@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@600;700&family=Roboto:wght@300;400;500;700&display=swap');

/* ==========================================================
   DICTAMEN ESTRUCTURAL QUERÉTARO - HOJA DE ESTILOS
   Paleta de 4 colores:
   Primario: #2C3E50 (Azul Noche)
   Acento: #E67E22 (Naranja Cobre)
   Secundario: #BDC3C7 (Gris Plata)
   Neutro: #F8FAFC (Blanco Roto)
   Ancho máximo: 1150px
========================================================== */

:root {
  /* Variables Oficiales paleta-por-servicio (construccion_ingenieria) */
  --c-primario: #1F64B1;
  --c-secundario: #F2A900;
  --c-acento: #4FC3F7;
  --c-fondo: #080F16;
  --c-tarjeta: #0F1B29;
  --c-cyan: #4FC3F7;
  --color-primario: #1F64B1;
  --color-secundario: #F2A900;
  --color-acento: #4FC3F7;
  --color-fondo: #080F16;
  --color-texto: #F1F5F9;
  --color-tarjeta: #0F1B29;
  --color-borde: #1F64B1;
  --color-acento-hover: #38bdf8;
  --color-muted: #94A3B8;

  /* Mapeo de compatibilidad para estilos existentes */
  --primary: #1F64B1;
  --primary-dark: #14447A;
  --accent: #4FC3F7;
  --accent-hover: #38bdf8;
  --secondary: #F2A900;
  --text-dark: #F1F5F9;
  --text-muted: #94A3B8;
  --neutral: #0F1B29;
  --white: #080F16;
  --card-bg: #0F1B29;
  --card-border: rgba(31, 100, 177, 0.35);

  /* Familias tipográficas Google Fonts */
  --font-titulo: 'Oswald', ui-sans-serif, system-ui, sans-serif;
  --font-texto: 'Roboto', ui-sans-serif, system-ui, sans-serif;
}

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

body {
  background-color: var(--color-fondo);
  line-height: 1.6;
  overflow-x: hidden;
}

.max-w-custom {
  max-width: 1150px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Header Transparente */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  transition: all 0.3s ease;
  padding: 16px 0;
}

.site-header.scrolled {
  background: rgba(44, 62, 80, 0.95);
  backdrop-filter: blur(10px);
  padding: 10px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.site-header.inner-page-header {
  background: var(--primary);
  position: relative;
  padding: 14px 0;
}

/* Logo Nativo HTML Flexbox */
.logo-block {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  width: 230px;
  min-width: 190px;
  max-width: 260px;
}

.logo-text-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1.05;
}

.logo-line-1 {
  font-size: 13px;
  font-weight: 800;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.logo-line-2 {
  font-size: 13px;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.logo-line-3 {
  font-size: 11px;
  font-weight: 300;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Menú de Navegación */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
}

.nav-link {
  color: #FFFFFF;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
  padding: 8px 0;
}

.nav-link:hover {
  color: var(--accent);
}

.dropdown-container {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--primary);
  min-width: 260px;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  list-style: none;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.25s ease;
  border: 1px solid rgba(255,255,255,0.1);
}

.dropdown-container:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item a {
  display: block;
  padding: 10px 20px;
  color: #FFFFFF;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}

.dropdown-item a:hover {
  background: rgba(230, 126, 34, 0.15);
  color: var(--accent);
}

.btn-header {
  background: var(--accent);
  color: #FFFFFF;
  padding: 10px 22px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: all 0.25s ease;
  display: inline-block;
  border: 2px solid var(--accent);
}
.btn-header {
  background: var(--color-secundario) !important;
  color: #080F16 !important;
  border: 2px solid var(--color-secundario) !important;
  font-family: var(--font-titulo) !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
}
.btn-header:hover {
  background: transparent !important;
  color: var(--color-secundario) !important;
}

.btn-header:hover {
  background: transparent;
  color: #FFFFFF;
}

/* HERO SLIDER 550px */
.hero-slider {
  position: relative;
  height: 550px;
  overflow: hidden;
  background: var(--primary);
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 550px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, visibility 0.8s;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5) !important;
}

.hero-container {
  width: 100%;
  position: relative;
  z-index: 10;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 780px;
  color: #FFFFFF;
  padding-top: 0; margin-top: -35px;
  text-align: left;
  margin-left: 0;
  margin-right: auto;
}

.max-w-custom.hero-content {
  width: 100%;
  max-width: 1150px;
  text-align: left;
}

.hero-title {
  font-size: 60px;
  line-height: 1.1;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 18px;
  letter-spacing: -1px;
  text-align: left;
}

.hero-desc {
  font-size: 17px;
  line-height: 1.5;
  color: #FFFFFF !important;
  margin-bottom: 28px;
  max-width: 680px;
  text-align: left;
  margin-left: 0;
}

.hero-btn {
  background: var(--accent);
  color: #FFFFFF;
  padding: 14px 34px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  transition: all 0.25s ease;
  display: inline-block;
  box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4);
}
.hero-btn {
  background: var(--color-secundario) !important;
  color: #080F16 !important;
  font-family: var(--font-titulo) !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  box-shadow: 0 4px 15px rgba(242, 169, 0, 0.35) !important;
}
.hero-btn:hover {
  background: #e59f00 !important;
  color: #080F16 !important;
}

.hero-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.hero-dots {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 20;
}

.hero-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all 0.3s;
}

.hero-dot.active {
  background: var(--accent);
  width: 32px;
  border-radius: 10px;
}

/* Secciones Generales */
.section-padding {
  padding: 85px 0;
}

.section-title {
  font-size: 34px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 10px;
  text-align: center;
  position: relative;
}

.section-desc {
  font-size: 17px;
  color: var(--text-muted);
  text-align: center;
  max-width: 720px;
  margin: 0 auto 50px auto;
  line-height: 1.6;
}

/* 3. Tarjetas de Servicios */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 30px 22px;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(44, 62, 80, 0.12);
  border-color: var(--accent);
}

.service-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.35;
  margin-bottom: 25px;
}

.btn-card {
  background: var(--primary);
  color: #FFFFFF;
  padding: 10px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
  display: inline-block;
  align-self: center;
}
.btn-card {
  background: var(--color-primario) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--color-acento) !important;
  font-family: var(--font-titulo) !important;
}
.btn-card:hover {
  background: var(--color-acento) !important;
  color: #080F16 !important;
}

.service-card:hover .btn-card {
  background: var(--accent);
}
.btn-card {
  background: var(--color-primario) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--color-acento) !important;
  font-family: var(--font-titulo) !important;
}
.btn-card:hover {
  background: var(--color-acento) !important;
  color: #080F16 !important;
}

/* 4. Quiénes Somos */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  align-items: center;
}

.about-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}

.about-text p {
  color: var(--text-dark);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 18px;
}

/* 5. Contáctanos Cards */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.contact-card {
  background: var(--neutral);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 26px 18px;
  text-align: center;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.contact-card:hover {
  border-color: var(--accent);
  background: var(--card-bg);
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.06);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  background: rgba(230, 126, 34, 0.12);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  font-size: 20px;
}

.contact-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.contact-card-lines {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
  height: 58px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.email-special-size {
  font-size: 8px !important;
  word-break: break-all;
  display: block;
}

/* 6. Más Informes Formulario */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  align-items: center;
}

.form-img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.form-wrapper {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 35px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
}

.form-input, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-dark);
  transition: border-color 0.2s;
  background: var(--neutral);
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--card-bg);
}

.form-btn {
  background: var(--accent);
  color: #FFFFFF;
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s;
}

.form-btn:hover {
  background: var(--accent-hover);
}

/* 7. Nuestros Logros */
.achievements-bg {
  background: var(--primary);
  color: #FFFFFF;
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  text-align: center;
}

.achievement-card {
  padding: 30px 20px;
}

.achievement-number {
  font-size: 56px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
}

.achievement-label {
  font-size: 18px;
  font-weight: 600;
  color: #FFFFFF;
}

/* 8. Nuestros Clientes */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.client-card {
  background: var(--neutral);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.3s;
}

.client-card:hover {
  background: var(--card-bg);
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.06);
}

.client-icon {
  font-size: 32px;
  color: var(--accent);
  margin-bottom: 16px;
}

.client-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.client-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 9. Preguntas Frecuentes Acordeón */
.faq-container {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--card-border);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--card-bg);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  background: var(--neutral);
  border: none;
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}

.faq-question:hover {
  background: #EEF2F6;
  color: var(--accent);
}

.faq-answer {
  padding: 0 22px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 15px;
  color: var(--text-dark);
  line-height: 1.6;
  background: var(--card-bg);
}

.faq-item.active .faq-answer {
  padding: 20px 22px;
  max-height: 400px;
}

.faq-icon {
  transition: transform 0.3s;
  font-size: 18px;
  color: var(--accent);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* 10. Testimonios */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 32px 24px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-quote {
  font-size: 15px;
  font-style: italic;
  color: var(--text-dark);
  line-height: 1.6;
  margin-bottom: 22px;
}

.testimonial-author {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
}

.testimonial-company {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
}

/* 11. Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 28px 22px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  transition: all 0.3s;
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

.blog-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
  margin-bottom: 20px;
}

/* 12. Footer */
.site-footer {
  background: var(--primary);
  color: #FFFFFF;
  padding: 70px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 45px;
}

.footer-col-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 18px;
}

.footer-desc {
  font-size: 14px;
  color: #CBD5E1;
  line-height: 1.6;
  margin-top: 14px;
  margin-bottom: 20px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  text-decoration: none;
  font-size: 15px;
  transition: all 0.2s;
}

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

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #CBD5E1;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 13px;
  color: #CBD5E1;
}

.footer-contact-item i {
  color: var(--accent);
  margin-top: 3px;
}

/* 13. Subfooter */
.site-subfooter {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: var(--secondary);
}

.subfooter-link {
  color: var(--accent);
  text-decoration: none;
}

.subfooter-link:hover {
  text-decoration: underline;
}

/* BOTONES FLOTANTES CON LATIDO INFINITO */
@keyframes infiniteHeartbeat {
  0% { transform: scale(1); }
  14% { transform: scale(1.12); }
  28% { transform: scale(1); }
  42% { transform: scale(1.12); }
  70% { transform: scale(1); }
}

.floating-whatsapp {
  position: fixed !important;
  bottom: 30px !important;
  left: 30px !important;
  width: 60px !important;
  height: 60px !important;
  background-color: #25D366 !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #FFFFFF !important;
  text-decoration: none !important;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45) !important;
  z-index: 99999 !important;
  animation: pulseWhatsAppInfinite 2s infinite ease-in-out !important;
}

.floating-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6) !important;
}

.floating-whatsapp svg {
  width: 34px !important;
  height: 34px !important;
  fill: #FFFFFF !important;
  display: block !important;
}

.floating-veronica {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid #FFFFFF;
  box-shadow: 0 6px 22px rgba(230, 126, 34, 0.5);
  z-index: 9999;
  cursor: pointer;
  overflow: hidden;
  animation: infiniteHeartbeat 2.4s infinite ease-in-out;
}

.floating-veronica img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* Modal Chat Verónica Gómez */
.chat-modal {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 360px;
  background: var(--card-bg);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
  z-index: 10000;
  overflow: hidden;
  display: none;
  flex-direction: column;
  border: 1px solid var(--card-border);
  animation: fadeIn 0.3s ease;
}

.chat-modal.active {
  display: flex;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-header {
  background: var(--primary);
  color: #FFFFFF;
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.chat-header-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
}

.chat-header-info h4 {
  font-size: 15px;
  font-weight: 700;
  margin: 0;
}

.chat-header-info p {
  font-size: 11px;
  color: var(--secondary);
  margin: 0;
}

.chat-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 20px;
  cursor: pointer;
}

.chat-body {
  padding: 18px;
  background: var(--neutral);
  max-height: 280px;
  overflow-y: auto;
}

.chat-message {
  background: var(--card-bg);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--text-dark);
  line-height: 1.5;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.chat-footer {
  padding: 14px;
  background: var(--card-bg);
  border-top: 1px solid #E2E8F0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-action-btn {
  background: var(--accent);
  color: #FFFFFF;
  border: none;
  border-radius: 6px;
  padding: 10px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  display: block;
}

.chat-action-btn.secondary {
  background: var(--primary);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-title { font-size: 42px; }
  .services-grid, .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .form-grid, .footer-grid, .achievements-grid, .clients-grid, .testimonials-grid, .blog-grid { grid-template-columns: 1fr; }
  .about-img, .form-img { height: 280px; }
  .nav-menu { display: none; }
  .hero-slider { height: 500px; }
}

h1, h2, h3, h4, h5, h6, .hero-title, .section-title, .logo-line-1, .logo-line-2, .logo-line-3 {
  font-family: var(--font-titulo) !important;
  letter-spacing: 0.5px;
}

/* Ajustes adicionales paleta-por-servicio */
.form-input, .form-textarea, .form-select {
  background: #080F16 !important;
  color: #F1F5F9 !important;
  border: 1px solid var(--card-border) !important;
}
.form-input:focus, .form-textarea:focus {
  border-color: var(--color-acento) !important;
  outline: none;
}
.faq-question {
  background: var(--card-bg) !important;
  color: #F1F5F9 !important;
}
.faq-item.active .faq-question {
  color: var(--color-acento) !important;
}
.faq-answer {
  background: #0a1420 !important;
  color: #CBD5E1 !important;
}
.site-header.scrolled {
  background: rgba(8, 15, 22, 0.96) !important;
  border-bottom: 1px solid rgba(79, 195, 247, 0.2);
}
.dropdown-menu {
  background: var(--card-bg) !important;
  border: 1px solid var(--card-border) !important;
}
.dropdown-item a {
  color: #F1F5F9 !important;
}
.dropdown-item a:hover {
  background: rgba(79, 195, 247, 0.15) !important;
  color: var(--color-acento) !important;
}
.service-card-title, .blog-card-title, .faq-title {
  color: #FFFFFF !important;
}
.section-desc, .about-desc, .footer-desc {
  color: #94A3B8 !important;
}
.hero-desc {
  color: #FFFFFF !important;
}

@keyframes pulseWhatsAppInfinite {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.75), 0 6px 20px rgba(37, 211, 102, 0.45);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 18px rgba(37, 211, 102, 0), 0 8px 25px rgba(37, 211, 102, 0.6);
    transform: scale(1.06);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 6px 20px rgba(37, 211, 102, 0.45);
    transform: scale(1);
  }
}