/* ===== Fonts & Reset ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: #0f1f13;
  color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===== Links ===== */
a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

a:hover {
  color: #00ff88;
}

/* ===== Header ===== */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 3rem;
  background-color: rgba(0,0,0,0.95);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
}

.header .logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #00ff88;
  white-space: nowrap;
  user-select: none;
}

.header .logo span {
  color: #ffffff;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #00ff88;
  transition: all 0.3s ease;
  border-radius: 3px;
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Navigation */
.nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav ul li a {
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #00ff88;
  transition: width 0.3s ease;
}

.nav ul li a:hover::after,
.nav ul li a.active::after {
  width: 100%;
}

/* ===== Buttons ===== */
.cta-btn {
  display: inline-block;
  background-color: #00ff88;
  color: #0f1f13;
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
}

.cta-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.cta-btn:hover::before {
  width: 300px;
  height: 300px;
}

.cta-btn:hover {
  background-color: #00cc6a;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 255, 136, 0.4);
  color: #0f1f13;
}

.cta-link {
  display: inline-block;
  margin-top: 2rem;
  color: #00ff88;
  font-weight: 600;
  transition: transform 0.3s ease;
}

.cta-link:hover {
  transform: translateX(10px);
}

/* ===== Cookie Banner ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.95);
  padding: 1.5rem;
  z-index: 9999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  display: none;
}

.cookie-banner.show {
  display: block;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-content p {
  flex: 1;
  margin: 0;
  color: #ccc;
  font-size: 0.9rem;
}

.cookie-btn {
  background-color: #00ff88;
  color: #0f1f13;
  padding: 0.6rem 1.5rem;
  border: none;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.3s ease;
}

.cookie-btn:hover {
  background-color: #00cc6a;
  transform: scale(1.05);
}

/* ===== Footer ===== */
.footer {
  background-color: #0a120d;
  padding: 3rem;
  font-size: 0.9rem;
}

.footer-info {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
  max-width: 1400px;
  margin: 0 auto 2rem;
}

.footer-info div {
  flex: 1 1 250px;
}

.footer-info h3,
.footer-info h4 {
  color: #00ff88;
  margin-bottom: 1rem;
}

.footer-info p {
  color: #ccc;
  line-height: 1.8;
}

.footer-info a {
  color: #ccc;
  transition: color 0.3s;
}

.footer-info a:hover {
  color: #00ff88;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #1a2b21;
  text-align: center;
  color: #777;
  max-width: 1400px;
  margin: 2rem auto 0;
}

.footer-bottom a {
  color: #00ff88;
}

.socials {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.socials a {
  display: inline-block;
  transition: transform 0.3s ease, color 0.3s ease;
}

.socials a:hover {
  transform: scale(1.2);
  color: #00ff88;
}

/* FIX: Social Media Icons auf einheitliche Größe */
.socials svg {
  width: 24px;
  height: 24px;
}

/* ===== Forms ===== */
form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  color: #00ff88;
  font-weight: 500;
  font-size: 0.95rem;
}

form input, 
form textarea,
form select {
  width: 100%;
  padding: 0.8rem;
  border-radius: 5px;
  border: 1px solid #1a2b21;
  background-color: #1a2b21;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
}

form input:focus, 
form textarea:focus,
form select:focus {
  outline: none;
  border-color: #00ff88;
  background-color: #152a20;
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

form select {
  cursor: pointer;
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.5rem;
}

.checkbox-group label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  color: #ccc;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 0.2rem;
  cursor: pointer;
  accent-color: #00ff88;
}

.form-note {
  font-size: 0.85rem;
  color: #777;
  margin-top: -0.5rem;
}

#form-messages {
  padding: 1rem;
  border-radius: 5px;
  margin-bottom: 1rem;
  display: none;
}

#form-messages.success {
  display: block;
  background-color: rgba(0, 255, 136, 0.1);
  border: 1px solid #00ff88;
  color: #00ff88;
}

#form-messages.error {
  display: block;
  background-color: rgba(255, 68, 68, 0.1);
  border: 1px solid #ff4444;
  color: #ff4444;
}

/* ===== Sections ===== */
section {
  padding: 6rem 3rem;
  max-width: 1400px;
  margin: 0 auto;
}

h1, h2, h3, h4 {
  font-weight: 700;
}

h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #00ff88;
  text-align: center;
}

h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
  color: #ccc;
}

/* ===== Grid System ===== */
.service-grid, 
.info-grid, 
.cert-grid,
.values-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 2rem;
}

/* ===== Icons - Globale Einstellung ===== */
.service-icon,
.value-icon,
.info-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1.5rem;
  color: #00ff88;
  stroke-width: 1.5;
}

/* ===== Intro Section ===== */
.intro {
  background: linear-gradient(135deg, #152a20 0%, #0f1f13 100%);
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 3rem;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.intro h2 {
  margin-bottom: 1.5rem;
}

.intro p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #fff;
}

/* ===== Values Section ===== */
.values {
  background-color: #0a120d;
}

.value-box {
  background: linear-gradient(135deg, #152a20 0%, #1a2b21 100%);
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.value-box h3 {
  color: #00ff88;
  margin-bottom: 1rem;
}

.value-box p {
  color: #ccc;
}

.value-box:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,255,136,0.2);
  border-color: #00ff88;
}

/* ===== Testimonials ===== */
.testimonials {
  background-color: #0a120d;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.testimonial-card {
  background: linear-gradient(135deg, #152a20 0%, #1a2b21 100%);
  padding: 2rem;
  border-radius: 10px;
  border-left: 4px solid #00ff88;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,255,136,0.2);
}

.stars {
  color: #00ff88;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 1rem;
  color: #fff;
  line-height: 1.6;
}

.author {
  color: #00ff88;
  font-weight: 600;
  font-size: 0.9rem;
}

/* ===== Certificates Section ===== */
.certificates {
  background-color: #152a20;
  text-align: center;
}

.cert-item {
  background-color: #1a2b21;
  padding: 2rem 1.5rem;
  text-align: center;
  border-radius: 8px;
  font-weight: 500;
  color: #ffffff;
  transition: all 0.3s ease;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  border: 2px solid transparent;
}

.cert-item:hover {
  background-color: #00ff88;
  color: #0f1f13;
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,255,136,0.3);
  border-color: #00ff88;
}

/* ===== CTA Final Section ===== */
.cta-final {
  background: linear-gradient(135deg, #0f5132 0%, #1a2b21 100%);
  text-align: center;
  padding: 5rem 3rem;
  border-radius: 10px;
  margin: 0 auto;
  max-width: 900px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.cta-final h2 {
  color: #ffffff;
  margin-bottom: 1rem;
}

.cta-final p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: #ffffff;
}

/* ===== Responsive ===== */
@media screen and (max-width: 992px) {
  section {
    padding: 4rem 2rem;
  }
}

@media screen and (max-width: 768px) {
  .header {
    padding: 1rem 1.5rem;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    max-width: 300px;
    height: 100vh;
    background-color: rgba(0,0,0,0.98);
    padding: 5rem 2rem 2rem;
    transition: right 0.3s ease;
    box-shadow: -5px 0 15px rgba(0,0,0,0.5);
  }

  .nav.active {
    right: 0;
  }

  .nav ul {
    flex-direction: column;
    gap: 1.5rem;
    align-items: flex-start;
  }

  .nav ul li {
    width: 100%;
  }

  .nav ul li a {
    display: block;
    padding: 0.5rem 0;
    font-size: 1.1rem;
  }

  section {
    padding: 3rem 1.5rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .service-grid,
  .info-grid,
  .cert-grid,
  .values-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-info {
    flex-direction: column;
  }
}

@media screen and (max-width: 480px) {
  .header .logo {
    font-size: 1.4rem;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .cta-btn {
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
  }
}