/* ===================================
   BONOVILLE - Bootstrap 5 + Custom Styles
   Paleta: Neo-Mono con acento azul
   =================================== */

/* === IMPORTS === */
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css');
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.2/font/bootstrap-icons.css');

/* === CSS CUSTOM PROPERTIES === */
:root {
  /* Colores - Paleta Neo-Mono */
  --bs-primary: #005F86;
  --bs-secondary: #1E222B;
  --bs-success: #2EE6A6;
  --bs-warning: #FFB800;
  --bs-danger: #FF4757;
  --bs-dark: #0F1115;
  --bs-light: #F5F7FA;
  
  /* Colores personalizados - Modo Oscuro */
  --color-bg: #0F1115;
  --color-text: #F5F7FA;
  --color-accent: #005F86;
  --color-ui: #1E222B;
  --color-ui-light: #2A2E37;
  --color-ui-border: #3A3E47;
  
  /* Meta theme color para móviles */
  --theme-color: #005F86;
  
  /* Tipografías */
  --bs-font-sans-serif: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Espaciado personalizado */
  --section-padding: 5rem 0;
  --header-height: 80px;
  
  /* Transiciones */
  --transition-fast: 150ms cubic-bezier(0.22, 0.61, 0.36, 1);
  --transition-normal: 250ms cubic-bezier(0.22, 0.61, 0.36, 1);
  --transition-slow: 450ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* === RESET Y BASE === */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--bs-font-sans-serif);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* === MODO CLARO (Light Mode) === */
@media (prefers-color-scheme: light) {
  :root {
    /* Colores personalizados - Modo Claro */
    --color-bg: #FFFFFF;
    --color-text: #1A1A1A;
    --color-accent: #005F86;
    --color-ui: #F8F9FA;
    --color-ui-light: #E9ECEF;
    --color-ui-border: #DEE2E6;
    
    /* Bootstrap overrides para modo claro */
    --bs-dark: #FFFFFF;
    --bs-light: #1A1A1A;
    
    /* Meta theme color para móviles */
    --theme-color: #FFFFFF;
  }
  
  .navbar {
    background-color: rgba(255, 255, 255, 0.95) !important;
    border-bottom: 1px solid var(--color-ui-border);
  }
  
  .text-muted {
    color: rgba(26, 26, 26, 0.7) !important;
  }
  
  .hero-section {
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-ui) 100%);
  }
  
  .section-dark {
    background-color: var(--color-ui);
  }
}

/* === TIPOGRAFÍA === */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text);
}

h1, .h1 { 
  font-size: 3rem; 
  font-weight: 700; 
}

h2, .h2 { 
  font-size: 2.5rem; 
}

.display-1 {
  font-size: 4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-accent {
  color: var(--color-accent) !important;
}

.text-muted {
  color: rgba(245, 247, 250, 0.7) !important;
}

/* === BOOTSTRAP OVERRIDES === */
.btn {
  font-weight: 600;
  border-radius: 0.5rem;
  padding: 0.75rem 1.5rem;
  transition: all var(--transition-fast);
  border-width: 2px;
}

.btn-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: transparent;
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn-outline-primary {
  border-color: var(--color-ui-border);
  color: var(--color-text);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* === CARDS === */
.card {
  background-color: var(--color-ui);
  border: 1px solid var(--color-ui-border);
  border-radius: 1rem;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border-color: var(--color-accent);
}

.card-body {
  padding: 2rem;
}

.card-title {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 600;
}

.card-text {
  color: rgba(245, 247, 250, 0.9);
}

/* === NAVBAR === */
.navbar {
  background-color: rgba(15, 17, 21, 0.95) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-ui-border);
  padding: 1rem 0;
  transition: background-color var(--transition-normal);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text) !important;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar-brand:hover {
  color: var(--color-accent) !important;
}

.navbar-nav .nav-link {
  color: var(--color-text) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: color var(--transition-fast);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
  color: var(--color-accent) !important;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link:focus::after {
  width: 80%;
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.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%28245, 247, 250, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* === HERO SECTION === */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-ui) 100%);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23005F86' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-image {
  position: relative;
  z-index: 2;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 95, 134, 0.3));
}

/* === SECTIONS === */
.section {
  padding: var(--section-padding);
}

.section-dark {
  background-color: var(--color-ui);
}

.section-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, #004a6b 100%);
}

/* === SERVICE CARDS === */
.service-card {
  background: var(--color-ui);
  border: 1px solid var(--color-ui-border);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  height: 100%;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  border-color: var(--color-accent);
}

.service-icon {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

/* === PROJECT CARDS === */
/* === CARDS Y COMPONENTES === */
.project-card {
  border: none;
  border-radius: 15px;
  overflow: hidden;
  transition: all 0.3s ease;
  background: var(--color-ui);
  height: 100%;
  min-height: 400px;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

.project-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.project-image img {
  height: 220px;
  object-fit: cover;
  width: 100%;
  transition: transform 0.3s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.project-tag {
  display: inline-block;
  background: var(--color-accent);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

/* Responsive grid para proyectos */
@media (min-width: 1200px) {
  #trabajos-grid .col-lg-4 {
    flex: 0 0 auto;
    width: 33.333333%;
  }
}

@media (min-width: 1400px) {
  #trabajos-grid .col-lg-4 {
    flex: 0 0 auto;
    width: 33.333333%;
  }
  
  .project-card {
    min-height: 420px;
  }
  
  .project-image img {
    height: 240px;
  }
}

/* === TEAM SECTION === */
.team-member {
  text-align: center;
  padding: 2rem;
  background: var(--color-ui);
  border-radius: 1rem;
  border: 1px solid var(--color-ui-border);
  transition: all var(--transition-normal);
}

.team-member:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.team-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-accent);
  margin: 0 auto 1.5rem;
}

.team-role {
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* === CONTACT FORM === */
.contact-section {
  background: var(--color-ui);
  border-radius: 2rem;
  padding: 3rem;
  margin: 3rem 0;
}

.form-control {
  background-color: var(--color-bg);
  border: 2px solid var(--color-ui-border);
  border-radius: 0.5rem;
  color: var(--color-text);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  background-color: var(--color-bg);
  border-color: var(--color-accent);
  color: var(--color-text);
  box-shadow: 0 0 0 0.2rem rgba(0, 95, 134, 0.25);
}

.form-control::placeholder {
  color: rgba(245, 247, 250, 0.5);
}

.form-label {
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-select {
  background-color: var(--color-bg);
  border: 2px solid var(--color-ui-border);
  color: var(--color-text);
}

.form-select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 0.2rem rgba(0, 95, 134, 0.25);
}

.form-check-input {
  background-color: var(--color-bg);
  border: 2px solid var(--color-ui-border);
}

.form-check-input:checked {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.form-check-label {
  color: var(--color-text);
}

/* === FOOTER === */
.footer {
  background-color: var(--color-ui);
  border-top: 1px solid var(--color-ui-border);
  padding: 3rem 0 1.5rem;
  margin-top: 3rem;
}

.footer h5 {
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.footer .list-unstyled li {
  margin-bottom: 0.5rem;
}

.footer .list-unstyled a {
  color: rgba(245, 247, 250, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer .list-unstyled a:hover {
  color: var(--color-accent);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-ui-light);
  border-radius: 0.5rem;
  color: var(--color-text);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--color-accent);
  color: var(--color-text);
  transform: translateY(-2px);
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-fade-in-up {
  animation: fadeInUp var(--transition-slow) ease-out;
}

.animate-fade-in {
  animation: fadeIn var(--transition-normal) ease-out;
}

/* Intersection Observer classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === UTILITIES === */
.text-gradient {
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #004a6b 100%);
}

.shadow-custom {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.border-accent {
  border-color: var(--color-accent) !important;
}

/* === RESPONSIVE === */
@media (max-width: 767.98px) {
  .display-1 {
    font-size: 2.5rem;
  }
  
  h1, .h1 {
    font-size: 2rem;
  }
  
  h2, .h2 {
    font-size: 1.75rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .hero-section {
    text-align: center;
  }
  
  .contact-section {
    padding: 2rem;
    margin: 2rem 0;
  }
  
  .service-card,
  .team-member {
    margin-bottom: 2rem;
  }
}

/* === PRINT STYLES === */
@media print {
  .navbar,
  .footer,
  .btn,
  .contact-section {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .section {
    page-break-inside: avoid;
  }
}