/* DEPARTAMENTO INDICATOR */
.departamento-indicator {
    background: #ffd500;
    padding: 40px 20px;
    text-align: center;
}

.departamento-indicator h1 {
    color: #1e1fb2;
    font-size: 2.5em;
}

/* INFO SECTION */
.hero-info {
  background: linear-gradient(135deg, #1e1fb2 0%, #3b82f6 50%, #fdd835 100%);
  padding: 60px 20px;
  position: relative;
  overflow: hidden;
}

.hero-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M0,50 Q25,30 50,50 T100,50" stroke="rgba(255,255,255,0.1)" stroke-width="2" fill="none"/></svg>') repeat;
  opacity: 0.3;
}

.hero-info-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.hero-info h2 {
    font-size: 2.5em;
    margin-bottom: 30px;
    color: white;
    font-weight: 700;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    padding: 15px 35px;
    border-radius: 30px;
    margin: 10px;
    backdrop-filter: blur(10px);
    color: white;
    font-size: 1.1em;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* SECTION INFO -IMAGEN Y AREA */
.section-intro {
  background: white;
  padding: 60px 20px;
}

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

.intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.intro-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

.area-conocimiento h3, .qr-section h3 {
  color: #1e3a8a;
  font-size: 1.8em;
  margin-bottom: 15px;
}

.area-badge {
  background: linear-gradient(135deg, #1e28b7 0%, #3b82f6 100%);
  color: white;
  padding: 20px 30px;
  border-radius: 15px;
  font-size: 1.1em;
  font-weight: bold;
  text-align: center;
  box-shadow: 0 5px 20px rgba(30, 40, 183, 0.3);
}

.qr-section {
  text-align: center;
  padding: 30px;
  background: linear-gradient(to right, #f8fafc, #e0f2fe);
  border-radius: 20px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.qr-code {
  width: 200px;
  height: 200px;
  margin: 20px auto;
  display: block;
  padding: 15px;
  background: white;
  border-radius: 15px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.qr-section p {
  color: #475569;
  font-size: 1em;
  margin-top: 10px;
}

/* PERFIL SECTION */
.section-perfil {
  background: #f5f5f5;
}

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

.perfil-content {
  background: linear-gradient(to right, #f8fafc, #e0f2fe);
  padding: 60px 40px;
  margin: 40px 0;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.perfil-content h2 {
    color: #1e3a8a;
    font-size: 2.5em;
    margin-bottom: 30px;
    text-align: center;
}

.perfil-text {
  font-size: 1.1em;
  line-height: 1.8;
  color: #475569;
  text-align: justify;
  max-width: 900px;
  margin: 0 auto;
}

/* PLAN DE ESTUDIOS */
.plan-estudios {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 20px;
}

.plan-estudios h2 {
  color: #1e3a8a;
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 40px;
}

.semestre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.semestre-card {
  background: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-left: 5px solid #1e28b7;
}

.semestre-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.semestre-card h3 {
  color: #1e3a8a;
  font-size: 1.5em;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid #fbbf24;
}

.materia-item {
  padding: 10px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e5e7eb;
}

.materia-item:last-child {
  border-bottom: none;
}

.materia-item {
  flex: 1;
  color: #475569;
  padding-right: 15px;
}

.creditos {
  background: #fbbf24;
  color: #1e3a8a;
  padding: 5px 15px;
  border-radius: 20px;
  font-weight: bold;
  font-size: 0.9em;
  flex-shrink: 0;
}

/* INFO SECTION - CERTIFICACIONES */
.info-section {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  padding: 60px 20px;
  margin: 40px 0;
  color: white;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.info-card {
  background: rgba(255, 255, 255, 0.15);
  padding: 30px;
  border-radius: 30px;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease;
}

.info-card:hover {
  transform: scale(1.05);
  background: rgba(255, 255, 255, 0.25);
}

.info-card h3 {
  font-size: 1.5em;
  margin-bottom: 15px;
  color: #1e3a8a;
}

.info-card p, .info-card ul {
  color: white;
  font-size: 1.05em;
}

.info-card ul {
  list-style: none;
  padding-left: 0;
}

.info-card ul li {
  padding: 5px 0;
  padding-left: 20px;
  position: relative;
}

.info-card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #1e3a8a;
  font-weight: bold;
}

/* CONTACTO SECTION */
.contacto-section {
  background: #1e3a8a;
  color: white;
  padding: 60px 20px;
  text-align: center;
}

.contacto-section h2 {
  font-size: 2.5em;
  margin-bottom: 30px;
}

.contacto-info {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1em;
  line-height: 2;
}

.contacto-info a {
  color: #fbbf24;
  text-decoration: none;
  font-weight: bold;
}

.contacto-info a:hover {
  text-decoration: underline;
}

/* RESPONSIVE DESIGN */

/* Tablets y pantallas medianas (hasta 1024px) */
@media screen and (max-width: 1024px) {

  .hero-info h2 {
    font-size: 2.2em;
  }

  .intro-content {
    gap: 30px;
  }
}

/* Tablets pequeñas (hasta 768px) */
@media screen and (max-width: 768px) {

  /* HERO INFO */
  .hero-info {
    padding: 50px 15px;
  }

  .hero-info h2 {
    font-size: 1.8em;
    margin-bottom: 25px;
  }

  .hero-badge {
    font-size: 0.9em;
    padding: 12px 25px;
    margin: 8px;
  }

  /* SECTION INTRO */
  .section-intro {
    padding: 50px 15px;
  }

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

  .intro-image img {
    height: 300px;
  }

  .area-conocimiento h3, 
  .qr-section h3 {
    font-size: 1.5em;
  }

  .area-badge {
    font-size: 1em;
    padding: 15px 20px;
  }

  .qr-code {
    width: 150px;
    height: 150px;
  }

  /* PERFIL SECTION */
  .perfil-content {
    padding: 40px 20px;
    margin: 30px 0;
  }

  .perfil-content h2 {
    font-size: 1.8em;
    margin-bottom: 25px;
  }

  .perfil-text {
    font-size: 1em;
  }

  /* PLAN DE ESTUDIOS */
  .plan-estudios {
    margin: 50px auto;
    padding: 0 15px;
  }

  .plan-estudios h2 {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .semestre-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .semestre-card {
    padding: 25px;
  }

  .semestre-card h3 {
    font-size: 1.3em;
  }

  /* INFO SECTION */
  .info-section {
    padding: 50px 15px;
    margin: 30px 0;
  }

  .info-grid {
    gap: 25px;
  }

  .info-card {
    padding: 25px;
  }

  .info-card h3 {
    font-size: 1.3em;
  }

  .info-card p, 
  .info-card ul {
    font-size: 1em;
  }

  /* CONTACTO SECTION */
  .contacto-section {
    padding: 50px 15px;
  }

  .contacto-section h2 {
    font-size: 2em;
    margin-bottom: 25px;
  }

  .contacto-info {
    font-size: 1em;
  }
}

/* Móviles pequeños (hasta 480px) */
@media screen and (max-width: 480px) {

  /* HERO INFO */
  .hero-info {
    padding: 40px 10px;
  }

  .hero-info h2 {
    font-size: 1.5em;
    margin-bottom: 20px;
  }

  .hero-badge {
    font-size: 0.85em;
    padding: 10px 20px;
    margin: 6px;
  }

  /* SECTION INTRO */
  .section-intro {
    padding: 40px 10px;
  }

  .intro-image img {
    height: 250px;
    border-radius: 15px;
  }

  .area-conocimiento h3, 
  .qr-section h3 {
    font-size: 1.3em;
    margin-bottom: 12px;
  }

  .area-badge {
    font-size: 0.9em;
    padding: 12px 18px;
  }

  .qr-section {
    padding: 20px;
  }

  .qr-code {
    width: 130px;
    height: 130px;
    padding: 12px;
  }

  .qr-section p {
    font-size: 0.9em;
  }

  /* PERFIL SECTION */
  .perfil-content {
    padding: 30px 15px;
    margin: 25px 0;
    border-radius: 15px;
  }

  .perfil-content h2 {
    font-size: 1.5em;
    margin-bottom: 20px;
  }

  .perfil-text {
    font-size: 0.95em;
    line-height: 1.6;
  }

  /* PLAN DE ESTUDIOS */
  .plan-estudios {
    margin: 40px auto;
    padding: 0 10px;
  }

  .plan-estudios h2 {
    font-size: 1.5em;
    margin-bottom: 25px;
  }

  .semestre-grid {
    gap: 20px;
    margin-bottom: 30px;
  }

  .semestre-card {
    padding: 20px;
    border-radius: 12px;
  }

  .semestre-card h3 {
    font-size: 1.2em;
    margin-bottom: 15px;
  }

  .materia-item {
    padding: 8px 0;
    font-size: 0.9em;
  }

  .creditos {
    padding: 4px 12px;
    font-size: 0.85em;
  }

  /* INFO SECTION */
  .info-section {
    padding: 40px 10px;
    margin: 30px 0;
  }

  .info-grid {
    gap: 20px;
  }

  .info-card {
    padding: 20px;
    border-radius: 20px;
  }

  .info-card h3 {
    font-size: 1.2em;
    margin-bottom: 12px;
  }

  .info-card p, 
  .info-card ul {
    font-size: 0.95em;
  }

  .info-card ul li {
    padding: 4px 0;
    padding-left: 18px;
  }

  /* CONTACTO SECTION */
  .contacto-section {
    padding: 40px 10px;
  }

  .contacto-section h2 {
    font-size: 1.6em;
    margin-bottom: 20px;
  }

  .contacto-info {
    font-size: 0.95em;
    line-height: 1.8;
  }
}

/* Móviles muy pequeños (hasta 375px) */
@media screen and (max-width: 375px) {

  .hero-info h2 {
    font-size: 1.3em;
  }

  .hero-badge {
    font-size: 0.8em;
    padding: 8px 15px;
  }

  .intro-image img {
    height: 220px;
  }

  .area-conocimiento h3, 
  .qr-section h3 {
    font-size: 1.2em;
  }

  .qr-code {
    width: 120px;
    height: 120px;
  }

  .perfil-content h2,
  .plan-estudios h2,
  .contacto-section h2 {
    font-size: 1.3em;
  }

  .perfil-text {
    font-size: 0.9em;
  }

  .semestre-card {
    padding: 18px;
  }

  .semestre-card h3 {
    font-size: 1.1em;
  }

  .info-card h3 {
    font-size: 1.1em;
  }

  .contacto-info {
    font-size: 0.9em;
  }
}