@charset "UTF-8";

/* ==========================================================================
   beVektra - Editorial Design System (OpenAI Safety Aesthetic)
   ========================================================================== */

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/manrope-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* OpenAI chromatic neutrality */
  --bg-page: #ffffff;
  --bg-subtle: #f9f9fb;
  --bg-card: #ffffff;
  --bg-pill: #f4f4f5;
  --bg-pill-hover: #e4e4e7;
  
  --text-primary: #0d0d0d;
  --text-body: #27272a;
  --text-secondary: #52525b;
  --text-muted: #71717a;
  
  /* Hairline structure */
  --border-color: #e5e7eb;
  --border-subtle: #f0f0f2;
  --border-dark: #0d0d0d;
  
  /* Brand accent */
  --accent-primary: #0369a1;
  --accent-hover: #0284c7;
  --accent-soft: rgba(3, 105, 161, 0.08);
  
  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 9999px;
  
  /* Shadows */
  --shadow-subtle: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
  --shadow-card-hover: 0 12px 32px -4px rgba(0, 0, 0, 0.08);
  
  /* Layout */
  --container-max: 1200px;
  --container-reading: 800px;
  --nav-height: 72px;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-body);
  font-size: 16px;
  line-height: 1.65;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 24px);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-page);
  color: var(--text-body);
  overflow-x: hidden;
  max-width: 100%;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 2.5rem);
  padding-right: clamp(1.25rem, 4vw, 2.5rem);
}

.container-reading {
  max-width: var(--container-reading);
}

/* ==========================================================================
   Header & Navigation (OpenAI Style Sticky Nav)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo {
  height: 26px;
  width: auto;
  max-width: none;
  object-fit: contain;
  flex-shrink: 0;
  transition: opacity 0.15s ease;
}

.brand-link:hover .brand-logo {
  opacity: 0.8;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-item-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color 0.15s ease, background-color 0.15s ease;
  white-space: nowrap;
}

.nav-item-link:hover {
  color: var(--text-primary);
  background-color: var(--bg-pill);
}

.nav-item-link.is-active {
  color: var(--text-primary);
  font-weight: 600;
}

@media (max-width: 640px) {
  .nav-wrapper {
    gap: 8px;
  }

  .brand-logo {
    height: 22px;
  }

  .nav-menu {
    gap: 2px;
    max-width: 100%;
  }

  .nav-item-link {
    padding: 6px 8px;
    font-size: 0.8125rem;
  }
}

@media (max-width: 380px) {
  .nav-item-link {
    padding: 5px 6px;
    font-size: 0.75rem;
  }
}

.nav-back-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-pill);
  border-radius: var(--radius-pill);
  transition: all 0.15s ease;
}

.nav-back-pill:hover {
  background: var(--bg-pill-hover);
  color: var(--text-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.editorial-hero {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  padding-bottom: clamp(2rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--border-color);
}


.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 1.8vw, 1.35rem);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 720px;
  font-weight: 400;
  overflow-wrap: break-word;
  word-break: break-word;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 1.75rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 480px) {
  .hero-meta-divider {
    display: none;
  }
}

/* ==========================================================================
   Content Sections & Typography
   ========================================================================== */
.content-wrapper {
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  flex: 1;
}

.editorial-section {
  padding: clamp(2rem, 4vw, 3.25rem) 0;
  border-top: 1px solid var(--border-color);
}

.editorial-section:first-child {
  border-top: none;
  padding-top: 0;
}

.section-number-heading {
  font-size: clamp(1.5rem, 2.8vw, 1.875rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

.section-subheading {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

.editorial-prose {
  overflow-wrap: break-word;
  word-break: break-word;
}

.editorial-prose p {
  margin-bottom: 1.25rem;
  color: var(--text-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  overflow-wrap: break-word;
  word-break: break-word;
}

.editorial-prose p:last-child {
  margin-bottom: 0;
}

.editorial-prose strong {
  font-weight: 600;
  color: var(--text-primary);
}

.editorial-prose a {
  color: var(--text-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
  overflow-wrap: break-word;
  word-break: break-word;
}

.editorial-prose a:hover {
  color: var(--accent-primary);
  text-decoration-color: var(--accent-primary);
}

.editorial-prose ul {
  margin: 1.25rem 0 1.5rem 1.5rem;
  list-style-type: square;
  color: var(--text-secondary);
}

.editorial-prose li {
  margin-bottom: 0.625rem;
  padding-left: 0.25rem;
  color: var(--text-body);
  line-height: 1.65;
}

.editorial-prose li strong {
  color: var(--text-primary);
}

/* ==========================================================================
   Legal Notice (DSGVO Art. 21 - Dezent & Seriös)
   ========================================================================== */
.legal-notice {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  background-color: #fafafa;
  margin: 1.5rem 0;
}

.legal-notice p {
  margin-bottom: 0.85rem;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-body);
}

.legal-notice p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   2-Column Layout with Sticky Sidebar (Datenschutz)
   ========================================================================== */
.policy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  position: relative;
}

@media (min-width: 1024px) {
  .policy-layout {
    grid-template-columns: 280px 1fr;
    gap: 4.5rem;
  }
}

.policy-sidebar {
  display: none;
}

@media (min-width: 1024px) {
  .policy-sidebar {
    display: block;
    position: sticky;
    top: calc(var(--nav-height) + 32px);
    align-self: start;
    max-height: calc(100vh - var(--nav-height) - 48px);
    overflow-y: auto;
    padding-right: 1.5rem;
  }
}

.sidebar-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.sidebar-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-link {
  display: block;
  padding: 6px 12px;
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
}

.sidebar-link:hover {
  color: var(--text-primary);
  background-color: var(--bg-pill);
}

.sidebar-link.is-active {
  color: var(--accent-primary);
  font-weight: 600;
  background-color: var(--accent-soft);
}

.policy-content {
  min-width: 0;
}

/* Mobile Table of Contents Accordion */
.mobile-toc {
  display: block;
  margin-bottom: 2rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  overflow: hidden;
}

@media (min-width: 1024px) {
  .mobile-toc {
    display: none;
  }
}

.mobile-toc summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
}

.mobile-toc summary::-webkit-details-marker {
  display: none;
}

.mobile-toc summary::after {
  content: "↓";
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.mobile-toc[open] summary::after {
  transform: rotate(180deg);
}

.mobile-toc-inner {
  padding: 0 1.25rem 1.25rem;
}

.mobile-toc-inner ul {
  list-style: none;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-toc-inner a {
  display: block;
  padding: 6px 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
}

.mobile-toc-inner a:hover {
  background: var(--bg-pill);
  color: var(--text-primary);
}

/* ==========================================================================
   Impressum Key-Value Grid Layout
   ========================================================================== */
.definition-grid {
  display: flex;
  flex-direction: column;
}

.definition-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  padding: 2.25rem 0;
  border-top: 1px solid var(--border-color);
}

.definition-row:first-child {
  border-top: none;
  padding-top: 0;
}

@media (min-width: 768px) {
  .definition-row {
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
  }
}

.definition-label {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  overflow-wrap: break-word;
  word-break: break-word;
}

.definition-value {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-body);
  overflow-wrap: break-word;
  word-break: break-word;
}

.definition-value p + p {
  margin-top: 0.75rem;
}

/* ==========================================================================
   Team & Kontakt Cards (OpenAI Grid Style)
   ========================================================================== */
.team-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 640px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.team-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: #d4d4d8;
}

.team-image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background-color: var(--bg-subtle);
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.team-avatar {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 0.3s ease;
}

.team-card:hover .team-avatar {
  transform: scale(1.02);
}

.team-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.team-name {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.team-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
}

/* OpenAI Pill Buttons */
.btn-pill-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.65rem 1.25rem;
  background-color: var(--border-dark);
  color: #ffffff;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.15s ease, transform 0.15s ease;
}

.btn-pill-primary:hover {
  background-color: #27272a;
}

.btn-pill-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0.6rem 1.2rem;
  background-color: var(--bg-pill);
  color: var(--text-secondary);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-pill-secondary:hover {
  background-color: var(--bg-pill-hover);
  color: var(--text-primary);
  border-color: var(--border-color);
}

/* General Contact Info Cards */
.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .contact-info-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.contact-info-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
}

.contact-info-title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.contact-info-card p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.contact-info-card p + p {
  margin-top: 0.5rem;
}

.contact-info-card a {
  color: var(--text-primary);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

.contact-info-card a:hover {
  color: var(--accent-primary);
}

/* ==========================================================================
   Minimalist Footer
   ========================================================================== */
.site-footer {
  width: 100%;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-page);
  padding: 3rem 0 2.5rem;
  margin-top: auto;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-brand-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  height: 22px;
  width: auto;
  opacity: 0.75;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
}

.footer-nav-link {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.footer-nav-link:hover {
  color: var(--text-primary);
}

.footer-nav-link.is-active {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   Accessibility & Print
   ========================================================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Classic Proportion Team Cards (1:1 Dimensions with OpenAI Styling)
   ========================================================================== */
.team-grid-classic {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  width: 100%;
  margin-bottom: 3.5rem;
}

.team-card-classic {
  width: 100%;
  max-width: 285px;
  padding: 32px 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.team-card-classic:hover {
  transform: translateY(-2px);
  border-color: #d4d4d8;
  box-shadow: var(--shadow-card-hover);
}

.avatar-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  margin-bottom: 14px;
  background: var(--bg-pill);
}

.team-card-classic .person-name {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.team-card-classic .person-role {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.team-card-classic .btn-group {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}

/* ==========================================================================
   Personal Visitenkarten / Profiles (1:1 Dimensions with OpenAI Styling)
   ========================================================================== */
.visitenkarte-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(3rem, 6vw, 5rem) 1.25rem;
  flex: 1;
}

.visitenkarte-card {
  width: 100%;
  max-width: 360px;
  padding: 40px 28px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.visitenkarte-card:hover {
  border-color: #d4d4d8;
  box-shadow: var(--shadow-card-hover);
}

.visitenkarte-card .avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  margin-bottom: 16px;
  background: var(--bg-pill);
}

.visitenkarte-card .person-name {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.visitenkarte-card .person-role {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.visitenkarte-card .btn-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}


.visitenkarte-card .btn-pill-primary {
  width: 100%;
  height: 40px;
  padding: 0 16px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1;
}

.btn-dual-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
}

.btn-dual-row .btn-pill-secondary,
.btn-dual-row button.btn-pill-secondary,
.btn-dual-row a.btn-pill-secondary {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1;
  border-radius: var(--radius-pill);
  background-color: var(--bg-pill);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-dual-row .btn-pill-secondary:hover {
  background-color: var(--bg-pill-hover);
  color: var(--text-primary);
  border-color: #d4d4d8;
}

.qr-unroll {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, margin-top 0.25s ease;
  opacity: 0;
  margin-top: 0;
  width: 100%;
}

.qr-unroll.is-active {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: 18px;
}

.qr-unroll-inner {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 18px;
}

.qr-card-plate {
  background: #ffffff;
  padding: 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  margin-bottom: 6px;
}

.qr-card-plate svg {
  width: 150px;
  height: 150px;
  display: block;
}

.qr-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-company-footer {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
  width: 100%;
}

@media (max-width: 640px) {
  :root {
    --nav-height: 58px;
  }

  .site-header {
    height: 58px;
  }

  .nav-wrapper {
    gap: 8px;
  }

  .brand-link {
    flex-shrink: 0;
  }

  .brand-logo {
    height: 22px;
    width: auto;
    max-width: none;
    flex-shrink: 0;
    object-fit: contain;
  }

  .nav-menu {
    gap: 2px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .nav-menu::-webkit-scrollbar {
    display: none;
  }

  .nav-item-link {
    padding: 6px 8px;
    font-size: 0.8125rem;
    white-space: nowrap;
  }
}

/* ==========================================================================
   Subtle Vector Canvas Detail (beVektra Signature Detail)
   ========================================================================== */
.stage__vectors {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.14;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 35%, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.25) 60%, transparent 100%);
  mask-image: radial-gradient(ellipse 90% 80% at 50% 35%, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.25) 60%, transparent 100%);
  transition: opacity 0.4s ease;
}

main {
  position: relative;
  z-index: 1;
}

.stage__vectors--visitenkarte {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.85;
  -webkit-mask-image: none;
  mask-image: none;
}