/* ─────── Variables de marca ─────── */
:root {
  --green:   #1FA463;
  --blue:    #1FA0C8;
  --orange:  #F1872D;
  --dark:    #2E2E2E;
  --darker:  #1a1a1a;
  --light:   #F7F9FC;
  --white:   #FFFFFF;
  --green-dark: #168A52;
  --blue-dark:  #1587A9;
  --font-title: 'Poppins', sans-serif;
  --font-body:  'Open Sans', sans-serif;
  --shadow-sm:  0 4px 16px rgba(0,0,0,.10);
  --shadow-md:  0 8px 32px rgba(0,0,0,.15);
  --shadow-lg:  0 16px 56px rgba(0,0,0,.20);
  --radius:     14px;
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

/* ─────── Reset & base ─────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 { font-family: var(--font-title); }

/* ─────── Utilidades de sección ─────── */
.section-pad { padding: 96px 0; }
.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: #666;
  max-width: 560px;
  line-height: 1.75;
}
.pill-label {
  display: inline-block;
  font-family: var(--font-title);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  background: rgba(31,164,99,.12);
  color: var(--green);
  margin-bottom: 14px;
}
.btn-primary-brand {
  background: var(--green);
  color: #fff;
  border: none;
  padding: 12px 30px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .92rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  display: inline-block;
}
.btn-primary-brand:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(31,164,99,.35);
  color: #fff;
}
.btn-secondary-brand {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
  padding: 12px 30px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .92rem;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-block;
}
.btn-secondary-brand:hover {
  background: var(--white);
  color: var(--green);
}

/* ══════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════ */
#mainNav {
  background: rgba(255,255,255,.0);
  backdrop-filter: blur(0px);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
  padding: 18px 0;
  z-index: 1050;
}
#mainNav.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(18px);
  box-shadow: 0 2px 24px rgba(0,0,0,.10);
  padding: 10px 0;
}
#mainNav.scrolled .nav-link { color: var(--dark) !important; }
#mainNav.scrolled .navbar-brand .brand-text { color: var(--dark); }
#mainNav.scrolled .navbar-toggler-icon { filter: none; }

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
/* Nuevo estilo para tu logo en imagen */
.site-logo {
  height: 46px; /* Ajusta esta altura si quieres que el logo sea más grande o pequeño */
  width: auto;
  display: block;
  transition: height var(--transition);
}

/* Reducir ligeramente el tamaño del logo cuando se hace scroll */
#mainNav.scrolled .site-logo {
  height: 40px; 
}

.brand-text {
  font-family: var(--font-title);
  font-size: .88rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  transition: color var(--transition);
}
.brand-text span { font-weight: 300; display: block; font-size: .72rem; letter-spacing: .05em; }

.nav-link {
  font-family: var(--font-title);
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.9) !important;
  padding: 6px 14px !important;
  position: relative;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 14px;
  width: 0; height: 2px;
  background: var(--green);
  border-radius: 2px;
  transition: width var(--transition);
}
.nav-link:hover::after, .nav-link.active::after { width: calc(100% - 28px); }
.nav-link:hover { color: var(--white) !important; }

.btn-cotizar {
  background: var(--green);
  color: #fff !important;
  padding: 8px 22px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition) !important;
  border: none;
}
.btn-cotizar::after { display: none !important; }
.btn-cotizar:hover {
  background: var(--green-dark) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(31,164,99,.4);
}

.navbar-toggler { border: 2px solid rgba(255,255,255,.6); }
#mainNav.scrolled .navbar-toggler { border-color: rgba(0,0,0,.3); }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
#mainNav.scrolled .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(46,46,46,0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
#hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: #1a2a22;
}

/* Contenedor del carrusel de fondo */
.hero-carousel {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 0;
}
.hero-carousel .carousel-inner,
.hero-carousel .carousel-item {
  height: 100%;
  width: 100%;
}
.hero-carousel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Animación de zoom suave constante en las imágenes */
  animation: heroZoom 14s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.12); }
}

/* Capa oscura superpuesta (para que el texto blanco sea legible) */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1; /* Se coloca sobre las imágenes */
  background: linear-gradient(
    120deg,
    rgba(14,35,25,.90) 0%,
    rgba(20,50,70,.75) 60%,
    rgba(0,0,0,.45) 100%
  );
}

.hero-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1; /* Encima de la capa oscura, debajo del texto */
}

.hero-deco::before {
  content: '';
  position: absolute;
  top: 10%; right: -100px;
  width: 700px; height: 700px;
  border: 1px solid rgba(31,164,99,.18);
  border-radius: 50%;
  animation: rotateDeco 30s linear infinite;
}
.hero-deco::after {
  content: '';
  position: absolute;
  top: 15%; right: -50px;
  width: 500px; height: 500px;
  border: 1px solid rgba(31,160,200,.14);
  border-radius: 50%;
  animation: rotateDeco 20s linear infinite reverse;
}
@keyframes rotateDeco { to { transform: rotate(360deg); } }

/* Asegurarnos que el contenido esté por encima de todo el fondo */
.hero-content { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 22px;
}
.hero-eyebrow::before {
  content: '';
  width: 32px; height: 2px;
  background: var(--green);
  border-radius: 2px;
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.12;
  margin-bottom: 22px;
}
.hero-title .highlight {
  color: var(--green);
  position: relative;
  display: inline-block;
}
.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  border-radius: 2px;
}

.hero-sub {
  font-size: 1.12rem;
  color: rgba(255,255,255,.80);
  line-height: 1.75;
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

.hero-stats {
  margin-top: 60px;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}
.hero-stat {
  border-left: 3px solid var(--green);
  padding-left: 14px;
}
.hero-stat .num {
  font-family: var(--font-title);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat .lbl {
  font-size: .78rem;
  color: rgba(255,255,255,.65);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.scroll-down {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.6);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
  animation: scrollBounce 2s ease-in-out infinite;
}
.scroll-down i { font-size: 1.2rem; }
@keyframes scrollBounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ══════════════════════════════════════════
   SOBRE NOSOTROS
══════════════════════════════════════════ */
#about { background: var(--light); }

/* ══════════════════════════════════════════
   SOBRE NOSOTROS - Mosaico de Imágenes
══════════════════════════════════════════ */
.about-img-wrap {
  position: relative;
  border-radius: var(--radius);
  /* Sombra elegante para todo el bloque */
  box-shadow: 0 20px 50px rgba(0,0,0,.08); 
}

.about-mosaic {
  display: flex;
  gap: 12px; /* Separación limpia entre las fotos */
  width: 100%;
  aspect-ratio: 4/3.5; /* Proporción ideal para el bloque */
  border-radius: var(--radius);
  overflow: hidden;
}

/* Imagen grande izquierda */
.about-mosaic .img-main {
  width: 60%; /* Ocupa el 60% del ancho */
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

/* Contenedor derecho para las 2 imágenes pequeñas */
.about-mosaic .img-stack {
  width: 40%; /* Ocupa el 40% restante */
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Imágenes pequeñas derechas */
.about-mosaic .img-sub {
  width: 100%;
  height: calc(50% - 6px); /* Mitad de altura menos la mitad del gap */
  object-fit: cover;
  transition: transform var(--transition);
}

/* Pequeño efecto de zoom al pasar el ratón para hacerlo interactivo */
.about-mosaic:hover .img-main {
  transform: scale(1.03);
}
.about-mosaic:hover .img-sub {
  transform: scale(1.05);
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  box-shadow: var(--shadow-md);
  text-align: center;
  z-index: 2;
}
.about-badge .big { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.about-badge .sm  { font-size: .62rem; letter-spacing: .06em; text-transform: uppercase; margin-top: 2px; }

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}
.about-feature-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(31,164,99,.12);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.about-feature-text h6 {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .93rem;
  margin-bottom: 3px;
}
.about-feature-text p {
  font-size: .84rem;
  color: #777;
  margin: 0;
}

/* ══════════════════════════════════════════
   SERVICIOS
══════════════════════════════════════════ */
/* ══════════════════════════════════════════
   SERVICIOS (Diseño Limpio y Elegante)
══════════════════════════════════════════ */
#services { background: var(--light); }

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid #e5e9f0;
  /* Transición súper suave para toda la tarjeta */
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); 
  height: 100%;
  position: relative;
  overflow: hidden;
}

/* Línea decorativa en la parte superior que se dibuja al hacer hover */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

/* Efecto al pasar el mouse sobre la tarjeta */
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.06);
  border-color: transparent;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 16px;
  /* Fondo muy sutil y universal para que los íconos resalten */
  background: rgba(31,164,99,.06); 
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.8rem;
  /* Efecto de rebote para el ícono */
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
}

/* En lugar de cambiar el color, el ícono crece al hacer hover */
.service-card:hover .service-icon-wrap {
  transform: scale(1.15);
}

.service-card h5 {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 12px;
}

.service-card p {
  font-size: .9rem;
  color: #666;
  line-height: 1.7;
  margin-bottom: 24px;
}

.btn-ver-mas {
  font-family: var(--font-title);
  font-size: .85rem;
  font-weight: 600;
  color: var(--green);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s ease, color 0.3s ease;
}

/* Al hacer hover, la flechita se separa y cambia de tono */
.service-card:hover .btn-ver-mas {
  gap: 12px; 
  color: var(--green-dark);
}

/* ══════════════════════════════════════════
   PROYECTOS DESTACADOS
══════════════════════════════════════════ */
#projects { background: var(--dark); }
#projects .section-title { color: var(--white); }
#projects .section-subtitle { color: rgba(255,255,255,.6); }
#projects .pill-label {
  background: rgba(31,164,99,.2);
  color: var(--green);
}

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.project-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform .55s cubic-bezier(.4,0,.2,1);
}
.project-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #2a3a2e, #1e3040);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.25);
  gap: 10px;
  transition: transform .55s cubic-bezier(.4,0,.2,1);
}
.project-img-placeholder i { font-size: 2.5rem; }
.project-img-placeholder span { font-size: .8rem; }

.project-card:hover .project-img,
.project-card:hover .project-img-placeholder { transform: scale(1.07); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(14,30,22,.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  transition: background var(--transition);
}
.project-card:hover .project-overlay {
  background: linear-gradient(180deg, rgba(14,30,22,.2) 0%, rgba(14,30,22,.95) 100%);
}
.project-overlay .cat {
  font-family: var(--font-title);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 6px;
}
.project-overlay h5 {
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 4px;
}
.project-overlay p {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
  margin: 0;
}
.project-arrow {
  position: absolute;
  top: 18px; right: 18px;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .95rem;
  opacity: 0;
  transform: scale(.7);
  transition: all var(--transition);
}
.project-card:hover .project-arrow { opacity: 1; transform: scale(1); }

/* ══════════════════════════════════════════
   SOFTWARE
══════════════════════════════════════════ */
/* ══════════════════════════════════════════
   SOFTWARE (Actualizado a Tema Oscuro)
══════════════════════════════════════════ */
#software { 
  background: #141F19; /* Fondo oscuro de la sección */
}

.software-card {
  background: #1B2820; /* Fondo de las tarjetas */
  border-radius: var(--radius);
  padding: 26px 16px;
  text-align: center;
  border: 1px solid rgba(255,255,255,.07);
  transition: all var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.software-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.software-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 18px 44px rgba(0,0,0,.4);
  border-color: rgba(31,164,99,.22);
}

.software-card:hover::after {
  transform: scaleX(1);
}

.software-icon {
  width: 64px; height: 64px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: .82rem;
  color: #fff;
  letter-spacing: -1px;
  transition: transform var(--transition);
}

.software-card:hover .software-icon {
  transform: scale(1.1) rotate(-4deg);
}

.software-card h6 {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: .88rem;
  color: #ffffff;
  margin-bottom: 6px;
}

.software-card p {
  font-size: .74rem;
  color: #8BA694; /* Color del texto descriptivo */
  line-height: 1.55;
  margin: 0;
}

/* ══════════════════════════════════════════
   TESTIMONIOS
══════════════════════════════════════════ */
#testimonials { background: var(--white); }

.testi-card {
  background: var(--light);
  border-radius: var(--radius);
  padding: 36px 28px;
  height: 100%;
  border: 1.5px solid #e8edf2;
  transition: all var(--transition);
  position: relative;
}
.testi-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.testi-card .quote-icon {
  font-size: 4rem;
  line-height: 1;
  color: rgba(31,164,99,.15);
  font-family: Georgia, serif;
  position: absolute;
  top: 16px; left: 24px;
}
.testi-card .stars {
  color: #F1872D;
  font-size: 1rem;
  margin-bottom: 14px;
}
.testi-card p {
  font-size: .9rem;
  color: #555;
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 22px;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.testi-author h6 {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .9rem;
  margin: 0;
}
.testi-author small { font-size: .78rem; color: #999; }

/* ── Ajustes exclusivos para el Slider de Testimonios ── */
.custom-indicators {
  bottom: -10px;
}
.custom-indicators button {
  width: 12px !important;
  height: 12px !important;
  border-radius: 50% !important;
  background-color: var(--green) !important;
  opacity: 0.3 !important;
  margin: 0 6px !important;
  border: none !important;
  transition: all var(--transition) !important;
}
.custom-indicators button.active {
  opacity: 1 !important;
  width: 24px !important;
  border-radius: 10px !important; /* Efecto de píldora para el activo */
}
/* Para que las flechas laterales no se pisen con la tarjeta en móviles */
@media (max-width: 767px) {
  .carousel-control-prev, .carousel-control-next {
    display: none; /* Oculta flechas en móvil, los usuarios pueden usar los puntos o deslizar el dedo */
  }
}

/* ══════════════════════════════════════════
   CONTACTO
══════════════════════════════════════════ */
#contact {
  background: linear-gradient(135deg, #0d1f16 0%, #0e2030 100%);
  position: relative;
  overflow: hidden;
}
#contact::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(31,164,99,.12), transparent 70%);
  pointer-events: none;
}
#contact .section-title { color: var(--white); }
#contact .section-subtitle { color: rgba(255,255,255,.6); }
#contact .pill-label { background: rgba(31,164,99,.2); color: var(--green); }

.contact-form .form-control,
.contact-form .form-select {
  background: rgba(255,255,255,.07);
  border: 1.5px solid rgba(255,255,255,.12);
  color: var(--white);
  border-radius: 10px;
  padding: 13px 18px;
  font-family: var(--font-body);
  font-size: .92rem;
  transition: border-color var(--transition), background var(--transition);
}
.contact-form .form-control::placeholder { color: rgba(255,255,255,.4); }
.contact-form .form-control:focus,
.contact-form .form-select:focus {
  background: rgba(255,255,255,.12);
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(31,164,99,.18);
  color: var(--white);
}
.contact-form label {
  font-family: var(--font-title);
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255,255,255,.75);
  margin-bottom: 6px;
}
.btn-submit {
  background: linear-gradient(90deg, var(--green), var(--blue));
  color: #fff;
  border: none;
  padding: 14px 42px;
  border-radius: 50px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: .95rem;
  transition: all var(--transition);
  width: 100%;
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(31,164,99,.40);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 26px;
}
.contact-info-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(31,164,99,.18);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.contact-info-text h6 {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .88rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 3px;
}
.contact-info-text p {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  margin: 0;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: var(--darker);
  padding: 64px 0 0;
  border-top: 1px solid rgba(255,255,255,.06);
}
footer h6 {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
footer p, footer a {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  text-decoration: none;
  line-height: 2;
  display: block;
  transition: color var(--transition);
}
footer a:hover { color: var(--green); }

.footer-brand { max-width: 300px; }
.footer-brand .logo-placeholder { margin-bottom: 16px; }
.footer-brand .desc {
  display: block;
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  line-height: 1.75;
  margin-bottom: 22px;
}

.social-links { display: flex; gap: 10px; }
.social-link {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6) !important;
  font-size: 1rem;
  transition: all var(--transition);
}
.social-link:hover {
  background: var(--green);
  color: #fff !important;
  transform: translateY(-3px);
}

.footer-bottom {
  margin-top: 48px;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,.07);
  font-size: .8rem;
  color: rgba(255,255,255,.35);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

/* ══════════════════════════════════════════
   WHATSAPP FLOTANTE
══════════════════════════════════════════ */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  text-decoration: none;
  animation: waPulse 2.5s ease-in-out infinite;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-fab:hover {
  transform: scale(1.10);
  box-shadow: 0 10px 32px rgba(37,211,102,.60);
  color: #fff;
  animation: none;
}
@keyframes waPulse {
  0%,100% { box-shadow: 0 6px 24px rgba(37,211,102,.45); transform: scale(1); }
  50%      { box-shadow: 0 8px 30px rgba(37,211,102,.70); transform: scale(1.05); }
}
.whatsapp-fab .wa-tooltip {
  position: absolute;
  right: 68px;
  background: var(--dark);
  color: #fff;
  font-family: var(--font-title);
  font-size: .78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.whatsapp-fab .wa-tooltip::after {
  content: '';
  position: absolute;
  right: -6px; top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--dark);
}
.whatsapp-fab:hover .wa-tooltip { opacity: 1; }

/* ══════════════════════════════════════════
   RESPONSIVO
══════════════════════════════════════════ */
@media (max-width: 991px) {
  .about-badge { bottom: -14px; right: -8px; width: 90px; height: 90px; }
  .about-badge .big { font-size: 1.4rem; }
  .navbar-collapse {
    background: rgba(255,255,255,.97);
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 12px;
    box-shadow: var(--shadow-md);
  }
  .navbar-collapse .nav-link { color: var(--dark) !important; }
  .navbar-collapse .nav-link::after { left: 0; }
  .hero-stats { gap: 20px; }
}
@media (max-width: 575px) {
  .section-pad { padding: 64px 0; }
  .hero-title { font-size: 2rem; }
  .about-badge { display: none; }
  .whatsapp-fab { bottom: 18px; right: 18px; width: 52px; height: 52px; }
}

/* ── Línea decorativa sección ── */
.section-divider {
  width: 48px; height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--green), var(--blue));
  margin: 14px 0 28px;
}
/* ════════════════════════════════════════════════════════════
   PROJECT MODAL (Ventana Emergente de Proyectos)
════════════════════════════════════════════════════════════ */
.proj-modal-backdrop {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(10, 18, 16, 0.92); backdrop-filter: blur(16px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.proj-modal-backdrop.open { opacity: 1; pointer-events: all; }

.proj-modal {
  background: var(--darker); border-radius: 24px;
  border: 1px solid rgba(31,164,99,.18);
  max-width: 860px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  transform: scale(.95) translateY(20px);
  transition: transform var(--transition);
  position: relative;
}
.proj-modal-backdrop.open .proj-modal { transform: scale(1) translateY(0); }

.modal-img-ph {
  width: 100%; aspect-ratio: 16/7;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; color: rgba(255,255,255,.2); font-size: .85rem;
  background: linear-gradient(135deg,#0d2018,#0c1e2c);
  border-radius: 24px 24px 0 0;
}
.modal-img-ph i { font-size: 3.5rem; }

.modal-body-inner { padding: 36px; }
.modal-cat {
  font-family: var(--font-title); font-size: .68rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: var(--green);
  margin-bottom: 10px; display: flex; align-items: center; gap: 6px;
}
.modal-cat::before { content: ''; width: 16px; height: 1.5px; background: var(--green); border-radius: 1px; }
.modal-body-inner h2 { font-size: 1.7rem; font-weight: 800; color: var(--white); margin-bottom: 14px; }
.modal-body-inner p  { font-size: .9rem; color: rgba(255,255,255,.65); line-height: 1.85; margin-bottom: 20px; }

.modal-details {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-bottom: 28px;
}
.detail-box {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius); padding: 14px 16px;
}
.detail-box .dl { font-size: .68rem; color: rgba(255,255,255,.65); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.detail-box .dv { font-family: var(--font-title); font-size: .9rem; font-weight: 600; color: var(--white); }

.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.08); border: none;
  color: rgba(255,255,255,.6); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition);
}
.modal-close:hover { background: rgba(255,255,255,.16); color: var(--white); }

@media(max-width:575px){
  .modal-details { grid-template-columns: 1fr 1fr; }
  .modal-body-inner { padding: 22px; }
}
/* ═══════════════════════════════════════════════════════════
   CORRECCIÓN DEL MENÚ DESPLEGABLE (SELECT)
═══════════════════════════════════════════════════════════ */
.contact-form .form-select option,
.form-select option {
  background-color: #141F19; /* Fondo oscuro acorde a tu diseño */
  color: #ffffff;            /* Texto blanco brillante */
  padding: 10px;             /* Un poco de espacio para que respire */
}

/* ═══════════════════════════════════════════════════════════
   REDES SOCIALES PREMIUM (Colores oficiales)
═══════════════════════════════════════════════════════════ */
.social-link {
  width: 38px; 
  height: 38px;
  display: inline-flex; 
  align-items: center; 
  justify-content: center;
  border-radius: 8px;
  background: rgba(255,255,255,.04) !important;
  color: rgba(255,255,255,.6) !important;
  font-size: 1.15rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  border: 1px solid transparent;
}

/* Efecto de elevación base */
.social-link:hover {
  color: #ffffff !important;
  transform: translateY(-3px);
}

/* Colores por red social */
.social-link.facebook:hover { 
  background: #1877F2 !important; 
  box-shadow: 0 4px 12px rgba(24,119,242,.3); 
}
.social-link.instagram:hover { 
  background: #E4405F !important; 
  box-shadow: 0 4px 12px rgba(228,64,95,.3); 
}
.social-link.linkedin:hover { 
  background: #0A66C2 !important; 
  box-shadow: 0 4px 12px rgba(10,102,194,.3); 
}
.social-link.youtube:hover { 
  background: #FF0000 !important; 
  box-shadow: 0 4px 12px rgba(255,0,0,.3); 
}

/* ═══════════════════════════════════════════════════════════
   CARRUSEL DEL MODAL DE PROYECTOS
═══════════════════════════════════════════════════════════ */
.modal-carousel-custom {
  width: 100%;
  aspect-ratio: 16 / 9; /* Proporción panorámica perfecta */
  background: #0a0a0a;
  border-radius: 24px 24px 0 0;
  overflow: hidden;
}

.modal-carousel-custom .carousel-inner,
.modal-carousel-custom .carousel-item {
  height: 100%;
  width: 100%;
}

.modal-carousel-custom .carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Evita que las fotos se aplasten o estiren */
  object-position: center;
}

/* Opcional: Hacer los botones de flecha un poco más elegantes */
.modal-carousel-custom .carousel-control-prev-icon,
.modal-carousel-custom .carousel-control-next-icon {
  background-color: rgba(31,164,99, 0.8); /* Tu verde corporativo */
  border-radius: 50%;
  padding: 20px;
  background-size: 50%;
}