@import url('https://api.fontshare.com/v2/css?f[]=satoshi@400,600,700&f[]=nohemi@400,600,700&display=swap');

:root {
  --verde-neon: #D5FF00;
  --verde-suave: #ECFF8C;
  --negro: #111111;
  --gris-texto: #444444;
  --blanco-transp: #ffffffcc;
  --hover-negro: #222222;

  --fuente-titulo: 'Nohemi', sans-serif;
  --fuente-texto: 'Satoshi', sans-serif;
}

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

body {
  font-family: var(--fuente-texto);
  background: linear-gradient(135deg, var(--verde-suave) 0%, #ffffb3 100%);
  color: var(--negro);
  line-height: 1.6;
}

/* NAV SUPERIOR */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--blanco-transp);
  padding: 1rem 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-links a {
  margin-left: 1.5rem;
  text-decoration: none;
  font-weight: 600;
  color: var(--negro);
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--hover-negro);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--negro);
  transition: width 0.3s ease, left 0.3s ease;
}
.nav-links a:hover::after {
  width: 100%;
  left: 0;
}

.banner {
  height: 50px;
}

/* NAV INFERIOR */
.nav-bottom {
  display: none;
}
@media (max-width: 768px) {
  .nav-bottom {
    display: flex;
    justify-content: space-around;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--negro);
    padding: 1rem 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 100;
  }

  .nav-bottom a {
    color: var(--verde-neon);
    font-size: 1.4rem;
  }
}

/* SPLASH */
.splash {
  height: 100vh;
  background-color: var(--verde-neon);
  color: var(--negro);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}
.splash-logo {
  width: 80px;
  margin-bottom: 1.5rem;
}
.splash h1 {
  font-family: var(--fuente-titulo);
  font-size: 2rem;
  margin-bottom: 1rem;
}
.splash p {
  max-width: 400px;
  font-size: 1rem;
  margin-bottom: 2rem;
}
.button {
  background: var(--negro);
  color: white;
  padding: 0.7rem 1.8rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  transition: background 0.3s ease, transform 0.2s ease;
  font-family: var(--fuente-texto);
}
.button:hover {
  background: var(--hover-negro);
  transform: scale(1.05);
}

/* LOGIN */
.login {
  background: var(--negro);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
}
.login h2 {
  font-family: var(--fuente-titulo);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}
.login input {
  display: block;
  width: 100%;
  max-width: 300px;
  margin: 0.5rem auto;
  padding: 0.8rem 1rem;
  border-radius: 100px;
  border: none;
  outline: none;
  font-family: var(--fuente-texto);
}
.button-login {
  background: var(--verde-neon);
  color: var(--negro);
  font-weight: 700;
  border: none;
  border-radius: 100px;
  padding: 0.8rem 2rem;
  margin-top: 1rem;
  cursor: pointer;
  transition: 0.3s ease;
}
.button-login:hover {
  background: var(--verde-suave);
}
.alt-login {
  margin: 1.5rem 0 0.5rem;
  color: var(--gris-texto);
}
.social-buttons button {
  margin: 0.5rem;
  padding: 0.6rem 1rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  font-weight: bold;
  font-family: var(--fuente-texto);
}
.google {
  background: white;
  color: #111;
}
.facebook {
  background: #4267B2;
  color: white;
}

/* CONTENIDO GRID / BRIEF */
.contenido-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.contenido-grid h1 {
  font-size: 2.5rem;
  text-align: center;
  background: var(--verde-neon);
  padding: 1rem 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  font-weight: 700;
  /* QUITAR font-family de acá */
}
.card {
  background: white;
  border-left: 6px solid var(--negro);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.1);
}
.card h2 {
  font-family: var(--fuente-titulo);
  font-size: 1.4rem;
  color: var(--negro);
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--verde-neon);
  padding-bottom: 0.3rem;
}

/* BOTÓN FIGMA */
.presentacion-link {
  grid-column: 1 / -1;
  text-align: center;
}
.button-figma {
  display: inline-block;
  background: var(--negro);
  color: var(--verde-neon);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-family: var(--fuente-titulo);
  transition: background 0.3s ease, transform 0.2s ease;
}
.button-figma:hover {
  background: var(--hover-negro);
  transform: scale(1.05);
  color: white;
}

/* RÓTULO INSTITUCIONAL */
#rótulo {
  background: var(--blanco-transp);
  padding: 3rem 2rem;
  text-align: center;
  font-size: 0.9rem;
}
.rotulo-contenido {
  max-width: 800px;
  margin: 0 auto;
  color: var(--gris-texto);
}
.logo-institucional {
  height: 50px;
  margin-bottom: 1rem;
}
.derechos {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: #888;
}

/* FOOTER */
footer {
  background: var(--negro);
  color: white;
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.85rem;
  line-height: 1.6;
}
/* INTEGRANTES */
#integrantes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 3rem 1rem;
  gap: 2rem;
  perspective: 800px;
}

.persona {
  background: var(--blanco-transp);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  width: 200px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: float 6s ease-in-out infinite;
  transform-style: preserve-3d;
}

.persona:hover {
  animation-play-state: paused;
  transform: translateY(-10px) rotateX(4deg);
  box-shadow: 0 12px 24px rgba(0,0,0,0.2);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 100%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 3px solid var(--negro);
  transition: box-shadow 0.3s ease;
}

.persona:hover .avatar {
  box-shadow: 0 0 12px var(--verde-neon);
}

.persona h3 {
  margin: 0.5rem 0;
  color: var(--negro);
  font-weight: 600;
  font-family: var(--fuente-titulo);
}

.persona p {
  margin: 0;
  color: var(--gris-texto);
}
.persona .button {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1.2rem;
  background: var(--negro);
  color: white;
  border-radius: 100px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.3s ease, transform 0.2s ease;
  font-family: var(--fuente-texto);
  font-size: 0.9rem;
  white-space: nowrap;
  min-width: 120px;
  text-align: center;
}
.titulo-banco {
  font-family: var(--fuente-titulo);
  font-size: 2.2rem;
  text-align: center;
  background-color: var(--verde-neon);
  color: var(--negro);
  padding: 1.2rem 2rem;
  border-radius: 16px;
  margin: 3rem auto 2rem;
  max-width: 90%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  letter-spacing: 1.5px;
  font-weight: 700;
  /* 👇 Esta línea quita las mayúsculas forzadas */
  text-transform: none;
}
.titulo-mapa {
  font-family: var(--fuente-titulo);
  font-size: 2.2rem;
  text-transform: uppercase;
  text-align: center;
  background-color: var(--verde-neon);
  color: var(--negro);
  padding: 1.2rem 2rem;
  border-radius: 16px;
  margin: 3rem auto 2rem;
  max-width: 90%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  letter-spacing: 1.5px;
  font-weight: 700;
}

.mapa-embed {
  display: flex;
  justify-content: center;
  padding: 1rem;
}

.mapa-embed iframe {
  width: 90%;
  max-width: 1000px;
  height: 600px;
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.titulo-app {
  font-family: var(--fuente-titulo);
  font-size: 2.2rem;
  text-transform: uppercase;
  text-align: center;
  background-color: var(--verde-neon);
  color: var(--negro);
  padding: 1.2rem 2rem;
  border-radius: 16px;
  margin: 3rem auto 2rem;
  max-width: 90%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  letter-spacing: 1.5px;
  font-weight: 700;
}

.prototipo-embed {
  display: flex;
  justify-content: center;
  padding: 1rem;
}

.prototipo-embed iframe {
  width: 90%;
  max-width: 1000px;
  height: 700px;
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}