:root {
  --azul: #007BFF;
  --negro: #0D0D0D;
  --plomo: #A0A0A0;
  --fondo: #121212;
  --blanco: #F5F5F5;
}

body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  background-color: var(--fondo);
  color: var(--blanco);
  scroll-behavior: smooth;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 3rem;
  background: var(--negro);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo {
  font-size: 1.5rem;
  font-weight: 600;
}
.logo span {
  color: var(--azul);
}

nav {
  display: flex;
  gap: 1.5rem;
}
nav a {
  color: var(--blanco);
  text-decoration: none;
  transition: color 0.3s;
}
nav a:hover {
  color: var(--azul);
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
}

/* HERO */
.hero {
  background: linear-gradient(to right, #0a0a0a, #101820);
  padding: 6rem 2rem;
  text-align: center;
}
.hero h1 {
  font-size: 2.5rem;
}
.hero span {
  color: var(--azul);
}
.hero p {
  color: var(--plomo);
  max-width: 600px;
  margin: 1rem auto 2rem;
}
.btn-primary {
  background: var(--azul);
  color: var(--blanco);
  border: none;
  padding: 0.8rem 1.8rem;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s;
}
.btn-primary:hover {
  background: #0056b3;
}

/* SERVICIOS */
.services {
  padding: 4rem 2rem;
  text-align: center;
}
.service-container {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.service-card {
  background: #1e1e1e;
  border-radius: 10px;
  padding: 2rem;
  width: 280px;
  transition: transform 0.3s;
}
.service-card:hover {
  transform: translateY(-8px);
}
.service-card h3 {
  color: var(--azul);
}

/* NOSOTROS */
.about {
  background: #101010;
  padding: 4rem 2rem;
  text-align: center;
  color: var(--plomo);
}

/* TESTIMONIOS */
.testimonios {
  padding: 4rem 2rem;
  background: #181818;
  text-align: center;
}
.test-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.test-card {
  background: #222;
  padding: 1.5rem;
  border-left: 4px solid var(--azul);
  width: 300px;
  border-radius: 8px;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 2rem;
  background: var(--negro);
}
.socials img {
  width: 25px;
  margin: 0 8px;
  filter: invert(1);
  transition: transform 0.3s;
}
.socials img:hover {
  transform: scale(1.2);
}
.copy {
  color: var(--plomo);
  font-size: 0.9rem;
  margin-top: 1rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  nav {
    display: none;
    flex-direction: column;
    background: #111;
    position: absolute;
    top: 70px;
    right: 0;
    width: 60%;
    border-left: 2px solid var(--azul);
  }
  nav.active {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
}