/* ===== css/estilos.css ===== */

/* ========================================
   VARIABLES GLOBALES
   ======================================== */
:root {
  --azul-liroqui: #07416E;
  --azul-liroqui-oscuro: #052b4a;
  --naranja-accion: #DA4C00;
  --naranja-oscuro: #b83e00;
  --gris-tecnico: #F8FAFC;
  --blanco: #ffffff;
  --sombra: 0 8px 30px rgba(0, 0, 0, 0.15);
  --transicion: all 0.3s ease;
}

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

body {
  font-family: 'Inter', sans-serif;
  color: #1e293b;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

/* ========================================
   UTILIDADES DE COLOR
   ======================================== */
.text-azul-liroqui { color: var(--azul-liroqui) !important; }
.text-naranja-accion { color: var(--naranja-accion) !important; }
.bg-azul-liroqui { background-color: var(--azul-liroqui) !important; }
.bg-naranja-accion { background-color: var(--naranja-accion) !important; }
.bg-gris-tecnico { background-color: var(--gris-tecnico) !important; }
.hover\:bg-azul-oscuro:hover { background-color: var(--azul-liroqui-oscuro) !important; }

/* ========================================
   HEADER - COMO ANTES (transparente -> azul al scroll)
   ======================================== */
#header {
  transition: var(--transicion);
  background: transparent !important;
  padding: 0.75rem 2rem;
  z-index: 1000;
}

#header.scrolled {
  background: rgba(7, 65, 110, 0.92) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--sombra);
  padding: 0.5rem 2rem;
}

/* Logo */
#header .text-2xl {
  color: var(--blanco) !important;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  font-size: 1.5rem;
}

#header .text-2xl .fa-truck-fast {
  color: var(--naranja-accion);
}

/* Navegación desktop */
#header nav a {
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: var(--transicion);
}

#header nav a:hover {
  color: var(--blanco) !important;
  border-bottom-color: var(--naranja-accion);
}

#header nav a i {
  color: var(--naranja-accion);
}

/* Botón teléfono */
#header .bg-white\/10 {
  background: rgba(255, 255, 255, 0.12) !important;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--blanco) !important;
  transition: var(--transicion);
}

#header .bg-white\/10:hover {
  background: rgba(255, 255, 255, 0.2) !important;
}

#header .bg-white\/10 i {
  color: var(--naranja-accion);
}

/* Botón presupuesto */
#header .bg-naranja-accion {
  background: var(--naranja-accion) !important;
  color: var(--blanco) !important;
  box-shadow: 0 4px 15px rgba(218, 76, 0, 0.35);
  transition: var(--transicion);
}

#header .bg-naranja-accion:hover {
  background: var(--naranja-oscuro) !important;
  transform: translateY(-2px);
}

/* ========================================
   MENÚ MÓVIL - SOLO APARECE EN MÓVIL
   ======================================== */
#menu-btn {
  color: var(--blanco);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: none; /* Oculto por defecto en desktop */
  align-items: center;
  justify-content: center;
  transition: var(--transicion);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
}

#menu-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Menú móvil desplegable */
#mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  background: rgba(7, 65, 110, 0.98);
  backdrop-filter: blur(12px);
  padding: 1.5rem;
  z-index: 999;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-direction: column;
  gap: 0.75rem;
}

#mobile-menu.active {
  display: flex;
}

#mobile-menu a {
  color: white !important;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  transition: var(--transicion);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

#mobile-menu a:hover {
  background: rgba(255, 255, 255, 0.1);
}

#mobile-menu a i {
  color: var(--naranja-accion);
  width: 20px;
}

/* ========================================
   HERO
   ======================================== */
.hero-bg {
  background-image: url('/imagenes/principal/TL_principal.jpeg');
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
  background-color: rgba(7, 65, 110, 0.4);
}

.hero-gradient {
  background: linear-gradient(135deg, 
    rgba(7, 65, 110, 0.85) 0%, 
    rgba(7, 65, 110, 0.4) 50%,
    rgba(7, 65, 110, 0.1) 100%
  );
}

#inicio h1 {
  color: var(--blanco);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

#inicio h1 .text-naranja-accion {
  color: var(--naranja-accion);
  text-shadow: 0 0 40px rgba(218, 76, 0, 0.3);
}

#inicio p {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Botones hero */
#inicio .bg-naranja-accion {
  background: var(--naranja-accion) !important;
  color: var(--blanco) !important;
  box-shadow: 0 8px 30px rgba(218, 76, 0, 0.4);
  transition: var(--transicion);
}

#inicio .bg-naranja-accion:hover {
  background: var(--naranja-oscuro) !important;
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(218, 76, 0, 0.5);
}

#inicio .bg-white\/10 {
  background: rgba(255, 255, 255, 0.15) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--blanco) !important;
  transition: var(--transicion);
}

#inicio .bg-white\/10:hover {
  background: rgba(255, 255, 255, 0.25) !important;
  transform: translateY(-3px);
}

/* ========================================
   CONTADORES
   ======================================== */
#estadisticas {
  background: var(--azul-liroqui) !important;
  border-top: 3px solid var(--naranja-accion);
}

.stat-number {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 3rem;
  color: var(--blanco);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

#estadisticas p {
  color: rgba(255, 255, 255, 0.8);
}

#estadisticas .text-naranja-accion {
  color: var(--naranja-accion) !important;
}

/* ========================================
   SERVICIOS
   ======================================== */
.service-card {
  background: var(--blanco);
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  border: 2px solid transparent;
  transition: var(--transicion);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px -8px rgba(0, 0, 0, 0.2);
  border-color: var(--naranja-accion);
}

.service-card .card-img {
  height: 180px;
  background-size: cover;
  background-position: center;
}

.service-card .icon-wrap {
  background: rgba(218, 76, 0, 0.08);
  color: var(--naranja-accion);
  transition: var(--transicion);
}

.service-card:hover .icon-wrap {
  background: var(--naranja-accion);
  color: var(--blanco);
}

.service-card h3 {
  color: var(--azul-liroqui);
}

.service-card p {
  color: #4a5568;
}

/* ========================================
   IDENTIDAD
   ======================================== */
#identidad {
  background: var(--gris-tecnico);
}

#identidad .text-naranja-accion {
  color: var(--naranja-accion) !important;
}

#identidad h2 {
  color: var(--azul-liroqui);
}

#identidad p {
  color: #4a5568;
}

#identidad .bg-azul-liroqui\/10 {
  background: rgba(7, 65, 110, 0.08);
}

/* ========================================
   PROCESO
   ======================================== */
.timeline-dot {
  background: var(--naranja-accion);
  box-shadow: 0 0 0 6px rgba(218, 76, 0, 0.2);
  color: var(--blanco);
}

#proceso h4 {
  color: var(--azul-liroqui);
}

#proceso p {
  color: #4a5568;
}

#proceso .bg-naranja-accion\/30 {
  background: rgba(218, 76, 0, 0.2);
}

#proceso .bg-naranja-accion {
  background: var(--naranja-accion);
}

/* ========================================
   FLOTA
   ======================================== */
#flota .fleet-img {
  transition: var(--transicion);
  filter: brightness(0.9);
  border-radius: 1rem;
  object-fit: cover;
  height: 200px;
  width: 100%;
}

#flota .fleet-img:hover {
  transform: scale(1.03);
  filter: brightness(1);
}

/* ========================================
   FORMULARIO
   ======================================== */
#presupuesto .form-input {
  border: 2px solid #e2e8f0;
  transition: var(--transicion);
  background: var(--blanco);
  border-radius: 0.75rem;
}

#presupuesto .form-input:focus {
  border-color: var(--naranja-accion);
  box-shadow: 0 0 0 4px rgba(218, 76, 0, 0.1);
  outline: none;
}

#presupuesto .bg-naranja-accion {
  background: var(--naranja-accion) !important;
  color: var(--blanco) !important;
  box-shadow: 0 8px 30px rgba(218, 76, 0, 0.3);
  transition: var(--transicion);
}

#presupuesto .bg-naranja-accion:hover {
  background: var(--naranja-oscuro) !important;
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(218, 76, 0, 0.4);
}

/* ========================================
   FOOTER
   ======================================== */
footer.bg-azul-liroqui {
  background: var(--azul-liroqui) !important;
}

footer .footer-link {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transicion);
}

footer .footer-link:hover {
  color: var(--naranja-accion);
}

footer .text-naranja-accion {
  color: var(--naranja-accion) !important;
}

/* ========================================
   BOTÓN PULSO
   ======================================== */
.pulse {
  animation: pulse-anim 2s infinite;
}

@keyframes pulse-anim {
  0% {
    box-shadow: 0 0 0 0 rgba(218, 76, 0, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(218, 76, 0, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(218, 76, 0, 0);
  }
}

/* ========================================
   RESPONSIVE - SOLO MÓVIL
   ======================================== */
@media (max-width: 1024px) {
  #header {
    padding: 0.5rem 1.5rem;
  }
  
  #header.scrolled {
    padding: 0.5rem 1.5rem;
  }
}

@media (max-width: 768px) {
  /* Mostrar menú hamburguesa SOLO en móvil */
  #menu-btn {
    display: flex !important;
  }
  
  /* Ocultar navegación desktop en móvil */
  #header nav {
    display: none !important;
  }
  
  /* Ocultar teléfono en móvil */
  #header .bg-white\/10 {
    display: none !important;
  }
  
  #header {
    padding: 0.5rem 1rem;
  }
  
  #header.scrolled {
    padding: 0.5rem 1rem;
  }
  
  #header .text-2xl {
    font-size: 1.2rem;
  }
  
  #header .bg-naranja-accion {
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
  }
  
  .stat-number {
    font-size: 2.2rem;
  }
  
  .hero-bg {
    background-position: 60% center;
  }
  
  #inicio h1 {
    font-size: 2.5rem;
  }
  
  #mobile-menu {
    top: 60px;
  }
}

@media (max-width: 480px) {
  #header .text-2xl {
    font-size: 1rem;
  }
  
  #header .bg-naranja-accion {
    padding: 0.3rem 0.8rem;
    font-size: 0.7rem;
  }
  
  #header .bg-naranja-accion span {
    display: none;
  }
  
  #inicio h1 {
    font-size: 2rem;
  }
}