@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

:root {
  --verde-principal: #1E6F40;
  --verde-oscuro: #14532D;
  --verde-claro: #3CB371;
  --verde-resaltado: #2E8B57;
  --gris-suave: #E8E8E8;
  --blanco-puro: #FFFFFF;
  --texto-negro: #222;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
}

html, body {
  background-color: var(--gris-suave);
  color: var(--texto-negro);
  overflow-x: hidden;
}

/* ==========================
   HEADER
   ========================== */
header {
  background-color: var(--verde-principal);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo {
  width: auto;
  height: auto;
  max-height: 48px;
  max-width: 48px;
  object-fit: contain;
  image-rendering: auto;
  display: block;
}


.titulo {
  color: var(--blanco-puro);
  font-size: clamp(16px, 5vw, 24px);
  font-weight: 600;
  text-align: center;
  flex-grow: 1;
  overflow-wrap: break-word;
  white-space: normal;  /* Permitir saltos de línea */
  word-break: break-word;
  max-width: 100%;
}


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

nav ul li a {
  text-decoration: none;
  color: var(--blanco-puro);
  font-weight: 500;
  padding: 6px 12px;
  transition: background 0.3s ease, color 0.3s ease;
}

nav ul li a:hover {
  background-color: var(--verde-resaltado);
  border-radius: 5px;
}

.menu-toggle {
  display: none;
  font-size: 24px;
  background: var(--verde-claro);
  color: var(--blanco-puro);
  padding: 8px 12px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  z-index: 2000;
}

/* ==========================
   BOTONES
   ========================== */
.btn, .btn-volver, .contact-btn {
  background-color: var(--verde-principal);
  color: var(--blanco-puro);
  padding: 10px 20px;
  text-decoration: none;
  font-weight: 500;
  border-radius: 8px;
  font-size: 1rem;
  transition: background-color 0.3s ease, transform 0.3s ease;
  display: inline-block;
  text-align: center;
  margin-top: 20px;
}

.btn:hover, .btn-volver:hover, .contact-btn:hover {
  background-color: var(--verde-oscuro);
  transform: scale(1.05);
}

/* ==========================
   SECCIONES DE CONTENIDO
   ========================== */
.seccion {
  padding: 40px 20px;
  background-color: var(--blanco-puro);
  border-top: 6px solid var(--verde-principal);
  text-align: center;
}

.seccion h2 {
  font-size: 26px;
  margin-bottom: 18px;
  color: var(--verde-principal);
}

.seccion p {
  font-size: 17px;
  line-height: 1.5;
  max-width: 750px;
  margin: 0 auto 32px;
}

/* ==========================
   TARJETAS DE DONACIÓN
   ========================== */
.donacion-container {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 32px;
  padding: 0 16px;
}

.card-donacion, .opcion {
  background: var(--blanco-puro);
  padding: 28px 20px;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

/* ==========================
   SELECT PERSONALIZADO
   ========================== */
select {
  padding: 10px 16px;
  font-size: 1rem;
  border: 2px solid var(--verde-claro);
  border-radius: 8px;
  background-color: #f0fff0;
  color: var(--verde-oscuro);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='14' height='10' viewBox='0 0 14 10' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%232E8B57' stroke-width='2' fill='none' fill-rule='evenodd'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 12px;
}

select:focus {
  outline: none;
  border-color: var(--verde-resaltado);
  box-shadow: 0 0 0 2px rgba(46,139,87,0.3);
}

/* ==========================
   FOOTER
   ========================== */
footer {
  background-color: #333;
  color: var(--blanco-puro);
  padding: 15px 20px 10px;
  text-align: center;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 5px;
}

.contact-info, .social-links {
  text-align: center;
}

.contact-info .contact-buttons, .social-icons {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.contact-btn {
  background-color: var(--verde-principal);
  color: var(--blanco-puro);
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
}

.contact-btn:hover {
  background-color: var(--verde-oscuro);
}

.social-icon {
  width: 40px;
  height: 40px;
  font-size: 18px;
  border-radius: 50%;
  background: #1877f2; /* Facebook */
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanco-puro);
  transition: transform 0.3s;
}

.instagram-icon {
  background: radial-gradient(circle at 30% 30%, #feda75, #d62976, #962fbf);
}

.social-icon:hover {
  transform: scale(1.2);
}

footer p {
  font-size: 12px;
  opacity: 0.85;
  margin-top: 6px;
}

/* ==========================
   RESPONSIVE (Móviles y Tablets)
   ========================== */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    position: absolute;
    top: 18px;
    right: 20px;
  }

  nav ul {
    display: none;
    flex-direction: column;
    background-color: var(--verde-principal);
    padding: 20px;
    border-radius: 12px;
    position: absolute;
    top: 65px;
    right: 20px;
    width: 80%;
    max-width: 280px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    z-index: 1000;
  }

  nav ul.active {
    display: flex;
  }

  nav ul li {
    width: 100%;
  }

  nav ul li a {
    width: 100%;
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  nav ul li:last-child a {
    border-bottom: none;
  }

  .titulo {
    color: var(--blanco-puro);
    font-size: clamp(14px, 4.5vw, 20px); /* Ajuste fino para móviles */
    font-weight: 600;
    text-align: center;
    flex-grow: 1;
    overflow-wrap: break-word;
    word-break: break-word;
    white-space: normal;
    max-width: 90%;
    margin: 0 auto;
  }
  

  .logo {
    width: 44px;
    height: 44px;
  }
}
.titulo-asociacion {
  color: var(--blanco-puro);
  font-size: clamp(16px, 5vw, 24px);
  font-weight: 600;
  text-align: center;
  word-break: break-word;
  white-space: normal;
  margin: 0 auto;
  max-width: 100%;
  padding: 0 10px;
}
@media (max-width: 768px) {
  .titulo-home {
    font-size: clamp(14px, 4.5vw, 20px);
    max-width: 90%;
  }

  .salto-movil {
    display: block;
  }
}

@media (min-width: 769px) {
  .salto-movil {
    display: none;
  }
}
/* Estructura para sticky footer */
html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1; /* Ocupa el espacio restante para empujar el footer hacia abajo */
  padding-bottom: 40px; /* Espacio interior adicional si quieres */
}
@media (max-width: 768px) {
  .titulo-asociacion {
    font-size: clamp(14px, 4.5vw, 20px);
    max-width: 90%;
  }

  .salto-movil {
    display: block;
  }
}

@media (min-width: 769px) {
  .salto-movil {
    display: none;
  }
}