/* Font Awesome cargado vía CDN en cada HTML */

/* =============================================
   TRAVEL AND DREAM — ESTILOS GLOBALES
   travelanddreamavh.com
   ============================================= */

:root {
  --azul:       #1A3C6B;
  --azul-claro: #2A5298;
  --naranja:    #E8612A;
  --naranja-claro: #F07840;
  --blanco:     #FFFFFF;
  --gris-claro: #F5F7FA;
  --gris:       #6B7280;
  --texto:      #1F2937;
  --sombra:     0 4px 20px rgba(0,0,0,0.10);
  --sombra-hover: 0 8px 30px rgba(0,0,0,0.18);
  --radio:      12px;
  --transicion: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--texto);
  background: var(--blanco);
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }

img { max-width: 100%; display: block; }

/* ---- UTILIDADES ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.seccion    { padding: 80px 0; }
.seccion-titulo {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--azul);
  text-align: center;
  margin-bottom: 12px;
}
.seccion-subtitulo {
  text-align: center;
  color: var(--gris);
  font-size: 1.05rem;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.linea-naranja {
  width: 60px; height: 4px;
  background: var(--naranja);
  border-radius: 2px;
  margin: 12px auto 40px;
}
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transicion);
  border: none;
}
.btn-primario {
  background: var(--naranja);
  color: var(--blanco);
}
.btn-primario:hover {
  background: var(--naranja-claro);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,97,42,0.4);
}
.btn-secundario {
  background: transparent;
  color: var(--blanco);
  border: 2px solid var(--blanco);
}
.btn-secundario:hover {
  background: var(--blanco);
  color: var(--azul);
  transform: translateY(-2px);
}
.btn-azul {
  background: var(--azul);
  color: var(--blanco);
}
.btn-azul:hover {
  background: var(--azul-claro);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26,60,107,0.4);
}
.tag {
  display: inline-block;
  background: var(--naranja);
  color: var(--blanco);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.bg-gris { background: var(--gris-claro); }
.bg-azul { background: var(--azul); color: var(--blanco); }

/* =============================================
   NAVEGACIÓN
   ============================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transicion);
  background: transparent;
}
.navbar.scrolled {
  background: var(--azul);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.navbar.solido {
  background: var(--azul);
  position: relative;
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo img {
  height: 42px;
  width: auto;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-logo-text span:first-child {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--blanco);
  letter-spacing: 0.5px;
}
.nav-logo-text span:last-child {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.9);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transicion);
}
.nav-links a:hover,
.nav-links a.activo {
  background: rgba(255,255,255,0.15);
  color: var(--blanco);
}
.nav-links .dropdown {
  position: relative;
}
.nav-links .dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--blanco);
  border-radius: var(--radio);
  box-shadow: var(--sombra-hover);
  min-width: 220px;
  overflow: hidden;
  z-index: 100;
}
.nav-links .dropdown:hover .dropdown-menu { display: block; }
.nav-links .dropdown-menu a {
  display: block;
  color: var(--texto);
  padding: 12px 20px;
  font-size: 0.88rem;
  border-bottom: 1px solid #f0f0f0;
  border-radius: 0;
}
.nav-links .dropdown-menu a:last-child { border-bottom: none; }
.nav-links .dropdown-menu a:hover {
  background: var(--gris-claro);
  color: var(--naranja);
}
.nav-wsp {
  background: #25D366;
  color: var(--blanco) !important;
  border-radius: 50px !important;
  padding: 8px 18px !important;
  font-weight: 600 !important;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-wsp:hover {
  background: #20BA5C !important;
  color: var(--blanco) !important;
}
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--blanco);
  border-radius: 2px;
  transition: var(--transicion);
}

/* =============================================
   FOOTER
   ============================================= */
footer {
  background: #0F2447;
  color: rgba(255,255,255,0.85);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-logo img { height: 50px; margin-bottom: 16px; }
.footer-logo p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transicion);
}
.footer-social a:hover { background: var(--naranja); }
.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blanco);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--naranja);
  display: inline-block;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  transition: var(--transicion);
}
.footer-col ul li a:hover { color: var(--naranja); padding-left: 4px; }
.footer-contacto-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
}
.footer-contacto-item .ico {
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* =============================================
   BOTÓN FLOTANTE WHATSAPP
   ============================================= */
.wsp-flotante {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  z-index: 999;
  transition: var(--transicion);
  animation: pulse-wsp 2s infinite;
}
.wsp-flotante:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}
@keyframes pulse-wsp {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); }
  70%  { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* =============================================
   TARJETAS DE SERVICIO
   ============================================= */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.card {
  background: var(--blanco);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  transition: var(--transicion);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-hover);
}
.card-img {
  height: 200px;
  object-fit: cover;
  width: 100%;
}
.card-body { padding: 24px; }
.card-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--azul);
  margin-bottom: 8px;
}
.card-body p {
  color: var(--gris);
  font-size: 0.9rem;
  margin-bottom: 18px;
}
.card-precio {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}
.precio-desde { font-size: 0.78rem; color: var(--gris); }
.precio-valor { font-size: 1.3rem; font-weight: 800; color: var(--naranja); }

/* =============================================
   FORMULARIO GENERAL
   ============================================= */
.form-grupo {
  margin-bottom: 20px;
}
.form-grupo label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--azul);
  margin-bottom: 6px;
}
.form-grupo input,
.form-grupo select,
.form-grupo textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #E5E7EB;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transicion);
  background: var(--blanco);
  color: var(--texto);
}
.form-grupo input:focus,
.form-grupo select:focus,
.form-grupo textarea:focus {
  outline: none;
  border-color: var(--azul);
}
.form-grupo textarea { resize: vertical; min-height: 100px; }
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* =============================================
   HERO INTERNO (páginas secundarias)
   ============================================= */
.hero-interno {
  background: linear-gradient(135deg, var(--azul) 0%, var(--azul-claro) 100%);
  padding: 120px 0 60px;
  text-align: center;
  color: var(--blanco);
  position: relative;
  overflow: hidden;
}
.hero-interno::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 600px; height: 600px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.hero-interno h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 12px;
}
.hero-interno p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto 24px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: var(--naranja); }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* =============================================
   PASOS / PROCESO
   ============================================= */
.pasos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  counter-reset: paso;
}
.paso {
  text-align: center;
  padding: 32px 20px;
  background: var(--blanco);
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  position: relative;
}
.paso-numero {
  width: 56px; height: 56px;
  background: var(--naranja);
  color: var(--blanco);
  border-radius: 50%;
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.paso h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--azul);
  margin-bottom: 8px;
}
.paso p { font-size: 0.88rem; color: var(--gris); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
  .seccion { padding: 56px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.abierto {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--azul);
    padding: 20px;
    gap: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  }
  .cards-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}