/* =========================
   Header y Footer CSS
   Autor: Jose Sandoval - Teótl Web Design
   Fecha: 2025-10-17
   Descripción: Estilos responsivos de header y footer
========================= */

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

/* ===========================
   VARIABLES DE DISEÑO
   =========================== */
:root {
  /* Colores */
  --color-primario: #c7cebe;
  --color-secundario: rgb(240, 207, 174);
  --color-acento: #d3e7e0;
  --color-fondo: #425855;
  --color-texto: #3a4439;
  --color-texto-invertido: #fefefe;

  /* Fuentes */
  --fuente-principal: arial, sans-serif;
  --fuente-titulos: 'tangerine', sans-serif;

  /* Espaciado y bordes */
  --radio-borde: 10px;
  --espaciado: 1rem;
}

/* =========================
   HEADER BASE
========================= */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 5%;
  background: var(--color-fondo);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* ===== Logo ===== */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo img {
  height: 70px;
}

.logo p {
  font-family: var(--fuente-titulos);
  color: var(--color-texto-invertido);
  font-size: 3rem;
  font-weight: bold;
  letter-spacing: 2px;
  transition: transform .22s ease, box-shadow .22s ease;
}

.logo p:hover {
  color: #caeac7;
}

/* ===== Navegación ===== */
nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li a {
  text-decoration: none;
  color: #fff;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

nav ul li a:hover {
  color: #caeac7;
}

/* =========================
   MENÚ HAMBURGUESA (RWD)
========================= */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  background: transparent;
  border: none;
}

.menu-toggle span {
  width: 28px;
  height: 3px;
  background: #fff;
  border-radius: 3px;
}

header input[type="checkbox"]#menu-checkbox {
  display: none;
}


/* =========================
   FOOTER
========================= */
footer {
  background: var(--color-fondo);
  margin-top: auto;
  padding: 40px 20px;
}

.footer__container {
  display: flex;
  justify-content: space-around;
  text-align: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.footer__col {
  min-width: 200px;
  margin: 15px 0;
}
.social-links {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 10px;
}
.social-links .fa-brands {
  color: var(--color-acento);
  font-size: 30px;
  text-decoration: none;
}
.social-links .fa-brands:hover {
  color: #caeac7;
}

.footer-bottom {
  text-align: center;
  color: var(--color-texto-invertido);
  border-top: 1px solid var(--color-acento);
  padding-top: 15px;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer__col h3 {
  margin-bottom: 10px;
  font-family: var(--fuente-principal);
  letter-spacing: 1.5px;
  color: var(--color-acento);
}

.footer__col p,
.footer__col a {
  margin-bottom: 8px;
  display: block;
  font-size: 15px;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--color-acento);
  text-decoration: none;
  letter-spacing: 1.3px;
}

.footer-bottom a {
  color: rgb(255, 173, 80);
  text-decoration: none;
  font-weight: bold;
}

/* ===============================
   📱 MEDIA QUERIES
=============================== */

/* === Tablets (<= 992px) === */
@media (max-width: 992px) {
  header {
    justify-content: flex-start;
    align-items: center;
    padding: 10px 3%;
    position: relative;
  }

  /* Menú hamburguesa visible en la izquierda */
  .menu-toggle {
    display: flex;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1100; /* Por encima del nav */
  }

  /* Ocultar menú inicialmente */
  nav {
    width: 100%;
    display: none;
    flex-direction: column;
    background: var(--color-primario);
    text-align: center;
    padding: 15px 0;
    position: absolute;
    top: 100%;
    left: 0;
  }

  nav ul {
    flex-direction: column;
    gap: 12px;
  }

  /* Mostrar el menú cuando está activo */
  input[type="checkbox"]#menu-checkbox:checked ~ nav {
    display: flex;
    animation: slideDown 0.3s ease;
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

/* === Celulares (<= 768px) === */
@media (max-width: 768px) {
  header {
    flex-wrap: wrap;
    padding: 8px 3%;
  }

  .logo img {
    height: 60px;
  }

  .logo p {
    font-size: 2.3rem;
  }

  .bienvenida h3 {
    font-size: 1.3rem;
  }

  /*-- Footer --*/
  .footer__container {
    flex-direction: column;
    align-items: center;
  }

  .footer__col h3 {
    font-size: 1rem;
  }
  .footer__col p,
  .footer__col a {
    font-size: .9rem;
}
}

@media (max-width: 640px) {
.bienvenida {
  flex-direction: column;
  text-align: center;
}
}

/* === Móviles pequeños (<= 480px) === */
@media (max-width: 480px) {
  .logo img {
    height: 45px;
  }

  .logo p {
    font-size: 1.8rem;
  }
}