/* Variables CSS para facilitar la personalización */
:root {
    --primary-color: #6a1b9a; /* Púrpura oscuro */
    --secondary-color: #e0e0e0; /* Gris muy claro para fondos */
    --dark-color: #2c2c2c; /* Gris muy oscuro para texto principal */
    --light-text: #f0f0f0; /* Texto claro sobre fondos oscuros */
    --light-gray-text: #6c757d; /* Gris suave para textos secundarios */
    --bg-light: #ffffff; /* Blanco puro para secciones light */
    --border-radius-lg: 0.75rem; /* Bordes más redondeados */
}

/* Estilos Generales para Minimalismo */
body {
    font-family: 'Inter', sans-serif; 
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--secondary-color); 
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Urbanist', sans-serif; 
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

/* Botones */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: var(--border-radius-lg);
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}
.btn-primary:hover {
    background-color: #5a1785; 
    border-color: #5a1785;
    transform: translateY(-3px); 
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}
.btn-outline-dark {
    color: var(--dark-color);
    border-color: var(--dark-color);
    border-radius: var(--border-radius-lg);
    padding: 0.75rem 2rem;
    font-weight: 500;
    transition: all 0.3s ease;
}
.btn-outline-dark:hover {
    background-color: var(--dark-color);
    color: white;
    transform: translateY(-2px);
}
.btn-secondary-custom { 
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
    border-radius: var(--border-radius-lg);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: background-color 0.3s ease, transform 0.3s ease;
}
.btn-secondary-custom:hover {
    background-color: #5c636a;
    transform: translateY(-2px);
}

/* Navbar */
.navbar-dark {
    background-color: transparent !important;
    transition: background-color 0.4s ease, backdrop-filter 0.4s ease;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}
.navbar-brand img {
    height: 60px; 
    width: auto;
    transition: height 0.3s ease;
}
.navbar-brand span {
    font-family: 'Urbanist', sans-serif;
    font-size: 1.8rem; 
    font-weight: 700;
    color: var(--light-text);
    transition: color 0.3s ease;
}
.navbar-dark .nav-link {
    color: var(--light-text);
    font-weight: 500;
    margin: 0 0.8rem;
    transition: color 0.3s ease, transform 0.2s ease;
}
.navbar-dark .nav-link.active,
.navbar-dark .nav-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}
.scrolled-navbar {
    background-color: rgba(44, 44, 44, 0.98) !important; 
    backdrop-filter: blur(10px); 
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.25) !important;
    padding-top: 0.8rem; 
    padding-bottom: 0.8rem;
}
.scrolled-navbar .navbar-brand img {
    height: 45px; 
}
.scrolled-navbar .navbar-brand span {
    color: var(--light-text); 
}

/* Hero Section - Con carrusel de imágenes */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  text-align: center;
  color: white;
  overflow: hidden;
}
.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}
.hero-slide.active {
  opacity: 1;
}
.hero-slide::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.6)); 
}
.hero .container {
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: 4rem; 
  color: white;
  text-shadow: 0 5px 15px rgba(0,0,0,0.5); 
  opacity: 0; transform: translateY(40px); animation: fadeInUp 1s ease forwards;
  animation-delay: 0.2s;
}
.hero p {
    color: var(--light-text);
    font-weight: 300;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0; transform: translateY(30px); animation: fadeInUp 1.3s ease forwards; animation-delay: 0.6s;
}
.hero .btn {
  opacity: 0; transform: translateY(30px); animation: fadeInUp 1.3s ease forwards; animation-delay: 1s;
}

/* Indicadores del carrusel */
.hero-indicators {
  position: absolute;
  bottom: 30px;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 10px;
}
.hero-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}
.hero-indicator.active {
  background-color: white;
  transform: scale(1.2);
}

/* Animaciones */
@keyframes slideInUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Botón flotante WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 30px; 
  right: 30px; 
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  padding: 16px 18px; 
  font-size: 34px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
  z-index: 1000;
  transition: all 0.3s ease;
}
.whatsapp-float:hover {
  background-color: #1EBE57;
  transform: scale(1.2) rotate(10deg);
  box-shadow: 0 12px 25px rgba(0,0,0,0.4);
}

/* Secciones generales */
section {
  padding: 8rem 0; 
}

/* Títulos de Sección */
.section-title {
    position: relative;
    padding-bottom: 1rem;
    margin-bottom: 3rem;
    font-size: 2.8rem;
    font-weight: 700;
}
.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

/* Servicios */
.card-service {
    border-radius: var(--border-radius-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--bg-light);
    border: none;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05); 
}
.card-service:hover {
    transform: translateY(-10px); 
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1); 
}
.card-service i {
    color: var(--primary-color);
    font-size: 3.5rem; 
    margin-bottom: 1.5rem;
}
.card-service .card-title {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
}
.card-service .card-text {
    color: var(--light-gray-text);
}

/* Proyectos - Galería con Hover y Modal */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.portfolio-item:hover {
    transform: scale(1.03);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}
.portfolio-item img {
  transition: transform 0.6s ease; 
}
.portfolio-item:hover img {
    transform: scale(1.1); 
}
.portfolio-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(106, 27, 154, 0.8); 
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.4s ease;
  padding: 1.5rem;
  text-align: center;
}
.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}
.portfolio-overlay h4 {
    color: white;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}
.portfolio-overlay p {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}
.portfolio-overlay .btn {
    opacity: 0;
    transform: translateY(20px);
    animation: slideInUp 0.4s forwards;
    animation-delay: 0.2s; 
}
.portfolio-item:hover .portfolio-overlay .btn {
    animation-fill-mode: forwards;
}

/* Equipo */
.team-member-card {
    border-radius: var(--border-radius-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--bg-light);
    border: none;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}
.team-member-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}
.team-member-card img {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 6px rgba(106, 27, 154, 0.25); 
    width: 130px; 
    height: 130px;
}
.team-member-card .card-title {
    font-size: 1.7rem;
    margin-top: 1rem;
}
.team-member-card .fw-semibold {
    color: var(--primary-color) !important;
    font-size: 1.1rem;
}
.team-member-card .bi {
    font-size: 1.4rem;
    color: var(--light-gray-text);
    transition: color 0.3s ease, transform 0.2s ease;
}
.team-member-card .bi:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Contacto */
.map-container {
  overflow: hidden;
  padding-bottom: 56.25%;
  position: relative;
  height: 0;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}
.map-container iframe {
  left: 0; top: 0; height: 100%; width: 100%; position: absolute; border: 0;
}
.contact-info i {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}
.contact-info p {
    margin-bottom: 0.2rem;
    font-size: 0.95rem;
}
.form-control, .form-select {
    border-radius: 0.5rem;
    border-color: #ced4da;
    padding: 0.75rem 1rem;
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(106, 27, 154, 0.2); 
}

/* Footer */
footer {
    background-color: var(--dark-color) !important;
    color: var(--light-text);
    padding: 4rem 0;
}
footer .text-muted {
    color: #b0b0b0 !important;
    font-size: 0.9rem;
}
footer a {
    color: var(--light-text);
    transition: color 0.3s ease, transform 0.3s ease;
}
footer a:hover {
    color: var(--primary-color);
    transform: translateY(-4px); 
}

/* Modal de Proyectos */
.modal-content {
    border-radius: var(--border-radius-lg);
    border: none;
    box-shadow: 0 1.5rem 4rem rgba(0,0,0,0.4);
}
.modal-header {
    border-bottom: none;
    padding: 1.5rem 2rem 0;
}
.modal-title {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 2.2rem;
}
.modal-body {
    padding: 1.5rem 2rem 2rem;
}
.modal-body img {
    max-width: 100%;
    height: auto;
    border-radius: 0.8rem;
    margin-bottom: 2rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.modal-body iframe {
    width: 100%;
    height: 400px; 
    border-radius: 0.8rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.modal-body p {
    font-size: 1.1rem;
    color: var(--dark-color);
}
.modal-footer {
    border-top: none;
    justify-content: flex-end; 
    padding: 0 2rem 1.5rem;
}