/* ===== FONT IMPORTS ===== */
@font-face {
  font-family: 'Nunito';
  src: url('fonts/nunito-700.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: 'Nunito';
  src: url('fonts/nunito-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'Lato';
  src: url('fonts/lato-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: 'Lato';
  src: url('fonts/lato-700.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Color Palette (Workshop Dark) */
  --primary: #DB1420;
  --on-primary: #FFFFFF;
  --secondary: #1E40AF;
  --on-secondary: #FFFFFF;
  --accent: #F97316;
  --on-accent: #FFFFFF;
  --background: #0F172A;
  --foreground: #F1F5F9;
  --card: #1E293B;
  --card-foreground: #F1F5F9;
  --muted: #334155;
  --muted-foreground: #94A3B8;
  --border: #475569;

  /* Fonts */
  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Lato', sans-serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--foreground);
  background-color: var(--background);
  line-height: 1.6;
  letter-spacing: 0.3px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

/* ===== NAVIGATION ===== */
.navbar {
  position: sticky;
  top: 0;
  background-color: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand h1 {
  font-size: 1.5rem;
  color: var(--foreground);
  letter-spacing: -0.5px;
}

.navbar-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
}

.navbar-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: all 0.3s ease;
  position: relative;
}

.navbar-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width 0.3s ease;
}

.navbar-menu a:hover {
  color: var(--foreground);
}

.navbar-menu a:hover::after {
  width: 100%;
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--spacing-3xl) var(--spacing-lg);
}

.hero-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 60% 40%, rgba(219, 20, 32, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 30% 70%, rgba(249, 115, 22, 0.05) 0%, transparent 50%);
  z-index: 0;
  animation: gradientShift 8s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  animation: fadeInUp 1s ease-out 0.2s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  font-size: clamp(2.5rem, 8vw, 4rem);
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  color: var(--foreground);
  letter-spacing: -1px;
}

.hero-title br {
  display: block;
  height: 0;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--muted-foreground);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.5;
}

/* ===== BUTTONS ===== */
.cta-button {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  border: 2px solid var(--accent);
  font-size: 1rem;
  cursor: pointer;
}

.cta-button:hover {
  background-color: transparent;
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(249, 115, 22, 0.3);
}

.cta-button.secondary {
  background-color: transparent;
  color: var(--accent);
  border-color: var(--accent);
  margin-left: var(--spacing-md);
}

.cta-button.secondary:hover {
  background-color: var(--accent);
  color: var(--on-accent);
}

.cta-button.large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.1rem;
}

/* ===== CONTAINER & LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ===== SERVICES SECTION ===== */
.leistungen {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.5) 0%, rgba(30, 58, 138, 0.05) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.leistungen h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-3xl);
  text-align: center;
  color: var(--foreground);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
  gap: var(--spacing-2xl);
  animation: staggerFade 1s ease-out;
}

@keyframes staggerFade {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  border-color: var(--accent);
  box-shadow: 0 16px 32px rgba(249, 115, 22, 0.15);
  transform: translateY(-8px);
}

.service-image-wrapper {
  width: 100%;
  height: 280px;
  overflow: hidden;
  background-color: var(--muted);
  position: relative;
}

.service-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-image {
  transform: scale(1.05);
}

.service-content {
  padding: var(--spacing-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--foreground);
}

.service-content p {
  color: var(--muted-foreground);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
}

.service-features {
  list-style: none;
  flex: 1;
}

.service-features li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  color: var(--muted-foreground);
  position: relative;
  font-size: 0.95rem;
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ===== ABLAUF / PROCESS SECTION ===== */
.ablauf {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: var(--background);
}

.ablauf h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-3xl);
  text-align: center;
  color: var(--foreground);
}

.ablauf-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
}

.ablauf-step {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  position: relative;
  transition: all 0.4s ease;
}

.ablauf-step:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.1);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--on-accent);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 50%;
  margin-bottom: var(--spacing-md);
}

.ablauf-step h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--foreground);
}

.ablauf-step p {
  color: var(--muted-foreground);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* ===== WHY US SECTION ===== */
.why-us {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.1) 0%, rgba(219, 20, 32, 0.05) 100%);
  border-top: 1px solid var(--border);
}

.why-us h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-3xl);
  text-align: center;
  color: var(--foreground);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.benefit-item {
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  background-color: rgba(249, 115, 22, 0.05);
  border: 1px solid var(--border);
}

.benefit-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.benefit-item h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--foreground);
}

.benefit-item p {
  color: var(--muted-foreground);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== CONTACT SECTION ===== */
.kontakt {
  padding: var(--spacing-3xl) var(--spacing-lg);
  background-color: var(--background);
  border-top: 1px solid var(--border);
}

.kontakt h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-2xl);
  text-align: center;
  color: var(--foreground);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
}

.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--foreground);
}

.contact-details {
  margin-bottom: var(--spacing-2xl);
}

.contact-details p {
  margin-bottom: var(--spacing-md);
  color: var(--muted-foreground);
  line-height: 1.8;
}

.contact-details strong {
  color: var(--foreground);
}

.contact-details a {
  color: var(--accent);
  font-weight: 600;
}

.opening-hours {
  background-color: rgba(249, 115, 22, 0.05);
  border-left: 3px solid var(--accent);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
}

.opening-hours h4 {
  color: var(--foreground);
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.opening-hours p {
  color: var(--muted-foreground);
  font-size: 0.9rem;
  line-height: 1.6;
}

.contact-cta {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(30, 58, 138, 0.1) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-cta h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--foreground);
}

.contact-cta p {
  color: var(--muted-foreground);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.contact-cta .cta-button {
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.contact-cta .cta-button:last-of-type {
  margin-bottom: 0;
}

/* ===== FOOTER ===== */
.footer {
  background-color: rgba(30, 41, 59, 0.8);
  border-top: 1px solid var(--border);
  padding: var(--spacing-2xl) var(--spacing-lg);
  color: var(--muted-foreground);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-content {
  flex: 1;
  min-width: 200px;
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--muted-foreground);
  transition: color 0.3s ease;
}

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

.separator {
  color: var(--border);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .navbar-container {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .navbar-menu {
    gap: var(--spacing-lg);
    font-size: 0.9rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

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

  .service-image-wrapper {
    height: 200px;
  }

  .ablauf-timeline {
    grid-template-columns: 1fr;
  }

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

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .cta-button.secondary {
    margin-left: 0;
    display: block;
    margin-top: var(--spacing-md);
  }

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

  .leistungen h2,
  .ablauf h2,
  .why-us h2,
  .kontakt h2 {
    font-size: 2rem;
  }

  .cta-button,
  .cta-button.secondary {
    width: 100%;
  }

  .contact-cta .cta-button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: var(--spacing-2xl) var(--spacing-md);
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
  }

  .navbar-brand h1 {
    font-size: 1.2rem;
  }

  .navbar-menu {
    gap: var(--spacing-md);
    font-size: 0.8rem;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  .service-content {
    padding: var(--spacing-lg);
  }

  .contact-info,
  .contact-cta {
    padding: var(--spacing-lg);
  }
}