/* Globale Variablen */
:root {
  --primary: #3a86ff;
  --primary-dark: #2667cc;
  --secondary: #ff006e;
  --dark: #1a1a2e;
  --light: #ffffff;
  --gray: #f8f9fa;
  --gray-dark: #6c757d;
  --success: #38b000;
  --border-radius: 8px;
  --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --font-main: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans",
    "Helvetica Neue", sans-serif;
}

/* Allgemeine Stile */
.hero-image img {
  width: 300px;
  height: auto;
  border-radius: 50%;
  object-fit: cover;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

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

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

img {
  max-width: 100%;
  height: auto;
}

.section {
  padding: 100px 0;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 50px;
  text-align: center;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

/* Kopfbereich */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
  z-index: 1000;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dark);
  margin: 0;
}

.menu {
  display: flex;
  gap: 30px;
}

.menu a {
  color: var(--dark);
  font-weight: 500;
  position: relative;
}

.menu a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}

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

.social {
  display: flex;
  gap: 15px;
}

.social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--gray);
  transition: var(--transition);
}

.social a:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
}

.social a:hover img {
  filter: brightness(0) invert(1);
}

/* Hero-Bereich */
.hero {
  padding: 180px 0 100px;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-text h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 20px;
}

.blue-text {
  color: var(--primary);
}

.hero-text h2 {
  font-size: 1.8rem;
  color: var(--gray-dark);
  margin-bottom: 20px;
}

.hero-text p {
  margin-bottom: 30px;
  font-size: 1.1rem;
}

.buttons {
  display: flex;
  gap: 15px;
}

.button {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--primary);
  color: white;
  border-radius: var(--border-radius);
  font-weight: 500;
  transition: var(--transition);
  border: 2px solid var(--primary);
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
}

.button:hover {
  background-color: var(--primary-dark);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(58, 134, 255, 0.2);
}

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

.button-outline:hover {
  background-color: var(--primary);
  color: white;
}

.hero-image {
  position: relative;
  text-align: center;
}

.hero-image img {
  border-radius: 20px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.hero-image::before {
  content: "";
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--primary);
  border-radius: 20px;
  z-index: -1;
}

/* Über mich Bereich */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.about-text p {
  margin-bottom: 20px;
}

.languages {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.badge {
  display: inline-block;
  padding: 8px 16px;
  background-color: var(--primary);
  color: white;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 500;
}

.badge.outline {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.about-education h3 {
  margin-bottom: 20px;
  color: var(--primary);
}

.education-item {
  margin-bottom: 25px;
}

.education-item h4 {
  margin-bottom: 5px;
}

.education-item p {
  color: var(--gray-dark);
}

/* Fähigkeiten Bereich */
.skills-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.skills-box {
  background-color: var(--gray);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.skills-box:hover {
  transform: translateY(-5px);
}

.skills-box h3 {
  margin-bottom: 20px;
  color: var(--primary);
  text-align: center;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.skill {
  background-color: white;
  padding: 10px 20px;
  border-radius: 30px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.skill:hover {
  background-color: var(--primary);
  color: white;
  transform: translateY(-3px);
}

.learning {
  grid-column: 1 / -1;
}

.learning-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: center;
}

/* Erfahrung Bereich */
.experience-item {
  background-color: var(--gray);
  border-radius: var(--border-radius);
  padding: 30px;
  margin-bottom: 30px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.experience-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background-color: var(--primary);
}

.experience-item:hover {
  transform: translateY(-5px);
}

.experience-item h3 {
  margin-bottom: 5px;
  color: var(--primary);
}

.date {
  color: var(--gray-dark);
  margin-bottom: 10px;
  font-style: italic;
}

.experience-item h4 {
  margin-bottom: 15px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* Kontakt Bereich */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  background-color: var(--gray);
  padding: 25px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.contact-item:hover {
  transform: translateY(-5px);
  background-color: white;
}

.contact-item img {
  background-color: var(--primary);
  padding: 10px;
  border-radius: 50%;
  filter: brightness(0) invert(1);
}

.contact-item h3 {
  margin-bottom: 5px;
  color: var(--primary);
}

/* Kontaktformular */
.contact-form-container {
  background-color: var(--gray);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.contact-form-container h3 {
  margin-bottom: 25px;
  color: var(--primary);
  text-align: center;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group label {
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--dark);
}

.form-group input,
.form-group textarea {
  padding: 12px 15px;
  border: 2px solid #e1e5e9;
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background-color: white;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input[type="checkbox"] {
  width: auto;
  margin-right: 10px;
}

.checkbox-label {
  flex-direction: row !important;
  align-items: center;
  font-size: 0.9rem;
  line-height: 1.4;
}

.checkbox-label a {
  color: var(--primary);
  text-decoration: underline;
}

/* Impressum Seite */
.impressum-page {
  padding: 120px 0 50px;
  min-height: 100vh;
}

.impressum-content {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.8;
}

.impressum-content h1 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  text-align: center;
  color: var(--primary);
}

.impressum-section {
  margin-bottom: 40px;
  background-color: var(--gray);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.impressum-section h2 {
  color: var(--primary);
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.impressum-section h3 {
  color: var(--dark);
  margin: 20px 0 10px 0;
  font-size: 1.2rem;
}

.impressum-info p {
  margin-bottom: 15px;
}

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

.map-container {
  margin: 30px 0;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.map-container iframe {
  width: 100%;
  height: 300px;
  border: none;
}

.map-description {
  margin-top: 15px;
  font-style: italic;
  color: var(--gray-dark);
  text-align: center;
}

.back-to-home {
  text-align: center;
  margin-top: 40px;
}

/* Fußbereich */
.footer {
  background-color: var(--dark);
  color: white;
  padding: 40px 0;
  text-align: center;
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-social {
  display: flex;
  gap: 15px;
  align-items: center;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  color: white;
  font-size: 0.9rem;
  padding: 0 10px;
  width: auto;
  height: auto;
  border-radius: var(--border-radius);
}

.footer-social a:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
}

.footer-social img {
  filter: brightness(0) invert(1);
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-image {
    order: -1;
    text-align: center;
    margin-bottom: 30px;
  }

  .hero-image::before {
    display: none;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .skills-content {
    grid-template-columns: 1fr;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  .header .container {
    flex-direction: column;
    gap: 15px;
  }

  .menu {
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .section {
    padding: 70px 0;
  }

  .hero {
    padding: 150px 0 70px;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .footer .container {
    flex-direction: column;
    gap: 20px;
  }

  .impressum-page {
    padding: 100px 0 30px;
  }

  .impressum-section {
    padding: 20px;
  }
}

@media (max-width: 576px) {
  .menu {
    flex-wrap: wrap;
    justify-content: center;
  }

  .buttons {
    flex-direction: column;
  }

  .contact-item {
    flex-direction: column;
    text-align: center;
  }

  .contact-form-container {
    padding: 20px;
  }

  .hero-text h1 {
    font-size: 2rem;
  }
}

/* Animationen */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  animation: fadeIn 0.8s ease-out;
}