/*
Theme Name: Daniel Loaiza
Theme URI: https://danielloaiza.com
Author: Daniel Loaiza
Author URI: https://danielloaiza.com
Description: Tema profesional para negocio de creación de webs y automatizaciones con IA. Diseñado para negocios locales y empresas en España.
Version: 1.0
License: GPL v2 or later
Text Domain: daniel-loaiza
*/

/* =============================================================
   Daniel Loaiza — Webs y automatizaciones con IA
   Diseño: Sistema de diseño propio
   Paleta: Papel #F7F8FC, Tinta #181D27, Señal #4F46E5, Chispa #F59E0B
   Tipografía: DM Sans (titulares) + Inter (cuerpo)
   ============================================================= */

/* ----- VARIABLES CSS ----- */
:root {
  /* Colores */
  --color-papel: #F7F8FC;
  --color-tinta: #181D27;
  --color-senal: #4F46E5;
  --color-senal-hover: #4338CA;
  --color-senal-light: #EEF2FF;
  --color-chispa: #F59E0B;
  --color-chispa-hover: #D97706;
  --color-superficie: #FFFFFF;
  --color-pliegue: #EDEEF3;
  --color-borde: #E2E4EA;
  --color-texto-secundario: #5B5F6E;

  /* Tipografía */
  --ff-titulos: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ff-cuerpo: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Escala */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3rem;

  /* Espaciado */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Animaciones */
  --transition-duration: 350ms;
  --transition-easing: cubic-bezier(0.25, 0.1, 0.25, 1);

  /* Layout */
  --max-width: 1120px;
  --navbar-height: 64px;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(24, 29, 39, 0.06);
  --shadow-md: 0 4px 12px rgba(24, 29, 39, 0.08);
  --shadow-lg: 0 12px 32px rgba(24, 29, 39, 0.1);
}

/* ----- RESET ----- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-height);
}

body {
  font-family: var(--ff-cuerpo);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-tinta);
  background-color: var(--color-papel);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ----- CONTAINER ----- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ----- BOTONES ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.75rem;
  font-family: var(--ff-titulos);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.4;
  border-radius: 8px;
  cursor: pointer;
  transition: transform var(--transition-duration) var(--transition-easing),
              box-shadow var(--transition-duration) var(--transition-easing),
              background-color var(--transition-duration) var(--transition-easing),
              color var(--transition-duration) var(--transition-easing),
              border-color var(--transition-duration) var(--transition-easing);
  will-change: transform;
  border: 1.5px solid transparent;
  text-align: center;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  background-color: var(--color-senal);
  color: #fff;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.btn--primary:hover {
  background-color: var(--color-senal-hover);
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.4);
  transform: translateY(-2px);
}

.btn--outline {
  background-color: transparent;
  border-color: var(--color-tinta);
  color: var(--color-tinta);
}

.btn--outline:hover {
  background-color: var(--color-tinta);
  color: var(--color-superficie);
  transform: translateY(-2px);
}

.btn--full {
  width: 100%;
}

/* ----- ELEMENTO FIRMA (línea + cuadrado) ----- */
.sig-square {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--color-senal);
  flex-shrink: 0;
}

.sig-line {
  display: inline-block;
  height: 1.5px;
  width: 60px;
  background: linear-gradient(90deg, var(--color-senal) 0%, transparent 100%);
  flex-shrink: 0;
}

/* ----- NAVBAR ----- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  background-color: rgba(247, 248, 252, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-duration) var(--transition-easing);
}

.navbar--scrolled {
  border-bottom-color: var(--color-borde);
}

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

.navbar__logo {
  font-family: var(--ff-titulos);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-tinta);
  letter-spacing: -0.02em;
}

.navbar__logo-accent {
  color: var(--color-senal);
}

.navbar__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-texto-secundario);
  transition: color var(--transition-duration) var(--transition-easing);
  position: relative;
  padding: 0.25rem 0;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-senal);
  transition: width var(--transition-duration) var(--transition-easing);
}

.navbar__link:hover {
  color: var(--color-tinta);
}

.navbar__link:hover::after {
  width: 100%;
}

.navbar__link--cta {
  background-color: var(--color-senal);
  color: #fff;
  padding: 0.5rem 1.25rem;
  border-radius: 6px;
}

.navbar__link--cta::after {
  display: none;
}

.navbar__link--cta:hover {
  background-color: var(--color-senal-hover);
  color: #fff;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-tinta);
  border-radius: 2px;
  transition: transform var(--transition-duration) var(--transition-easing),
              opacity var(--transition-duration) var(--transition-easing);
}

/* ----- BOTÓN MODO NOCTURNO ----- */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: none;
  border: 1.5px solid var(--color-borde);
  border-radius: 8px;
  cursor: pointer;
  color: var(--color-texto-secundario);
  transition: color var(--transition-duration) var(--transition-easing),
              border-color var(--transition-duration) var(--transition-easing),
              background-color var(--transition-duration) var(--transition-easing);
}

.theme-toggle:hover {
  color: var(--color-tinta);
  border-color: var(--color-senal);
  background-color: var(--color-senal-light);
}

.theme-toggle:active {
  transform: scale(0.95);
}

.theme-toggle__sun {
  display: block;
}

.theme-toggle__moon {
  display: none;
}

.dark-mode .theme-toggle__sun {
  display: none;
}

.dark-mode .theme-toggle__moon {
  display: block;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* ----- HERO ----- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--navbar-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    /* Grid pattern sutil */
    linear-gradient(rgba(79, 70, 229, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 70, 229, 0.04) 1px, transparent 1px),
    /* Degradado principal */
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(79, 70, 229, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 60%, rgba(245, 158, 11, 0.05) 0%, transparent 60%),
    var(--color-papel);
  background-size: 48px 48px, 48px 48px, 100% 100%, 100% 100%, 100%;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.hero__label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-senal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: heroFadeIn 600ms var(--transition-easing) 200ms forwards;
}

.hero__title {
  font-family: var(--ff-titulos);
  font-size: var(--text-5xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: heroFadeIn 600ms var(--transition-easing) 400ms forwards;
}

.hero__title-accent {
  color: var(--color-senal);
}

.hero__desc {
  font-size: var(--text-lg);
  color: var(--color-texto-secundario);
  max-width: 540px;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: heroFadeIn 600ms var(--transition-easing) 600ms forwards;
}

.hero__ctas {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  opacity: 0;
  animation: heroFadeIn 600ms var(--transition-easing) 800ms forwards;
}

/* Firma en hero */
.hero__signature {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0;
  opacity: 0;
  animation: heroFadeIn 600ms var(--transition-easing) 1000ms forwards;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ----- SECCIONES GENÉRICAS ----- */
.section {
  padding: var(--space-3xl) 0;
}

.section--alt {
  background-color: var(--color-pliegue);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section__signature {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-md);
}

.section__title {
  font-family: var(--ff-titulos);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-texto-secundario);
  max-width: 560px;
  margin: 0 auto;
}

.section__subtitle--note {
  font-size: var(--text-sm);
  color: var(--color-chispa);
  font-weight: 500;
}

/* ----- PRECIOS ----- */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  align-items: start;
}

.pricing--four {
  grid-template-columns: repeat(4, 1fr);
}

.pricing-card {
  background-color: var(--color-superficie);
  border: 1px solid var(--color-borde);
  border-radius: 12px;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-duration) var(--transition-easing),
              box-shadow var(--transition-duration) var(--transition-easing);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pricing-card--featured {
  border-color: var(--color-senal);
  box-shadow: 0 0 0 1px var(--color-senal), var(--shadow-md);
  transform: scale(1.05);
}

.pricing-card--featured:hover {
  transform: scale(1.05) translateY(-4px);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-senal);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.35rem 1rem;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-card__header {
  text-align: center;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-borde);
  margin-bottom: var(--space-md);
}

.pricing-card__title {
  font-family: var(--ff-titulos);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.pricing-card__price {
  font-family: var(--ff-titulos);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-tinta);
  line-height: 1;
}

.pricing-card__period {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-texto-secundario);
  margin-left: 4px;
}

.pricing-card__list {
  list-style: none;
  margin-bottom: var(--space-lg);
  flex: 1;
}

.pricing-card__list li {
  font-size: var(--text-sm);
  color: var(--color-texto-secundario);
  padding: 0.4rem 0;
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.5;
}

.pricing-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 6px;
  height: 6px;
  background-color: var(--color-senal);
  border-radius: 50%;
}

.pricing-extras {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-extra {
  background-color: var(--color-superficie);
  border: 1px solid var(--color-borde);
  border-radius: 10px;
  padding: var(--space-md);
  text-align: center;
}

.pricing-extra strong {
  display: block;
  font-family: var(--ff-titulos);
  font-size: var(--text-base);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.pricing-extra span {
  display: block;
  font-family: var(--ff-titulos);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-senal);
  margin-bottom: var(--space-xs);
}

.pricing-extra small {
  font-size: var(--text-xs);
  color: var(--color-texto-secundario);
}

.pricing-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: var(--space-2xl) 0 var(--space-lg);
}

.pricing-subtitle {
  text-align: center;
  font-family: var(--ff-titulos);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-xl);
  color: var(--color-tinta);
}

/* ----- SERVICIOS (grilla) ----- */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.service-card {
  background-color: var(--color-superficie);
  border: 1px solid var(--color-borde);
  border-radius: 12px;
  padding: var(--space-lg);
  transition: transform var(--transition-duration) var(--transition-easing),
              box-shadow var(--transition-duration) var(--transition-easing);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-senal-light);
  color: var(--color-senal);
  border-radius: 10px;
  margin-bottom: var(--space-md);
}

.service-card__title {
  font-family: var(--ff-titulos);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-texto-secundario);
  line-height: 1.6;
}

.service-card__tag {
  margin-top: var(--space-sm);
  font-size: var(--text-xs);
  color: var(--color-senal);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ----- TABS (Local / Empresa) ----- */
.tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.5rem;
  font-family: var(--ff-titulos);
  font-size: var(--text-sm);
  font-weight: 500;
  border: 1.5px solid var(--color-borde);
  border-radius: 8px;
  background-color: var(--color-superficie);
  color: var(--color-texto-secundario);
  cursor: pointer;
  transition: all var(--transition-duration) var(--transition-easing);
}

.tab-btn:hover {
  border-color: var(--color-senal);
  color: var(--color-tinta);
}

.tab-btn--active {
  background-color: var(--color-senal);
  border-color: var(--color-senal);
  color: #fff;
}

.tab-btn--active:hover {
  background-color: var(--color-senal-hover);
  border-color: var(--color-senal-hover);
  color: #fff;
}

.tab-btn svg {
  flex-shrink: 0;
}

.tab-panel {
  display: none;
}

.tab-panel--active {
  display: block;
  animation: panelIn 400ms var(--transition-easing);
}

@keyframes panelIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ----- CÓMO TRABAJO (pasos) ----- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.step {
  text-align: center;
}

.step__number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  font-family: var(--ff-titulos);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-senal);
  background-color: var(--color-senal-light);
  border-radius: 14px;
}

.step__title {
  font-family: var(--ff-titulos);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.step__desc {
  font-size: var(--text-sm);
  color: var(--color-texto-secundario);
  line-height: 1.6;
}

/* ----- TESTIMONIOS ----- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 760px;
  margin: 0 auto;
}

.testimonial-card {
  background-color: var(--color-superficie);
  border: 1px solid var(--color-borde);
  border-radius: 12px;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
}

.testimonial-card__badge {
  display: inline-block;
  align-self: flex-start;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-senal);
  background-color: var(--color-senal-light);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  margin-bottom: var(--space-md);
}

.testimonial-card__text {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-tinta);
  flex: 1;
  font-style: italic;
}

.testimonial-card__author {
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-texto-secundario);
}

.testimonial-card__author strong {
  color: var(--color-tinta);
  font-weight: 500;
}

/* ----- CONTACTO ----- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact__card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border: 1px solid var(--color-borde);
  border-radius: 12px;
  background-color: var(--color-superficie);
  transition: transform var(--transition-duration) var(--transition-easing),
              box-shadow var(--transition-duration) var(--transition-easing);
}

.contact__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact__card svg {
  flex-shrink: 0;
  color: var(--color-senal);
}

.contact__card strong {
  display: block;
  font-family: var(--ff-titulos);
  font-size: var(--text-base);
  font-weight: 500;
  margin-bottom: 2px;
}

.contact__card span {
  font-size: var(--text-sm);
  color: var(--color-texto-secundario);
}

.contact__card--whatsapp svg {
  color: #25D366;
}

.email-protected {
  /* Ofuscación visual: mostramos texto alterado en pantalla,
     pero el enlace tiene la dirección real */
  font-size: var(--text-sm);
  color: var(--color-texto-secundario);
}

/* Formulario */
.contact__form {
  background-color: var(--color-superficie);
  border: 1px solid var(--color-borde);
  border-radius: 12px;
  padding: var(--space-lg);
}

.contact__form-title {
  font-family: var(--ff-titulos);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--color-tinta);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-family: var(--ff-cuerpo);
  font-size: var(--text-base);
  border: 1.5px solid var(--color-borde);
  border-radius: 8px;
  background-color: var(--color-papel);
  color: var(--color-tinta);
  transition: border-color var(--transition-duration) var(--transition-easing),
              box-shadow var(--transition-duration) var(--transition-easing);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-senal);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact__form-note {
  margin-top: var(--space-sm);
  font-size: var(--text-xs);
  color: var(--color-texto-secundario);
  text-align: center;
}

/* ----- FOOTER ----- */
.footer {
  background-color: #181D27 !important;
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-lg);
}

.footer__brand .navbar__logo {
  color: #fff;
  margin-bottom: var(--space-xs);
  display: inline-block;
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  max-width: 300px;
  margin-top: var(--space-xs);
}

.footer__links {
  display: flex;
  gap: var(--space-md);
}

.footer__links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7) !important;
  transition: color var(--transition-duration) var(--transition-easing);
}

.footer__links a:hover {
  color: #fff;
}

.footer__divider {
  display: flex;
  align-items: center;
  gap: 0;
  margin: var(--space-lg) 0 var(--space-md);
}

.footer__divider .sig-square {
  background-color: var(--color-senal);
}

.footer__divider .sig-line {
  background: linear-gradient(90deg, var(--color-senal) 0%, transparent 100%);
}

.footer__copy {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5) !important;
}

/* ----- WHATSAPP FLOTANTE (móvil) ----- */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 999;
  width: 52px;
  height: 52px;
  display: none;
  align-items: center;
  justify-content: center;
  background-color: #25D366;
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: transform var(--transition-duration) var(--transition-easing),
              opacity var(--transition-duration) var(--transition-easing),
              box-shadow var(--transition-duration) var(--transition-easing);
}

.whatsapp-float.visible {
  opacity: 1;
  transform: translateY(0);
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.whatsapp-float:active {
  transform: scale(0.95);
}

/* ----- ANIMACIONES SCROLL (IntersectionObserver) ----- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms var(--transition-easing),
              transform 600ms var(--transition-easing);
}

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

/* ----- REDUCED MOTION ----- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .hero__label,
  .hero__title,
  .hero__desc,
  .hero__ctas,
  .hero__signature {
    opacity: 1;
    animation: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .whatsapp-float {
    opacity: 1;
    transform: none;
  }
}

/* ----- BOTÓN MODO NOCTURNO ----- */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: none;
  border: 1.5px solid var(--color-borde);
  border-radius: 8px;
  cursor: pointer;
  color: var(--color-texto-secundario);
  transition: color var(--transition-duration) var(--transition-easing),
              border-color var(--transition-duration) var(--transition-easing),
              background-color var(--transition-duration) var(--transition-easing);
}

.theme-toggle:hover {
  color: var(--color-tinta);
  border-color: var(--color-senal);
  background-color: var(--color-senal-light);
}

.theme-toggle:active {
  transform: scale(0.95);
}

.theme-toggle__sun {
  display: block;
}

.theme-toggle__moon {
  display: none;
}

.dark-mode .theme-toggle__sun {
  display: none;
}

.dark-mode .theme-toggle__moon {
  display: block;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* ----- MODO OSCURO (clase manual + preferencia del sistema) ----- */
@media (prefers-color-scheme: dark) {
  :root:not(.light-mode) {
    --color-papel: #0F1117;
    --color-tinta: #EDEEF3;
    --color-senal-light: rgba(79, 70, 229, 0.15);
    --color-superficie: #1A1D27;
    --color-pliegue: #14171F;
    --color-borde: #2A2D3A;
    --color-texto-secundario: #9498A8;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.4);
  }

  :root:not(.light-mode) .navbar {
    background-color: rgba(15, 17, 23, 0.85);
  }

  :root:not(.light-mode) .btn--outline {
    border-color: var(--color-borde);
    color: var(--color-tinta);
  }

  :root:not(.light-mode) .btn--outline:hover {
    background-color: var(--color-superficie);
    color: var(--color-tinta);
  }

  :root:not(.light-mode) .service-card:hover {
    box-shadow: var(--shadow-md);
  }

  :root:not(.light-mode) .whatsapp-float {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  }

  :root:not(.light-mode) .form-group input,
  :root:not(.light-mode) .form-group textarea {
    background-color: var(--color-pliegue);
    color: var(--color-tinta);
  }
}

/* Sobrescribe con la clase manual (tiene prioridad sobre la media query) */
:root.dark-mode {
  --color-papel: #0F1117;
  --color-tinta: #EDEEF3;
  --color-senal-light: rgba(79, 70, 229, 0.15);
  --color-superficie: #1A1D27;
  --color-pliegue: #14171F;
  --color-borde: #2A2D3A;
  --color-texto-secundario: #9498A8;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.4);
}

:root.dark-mode .navbar {
  background-color: rgba(15, 17, 23, 0.85);
}

:root.dark-mode .btn--outline {
  border-color: var(--color-borde);
  color: var(--color-tinta);
}

:root.dark-mode .btn--outline:hover {
  background-color: var(--color-superficie);
  color: var(--color-tinta);
}

:root.dark-mode .service-card:hover {
  box-shadow: var(--shadow-md);
}

:root.dark-mode .whatsapp-float {
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
}

:root.dark-mode .form-group input,
:root.dark-mode .form-group textarea {
  background-color: var(--color-pliegue);
  color: var(--color-tinta);
}

/* ----- RESPONSIVE ----- */

/* Tablet */
@media (max-width: 900px) {
  .services {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .pricing-card--featured {
    transform: none;
  }

  .pricing-card--featured:hover {
    transform: translateY(-4px);
  }

  .testimonials {
    grid-template-columns: 1fr 1fr;
    max-width: 100%;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 480px;
    margin: 0 auto;
  }

  .hero__title {
    font-size: var(--text-4xl);
  }

  .hero__signature {
    display: none;
  }

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

/* Móvil */
@media (max-width: 640px) {
  :root {
    --space-3xl: 4rem;
  }

  .navbar__nav {
    position: fixed;
    top: var(--navbar-height);
    left: 0;
    right: 0;
    background-color: var(--color-papel);
    border-bottom: 1px solid var(--color-borde);
    padding: var(--space-md);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform var(--transition-duration) var(--transition-easing),
                opacity var(--transition-duration) var(--transition-easing);
    pointer-events: none;
  }

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

  .navbar__list {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .navbar__link--cta {
    text-align: center;
  }

  .navbar__toggle {
    display: flex;
  }

  .navbar__toggle--active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .navbar__toggle--active span:nth-child(2) {
    opacity: 0;
  }

  .navbar__toggle--active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero__title {
    font-size: var(--text-3xl);
  }

  .hero__desc {
    font-size: var(--text-base);
  }

  .hero__ctas {
    flex-direction: column;
  }

  .hero__ctas .btn {
    width: 100%;
  }

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

  .pricing-extras {
    grid-template-columns: 1fr;
  }

  .testimonials {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .section__title {
    font-size: var(--text-2xl);
  }

  .tabs {
    flex-direction: column;
    align-items: stretch;
  }

  .tab-btn {
    justify-content: center;
  }

  .footer__inner {
    flex-direction: column;
    gap: var(--space-md);
  }

  .footer__links {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .whatsapp-float {
    display: flex;
  }
}

/* A partir de 641px ocultar whatsapp float */
@media (min-width: 641px) {
  .whatsapp-float {
    display: none;
  }
}

/* ----- FOCO VISIBLE (accesibilidad) ----- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-senal);
  outline-offset: 2px;
}

/* ----- SELECCIÓN ----- */
::selection {
  background-color: var(--color-senal);
  color: #fff;
}

/* ----- WORDPRESS: BARRA DE ADMIN ----- */
body.admin-bar .navbar {
  top: 32px;
}

@media (max-width: 782px) {
  body.admin-bar .navbar {
    top: 46px;
  }
}

/* ----- WORDPRESS: RESET DE ESTILOS POR DEFECTO ----- */
body {
  padding: 0 !important;
}

.wp-site-blocks,
.entry-content {
  margin: 0;
  padding: 0;
}