:root {
  --primario: #4DB6AC;
  --primario-oscuro: #006064;
  --primario-oscuro: #006064;
  --blanco: #FFFFFF;
  --amarillo: #FFEB3B;
  --verde: #66BB6A;
}

body {
  padding-top: 80px;
  margin: 0;
  font-family: Arial, sans-serif;
  background-size: cover;         /* Que cubra toda la pantalla */
    background-position: center;    /* Centrada */
    background-repeat: no-repeat;   /* Que no se repita */
    background-attachment: fixed;
}

/* Ocultar hamburguesa en escritorio */
.nav-toggle {
  display: none;
}

/* Header */
.site-header {
  background: var(--primario-oscuro);
  padding: 15px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.header-container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--blanco);
}

.logo span {
  color: var(--amarillo);
}

.main-nav {
  display: flex;
  gap: 25px;
}

.main-nav a {
  color: var(--blanco);
  text-decoration: none;
  font-weight: 500;
  transition: 0.2s;
}

.main-nav a:hover {
  color: var(--amarillo);
}

/* WhatsApp */
.btn-whatsapp-header {
  background: var(--verde);
  color: var(--blanco);
  padding: 8px 15px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.2s;
}

.btn-whatsapp-header:hover {
  background: var(--amarillo);
  color: var(--primario-oscuro);
}

/* RESPONSIVE */
@media (max-width: 768px) {

  .nav-toggle {
    display: block;   /* ahora sí aparece solo en móvil */
    font-size: 1.8rem;
    color: var(--blanco);
    background: none;
    border: none;
    cursor: pointer;
  }

  .main-nav {
    position: absolute;
    top: 80px;
    right: 0;
    background: var(--primario-oscuro);
    width: 100%;
    flex-direction: column;
    text-align: center;
    padding: 20px 0;
    display: none;
  }

  .main-nav.active {
    display: flex;
  }

  .main-nav a {
    padding: 15px 0;
    display: block;
    font-size: 1.2rem;
  }

  .btn-whatsapp-header {
    display: none;
  }
}

/* HERO PROFESIONAL */
.hero {
  position: relative;
  min-height: calc(100vh - 80px);
  background: url("img/hero-aves.jpg") center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}


.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(245, 252, 249, 0.85);
}


.hero-content {
  position: relative;
  max-width: 900px;
  text-align: center;
  z-index: 2;
}

.hero-tag {
  display: inline-block;
  background: var(--primario);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero-content h1 {
  font-size: 2.8rem;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--primario-oscuro);
}

.hero-content p {
  font-size: 1.2rem;
  color: #333;
  margin-bottom: 30px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-bottom: 30px;
}

.hero-trust {
  display: flex;
  gap: 25px;
  justify-content: center;
  font-weight: 600;
  color: var(--primario-oscuro);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-trust {
    flex-direction: column;
    gap: 10px;
  }
}



.btn-primario {
    background: var(--primario);
    color: var(--blanco);
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: .2s;
}

.btn-primario:hover {
    background: var(--verde);
}

.btn-secundario {
    background: var(--amarillo);
    color: var(--primario-oscuro);
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: .2s;
}

.btn-secundario:hover {
    filter: brightness(0.9);
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 40px 20px;
    }

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

    .hero-buttons {
        flex-direction: column;
    }
}

.sobre-medico {
  padding: 60px 20px;
  background: var(--blanco);
  text-align: center;
}

.sobre-medico h2 {
  color: var(--primario-oscuro);
  margin-bottom: 15px;
}

.sobre-medico p {
  max-width: 700px;
  margin: 0 auto 20px;
  font-size: 1.1rem;
  color: #333;
}

.sobre-medico ul {
  list-style: none;
  padding: 0;
}

.sobre-medico li {
  font-size: 1.05rem;
  margin: 8px 0;
  color: var(--primario-oscuro);
  font-weight: 600;
}

.servicios {
  padding: 60px 20px;
  background: #f4ffff;
  text-align: center;
}

.servicios h2 {
  color: var(--primario-oscuro);
}

.servicios-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
}

.servicio-card {
  background: var(--primario);
  color: var(--blanco);
  padding: 20px;
  border-radius: 10px;
  font-weight: bold;
  transition: .2s;
}

.servicio-card:hover {
  background: var(--primario-oscuro);
}

.aves {
  padding: 60px 20px;
  background: #ffffff;
  text-align: center;
}

.aves h2 {
  color: var(--primario-oscuro);
  margin-bottom: 30px;
}

.aves-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  max-width: 1200px;
  margin: auto;
}

.ave-card {
  background: #f4ffff;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.ave-card h3 {
  color: var(--primario-oscuro);
  margin-bottom: 10px;
}

.ave-card p {
  font-size: 1.1rem;
  margin-bottom: 15px;
}

.ave-card a {
  display: inline-block;
  background: var(--verde);
  color: var(--blanco);
  padding: 10px 15px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
}

.ave-card a:hover {
  background: var(--amarillo);
  color: var(--primario-oscuro);
}

.informacion,
.aves,
.servicios,
.contacto {
  padding: 80px 20px;
}

/* Link activo del menú */
.main-nav a.active {
  color: var(--amarillo);
  border-bottom: 2px solid var(--amarillo);
  padding-bottom: 4px;
}

/* SOBRE NOSOTROS PROFESIONAL */
.informacion {
  background: #f9fefe;
}

.info-container {
  max-width: 1200px;
  margin: auto;
  padding: 80px 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.info-texto h2 {
  color: var(--primario-oscuro);
  font-size: 2.2rem;
  margin-bottom: 15px;
}

.info-destacado {
  font-size: 1.2rem;
  color: var(--primario);
  font-weight: 600;
  margin-bottom: 20px;
}

.info-texto p {
  font-size: 1.05rem;
  color: #333;
  margin-bottom: 15px;
  line-height: 1.6;
}

.info-lista {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.info-lista li {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--primario-oscuro);
  font-weight: 600;
}

.info-datos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.dato-box {
  background: white;
  border-radius: 14px;
  padding: 25px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0,0,0,0.08);
  transition: transform .2s;
}

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

.dato-box span {
  font-size: 2rem;
  display: block;
  margin-bottom: 10px;
}

.dato-box p {
  font-weight: 600;
  color: var(--primario-oscuro);
}

/* Responsive */
@media (max-width: 768px) {
  .info-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .info-datos {
    grid-template-columns: 1fr 1fr;
  }
}

/* SECCIÓN AVES (TIPOS) */
.aves {
  background: #ffffff;
}

.aves-container {
  max-width: 1200px;
  margin: auto;
  padding: 80px 20px;
}

.aves-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.aves-header h2 {
  font-size: 2.4rem;
  color: var(--primario-oscuro);
  margin-bottom: 15px;
}

.aves-header p {
  font-size: 1.1rem;
  color: #333;
  line-height: 1.6;
}

.aves-tipos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.ave-tipo-card {
  background: #f4ffff;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  transition: transform .25s, box-shadow .25s;
}

.ave-tipo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}

.ave-tipo-card span {
  font-size: 3rem;
  display: block;
  margin-bottom: 15px;
}

.ave-tipo-card h3 {
  font-size: 1.5rem;
  color: var(--primario-oscuro);
  margin-bottom: 12px;
}

.ave-tipo-card p {
  font-size: 1.05rem;
  color: #333;
  margin-bottom: 25px;
  line-height: 1.6;
}

.ave-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 15px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}



/* CONTACTO PROFESIONAL */
.contacto {
  background: #f4ffff;
}

.contacto-container {
  max-width: 1200px;
  margin: auto;
  padding: 80px 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.contacto-info h2 {
  font-size: 2.4rem;
  color: var(--primario-oscuro);
  margin-bottom: 15px;
}

.contacto-descripcion {
  font-size: 1.1rem;
  color: #333;
  margin-bottom: 25px;
  line-height: 1.6;
}

.contacto-datos {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
}

.contacto-datos li {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--primario-oscuro);
}

.btn-contacto-whatsapp {
  display: inline-block;
  background: var(--verde);
  color: var(--blanco);
  padding: 14px 28px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: bold;
  transition: .2s;
}

.btn-contacto-whatsapp:hover {
  background: var(--amarillo);
  color: var(--primario-oscuro);
}

/* LADO DERECHO */
.contacto-extra {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.contacto-card {
  background: white;
  padding: 25px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0,0,0,0.08);
}

.contacto-card span {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 10px;
}

.contacto-card h4 {
  color: var(--primario-oscuro);
  margin-bottom: 8px;
}

.contacto-card p {
  color: #333;
  font-size: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .contacto-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .contacto-extra {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 500px) {
  .contacto-extra {
    grid-template-columns: 1fr;
  }
}


/* SERVICIOS MÉDICOS AVIAR */
.servicios {
  background: #ffffff;
}

.servicios-container {
  max-width: 1200px;
  margin: auto;
  padding: 80px 20px;
}

.servicios-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.servicios-header h2 {
  font-size: 2.4rem;
  color: var(--primario-oscuro);
  margin-bottom: 15px;
}

.servicios-header p {
  font-size: 1.1rem;
  color: #333;
  line-height: 1.6;
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.servicio-card {
  background: #f4ffff;
  padding: 30px;
  border-radius: 18px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.08);
  text-align: center;
  transition: transform .2s, box-shadow .2s;
}

.servicio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 22px rgba(0,0,0,0.12);
}

.servicio-card span {
  font-size: 2.6rem;
  display: block;
  margin-bottom: 15px;
}

.servicio-card h3 {
  color: var(--primario-oscuro);
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.servicio-card p {
  color: #333;
  font-size: 1.05rem;
  line-height: 1.6;
}

.servicios-cta {
  margin-top: 50px;
  text-align: center;
}


.hero-ornamento {
  background: linear-gradient(
    rgba(255,255,255,0.9),
    rgba(255,255,255,0.9)
  );
  min-height: 50vh;
}

.aves-listado {
  padding: 80px 20px;
  background: #ffffff;
}

.hero-granja {
  background: linear-gradient(
    rgba(255,255,255,0.9),
    rgba(255,255,255,0.9)
  );
  min-height: 50vh;
}

/* FOOTER */
.site-footer {
  background: var(--primario-oscuro);
  color: var(--blanco);
  text-align: center;
  padding: 25px 15px;
  margin-top: 60px;
}

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

.site-footer p {
  margin: 5px 0;
  font-size: 0.95rem;
}

.footer-credit {
  font-size: 0.85rem;
  opacity: 0.85;
}