/* ============================================
   LokalKI-Explorer – Dark Tech / AI-Startup Design
   Premium-Software-Look | Mobile-First | High-Contrast
   ============================================ */

/* -------------------------------------------
   DESIGN SYSTEM – CSS Variables
   ------------------------------------------- */
:root {
  /* Dark Tech Farbpalette */
  --color-navy-bg: #0f172a;
  --color-navy-darker: #050b14;
  --color-cyan-accent: #22d3ee;
  --color-purple-ai: #a855f7;
  --color-green-trust: #22c55e;

  /* Mittelbereich – vorherige Version (Petrol/Gold) */
  --color-petrol: #0d5c63;
  --color-petrol-light: #0f766e;
  --color-gold: #b45309;

  /* Kompatibilität (für technik.css etc.) */
  --color-navy: #0f172a;
  --color-navy-light: #1e293b;
  --color-cyan: #22d3ee;
  --color-cyan-dim: #0891b2;
  --color-primary: #22d3ee;
  --color-primary-dark: #0891b2;
  --color-primary-light: #67e8f9;

  /* Typografie & Layout */
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-border: #e2e8f0;
  --max-width: 1100px;
  --spacing: 1.5rem;
  --radius: 8px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 40px rgba(15, 23, 42, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg-alt);
  padding-top: 72px; /* Abstand für fixed Header */
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing);
}

/* ===========================================
   DARK SECTIONS – Header, Hero, CTA
   =========================================== */

/* Header – Fixed (Ollama-Style: immer oben) */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
  background: var(--color-navy-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(34, 211, 238, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-main);
  font-size: 1.25rem;
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s;
}

.logo:hover {
  color: var(--color-cyan-accent);
}

.logo-img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: color 0.2s;
}

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

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #ffffff;
}

.nav-mobile {
  display: none;
  background: var(--color-navy-light);
  border-top: 1px solid rgba(34, 211, 238, 0.15);
  padding: 1rem var(--spacing);
}

.nav-mobile.open {
  display: block;
}

.nav-mobile-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.nav-mobile-inner a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
}

.nav-mobile-inner a:hover {
  color: var(--color-cyan-accent);
}

.nav-mobile-inner .btn {
  width: fit-content;
}

/* Sprachumschalter */
#lang-switcher {
  margin-right: 0.5rem;
}

.lang-switcher {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.25rem;
}

.lang-switcher a {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}

.lang-switcher a:hover {
  color: var(--color-cyan-accent);
  background: rgba(34, 211, 238, 0.15);
}

.lang-switcher a.active {
  color: var(--color-cyan-accent);
  background: rgba(34, 211, 238, 0.2);
}

/* -------------------------------------------
   HERO – Dark Tech mit Cyan-Glow
   ------------------------------------------- */
.hero {
  padding: 3rem 0 4rem;
  text-align: center;
  position: relative;
}

.hero-gradient {
  background: var(--color-navy-bg);
  color: #ffffff;
  border-bottom: 1px solid rgba(34, 211, 238, 0.15);
}

/* Sanfter atmosphärischer Cyan-Glow (::before) */
.hero-gradient::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 60% at 50% 0%,
    rgba(34, 211, 238, 0.12) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.hero-gradient .container {
  position: relative;
  z-index: 1;
}

.hero-claim,
.hero h1 {
  font-family: var(--font-main);
  font-size: clamp(1.875rem, 4.5vw, 3rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  max-width: 700px;
  margin: 0 auto 1rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto 1.5rem;
}

.hero-gradient .hero-subtitle {
  color: rgba(255, 255, 255, 0.85);
}

/* Hero Badges – Glassmorphismus */
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.hero-badges span {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid rgba(34, 211, 238, 0.35);
  color: #ffffff;
}

.hero-badges span i {
  margin-right: 0.4rem;
  color: var(--color-cyan-accent);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.hero-gradient .hero-note {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

/* -------------------------------------------
   BUTTONS
   ------------------------------------------- */
.btn {
  display: inline-block;
  padding: 0.65rem 1.35rem;
  font-family: var(--font-main);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

.btn-accent {
  background: var(--color-cyan-accent);
  color: var(--color-navy-bg);
  border: 2px solid var(--color-cyan-accent);
}

.btn-accent:hover {
  background: #67e8f9;
  border-color: #67e8f9;
  color: var(--color-navy-bg);
  transform: translateY(-1px);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.35);
}

.btn-accent i {
  margin-right: 0.5em;
}

.btn-outline {
  border: 2px solid var(--color-cyan-accent);
  color: var(--color-cyan-accent);
  background: transparent;
}

.btn-outline:hover {
  background: var(--color-cyan-accent);
  color: var(--color-navy-bg);
}

.header .btn-outline {
  border-color: var(--color-cyan-accent);
  color: var(--color-cyan-accent);
}

.header .btn-outline:hover {
  background: var(--color-cyan-accent);
  color: var(--color-navy-bg);
}

.btn-hero-outline {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(34, 211, 238, 0.6);
}

.btn-hero-outline:hover {
  background: rgba(34, 211, 238, 0.15);
  color: var(--color-cyan-accent);
  border-color: var(--color-cyan-accent);
}

/* ===========================================
   LIGHT SECTIONS – Problem, Features, Lizenzen, Requirements
   ------------------------------------------- */

/* Problem & Lösung */
.problem-solution {
  padding: 4rem 0;
  background: var(--color-bg);
}

.ps-flex {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
}

.ps-problem-text h2 {
  font-family: var(--font-main);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.ps-problem-text p {
  color: #475569;
  margin-bottom: 1rem;
}

/* Lösungs-Box: dezentes Navy/Cyan-Anbinden an den Rest */
.ps-solution-box {
  background: #f8fafc;
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  border-left: 3px solid var(--color-cyan-accent);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.ps-solution-box h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-navy-bg);
  margin-bottom: 1rem;
}

.ps-solution-box p {
  color: #475569;
  margin-bottom: 1rem;
}

.ps-trust {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #e2e8f0;
  color: #475569;
  font-weight: 500;
}

.ps-trust i {
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--color-cyan-accent);
}

@media (min-width: 768px) {
  .ps-flex {
    flex-direction: row;
    align-items: stretch;
  }

  .ps-problem-text,
  .ps-solution-box {
    flex: 1;
  }
}

/* -------------------------------------------
   FEATURES – Navy/Cyan-Harmonisierung
   ------------------------------------------- */
.features {
  padding: 4rem 0;
  background: var(--color-bg-alt);
}

.features h2 {
  font-family: var(--font-main);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 2.5rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.feature-card {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.feature-card:hover {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.4);
}

.feature-icon-fa,
.feature-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  display: block;
}

.feature-icon-fa i {
  font-size: 1.5rem;
}

/* Icons: Cyan-Akzent als Bindeglied zum Header/Footer */
.feature-icon-fa,
.feature-icon-fa i {
  color: var(--color-cyan-accent);
}

.feature-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-navy-bg);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9375rem;
  color: #475569;
}

/* Expandable Details */
.expandable-details,
.format-details {
  margin-top: 0.75rem;
  font-size: 0.875rem;
}

.expandable-details summary,
.format-details summary {
  cursor: pointer;
  color: var(--color-cyan-accent);
  font-weight: 500;
  padding: 0.35rem 0;
  user-select: none;
}

.expandable-details summary:hover,
.format-details summary:hover {
  text-decoration: underline;
}

.expandable-content,
.format-list {
  margin-top: 0.5rem;
  padding: 0.75rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  color: #475569;
  font-size: 0.875rem;
}

.format-category {
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--color-border);
}

.format-category:last-child {
  border-bottom: none;
}

.expandable-content p {
  margin-bottom: 0.5rem;
}

.expandable-content p:last-child {
  margin-bottom: 0;
}

.license-details {
  margin-top: 1.5rem;
}

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

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .feature-card-wide {
    grid-column: span 2;
  }
}

/* -------------------------------------------
   LIZENZEN – Tabelle & Trust
   ------------------------------------------- */
.licenses {
  padding: 4rem 0;
  background: var(--color-bg);
}

.licenses h2 {
  font-family: var(--font-main);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 1rem;
}

.section-intro {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 2rem;
}

/* Optische Klammer: Spalten wie nebeneinanderstehende Karten */
.table-wrapper {
  overflow-x: auto;
  margin-bottom: 2rem;
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.license-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.9375rem;
}

.license-table th,
.license-table td {
  padding: 1rem 1.25rem;
  text-align: center;
  border-bottom: 1px solid #e2e8f0;
}

/* Vertikale Trennung: Jede Lizenz-Spalte mit feinem Rahmen – vier Karten */
.license-table th:nth-child(2),
.license-table td:nth-child(2),
.license-table th:nth-child(3),
.license-table td:nth-child(3),
.license-table th:nth-child(4),
.license-table td:nth-child(4) {
  border-left: 1px solid #f0f9ff;
}

.license-table thead th:first-child {
  border-top-left-radius: var(--radius);
}

.license-table thead th:nth-child(2),
.license-table thead th:nth-child(3),
.license-table thead th:nth-child(4),
.license-table thead th:nth-child(5) {
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}

.license-table thead th:last-child {
  border-top-right-radius: var(--radius);
}

/* Tabellenkopf: Tiefes Navy – obere Zellen wirken wie Kartenköpfe */
.license-table th {
  background: var(--color-navy-bg);
  color: #ffffff;
  font-weight: 600;
}

.license-table th:first-child,
.license-table td:first-child {
  text-align: left;
  min-width: 220px;
  padding-left: 1.25rem;
}

.license-table tbody tr:hover {
  background: var(--color-bg-alt);
}

/* Checkmarks: Leuchtendes Cyan – verbindet mit Hero/Footer-Akzent */
.license-table .check {
  color: var(--color-cyan-accent);
  font-weight: 700;
}

.license-table .cross {
  color: var(--color-text-muted);
}

.license-table th .plan-link {
  display: block;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.2s;
}

.license-table th .plan-link:hover {
  opacity: 0.9;
}

.license-table th .plan-name {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.license-table th .plan-price {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-cyan-accent);
}

.license-type {
  font-weight: 600;
  background: var(--color-bg-alt);
}

/* Pro-Team-Spalte: Kräftigerer Rahmen + dezenter Cyan-Hintergrund als Empfehlung */
.license-table th:last-child,
.license-table td:last-child {
  background: rgba(34, 211, 238, 0.05);
  border-left: 1px solid #bae6fd;
}

.license-table th:last-child {
  background: var(--color-navy-bg);
  border-left-color: #7dd3fc;
}

/* Pro-Team Grid – feine Cyan-Akzente */
.pro-team-grid {
  margin-top: 2rem;
  padding: 2rem;
  background: rgba(34, 211, 238, 0.03);
  border-radius: var(--radius);
  border: 1px solid rgba(34, 211, 238, 0.15);
}

.pro-team-grid h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.pro-team-sub {
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.pro-team-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.pro-team-card {
  display: block;
  background: var(--color-bg);
  padding: 1rem;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid rgba(34, 211, 238, 0.25);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.pro-team-card:hover {
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.15);
  transform: translateY(-1px);
  border-color: rgba(34, 211, 238, 0.4);
}

.pro-team-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.pro-team-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-cyan-dim);
}

.pro-team-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Trust Cards */
.trust-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.trust-section h2 {
  font-family: var(--font-main);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 2rem;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.trust-card {
  background: #ffffff;
  padding: 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.trust-card:hover {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.4);
}

.trust-card i {
  font-size: 2rem;
  color: var(--color-cyan-accent);
  margin-bottom: 1rem;
}

.trust-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-navy-bg);
}

.trust-card p {
  font-size: 0.875rem;
  color: #475569;
  margin: 0;
}

@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* -------------------------------------------
   SYSTEMVORAUSSETZUNGEN
   ------------------------------------------- */
.requirements {
  padding: 4rem 0;
  background: var(--color-bg-alt);
}

.requirements h2 {
  font-family: var(--font-main);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 1.5rem;
}

.requirements-intro {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto 1.5rem;
}

.requirements-tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.requirement-tier {
  background: #ffffff;
  padding: 1.25rem;
  border-radius: var(--radius);
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
}

.requirement-tier:hover {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.06);
  transform: translateY(-1px);
  border-color: rgba(34, 211, 238, 0.4);
}

.requirement-tier h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-navy-bg);
}

.requirement-tier h3 i {
  margin-right: 0.4rem;
  color: var(--color-cyan-accent);
}

.requirement-tier ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9375rem;
  color: #475569;
}

.requirement-tier li {
  padding: 0.25rem 0;
  padding-left: 1.25rem;
  position: relative;
}

/* Checkmarks: Cyan als Bindeglied */
.requirement-tier li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-cyan-accent);
  font-weight: 600;
}

.requirement-tier .tier-hint {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: #475569;
  font-style: italic;
}

/* Empfohlen: Dezente Navy/Cyan-Hervorhebung */
.requirement-recommended {
  border-top: 3px solid var(--color-navy-bg);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 0 20px -2px rgba(34, 211, 238, 0.12);
}

.requirements-link {
  margin-top: 1rem;
  font-size: 0.875rem;
}

.requirements-link a {
  color: var(--color-cyan-accent);
  text-decoration: none;
}

.requirements-link a:hover {
  text-decoration: underline;
}

.requirements-note {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .requirements-tiers {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===========================================
   CTA – Dark Hero-Stil (optische Klammer)
   =========================================== */
.cta {
  padding: 4rem 0;
  text-align: center;
  background: var(--color-navy-bg);
  color: #ffffff;
  position: relative;
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 50% at 50% 100%,
    rgba(34, 211, 238, 0.1) 0%,
    transparent 60%
  );
  pointer-events: none;
}

.cta .container {
  position: relative;
  z-index: 1;
}

.cta h2 {
  font-family: var(--font-main);
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.cta p {
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.85);
}

.cta .btn-accent {
  background: var(--color-cyan-accent);
  color: var(--color-navy-bg);
  border-color: var(--color-cyan-accent);
}

.cta .btn-accent:hover {
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.4);
}

.cta-download-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.75rem;
}

.btn-ms-store {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  color: #e2e8f0 !important;
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.btn-ms-store:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(34, 211, 238, 0.5);
  color: #fff !important;
}

.cta-store-soon {
  margin: 0;
  max-width: 26rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: rgba(226, 232, 240, 0.85);
  text-align: center;
}

/* Hinweis SmartScreen / Installation (unter Download) */
.hero-gradient .hero-install-hint {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  text-align: center;
}

.hero-gradient .hero-install-hint-link {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero-gradient .hero-install-hint-link:hover {
  color: var(--color-cyan-accent, #22d3ee);
}

.install-notice {
  margin: 2rem auto 0;
  max-width: 42rem;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 12px;
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.08);
}

.install-notice-title {
  font-family: var(--font-main);
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: #e2e8f0;
}

.install-notice-body p {
  margin-bottom: 0.75rem;
  color: rgba(226, 232, 240, 0.92);
  font-size: 0.95rem;
  line-height: 1.55;
}

.install-notice-foot {
  margin-bottom: 0 !important;
  font-size: 0.85rem !important;
  color: rgba(148, 163, 184, 0.95) !important;
}

.install-notice-figure {
  margin: 1rem 0 0;
}

.install-notice-figure img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.install-vt {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.install-vt .install-vt-links {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.install-vt .install-vt-links a {
  color: var(--color-cyan-accent, #22d3ee);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.install-vt .install-vt-links a:hover {
  color: #67e8f9;
}

/* ===========================================
   FOOTER – Dunkelstes Fundament
   =========================================== */
.footer {
  padding: 3rem 0 1.5rem;
  background: var(--color-navy-darker);
  color: #94a3b8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer .logo {
  color: #ffffff;
}

.footer .logo:hover {
  color: var(--color-cyan-accent);
}

.footer .logo-img {
  opacity: 0.7;
  filter: grayscale(0.3);
}

.footer-logo-img {
  width: 28px;
  height: 28px;
}

.footer-brand p {
  font-size: 0.9375rem;
  margin-top: 0.5rem;
  color: #94a3b8;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: #e2e8f0;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links a,
.footer-contact a {
  display: block;
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.9375rem;
  margin-bottom: 0.35rem;
  transition: color 0.2s;
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--color-cyan-accent);
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.footer-bottom p {
  font-size: 0.875rem;
  text-align: center;
  color: #64748b;
}

.footer-disclaimer {
  margin-top: 0.5rem;
  font-size: 0.75rem !important;
  color: #64748b !important;
}

.footer-support {
  margin-top: 0.25rem;
}

.footer-support a {
  color: #94a3b8;
  text-decoration: none;
}

.footer-support a:hover {
  color: var(--color-cyan-accent);
}

/* -------------------------------------------
   RESPONSIVE – Mobile First
   ------------------------------------------- */
@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .pro-team-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .license-table th,
  .license-table td {
    padding: 0.6rem 0.5rem;
    font-size: 0.8125rem;
  }

  .license-table th:first-child,
  .license-table td:first-child {
    min-width: 140px;
  }

  .footer-grid {
    text-align: center;
  }

  .footer-links,
  .footer-contact {
    text-align: center;
  }
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr auto auto;
    gap: 3rem;
  }
}

@media (max-width: 480px) {
  .pro-team-cards {
    grid-template-columns: 1fr;
  }
}