/* ==========================================================================
   Fast Forward IT GmbH – FirstSpirit Partner Website
   CSS Designsystem – Enterprise B2B
   ========================================================================== */

/* -----------------------------------------------------------------------
   0. Variables / Designsystem
   ----------------------------------------------------------------------- */
:root {
  /* Markenfarben */
  --ffit-purple: #7B5081;
  --ffit-purple-light: #9e7aab;
  --ffit-purple-dark: #5e3d62;
  --fs-navy: #1E2A44;
  --fs-navy-light: #2a3d5c;

  /* Grundtöne */
  --color-dark: #0f0f10;
  --color-dark-gray: #1f1f23;
  --color-mid-gray: #6b6b73;
  --color-light-gray: #f4f4f6;
  --white: #ffffff;

  /* Hilfsfarben */
  --green: #1a8a5a;
  --green-light: #e8f7f0;
  --red: #c0392b;
  --amber: #d48806;

  /* Typografie */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;

  /* Größen */
  --container-max: 1200px;
  --container-narrow: 800px;
  --header-height: 64px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  /* Schatten */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
  --shadow-focus: 0 0 0 3px rgba(123, 80, 129, 0.25);

  /* Übergänge */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Abstände */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
}

/* -----------------------------------------------------------------------
   1. Reset & Basis
   ----------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--ffit-purple);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover,
a:focus {
  color: var(--ffit-purple-dark);
}

a:focus-visible {
  outline: 2px solid var(--ffit-purple);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-lg) 0;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
}

p {
  margin: 0 0 var(--space-md) 0;
}

p:last-child {
  margin-bottom: 0;
}

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

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

.section {
  padding: var(--space-4xl) 0;
}

.section--dark {
  background-color: var(--color-dark);
  color: var(--white);
}

.section--alt {
  background-color: var(--color-light-gray);
}

.section--compact {
  padding: var(--space-2xl) 0;
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
}

/* -----------------------------------------------------------------------
   3. Header / Navigation
   ----------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  height: var(--header-height);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo {
  text-decoration: none;
  flex-shrink: 0;
}

.logo svg {
  transition: opacity var(--transition-fast);
}

.logo img {
  transition: opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.85;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  position: relative;
  transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  transition: transform var(--transition-base);
}

.hamburger::before {
  top: -7px;
}

.hamburger::after {
  top: 7px;
}

.nav-toggle[aria-expanded='true'] .hamburger {
  background-color: transparent;
}

.nav-toggle[aria-expanded='true'] .hamburger::before {
  transform: rotate(45deg) translateY(7px);
}

.nav-toggle[aria-expanded='true'] .hamburger::after {
  transform: rotate(-45deg) translateY(-7px);
}

/* Desktop Nav */
.main-nav {
  display: block;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-dark);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus {
  background-color: var(--color-light-gray);
  color: var(--ffit-purple);
}

.nav-link--active {
  color: var(--ffit-purple);
  background-color: rgba(123, 80, 129, 0.08);
}

.nav-link--accent {
  background-color: var(--ffit-purple);
  color: var(--white);
  padding: var(--space-sm) var(--space-lg);
  font-weight: 600;
}

.nav-link--accent:hover,
.nav-link--accent:focus {
  background-color: var(--ffit-purple-dark);
  color: var(--white);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: 64px;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1001;
    background-color: var(--white);
    display: none;
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-md);
    min-height: calc(100vh - 64px);
  }

  .main-nav.is-open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    gap: var(--space-sm);
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: var(--space-md);
    font-size: 1.125rem;
    width: 100%;
  }

  .nav-link--accent {
    text-align: center;
    margin-top: var(--space-lg);
  }
}

/* -----------------------------------------------------------------------
   4. Buttons
   ----------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              box-shadow var(--transition-fast);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--ffit-purple);
  outline-offset: 2px;
  box-shadow: var(--shadow-focus);
}

/* Primary */
.btn-primary {
  background-color: var(--ffit-purple);
  color: var(--white);
  border-color: var(--ffit-purple);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--ffit-purple-dark);
  border-color: var(--ffit-purple-dark);
  color: var(--white);
}

/* Secondary / Outline */
.btn-outline {
  background-color: transparent;
  color: var(--fs-navy);
  border-color: var(--fs-navy);
}

.btn-outline:hover,
.btn-outline:focus {
  background-color: var(--fs-navy);
  color: var(--white);
}

/* Outline Light (für dunkle Hintergründe) */
.btn-outline-light {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background-color: var(--white);
  color: var(--color-dark);
}

/* Ghost */
.btn-ghost {
  background-color: transparent;
  color: var(--ffit-purple);
  border-color: transparent;
  padding: var(--space-sm) var(--space-md);
}

.btn-ghost:hover,
.btn-ghost:focus {
  background-color: rgba(123, 80, 129, 0.08);
}

/* Button Sizes */
.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* -----------------------------------------------------------------------
   5. Hero Section
   ----------------------------------------------------------------------- */
.hero {
  background-color: var(--color-dark);
  color: var(--white);
  padding: var(--space-4xl) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(123, 80, 129, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(30, 42, 68, 0.2) 0%, transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  max-width: 900px;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 1.2fr 0.8fr;
    max-width: var(--container-max);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background-color: rgba(123, 80, 129, 0.2);
  border: 1px solid rgba(123, 80, 129, 0.3);
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ffit-purple-light);
  margin-bottom: var(--space-lg);
}

.hero-badge svg {
  flex-shrink: 0;
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--space-lg);
}

.hero-description {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-xl);
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl) var(--space-2xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat-number {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--ffit-purple-light);
  line-height: 1.2;
}

.hero-stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: var(--space-xs);
}

/* Hero Visual Side */
.hero-visual {
  display: none;
}

@media (min-width: 900px) {
  .hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

.hero-illustration {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  background:
    radial-gradient(circle at 50% 50%, rgba(123, 80, 129, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-illustration::before {
  content: '';
  position: absolute;
  inset: 10%;
  border: 2px dashed rgba(123, 80, 129, 0.2);
  border-radius: 50%;
  animation: spin 30s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* -----------------------------------------------------------------------
   6. Section: "Was ist FirstSpirit"
   ----------------------------------------------------------------------- */
.fs-intro {
  max-width: var(--container-narrow);
  margin: 0 auto;
}

.fs-intro h2 {
  margin-bottom: var(--space-md);
}

.fs-intro p {
  font-size: 1.0625rem;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-lg);
}

.fs-intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

@media (min-width: 600px) {
  .fs-intro-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.fs-intro-card {
  padding: var(--space-xl);
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.fs-intro-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.fs-intro-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(123, 80, 129, 0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--ffit-purple);
}

.fs-intro-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.fs-intro-card p {
  font-size: 0.9375rem;
  color: var(--color-mid-gray);
  margin-bottom: 0;
}

/* -----------------------------------------------------------------------
   7. Cards & Feature Lists
   ----------------------------------------------------------------------- */
.card {
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.card-icon--purple {
  background-color: rgba(123, 80, 129, 0.08);
  color: var(--ffit-purple);
  border-radius: var(--radius-md);
}

.card-icon--navy {
  background-color: rgba(30, 42, 68, 0.08);
  color: var(--fs-navy);
  border-radius: var(--radius-md);
}

.card-icon--dark {
  background-color: var(--color-dark);
  color: var(--white);
  border-radius: var(--radius-md);
}

.card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.card p {
  font-size: 0.9375rem;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-md);
}

.card ul {
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.card ul li {
  position: relative;
  padding-left: var(--space-lg);
  font-size: 0.9375rem;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-sm);
  line-height: 1.5;
}

.card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background-color: var(--ffit-purple);
  border-radius: 50%;
}

.card .btn {
  align-self: flex-start;
}

/* Dark Card (für dunkle Sektionen) */
.card--dark {
  background-color: var(--color-dark-gray);
  border-color: rgba(255, 255, 255, 0.06);
}

.card--dark h3 {
  color: var(--white);
}

.card--dark p {
  color: rgba(255, 255, 255, 0.6);
}

.card--dark ul li {
  color: rgba(255, 255, 255, 0.6);
}

/* -----------------------------------------------------------------------
   8. Section Headings
   ----------------------------------------------------------------------- */
.section-header {
  max-width: var(--container-narrow);
  margin: 0 auto var(--space-2xl) auto;
}

.section-header--center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-header p {
  font-size: 1.0625rem;
  color: var(--color-mid-gray);
  margin-top: var(--space-md);
}

.section-header--dark p {
  color: rgba(255, 255, 255, 0.65);
}

.section-label {
  display: inline-flex;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ffit-purple);
  margin-bottom: var(--space-sm);
}

.section-label--dark {
  color: var(--ffit-purple-light);
}

/* -----------------------------------------------------------------------
   9. CTA Banner
   ----------------------------------------------------------------------- */
.cta-banner {
  background-color: var(--color-dark);
  color: var(--white);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(123, 80, 129, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  color: var(--white);
}

.cta-content h2 {
  color: var(--white);
}

.cta-banner .cta-title {
  color: var(--white);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--space-md);
}

.cta-banner .cta-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.0625rem;
  margin-bottom: var(--space-xl);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

/* -----------------------------------------------------------------------
   10. Trust / Logo Bar
   ----------------------------------------------------------------------- */
.trust-bar {
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.trust-bar-label {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-xl);
}

.trust-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl) var(--space-2xl);
}

.trust-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  opacity: 0.5;
  transition: opacity var(--transition-base);
  filter: grayscale(100%);
}

.trust-logo:hover {
  opacity: 0.8;
  filter: grayscale(0%);
}

.trust-logo-placeholder {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-mid-gray);
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-md);
}

/* -----------------------------------------------------------------------
   11. Contact Person Card
   ----------------------------------------------------------------------- */
.contact-person-card {
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-lg);
  align-items: start;
  transition: box-shadow var(--transition-base);
}

.contact-person-card:hover {
  box-shadow: var(--shadow-md);
}

.person-avatar {
  width: 128px;
  height: 128px;
  background-color: var(--color-light-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-mid-gray);
  flex-shrink: 0;
  overflow:hidden;
}

.person-info h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
}

.person-role {
  font-size: 0.875rem;
  color: var(--ffit-purple);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.person-expertise {
  font-size: 0.9375rem;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-md);
}

.person-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.person-email,
.person-phone {
  font-size: 0.9375rem;
}

.person-email:hover,
.person-phone:hover {
  color: var(--ffit-purple);
}

@media (max-width: 600px) {
  .contact-person-card {
    grid-template-columns: 1fr;
  }
}

/* -----------------------------------------------------------------------
   12. Process / Steps
   ----------------------------------------------------------------------- */
.process-steps {
  counter-reset: step;
}

.process-step {
  position: relative;
  padding-left: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  counter-increment: step;
}

.process-step::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  background-color: var(--ffit-purple);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
}

.process-step:not(:last-child) {
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-light-gray);
}

.process-step h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.process-step p {
  color: var(--color-mid-gray);
  font-size: 0.9375rem;
}

/* -----------------------------------------------------------------------
   13. FAQ Akkordeon
   ----------------------------------------------------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.faq-item {
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item[open] {
  border-color: rgba(123, 80, 129, 0.2);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  text-align: left;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  gap: var(--space-md);
}

.faq-question:hover,
.faq-question:focus {
  color: var(--ffit-purple);
  background-color: rgba(123, 80, 129, 0.03);
}

.faq-item[open] .faq-question {
  color: var(--ffit-purple);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-mid-gray);
  transition: transform var(--transition-base), color var(--transition-fast);
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
  color: var(--ffit-purple);
}

.faq-answer {
  padding: var(--space-lg);
}

.faq-answer p {
  color: var(--color-mid-gray);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* -----------------------------------------------------------------------
   14. Formulare
   ----------------------------------------------------------------------- */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.form-label .required {
  color: var(--red);
  margin-left: var(--space-xs);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  color: var(--color-dark);
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--ffit-purple);
  box-shadow: var(--shadow-focus);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-mid-gray);
  opacity: 0.6;
}

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

.form-hint {
  font-size: 0.8125rem;
  color: var(--color-mid-gray);
  margin-top: var(--space-xs);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 600px) {
  .form-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

/* -----------------------------------------------------------------------
   15. Footer
   ----------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

@media (min-width: 600px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
  }
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-lg);
}

.footer-logo {
  display: inline-block;
  margin-bottom: var(--space-md);
  text-decoration: none;
}

.footer-logo img {
  transition: opacity var(--transition-fast);
}

.footer-logo:hover {
  opacity: 0.85;
}

.footer-text {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus {
  color: var(--white);
}

.footer-address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.footer-address a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-address a:hover,
.footer-address a:focus {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copyright {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-legal a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* -----------------------------------------------------------------------
   16. Use Case Cards
   ----------------------------------------------------------------------- */
.usecase-card {
  position: relative;
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.usecase-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.usecase-card-body {
  padding: var(--space-xl);
}

.usecase-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background-color: rgba(123, 80, 129, 0.08);
  color: var(--ffit-purple);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-md);
}

.usecase-card-body h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.usecase-card-body p {
  font-size: 0.9375rem;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-lg);
}

.usecase-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.usecase-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-mid-gray);
}

.usecase-features li svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--green);
  margin-top: 3px;
}

/* -----------------------------------------------------------------------
   17. Service Level Tiers (Optional)
   ----------------------------------------------------------------------- */
.service-tier {
  background-color: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  text-align: center;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  position: relative;
}

.service-tier:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.service-tier--featured {
  border-color: var(--ffit-purple);
  box-shadow: 0 0 0 1px var(--ffit-purple);
}

.service-tier--featured::before {
  content: 'Empfohlen';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--ffit-purple);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tier-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.tier-desc {
  font-size: 0.875rem;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-lg);
}

.tier-features {
  text-align: left;
  margin-bottom: var(--space-xl);
}

.tier-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.875rem;
  color: var(--color-mid-gray);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-light-gray);
}

.tier-features li:last-child {
  border-bottom: none;
}

/* -----------------------------------------------------------------------
   18. Badge / Tag
   ----------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-sm);
  background-color: rgba(123, 80, 129, 0.08);
  color: var(--ffit-purple);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.badge--navy {
  background-color: rgba(30, 42, 68, 0.08);
  color: var(--fs-navy);
}

.badge--green {
  background-color: var(--green-light);
  color: var(--green);
}

/* -----------------------------------------------------------------------
   19. Divider
   ----------------------------------------------------------------------- */
.divider {
  height: 1px;
  background-color: rgba(0, 0, 0, 0.06);
  border: none;
  margin: var(--space-3xl) 0;
}

.divider--dark {
  background-color: rgba(255, 255, 255, 0.08);
}

/* -----------------------------------------------------------------------
   20. Accessibility
   ----------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background-color: var(--ffit-purple);
  color: var(--white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  z-index: 9999;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-md);
}

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

/* -----------------------------------------------------------------------
   21. Utilities
   ----------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-purple { color: var(--ffit-purple); }
.text-navy { color: var(--fs-navy); }
.text-mid-gray { color: var(--color-mid-gray); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* -----------------------------------------------------------------------
   21. Contact Page Styles
   ----------------------------------------------------------------------- */

/* ---------- Contact method ---------- */
.contact-method {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-light-gray);
}

.contact-method:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.contact-method h3 {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-mid-gray);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-method-text {
  font-size: 0.9375rem;
  color: var(--color-dark-gray);
  margin-bottom: var(--space-xs);
}

.contact-method-text a {
  color: var(--ffit-purple);
  font-weight: 500;
}

.contact-method-note {
  font-size: 0.8125rem;
  color: var(--color-mid-gray);
}

/* ---------- Info Box ---------- */
.info-box {
  background: rgba(123, 80, 129, 0.05);
  border-left: 4px solid var(--ffit-purple);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
}

.info-box p {
  font-size: 0.9375rem;
  color: var(--color-dark-gray);
  line-height: 1.6;
}

.info-box strong {
  color: var(--color-dark);
}

/* ---------- Contact Form Success ---------- */
.contact-form__success {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  background: var(--green-light);
  border-radius: var(--radius-lg);
}

.contact-form__success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  margin-bottom: var(--space-md);
}

.contact-form__success h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}

.contact-form__success p {
  color: var(--color-mid-gray);
  font-size: 0.9375rem;
}

/* ---------- Btn Outline Purple ---------- */
.btn-outline-purple {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ffit-purple);
  background-color: transparent;
  border: 2px solid var(--ffit-purple);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-outline-purple:hover {
  background-color: var(--ffit-purple);
  color: var(--white);
}

/* -----------------------------------------------------------------------
   22. Print Styles
   ----------------------------------------------------------------------- */
@media print {
  .site-header,
  .site-footer,
  .cta-banner,
  .nav-toggle,
  .btn {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  a {
    color: #000;
  }

  a[href]::after {
    content: ' (' attr(href) ')';
    font-size: 0.75rem;
    opacity: 0.6;
  }
}