/* ==========================================================
   CUNIQUE GmbH - Digital Ventures & Brands Visual & Design System
   Color Palette: Monochrome Premium
   Background: #FFFFFF, Section: #F7F7F5, Borders: #EAEAEA
   Headlines: #1C1C1C, Text Secondary: #4A4A4A, Muted: #B0B0B0
   ========================================================== */

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f7f7f5;
  --border-color: #eaeaea;
  --border-dark: #d5d5d5;
  --text-primary: #1c1c1c;
  --text-secondary: #4a4a4a;
  --text-muted: #b0b0b0;
  --accent-black: #000000;
  
  /* Dezenteste Marken-Farben für Interaktionen */
  --brand-lovebee: #e65c00;
  --brand-honeymoon: #d4af37;
  --brand-dekowerk: #8a9a86;
  --brand-orkyn: #2563eb;
  --brand-styve: #7c3aed;

  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container-width: 1320px;
  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s var(--transition-smooth);
}

ul {
  list-style: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.display-title {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  margin-bottom: 1.25rem;
}

.subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 680px;
  font-weight: 400;
  line-height: 1.7;
}

.badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-secondary);
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border-color);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.5rem;
}

/* Sticky Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all 0.4s var(--transition-smooth);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--accent-black);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-black);
  border-radius: 50%;
  display: inline-block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
}

.nav-link:hover {
  color: var(--accent-black);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent-black);
  transition: width 0.3s var(--transition-smooth);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.3s var(--transition-smooth);
}

.btn-primary {
  background: var(--accent-black);
  color: var(--bg-primary);
  border: 1px solid var(--accent-black);
}

.btn-primary:hover {
  background: #2b2b2b;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--border-dark);
  transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--accent-black);
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  overflow: hidden;
  background: var(--bg-primary);
}

.hero-background-grid {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 1) 0%, rgba(247, 247, 245, 0.6) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero-cta {
  display: flex;
  gap: 1.25rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

/* Ecosystem Canvas Container */
.ecosystem-canvas-wrapper {
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  width: 48vw;
  height: 75vh;
  z-index: 1;
  pointer-events: none;
}

#heroCanvas {
  width: 100%;
  height: 100%;
  pointer-events: auto;
}

/* Section Styling */
.section {
  padding: 8rem 0;
  position: relative;
}

.section-secondary {
  background-color: var(--bg-secondary);
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-header.center {
  text-align: center;
}

.section-header.center .subtitle {
  margin: 0 auto;
}

/* Ecosystem Graph Section */
.ecosystem-section {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.ecosystem-interactive-container {
  position: relative;
  width: 100%;
  height: 600px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  overflow: hidden;
  margin-top: 2rem;
}

#networkCanvas {
  width: 100%;
  height: 100%;
}

/* Cards & Grid Layouts */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 2.5rem;
  transition: all 0.4s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
  border-color: var(--border-dark);
}

.card-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--accent-black);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Brand Section Showcase (Alternating Layouts) */
.brand-showcase {
  display: flex;
  align-items: center;
  gap: 4rem;
  margin-bottom: 6rem;
}

.brand-showcase:last-child {
  margin-bottom: 0;
}

.brand-showcase.reverse {
  flex-direction: row-reverse;
}

.brand-media {
  flex: 1;
  height: 400px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.brand-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.6s var(--transition-smooth);
}

.brand-media.logo-container {
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.brand-logo-img {
  max-width: 60%;
  max-height: 50%;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.85);
  transition: all 0.4s var(--transition-smooth);
}

.brand-showcase:hover .brand-logo-img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

.brand-showcase:hover .brand-screenshot {
  transform: scale(1.04);
}

.brand-content {
  flex: 1;
}

.brand-logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.brand-accent-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.brand-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.brand-description {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.brand-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.tag {
  font-size: 0.8rem;
  padding: 0.35rem 0.8rem;
  border-radius: 100px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

/* Counter Section */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-card {
  padding: 3rem 1.5rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--accent-black);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

/* Contact Form */
.contact-container {
  max-width: 720px;
  margin: 0 auto;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 3.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-input, .form-textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--accent-black);
  background: var(--bg-primary);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

/* Footer */
.footer {
  background: #0d0d0d;
  color: #ffffff;
  padding: 6rem 0 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand .logo {
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer-brand p {
  color: #888888;
  font-size: 0.95rem;
  max-width: 320px;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #a0a0a0;
  transition: all 0.3s var(--transition-smooth);
}

.footer-social a:hover {
  background: #ffffff;
  color: #000000;
  transform: translateY(-3px);
}

.footer-title {
  color: #ffffff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: #a0a0a0;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  color: #666666;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a, .footer-legal button {
  color: #666666;
  cursor: pointer;
}

.footer-legal a:hover, .footer-legal button:hover {
  color: #ffffff;
}