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

body {
  font-family: 'Poppins', 'Segoe UI', sans-serif;
  background-color: #fafafa;
  color: #333;
  line-height: 1.6;
}

/* =========================
   NAVBAR
========================= */
.navbar {
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
  transition: all 0.3s ease-in-out;
}

.navbar.scrolled {
  background: #000;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.6rem;
  color: #fff !important;
  letter-spacing: .5px;
}

.navbar-nav .nav-link {
  color: #ddd !important;
  margin-left: 15px;
  font-weight: 500;
  transition: .25s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: #e63946 !important;
  transform: translateY(-2px);
}

/* =========================
   HERO / CARRUSEL
========================= */
.carousel-item img {
  height: 100vh;
  object-fit: cover;
  filter: brightness(60%);
}

.carousel-caption {
  bottom: 28%;
}

.carousel-caption h2 {
  font-size: 3.7rem;
  font-weight: 700;
  text-shadow: 3px 3px 12px rgba(0,0,0,0.9);
}

.carousel-caption p {
  font-size: 1.3rem;
  color: #eee;
}

/* =========================
   SECCIÓN BIENVENIDA
========================= */
.bienvenida {
  background-size: cover;
  background-position: center;
  padding: 110px 20px;
  position: relative;
  text-align: center;
}

.bienvenida::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}

.bienvenida .container {
  position: relative;
  z-index: 2;
}

.bienvenida h1 {
  font-size: 3rem;
  font-weight: 700;
  color: #fff;
}

.bienvenida p {
  font-size: 1.25rem;
  color: #f1f1f1;
}

.bienvenida .btn {
  padding: 12px 34px;
  font-size: 1.1rem;
  border-radius: 32px;
  transition: .3s ease;
}

.bienvenida .btn:hover {
  background: #fff;
  color: #e63946;
  transform: scale(1.05);
}

/* =========================
   FOOTER
========================= */
footer {
  background: #111;
  padding: 50px 20px;
}

footer h5 {
  color: white;
  margin-bottom: 15px;
}

footer a {
  color: #ccc;
  transition: 0.25s;
}

footer a:hover {
  color: #e63946;
}

.social-icon {
  font-size: 1.7rem;
  margin-right: 15px;
  color: #ddd;
  transition: 0.3s ease;
}

.social-icon:hover {
  color: #e63946;
  transform: scale(1.15);
}

footer .text-center p {
  margin-top: 25px;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 15px;
  color: #999;
}

/* =========================
   UTILIDADES REUSABLES
========================= */
.shadow-soft {
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.rounded-15 {
  border-radius: 15px;
}

.text-red {
  color: #e63946 !important;
}

.bg-red {
  background: #e63946 !important;
}