/* ==========================================================================
   S&S Mejia - Gestión y Servicios de Tecnología
   Estilos Principales Oficiales (styles.css)
   ========================================================================== */

/* --- 1. Variables Globales y Paleta Oficial --- */
:root {
  /* Colores de Marca Oficiales (Extraídos del Logo y Banner Corporativo) */
  --corporate-blue: #072b61;          /* Azul Marino Profundo Oficial */
  --royal-blue: #0056b3;              /* Azul Real de la Cinta Superior */
  --royal-blue-light: #0066e6;        /* Azul Brillante */
  --accent-cyan: #00a8cc;             /* Cian Oficial del Logo y Nodos */
  --accent-cyan-hover: #008fae;       /* Cian para hover */
  --accent-light: #00b4d8;            /* Cian Claro / Glow */
  --metallic-gray: #788796;           /* Gris Plata de la Cinta Inferior */
  --metallic-light: #a4b3c2;          /* Gris Plata Claro */

  /* Fondos y Superficies */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-muted: #f1f5f9;
  --primary-dark: #071833;
  --secondary-dark: #0a2540;
  --bg-glass: rgba(7, 24, 51, 0.92);

  /* Textos */
  --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --text-main: #072b61;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-white: #ffffff;

  /* Bordes y Sombras */
  --border-light: #e2e8f0;
  --border-card-service: #00a8cc;
  --shadow-sm: 0 2px 6px rgba(7, 43, 97, 0.05);
  --shadow-md: 0 10px 25px rgba(7, 43, 97, 0.08);
  --shadow-lg: 0 20px 40px rgba(7, 43, 97, 0.12);
  --shadow-glow: 0 0 20px rgba(0, 168, 204, 0.35);

  /* Transiciones y Dimensiones */
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --header-height: 80px;
  --container-max: 1240px;
}

/* --- 2. Reset y Configuración Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

button, input, textarea, select {
  font: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- 3. Componentes y Botones --- */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 168, 204, 0.1);
  color: var(--accent-cyan);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 52px auto;
}

.section-title {
  font-size: clamp(1.9rem, 3.8vw, 2.6rem);
  font-weight: 800;
  color: var(--corporate-blue);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-title span {
  color: var(--accent-cyan);
}

.section-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  color: var(--text-muted);
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--accent-cyan);
  color: var(--text-white);
  box-shadow: 0 4px 16px rgba(0, 168, 204, 0.35);
}

.btn-primary:hover {
  background-color: var(--accent-cyan-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 168, 204, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: var(--text-white);
  transform: translateY(-2px);
}

.btn-outline-dark {
  border: 2px solid var(--corporate-blue);
  color: var(--corporate-blue);
  background: transparent;
}

.btn-outline-dark:hover {
  background-color: var(--corporate-blue);
  color: var(--text-white);
}

/* --- 4. Header y Barra de Navegación --- */
.main-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: #ffffff;
  z-index: 1000;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 2px 10px rgba(7, 43, 97, 0.05);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.main-header.scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 6px 20px rgba(7, 43, 97, 0.08);
}

.navbar {
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: var(--corporate-blue);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s ease;
  position: relative;
  padding: 6px 0;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background-color: var(--accent-cyan);
  border-radius: var(--radius-full);
}

.nav-cta {
  padding: 10px 22px;
  font-size: 0.88rem;
}

/* Menú Móvil */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--corporate-blue);
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--corporate-blue);
  margin: 5px 0;
  transition: var(--transition);
  border-radius: 2px;
}

.menu-toggle.is-active .hamburger-line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.menu-toggle.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* --- 5. Hero Section --- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #071833 0%, var(--corporate-blue) 65%, #0047a5 100%);
  color: var(--text-white);
  padding: clamp(75px, 11vw, 120px) 0 85px 0;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(0, 168, 204, 0.22) 0%, rgba(7, 24, 51, 0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-light);
  margin-bottom: 22px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-tag .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-light);
  box-shadow: 0 0 10px var(--accent-light);
}

.hero-title {
  font-size: clamp(2.4rem, 4.8vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}

.hero-title span {
  color: var(--accent-light);
  background: linear-gradient(90deg, #00b4d8 0%, #48cae4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: #e2e8f0;
  max-width: 580px;
  margin-bottom: 36px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 44px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item h4 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--accent-light);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-item p {
  font-size: 0.82rem;
  color: #cbd5e1;
  font-weight: 600;
}

/* --- 5.1 Avatar y Globos de Diálogo Hero (Desplazados a la derecha) --- */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end; /* Desplaza el conjunto visual hacia el borde derecho */
  margin-left: auto;
  gap: 14px;
  width: 100%;
}

/* Columnas de Diálogos (Izquierda y Derecha) */
.hero-dialog-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 3;
  width: 172px;
  flex-shrink: 0;
}

.hero-dialog-col.col-left {
  order: 1;
  align-items: flex-end;
}

.hero-character-wrapper {
  order: 2;
  position: relative;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.hero-dialog-col.col-right {
  order: 3;
  align-items: flex-start;
}

/* Resplandor tecnológico envolvente */
.character-glow {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(0, 168, 204, 0.35) 0%, rgba(0, 86, 179, 0.18) 50%, rgba(7, 24, 51, 0) 75%);
  border-radius: 50%;
  z-index: 1;
  pointer-events: none;
  animation: pulseGlow 5s ease-in-out infinite alternate;
}

@keyframes pulseGlow {
  0% { transform: translate(-50%, -50%) scale(0.95); opacity: 0.75; }
  100% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
}

/* Imagen del personaje corporativo 3D */
.hero-character-img {
  position: relative;
  z-index: 2;
  height: 460px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.45));
  transition: transform 0.3s ease;
}

.hero-character-img:hover {
  transform: scale(1.02);
}

/* Sombra en el suelo para anclar el personaje */
.character-shadow {
  position: absolute;
  bottom: 4px;
  width: 170px;
  height: 16px;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 70%);
  border-radius: 50%;
  z-index: 1;
}

/* Estilo Forma de Globo de Diálogo */
.dialog-bubble {
  position: relative;
  background: rgba(7, 24, 51, 0.86);
  border: 1.5px solid rgba(0, 168, 204, 0.42);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28), 0 0 15px rgba(0, 168, 204, 0.15);
  text-decoration: none;
  width: 100%;
}

.dialog-bubble:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--accent-light);
  background: rgba(7, 24, 51, 0.98);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.38), 0 0 20px rgba(0, 168, 204, 0.4);
}

/* Colita / Pico del Diálogo - Lado Izquierdo (apunta a la derecha hacia el avatar) */
.bubble-left::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -6px;
  width: 11px;
  height: 11px;
  background: rgba(7, 24, 51, 0.9);
  border-top: 1.5px solid rgba(0, 168, 204, 0.42);
  border-right: 1.5px solid rgba(0, 168, 204, 0.42);
  transform: translateY(-50%) rotate(45deg);
  transition: var(--transition);
}

.bubble-left:hover::after {
  border-color: var(--accent-light);
  background: rgba(7, 24, 51, 0.98);
}

/* Colita / Pico del Diálogo - Lado Derecho (apunta a la izquierda hacia el avatar) */
.bubble-right::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -6px;
  width: 11px;
  height: 11px;
  background: rgba(7, 24, 51, 0.9);
  border-bottom: 1.5px solid rgba(0, 168, 204, 0.42);
  border-left: 1.5px solid rgba(0, 168, 204, 0.42);
  transform: translateY(-50%) rotate(45deg);
  transition: var(--transition);
}

.bubble-right:hover::after {
  border-color: var(--accent-light);
  background: rgba(7, 24, 51, 0.98);
}

.dialog-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(0, 168, 204, 0.2);
  border: 1px solid rgba(0, 168, 204, 0.35);
  color: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.dialog-bubble:hover .dialog-icon {
  background: var(--accent-cyan);
  color: #ffffff;
  transform: scale(1.05);
}

.dialog-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin: 0;
}

/* --- 6. Servicios Oficiales (Los 4 del Brochure) --- */
.services-section {
  padding: 95px 0;
  background-color: var(--bg-main);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

/* Estilo de Tarjeta inspirado fielmente en el recuadro corporativo */
.service-card {
  background: var(--bg-card);
  padding: 34px 24px;
  border-radius: var(--radius-md);
  border: 2px solid #00a8cc;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 32px rgba(0, 168, 204, 0.22);
  border-color: var(--royal-blue);
}

.service-icon-box {
  width: 90px;
  height: 90px;
  border-radius: 14px;
  border: 2px solid #072b61;
  background: #ffffff;
  color: #072b61;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon-box {
  border-color: #00a8cc;
  color: #00a8cc;
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--corporate-blue);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card p {
  color: var(--text-body);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
  text-align: left;
  width: 100%;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text-body);
  font-weight: 600;
}

.service-features svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.service-link {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--accent-cyan);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.service-card:hover .service-link {
  gap: 10px;
  color: var(--royal-blue);
}

/* Banner de Contacto Rápido en Servicios (WhatsApp Oficial) */
.services-callout {
  margin-top: 52px;
  background: linear-gradient(90deg, #071833 0%, var(--corporate-blue) 100%);
  border-radius: var(--radius-md);
  padding: 24px 36px;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  border-left: 6px solid var(--accent-cyan);
  box-shadow: var(--shadow-md);
}

.callout-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.callout-info svg {
  color: #25d366;
  flex-shrink: 0;
}

.callout-text h4 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 2px;
}

.callout-text p {
  color: #cbd5e1;
  font-size: 0.9rem;
}

.callout-btn {
  background-color: #25d366;
  color: #ffffff;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.callout-btn:hover {
  background-color: #1ebd5a;
  transform: translateY(-2px);
}

/* --- 7. Sobre Nosotros --- */
.about-section {
  padding: 95px 0;
  background: var(--bg-muted);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 56px;
}

.about-content h2 {
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--corporate-blue);
  margin-bottom: 20px;
  line-height: 1.25;
}

.about-lead {
  font-size: 1.1rem;
  color: var(--corporate-blue);
  font-weight: 700;
  margin-bottom: 16px;
}

.about-text {
  color: var(--text-body);
  font-size: 0.98rem;
  margin-bottom: 28px;
}

.about-values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.val-item {
  background: var(--bg-card);
  padding: 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--accent-cyan);
}

.val-item h4 {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--corporate-blue);
  margin-bottom: 4px;
}

.val-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.about-card-badge {
  background: linear-gradient(135deg, #071833 0%, var(--corporate-blue) 100%);
  color: var(--text-white);
  padding: 44px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border-top: 4px solid var(--accent-cyan);
}

.about-badge-item {
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 24px;
}

.about-badge-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
  margin-bottom: 0;
}

.about-badge-item h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-light);
  margin-bottom: 8px;
}

.about-badge-item p {
  font-size: 0.94rem;
  color: #e2e8f0;
}

/* --- 8. Por qué elegirnos --- */
.why-section {
  padding: 95px 0;
  background-color: var(--bg-main);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.why-card {
  background: var(--bg-card);
  padding: 34px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
  text-align: center;
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-md);
}

.why-card .why-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px auto;
  border-radius: 50%;
  background: rgba(0, 168, 204, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-card h3 {
  font-size: 1.18rem;
  font-weight: 800;
  color: var(--corporate-blue);
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* --- 9. Contacto --- */
.contact-section {
  padding: 95px 0;
  background: linear-gradient(180deg, var(--bg-muted) 0%, #e2e8f0 100%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 40px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.contact-info-panel {
  background: linear-gradient(145deg, #071833 0%, var(--corporate-blue) 100%);
  color: var(--text-white);
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 5px solid var(--accent-cyan);
}

.contact-info-panel h3 {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.contact-info-panel p {
  color: #cbd5e1;
  font-size: 0.98rem;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.detail-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.detail-row svg {
  color: var(--accent-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.detail-row h5 {
  font-size: 0.82rem;
  text-transform: uppercase;
  color: #94a3b8;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.detail-row a, .detail-row span {
  font-size: 0.96rem;
  color: var(--text-white);
  transition: color 0.2s;
  font-weight: 600;
}

.detail-row a:hover {
  color: var(--accent-light);
}

.contact-social-links {
  display: flex;
  gap: 14px;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  transition: var(--transition);
}

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

/* Formulario */
.contact-form-panel {
  padding: 48px;
}

.form-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--corporate-blue);
  margin-bottom: 8px;
}

.form-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--corporate-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-sm);
  background-color: #f8fafc;
  color: var(--text-body);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background-color: var(--text-white);
  box-shadow: 0 0 0 4px rgba(0, 168, 204, 0.15);
}

.form-status {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-status.success {
  display: block;
  background-color: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}

/* --- 10. Footer --- */
.main-footer {
  background-color: #071833;
  color: #94a3b8;
  padding: 68px 0 28px 0;
  border-top: 3px solid var(--accent-cyan);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-logo-card {
  display: inline-block;
  background: #ffffff;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
}

.footer-logo-img {
  height: 48px;
  width: auto;
  display: block;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.92rem;
  max-width: 340px;
  line-height: 1.6;
  color: #cbd5e1;
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: 0.03em;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: #cbd5e1;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  color: #94a3b8;
}

.footer-bottom strong {
  color: var(--text-white);
}

/* --- 11. Botón Flotante WhatsApp --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.65);
}

/* --- 12. Media Queries --- */
@media (max-width: 1100px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-desc {
    margin: 0 auto 36px auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    margin-top: 30px;
    justify-content: center;
    gap: 16px;
  }

  .hero-character-img {
    height: 400px;
  }

  .hero-dialog-col {
    width: 175px;
    gap: 18px;
  }

  .dialog-title {
    font-size: 0.8rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: #ffffff;
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    box-shadow: 0 10px 20px rgba(7, 43, 97, 0.15);
    border-bottom: 2px solid var(--accent-cyan);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-cta {
    display: none;
  }

  .hero-visual {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
  }

  .hero-character-wrapper {
    order: 1;
    width: 100%;
    margin-bottom: 12px;
  }

  .hero-character-img {
    height: 320px;
  }

  .hero-dialog-col.col-left {
    order: 2;
    width: calc(50% - 8px);
    max-width: 185px;
    gap: 12px;
    align-items: center;
  }

  .hero-dialog-col.col-right {
    order: 3;
    width: calc(50% - 8px);
    max-width: 185px;
    gap: 12px;
    align-items: center;
  }

  /* En móviles, las colitas de los globos apuntan hacia arriba hacia el avatar */
  .bubble-left::after,
  .bubble-right::after {
    top: -6px;
    left: 24px;
    right: auto;
    border-top: 1.5px solid rgba(0, 168, 204, 0.45);
    border-left: 1.5px solid rgba(0, 168, 204, 0.45);
    border-bottom: none;
    border-right: none;
    transform: rotate(45deg);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-info-panel,
  .contact-form-panel {
    padding: 32px 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-character-img {
    height: 270px;
  }

  .hero-dialog-col.col-left,
  .hero-dialog-col.col-right {
    width: 100%;
    max-width: 290px;
  }

  .dialog-bubble {
    padding: 10px 14px;
    gap: 10px;
  }

  .dialog-icon {
    width: 32px;
    height: 32px;
  }

  .dialog-icon svg {
    width: 18px;
    height: 18px;
  }

  .dialog-title {
    font-size: 0.8rem;
  }
}