/* ===================================
   FLÂNEUR AGENCY - NEOBRUTALISMO
   =================================== */

/* Import Poppins Font */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* ===================================
   VARIABLES GLOBALES
   =================================== */

:root {
  /* Colores Neobrutalistas 2.0 */
  --color-red: #FF0000;
  /* Rojo puro para máximo contraste */
  --color-white: #FFFFFF;
  --color-grey: #F5F5F5;
  /* Fondo crema papel */
  --color-black: #000000;
  /* Negro puro (requisito neobrutal) */
  --color-yellow: #FFB800;
  /* Amarillo neón puro */

  /* Tipografía */
  --font-family: 'Poppins', sans-serif;
  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-black: 900;

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

  /* Física Neobrutalista */
  --border-thin: 2px;
  --border-medium: 3px;
  --border-thick: 4px;
  --shadow-offset: 6px;
  --shadow-brutal: var(--shadow-offset) var(--shadow-offset) 0px 0px var(--color-black);
  --shadow-brutal-hover: 8px 8px 0px 0px var(--color-black);
  --shadow-brutal-active: 0px 0px 0px 0px var(--color-black);

  /* Layout */
  --max-width: 1200px;

  /* Transiciones Brutales (0.1s para efecto crudo) */
  --transition-brutal: all 0.1s;
}

/* Reset & Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-regular);
  color: var(--color-black);
  background-color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography Scale - Neobrutalista 2.0 (Jerarquía Extrema) */
h1,
.h1-style {
  font-family: var(--font-family);
  font-weight: var(--font-black);
  font-size: clamp(5rem, 15vw, 16rem);
  /* Hasta 200px en pantallas grandes */
  line-height: 0.9;
  letter-spacing: -0.08em;
  text-transform: uppercase;
  margin-top: 0;
  margin-bottom: var(--space-md);
}

h2,
.h2-style {
  font-family: var(--font-family);
  font-weight: var(--font-bold);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.1;
  letter-spacing: -0.06em;
  /* Más compacto */
  text-transform: uppercase;
  margin-top: 0;
  margin-bottom: var(--space-md);
}

h3,
.h3-style {
  font-family: var(--font-family);
  font-weight: var(--font-regular);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.3;
  margin-top: 0;
  margin-bottom: var(--space-sm);
}

h4 {
  font-family: var(--font-family);
  font-weight: var(--font-light);
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  line-height: 1.4;
  margin-top: 0;
  margin-bottom: var(--space-sm);
}

p,
.body-style-1 {
  font-family: var(--font-family);
  font-weight: var(--font-medium);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.7;
  margin-top: 0;
  margin-bottom: var(--space-md);
}

.body-style-2 {
  font-family: var(--font-family);
  font-weight: var(--font-regular);
  font-size: 1rem;
  line-height: 1.8;
  margin-top: 0;
  margin-bottom: var(--space-sm);
}

.body-style-3 {
  font-family: var(--font-family);
  font-weight: var(--font-light);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-top: 0;
  margin-bottom: var(--space-xs);
}

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

/* ===================================
   HEADER & NAVIGATION (STICKY)
   =================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-white);
  border-bottom: var(--border-thick) solid var(--color-black);
  padding: var(--space-sm) 0;
  box-shadow: 0 4px 0 var(--color-black);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.logo {
  height: 40px;
  width: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-md);
  align-items: center;
}

.nav-link {
  color: var(--color-black);
  text-decoration: none;
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-brutal);
  position: relative;
}

/* Hover brutal con line-through */
.nav-link:hover {
  color: var(--color-red);
  text-decoration: line-through;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-red);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.menu-toggle span {
  width: 30px;
  height: 3px;
  background-color: var(--color-black);
  transition: var(--transition-brutal);
}

/* ===================================
   BUTTONS (BRUTAL HOVER EFFECTS)
   =================================== */

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: var(--color-white);
  color: var(--color-black);
  text-decoration: none;
  font-weight: var(--font-bold);
  text-transform: uppercase;
  border: var(--border-medium) solid var(--color-black);
  cursor: pointer;
  transition: var(--transition-brutal);
  font-family: var(--font-family);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  box-shadow: 4px 4px 0px var(--color-black);
}

/* Hover: Anti-gravedad */
.btn:hover {
  background-color: var(--color-black);
  color: var(--color-white);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

/* Active: Efecto físico de "presionar" (Neobrutal 2.0) */
.btn:active {
  transform: translate(var(--shadow-offset), var(--shadow-offset));
  box-shadow: var(--shadow-brutal-active);
}

.btn-primary {
  background-color: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
}

.btn-primary:hover {
  background-color: var(--color-white);
  color: var(--color-red);
  border-color: var(--color-red);
}

.btn-yellow {
  background-color: var(--color-yellow);
  color: var(--color-black);
  border-color: var(--color-black);
}

.btn-yellow:hover {
  background-color: var(--color-black);
  color: var(--color-yellow);
  border-color: var(--color-yellow);
  box-shadow: var(--shadow-brutal-hover);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: var(--space-xl) 0;
  background-color: var(--color-white);
}

.hero-content {
  max-width: 900px;
}

.hero-title {
  margin-bottom: var(--space-md);
  color: var(--color-black);
}

.hero-title .highlight {
  color: var(--color-red);
  display: block;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  margin-bottom: var(--space-lg);
  color: var(--color-grey);
  font-weight: var(--font-medium);
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ===================================
   GRID LAYOUTS
   =================================== */

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

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* ===================================
   CARDS (BRUTALIST STYLE)
   =================================== */

.card {
  border: var(--border-thick) solid var(--color-black);
  padding: var(--space-md);
  background-color: var(--color-white);
  transition: var(--transition-brutal);
  position: relative;
}

.card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-brutal);
}

.card-red {
  background-color: var(--color-red);
  color: var(--color-white);
}

.card-yellow {
  background-color: var(--color-yellow);
  color: var(--color-black);
}

.card-grey {
  background-color: var(--color-grey);
  color: var(--color-white);
}

.card-title {
  font-size: 1.8rem;
  font-weight: var(--font-bold);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}

.card-text {
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

/* ===================================
   SECTIONS
   =================================== */

.section {
  padding: var(--space-xl) 0;
}

.section-title {
  margin-bottom: var(--space-lg);
  text-align: center;
}

.section-subtitle {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-lg);
  color: var(--color-grey);
}

/* ===================================
   FOOTER MASIVO (FAT FOOTER)
   =================================== */

.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: var(--space-xl) 0 var(--space-md);
  margin-top: var(--space-xl);
  border-top: var(--border-thick) solid var(--color-red);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-section h3 {
  color: var(--color-yellow);
  margin-bottom: var(--space-sm);
  font-size: 1.2rem;
  text-transform: uppercase;
  font-weight: var(--font-bold);
}

.footer-section p,
.footer-section a {
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 1.4;
  margin-bottom: 0.25rem;
}

.footer-section a:hover {
  color: var(--color-yellow);
  text-decoration: line-through;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-grey);
  font-size: 0.875rem;
  color: var(--color-grey);
}

/* ===================================
   FORMS (BRUTAL FOCUS STATES)
   =================================== */

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

.form-label {
  display: block;
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-family);
  font-size: 1rem;
  border: var(--border-medium) solid var(--color-black);
  background-color: var(--color-white);
  color: var(--color-black);
  transition: var(--transition-brutal);
}

/* Focus state brutal: cambio abrupto a color de acento */
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-red);
  border-width: var(--border-thick);
  box-shadow: 4px 4px 0 var(--color-red);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-error {
  color: var(--color-red);
  font-size: 0.875rem;
  margin-top: var(--space-xs);
  display: none;
  border: var(--border-medium) solid var(--color-red);
  padding: var(--space-xs);
  background-color: rgba(242, 25, 5, 0.1);
}

.form-error.show {
  display: block;
}

/* ===================================
   UTILITY CLASSES
   =================================== */

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

.text-red {
  color: var(--color-red);
}

.text-yellow {
  color: var(--color-yellow);
}

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

.text-grey {
  color: var(--color-grey);
}

.bg-red {
  background-color: var(--color-red);
}

.bg-yellow {
  background-color: var(--color-yellow);
}

.bg-grey {
  background-color: var(--color-grey);
}

.bg-black {
  background-color: var(--color-black);
}

/* ===================================
   SPACING UTILITIES (COMPREHENSIVE)
   =================================== */

/* Margin Top */
.mt-0 {
  margin-top: 0 !important;
}

.mt-xs {
  margin-top: var(--space-xs);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

/* Margin Bottom */
.mb-0 {
  margin-bottom: 0 !important;
}

.mb-xs {
  margin-bottom: var(--space-xs);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

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

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

/* Margin All Sides */
.m-0 {
  margin: 0 !important;
}

/* Auto margins for centering */
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.my-auto {
  margin-top: auto;
  margin-bottom: auto;
}

/* ===================================
   ANIMATIONS (MINIMAL, BRUTAL)
   =================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease forwards;
}

/* Loading State */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--color-white);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 768px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4rem;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--color-white);
    border-bottom: var(--border-thick) solid var(--color-black);
    padding: var(--space-md);
    gap: var(--space-sm);
    display: none;
  }

  .nav-menu.active {
    display: flex;
  }

  .hero {
    min-height: 60vh;
    padding: var(--space-lg) 0;
  }

  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .container {
    padding: 0 var(--space-sm);
  }
}

/* ===================================
   BENTO GRID SYSTEM (Neobrutalista 2.0)
   =================================== */

.bento-grid {
  display: grid;
  gap: var(--border-thick);
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.bento-item {
  background: var(--color-white);
  border: var(--border-thick) solid var(--color-black);
  padding: var(--space-md);
  box-shadow: var(--shadow-brutal);
  transition: var(--transition-brutal);
}

.bento-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-brutal-hover);
}

/* Tamaños asimétricos */
.bento-item-large {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-item-wide {
  grid-column: span 2;
}

.bento-item-tall {
  grid-row: span 2;
}

/* ===================================
   MULTI-STEP FORM (CONVERSION OPTIMIZED)
   =================================== */

/* Progress Bar */
.progress-container {
  width: 100%;
  margin-bottom: var(--space-lg);
  position: relative;
}

.progress-bar {
  width: 100%;
  height: 12px;
  background-color: var(--color-grey);
  border: var(--border-thick) solid var(--color-black);
  position: relative;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--color-red);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

.progress-text {
  text-align: center;
  margin-top: var(--space-xs);
  font-weight: var(--font-semibold);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Form Steps */
.multi-step-form {
  min-height: 500px;
  position: relative;
}

.form-step {
  display: none;
  animation: fadeInSlide 0.4s ease forwards;
}

.form-step.active {
  display: block;
}

@keyframes fadeInSlide {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Step Header */
.step-header {
  margin-bottom: var(--space-lg);
  text-align: center;
}

.step-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: var(--font-black);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.step-subtitle {
  font-size: 1.125rem;
  color: var(--color-grey);
  font-weight: var(--font-medium);
  max-width: 600px;
  margin: 0 auto;
}

/* Option Cards (Paso 1) */
.option-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.option-card {
  background-color: var(--color-white);
  border: var(--border-thick) solid var(--color-black);
  padding: var(--space-md);
  cursor: pointer;
  transition: var(--transition-brutal);
  position: relative;
  text-align: center;
}

.option-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-brutal);
  background-color: var(--color-grey);
}

.option-card.selected {
  background-color: var(--color-red);
  color: var(--color-white);
  border-color: var(--color-red);
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-brutal);
}

.option-card.selected::after {
  content: '✓';
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  background-color: var(--color-yellow);
  color: var(--color-black);
  border: var(--border-medium) solid var(--color-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  font-size: 1.2rem;
}

.option-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
  display: block;
}

.option-title {
  font-size: 1.25rem;
  font-weight: var(--font-bold);
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.option-description {
  font-size: 0.875rem;
  line-height: 1.5;
  opacity: 0.9;
}

/* Form Validation States */
.form-input.valid,
.form-select.valid,
.form-textarea.valid {
  border-color: #4BB543;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%234BB543'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
  padding-right: 40px;
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-red);
  border-width: var(--border-thick);
}

/* Form Help Text (Microcopy) */
.form-help-text {
  display: block;
  font-size: 0.8rem;
  color: var(--color-grey);
  margin-top: var(--space-xs);
  font-style: italic;
}

/* Navigation Buttons */
.form-nav-buttons {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  justify-content: space-between;
}

.form-nav-buttons .btn {
  flex: 1;
  min-width: 150px;
}

.btn-prev {
  background-color: var(--color-white);
  color: var(--color-black);
}

.btn-next,
.btn-submit {
  background-color: var(--color-red);
  color: var(--color-white);
}

/* Honeypot (Anti-Spam) */
.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* Checkbox Styles (GDPR) */
.checkbox-group {
  margin-bottom: var(--space-md);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1.6;
}

.checkbox-label input[type="checkbox"] {
  margin-top: 3px;
  width: 20px;
  height: 20px;
  border: var(--border-medium) solid var(--color-black);
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked {
  background-color: var(--color-red);
  border-color: var(--color-red);
}

.checkbox-label a {
  color: var(--color-red);
  text-decoration: underline;
  font-weight: var(--font-semibold);
}

.checkbox-label a:hover {
  text-decoration: line-through;
}

/* General Error Message */
#general-error {
  display: none;
  padding: var(--space-md);
  background-color: rgba(255, 0, 0, 0.1);
  border: var(--border-medium) solid var(--color-red);
  color: var(--color-red);
  margin-bottom: var(--space-md);
  font-weight: var(--font-semibold);
  text-align: center;
}

/* Thank You Page Specific Styles */
.thank-you-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.success-icon {
  width: 100px;
  height: 100px;
  background-color: var(--color-yellow);
  border: var(--border-thick) solid var(--color-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: 3rem;
}

.next-steps {
  margin-top: var(--space-xl);
  text-align: left;
}

.next-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-md);
}

/* Responsive Multi-Step Form */
@media (max-width: 768px) {
  .option-cards {
    grid-template-columns: 1fr;
  }

  .form-nav-buttons {
    flex-direction: column;
  }

  .form-nav-buttons .btn {
    width: 100%;
  }

  .step-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .progress-text {
    font-size: 0.75rem;
  }

  .option-card {
    padding: var(--space-sm);
  }

  .option-icon {
    font-size: 2.5rem;
  }
}