/* 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;
}

/* Alte Header-Stile wurden entfernt */

/* Hero-Bereich (Intro im Vollbild) */
.hero {
  position: relative;
  height: 100vh;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  background: linear-gradient(135deg, var(--dark) 0%, var(--primary-dark) 100%);
  overflow: hidden; /* Haelt das Hintergrundbild innerhalb des Bereichs */
}

.hero-background-image {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50%; /* Halbe Breite des Eltern-Elements */
  opacity: 0.25; /* Leicht transparent im Hintergrund */
  z-index: 1;
  pointer-events: none;
}

.hero-background-image img {
  width: 100%;
  transform: rotate(0deg); /* Gerade Ausrichtung */
  border-radius: 8px; /* Optional: runde Ecken fuer das leuchtende Bild */
  border: 1px solid var(--primary);
  box-shadow: 0 0 5px var(--primary),
  0 0 10px var(--primary),
  0 0 20px var(--primary-dark);
}

.hero-nav, .hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-nav {
  position: absolute;
  top: 0;
  left: 0;
  padding: 15px 0;
  background-color: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(5px);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--light); /* Angepasst fuer dunklen Hintergrund */
  margin: 0;
}

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

.menu a {
  color: var(--light); /* Angepasst fuer dunklen Hintergrund */
  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 {
  color: var(--primary);
}

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

.social {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: transparent; /* Angepasst fuer dunklen Hintergrund */
  transition: var(--transition);
}

.social a img {
  filter: brightness(0) invert(1); /* Macht die Icons hell */
}

.social a:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 0 15px var(--primary);
}


.hero-content {
  padding: 20px;
}

.hero-text h1 {
  font-size: 3.8rem;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--light); /* Angepasst fuer dunklen Hintergrund */
  text-shadow: 1px 1px 0px var(--primary-dark),
  2px 2px 0px var(--primary-dark),
  3px 3px 0px var(--primary-dark),
  4px 4px 0px var(--primary-dark),
  5px 5px 10px rgba(0,0,0,0.5);
}

.hero-text p {
  margin-bottom: 30px;
  font-size: 1.2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: var(--gray);
}

/* --- Ende der neuen Hero-Stile --- */
.blue-text {
  color: var(--primary);
}

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

.buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}

/* Bereich "Ueber mich" */
.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);
}

/* Bereich Faehigkeiten */
.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;
}

/* Bereich Erfahrung */
.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;
}

/* Bereich Kontakt */
.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;
}

/* Footer-Bereich */
.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;
}

/* Scroll-Indikator */
.scroll-indicator {
  position: absolute;
  bottom: 40px; /* Schwebt ueber dem unteren Rand */
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 1.2rem;
  z-index: 2;
  animation: floatUpDown 2s ease-in-out infinite;
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.5); /* Gibt etwas Tiefe */
}

@keyframes floatUpDown {
  0% {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateX(-50%) translateY(-10px);
    opacity: 0.7;
  }
  100% {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
  }
}

/* Neuer Wrapper fuer den Hero-Inhalt */
.hero-main-content {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%; /* Nimmt die volle Hoehe des Hero-Bereichs ein */
}


/* Responsive Anpassungen fuer den mobilen Split-Screen */
@media (max-width: 768px) {
  .hero-main-content {
    flex-direction: row;
    align-items: stretch; /* Kinder-Elemente fuellen die volle Hoehe */
    padding-top: 80px; /* Mehr Abstand, damit der Inhalt unter der Navigation liegt */
  }

  .hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
  }

  .hero-text h1 {
    font-size: 2.2rem; /* Kleiner fuer Mobile */
  }

  .hero-text p {
    font-size: 1rem; /* Kleiner fuer Mobile */
  }

  .hero-background-image {
    display: flex; /* Sichtbar machen */
    position: relative; /* Ueberschreibt die absolute Positionierung */
    flex: 1;
    width: auto;
    height: 100%;
    opacity: 1; /* Voll sichtbar */
    bottom: auto; /* Position zuruecksetzen */
    right: auto; /* Position zuruecksetzen */
  }

  .hero-background-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Deckt die halbe Bildschirmseite ab */
    border: none; /* Desktop-Rand entfernen */
    box-shadow: none; /* Neon-Effekt vom Desktop entfernen */
    border-radius: 0; /* Runde Ecken entfernen */
  }

  .scroll-indicator {
    /* Im Split-View ausgeblendet, da er hier verwirren koennte */
    display: none;
  }
}

/* --- Bereich Live-Projekte --- */
.projects-section {
  padding: 60px 20px;
  background-color: white;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 2rem;
  color: #333;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-subtitle {
  color: #666;
  margin-bottom: 40px;
}

/* Responsives Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

/* Projekt-Karte */
.project-card {
  background: var(--gray);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Karten-Kopf (Bild + Badge) */
.card-header {
  position: relative;
  height: 200px;
  background: #e0e0e0;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.status-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(4px);
}

/* Animation des Live-Punkts */
.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #2ec4b6; /* Auffaellige Gruen-Tuerkis-Farbe */
  border-radius: 50%;
  display: inline-block;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(46, 196, 182, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(46, 196, 182, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(46, 196, 182, 0); }
}

/* Karten-Inhalt */
.card-body {
  padding: 25px;
}

.project-item-title {
  font-size: 1.4rem;
  margin: 0 0 12px 0;
  color: #222;
}

.project-description {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.5;
  margin-bottom: 20px;
  height: 70px; /* Sorgt fuer einheitliche Ausrichtung der Karten */
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Technologie-Tags (gleicher Stil wie die Skill-Pillen oben) */
.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 25px;
}

.tag {
  background-color: white;                       /* heller Hintergrund wie bei .skill */
  color: #444;                                   /* dunkelgraue Schrift */
  padding: 6px 14px;                             /* etwas kompakter als .skill */
  border-radius: 30px;                           /* runde Pillen-Form */
  font-size: 0.8rem;                             /* kleine Schrift bleibt gleich */
  font-weight: 500;                              /* mittlere Schriftdicke */
  border: 1px solid #e5e7eb;                     /* feiner Rand fuer Kontrast auf heller Karte */
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);      /* leichter Schatten fuer Tiefe */
  transition: var(--transition);                 /* weicher Uebergang beim Hover */
}

.tag:hover {
  background-color: var(--primary);              /* Markenfarbe beim Hover */
  color: white;                                  /* helle Schrift beim Hover */
  transform: translateY(-3px);                   /* Tag hebt sich leicht nach oben */
  cursor: default;                               /* kein Klick-Zeiger, nur Deko */
}

/* Aktions-Buttons */
.card-actions {
  display: flex;
  gap: 12px;
}

.btn {
  flex: 1;
  padding: 10px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s ease;
}

.btn-primary {
  background-color: #007bff; /* Durch die eigene Akzentfarbe ersetzbar */
  color: #fff;
}

.btn-primary:hover {
  background-color: #0056b3;
}

.btn-secondary {
  background-color: #fff;
  color: #333;
  border: 1px solid #ccc;
}

.btn-secondary:hover {
  background-color: #f5f5f5;
  border-color: #bbb;
}

/* ===== HAMBURGER BUTTON (hidden on desktop) ===== */
.menu-toggle {
  display: none;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: white;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 5px 11px;
  border-radius: 6px;
  line-height: 1;
  transition: var(--transition);
  font-family: inherit;
}

.menu-toggle:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* ===== TABLET NAV + HAMBURGER (≤768px) ===== */
@media (max-width: 768px) {
  .hero-nav .container {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 10px;
  }

  .logo {
    margin-right: auto;
  }

  .menu-toggle {
    display: block;
  }

  /* menu hidden by default, full-width row below logo/social on open */
  .menu {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: center;
    padding: 10px 0 15px;
    gap: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin-top: 5px;
  }

  .menu.open {
    display: flex;
  }

  .menu a {
    width: 100%;
    text-align: center;
    padding: 11px 20px;
    font-size: 1rem;
  }

  .menu a::after {
    display: none;
  }
}

/* ===== PHONE LAYOUT (≤576px) ===== */
@media (max-width: 576px) {
  /* Hero: single column, no split-screen */
  .hero {
    padding: 0;
  }

  .hero-main-content {
    flex-direction: column;
    padding-top: 80px;
    align-items: center;
    justify-content: center;
  }

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

  .hero-content {
    flex: none;
    width: 100%;
    padding: 24px 20px;
  }

  .hero-text h1 {
    font-size: 1.8rem;
  }

  .hero-text p {
    font-size: 0.95rem;
    max-width: 100%;
    padding: 0 5px;
  }

  .buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .scroll-indicator {
    display: block;
  }

  /* Sections */
  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.7rem;
    margin-bottom: 35px;
  }

  .section-subtitle {
    font-size: 0.9rem;
    padding: 0 5px;
  }

  /* Projects: single column */
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .project-description {
    height: auto;
  }

  /* Skills boxes fill full width */
  .skills-box {
    padding: 20px;
  }

  /* Experience items */
  .experience-item {
    padding: 20px 20px 20px 25px;
  }

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

/* ===== VERY SMALL PHONES (≤400px) ===== */
@media (max-width: 400px) {
  .hero-text h1 {
    font-size: 1.5rem;
  }

  .logo {
    font-size: 1.4rem;
  }

  .card-body {
    padding: 15px;
  }

  .card-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .contact-item {
    padding: 15px;
  }
}
#zertifikate .project-img {
  object-fit: contain;
  background: #0d1526;
}
.skills-box-main {                                                 /* caja del stack principal */
  grid-column: 1 / -1;                                             /* ocupa las dos columnas del grid: ancho completo arriba */
}

.skill-main {                                                      /* pastilla del stack principal */
  background-color: var(--primary);                                /* azul fijo: máximo peso visual */
  color: white;                                                    /* texto blanco sobre azul */
}

.skill-main:hover {                                                /* hover de la pastilla principal */
  background-color: var(--primary-dark);                           /* azul oscuro al pasar el mouse */
}