer-events: none;
  z-index: 0;
}

.hero-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

.hero-gold-text {
  color: #e8c56b;
}

.header-on-hero .brand-name,
.header-on-hero .nav-link-hero {
  color: #f4f7fb;
}

.header-on-hero .menu-toggle-hero {
  color: #f4f7fb;
}

.header-scrolled {
  background: rgba(244, 247, 251, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--border);
}

.header-scrolled .brand-name,
.header-scrolled .nav-link-hero {
  color: var(--text-primary);
}

.header-scrolled .menu-toggle-hero {
  color: var(--text-primary);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  border-color: rgba(43, 84, 144, 0.35);
  box-shadow: 0 12px 32px rgba(15, 28, 46, 0.08);
}

.feature-icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-light);
  color: var(--brand);
  margin-bottom: 1rem;
}

.pricing-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 2rem;
}

.pricing-card.featured {
  border-color: var(--brand);
  box-shadow: 0 16px 40px rgba(43, 84, 144, 0.12);
}

.pricing-badge {
  background: var(--brand);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}

.mockup-frame {
  background: linear-gradient(145deg, #fff 0%, #e8f0fa 100%);
  border-radius: 1.25rem;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.mockup-screen {
  background: var(--bg-warm);
  border-radius: 0.75rem;
  min-height: 260px;
}

.mockup-bar {
  background: var(--border);
  border-radius: 4px;
  height: 8px;
}

.mockup-bar-fill {
  background: var(--brand);
  border-radius: 4px;
}

.cta-band {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
}

.btn-brand {
  background: var(--brand);
  color: #fff;
}

.btn-brand:hover {
  background: var(--brand-dark);
}

.btn-outline-light {
  border: 2px solid rgba(244, 247, 251, 0.85);
  color: #f4f7fb;
}

.btn-outline-light:hover {
  background: rgba(244, 247, 251, 0.12);
}