:root {
  --primary: #2c5d87;
  --accent: #e85d5d;
  --bg: #f5f9fc;
  --soft: #eaf4fb;
}

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

/* BODY */
body {
  font-family: 'Segoe UI', sans-serif;
  background: var(--bg);
  color: #333;
}

/* CONTAINER */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* HEADER */
.header {
  background: white;
  border-bottom: 1px solid #ddd;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

/* LOGO */
.logo-img {
  height: 150px !important;
}

/* MENU */
nav {
  display: flex;
  gap: 25px;
}

nav a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 500;
}

nav a:hover {
  color: var(--accent);
}

/* BOTON DONAR */
.btn-donar {
  background: var(--accent);
  color: white;
  padding: 8px 15px;
  border-radius: 6px;
}

/* HERO */
.hero {
  background: var(--soft);
  padding: 60px 0;
}

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

.hero-text h1 {
  font-size: 38px;
  color: var(--primary);
}

.hero-text p {
  margin: 15px 0;
  font-size: 18px;
}

.hero img {
  width: 100%;
  border-radius: 12px;
}

/* BOTON */
.btn {
  background: var(--accent);
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  display: inline-block;
}

/* FEATURES */
.features {
  background: white;
  padding: 50px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  gap: 20px;
}

.feature {
  font-size: 20px;
}

/* MISION */
.mision {
  background: var(--soft);
  padding: 60px 0;
}

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

.mision img {
  width: 100%;
  border-radius: 12px;
}

/* NOTICIAS */
.noticias {
  padding: 60px 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  transition: 0.3s;
}

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

/* FOOTER */
.footer {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 20px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid,
  .mision-grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  nav {
    display: none;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}
.feature {
  text-decoration: none;
  color: inherit;
  background: white;
  padding: 30px;
  border-radius: 10px;
  display: block;
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}
.card {
  cursor: pointer;
}
/* IMAGEN NORMAL (COMPACTA) */
.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  transition: 0.3s;
}

/* CUANDO LA NOTICIA ESTÁ ABIERTA */
.card.active img {
  height: 220px;
}
/* MENU NORMAL */
nav {
  display: flex;
  gap: 20px;
}

/* HAMBURGUESA OCULTA EN DESKTOP */
.menu-toggle {
  display: none;
  font-size: 26px;
  cursor: pointer;
}

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

  nav {
    position: absolute;
    top: 70px;
    right: 10px;
    background: white;
    flex-direction: column;
    padding: 20px;
    border-radius: 10px;
    display: none;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
  }

  nav.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}
/* PAGINAS INTERNAS */
.page {
  padding: 80px 0;
}

.page h1 {
  text-align: center;
  color: var(--primary);
  margin-bottom: 40px;
}

.intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 40px;
}

/* GRID */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

/* CARDS MEJORADAS */
.card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  transition: 0.3s;
}

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

/* RESPONSIVE */
@media (max-width: 900px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}
.contacto {
  padding: 60px 20px;
  text-align: center;
}

.contacto form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contacto input,
.contacto textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 14px;
}

.contacto textarea {
  min-height: 120px;
  resize: none;
}

.contacto button {
  background: #0077cc;
  color: white;
  border: none;
  padding: 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s;
}

.contacto button:hover {
  background: #005fa3;
}

#respuesta {
  margin-top: 10px;
  font-size: 14px;
}
@media (max-width: 768px) {
  .cards {
    grid-template-columns: 1fr;
  }
}
/* FEATURES RESPONSIVE */
@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}
.feature {
  font-size: 28px;
}

.feature h3 {
  font-size: 18px;
  margin-top: 10px;
}