/* ==========================================================================
   STREAMING & TV DIENST — DESIGN SYSTEM & STYLESHEET
   Exakte Farbpalette:
   - Hintergrund: #FFFFFF
   - Sekundärer Hintergrund: #F7F9FC
   - Dunkelrot: #7A1E2C
   - Dunkleres Rot (Hover): #5C1420
   - Schwarz: #111111
   - Haupttext: #172033
   - Sekundärer Text: #64748B
   - Rahmen: #E2E8F0
   - Erfolg: #16A34A
   - Warnung: #F59E0B
   Keine blauen Akzentfarben!
   ========================================================================== */

:root {
  --color-bg: #FFFFFF;
  --color-bg-secondary: #F7F9FC;
  --color-primary: #7A1E2C;
  --color-primary-hover: #5C1420;
  --color-primary-light: rgba(122, 30, 44, 0.08);
  --color-primary-border: rgba(122, 30, 44, 0.2);
  --color-black: #111111;
  --color-text-main: #172033;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;
  --color-border-dark: #CBD5E1;
  --color-success: #16A34A;
  --color-warning: #F59E0B;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(17, 24, 39, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(17, 24, 39, 0.06), 0 2px 6px -1px rgba(17, 24, 39, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(17, 24, 39, 0.08), 0 4px 12px -2px rgba(17, 24, 39, 0.04);
  
  --container-max: 1240px;
  --header-height: 76px;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

main {
  flex: 1 0 auto;
}

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

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

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

/* Typografie */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-black);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.35rem;
}

h4 {
  font-size: 1.1rem;
}

p {
  color: var(--color-text-main);
}

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

.lead {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.container-narrow {
  max-width: 860px;
}

/* Sektionen */
.section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.section-sm {
  padding-top: 48px;
  padding-bottom: 48px;
}

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

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  border: 1px solid var(--color-primary-border);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-title {
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  line-height: 1.3;
  text-align: center;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-primary-border);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-primary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-hover);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  transition: box-shadow 0.2s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-black);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

.logo-wrapper:hover {
  color: var(--color-primary);
}

.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.1;
}

.logo-subtitle {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link {
  color: var(--color-text-main);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.15s ease;
  padding: 6px 2px;
  position: relative;
}

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

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

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  padding: 8px;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text-main);
}

.mobile-toggle:focus-visible {
  outline: 2px solid var(--color-primary);
}

.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #FFFFFF;
  padding: 24px 20px;
  overflow-y: auto;
  border-top: 1px solid var(--color-border);
  z-index: 999;
}

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

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.mobile-nav-link {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  color: var(--color-primary);
}

/* Hero Section */
.hero {
  padding-top: 60px;
  padding-bottom: 80px;
  background-color: var(--color-bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  max-width: 580px;
}

.hero-title {
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.hero-trust-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.hero-trust-icon {
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero Mockup Graphic */
.hero-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tv-mockup {
  width: 100%;
  max-width: 520px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 16px;
  position: relative;
}

.tv-screen {
  background: #0D1117;
  border-radius: var(--radius-md);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  color: #FFFFFF;
}

.tv-screen-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tv-status-badge {
  background: rgba(122, 30, 44, 0.85);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.tv-status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #FFFFFF;
}

.tv-screen-center {
  text-align: center;
  margin: auto 0;
}

.tv-play-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(122, 30, 44, 0.4);
}

.tv-screen-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 100%);
  margin: -20px;
  padding: 20px;
}

.tv-channel-info h4 {
  color: #FFFFFF;
  font-size: 1rem;
  margin-bottom: 2px;
}

.tv-channel-info p {
  color: #94A3B8;
  font-size: 0.8rem;
}

.tv-stand {
  width: 140px;
  height: 12px;
  background: #E2E8F0;
  margin: 12px auto 0 auto;
  border-radius: var(--radius-full);
}

.tv-base {
  width: 200px;
  height: 4px;
  background: #CBD5E1;
  margin: 2px auto 0 auto;
  border-radius: var(--radius-full);
}

/* Floating Badges on Mockup */
.mockup-floating-badge {
  position: absolute;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 2;
}

.mockup-floating-badge-1 {
  top: -12px;
  right: -8px;
}

.mockup-floating-badge-2 {
  bottom: -16px;
  left: -8px;
}

.floating-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-text-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-black);
}

.floating-text-desc {
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

/* Vorteile (Section 2) */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.benefit-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.benefit-card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.benefit-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.benefit-title {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.benefit-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Funktionen (Section 3 & Page) */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.feature-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 18px;
}

.feature-link {
  margin-top: auto;
  font-size: 0.92rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Übersicht Dienst & Inhalte (Section 4) */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.overview-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.2s ease;
}

.overview-card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-sm);
}

.overview-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.overview-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.overview-card h3 {
  font-size: 1.2rem;
}

.overview-card p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

/* Geräte Raster (Section 5 & Geräteseite & Einrichtungsanleitungen) */
.devices-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.device-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}

.device-card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.device-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.device-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.device-card p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 22px;
}

.device-card-cta {
  margin-top: auto;
}

/* So funktioniert es (Section 6 & Seite) */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
}

.step-card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-sm);
}

.step-number-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(122, 30, 44, 0.25);
}

.step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.step-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* PREISSEITE & PREISKARTEN (Section 5 & 8) */
.pricing-groups-wrapper {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 40px;
}

.pricing-group-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all 0.2s ease;
  position: relative;
}

.pricing-group-card:hover {
  border-color: var(--color-primary-border);
  box-shadow: var(--shadow-lg);
}

.pricing-group-card.featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}

.pricing-group-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
}

.pricing-group-header {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.pricing-group-title {
  font-size: 1.85rem;
  margin-bottom: 8px;
}

.pricing-group-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Durations List inside Pricing Card */
.pricing-durations-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.pricing-duration-row {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: all 0.15s ease;
}

.pricing-duration-row:hover {
  border-color: var(--color-primary-border);
  background: #FFFFFF;
}

.duration-info {
  display: flex;
  flex-direction: column;
}

.duration-label {
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--color-black);
}

.duration-price {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.pricing-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  padding-top: 10px;
}

.pricing-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-text-main);
}

.pricing-feature-icon {
  color: var(--color-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

.pricing-group-footer {
  margin-top: auto;
}

.pricing-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 24px;
}

/* FAQ Accordion */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item:hover {
  border-color: var(--color-border-dark);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-black);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.faq-icon {
  color: var(--color-primary);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.faq-item.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 22px 24px;
  font-size: 0.96rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-category-header {
  margin-top: 48px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.faq-category-header:first-of-type {
  margin-top: 0;
}

/* CTA Banner (Section 9 & reusable) */
.cta-banner {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 56px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner-content {
  max-width: 640px;
  margin: 0 auto;
}

.cta-banner-title {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.cta-banner-desc {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.cta-banner-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Einrichtungsanleitung Einzelansicht (Template) */
.guide-header {
  margin-bottom: 40px;
}

.guide-requirements-box {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 48px;
}

.requirements-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.requirement-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.requirement-icon {
  color: var(--color-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

.requirement-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.requirement-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.guide-steps-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 48px;
}

.guide-step-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: flex-start;
}

.guide-step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 1.4rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(122, 30, 44, 0.2);
}

.guide-step-body h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.guide-step-body p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.guide-placeholder-img {
  width: 100%;
  background: var(--color-bg-secondary);
  border: 1px dashed var(--color-border-dark);
  border-radius: var(--radius-md);
  padding: 30px;
  text-align: center;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.guide-help-box {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
}

/* Rechtliche Seiten */
.legal-content {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 900px;
  margin: 0 auto;
}

.legal-notice-banner {
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 36px;
  font-size: 0.92rem;
  color: var(--color-text-main);
  line-height: 1.5;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 36px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: 24px;
  margin-bottom: 12px;
}

.legal-content p, .legal-content ul, .legal-content ol {
  color: var(--color-text-main);
  font-size: 0.98rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.legal-content ul, .legal-content ol {
  padding-left: 24px;
}

.legal-content li {
  margin-bottom: 8px;
}

/* Kontaktseite */
.contact-card-box {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}

.contact-icon-large {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
}

.contact-phone-display {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.contact-note {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 auto 32px auto;
}

/* Footer */
.site-footer {
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  padding-top: 64px;
  padding-bottom: 32px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin-top: 16px;
  margin-bottom: 24px;
  line-height: 1.55;
}

.footer-column-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-black);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  transition: color 0.15s ease;
}

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

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.footer-whatsapp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.footer-whatsapp-badge:hover {
  color: var(--color-primary-hover);
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }

/* ==========================================================================
   RESPONSIVE DESIGN (Breakpoints: 1024px, 768px, 480px, 320px)
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-trust-list {
    align-items: center;
  }

  .benefits-grid,
  .features-grid,
  .devices-grid,
  .overview-grid,
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-groups-wrapper {
    grid-template-columns: 1fr;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 68px;
  }

  .nav-desktop,
  .header-cta-group .btn-secondary {
    display: none;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .hero {
    padding-top: 40px;
    padding-bottom: 60px;
  }

  .section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .benefits-grid,
  .features-grid,
  .devices-grid,
  .overview-grid,
  .steps-grid,
  .requirements-grid {
    grid-template-columns: 1fr;
  }

  .guide-step-card {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .legal-content {
    padding: 24px 20px;
  }

  .contact-card-box {
    padding: 32px 20px;
  }

  .cta-banner {
    padding: 40px 24px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
  }

  .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-banner-actions {
    flex-direction: column;
  }

  .pricing-duration-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .pricing-group-card {
    padding: 24px 18px;
  }

  .mockup-floating-badge {
    display: none;
  }
}