/* 
  Knightmet - Estilos principales
  Fecha: 12 octubre 2025
*/

/* Variables CSS */
:root {
  --pn-primary: #2C5697;
  --pn-primary-dark: #1A365D;
  --pn-primary-light: #4E7AC7;
  --pn-accent: #FF9E1B;
  --pn-accent-dark: #E08000;
  --pn-accent-light: #FFBB59;
  --pn-white: #FFFFFF;
  --pn-light: #F5F8FC;
  --pn-gray-100: #F8F9FA;
  --pn-gray-200: #E9ECEF;
  --pn-gray-300: #DEE2E6;
  --pn-gray-400: #CED4DA;
  --pn-gray-500: #ADB5BD;
  --pn-gray-600: #6C757D;
  --pn-gray-700: #495057;
  --pn-gray-800: #343A40;
  --pn-gray-900: #212529;
  --pn-success: #28A745;
  --pn-error: #DC3545;
  --pn-warning: #FFC107;
  --pn-shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
  --pn-shadow: 0 .5rem 1rem rgba(0,0,0,.15);
  --pn-shadow-lg: 0 1rem 3rem rgba(0,0,0,.175);
  --pn-transition: all 0.3s ease;
  --pn-border-radius: 0.375rem;
  --pn-section-spacing: 5rem;
  --pn-content-spacing: 2.5rem;
}

/* Reset y estilos base */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--pn-gray-800);
  background-color: var(--pn-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--pn-primary-dark);
}

h1 {
  font-size: calc(1.5rem + 1.5vw);
  font-weight: 700;
}

h2 {
  font-size: calc(1.325rem + 0.9vw);
  position: relative;
  margin-bottom: 2rem;
}

h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.75rem;
  width: 4rem;
  height: 3px;
  background-color: var(--pn-accent);
}

h3 {
  font-size: calc(1.25rem + 0.3vw);
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

a {
  color: var(--pn-primary);
  text-decoration: none;
  transition: var(--pn-transition);
}

a:hover {
  color: var(--pn-primary-dark);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Utilidades */
.pn-text-center {
  text-align: center;
}

.pn-text-right {
  text-align: right;
}

.pn-text-left {
  text-align: left;
}

.pn-text-primary {
  color: var(--pn-primary);
}

.pn-text-accent {
  color: var(--pn-accent);
}

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

.pn-bg-primary {
  background-color: var(--pn-primary);
  color: var(--pn-white);
}

.pn-bg-accent {
  background-color: var(--pn-accent);
  color: var(--pn-white);
}

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

.pn-my-1 {
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

.pn-my-2 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

.pn-my-3 {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.pn-my-4 {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.pn-my-5 {
  margin-top: 3rem;
  margin-bottom: 3rem;
}

.pn-mt-1 {
  margin-top: 0.5rem;
}

.pn-mt-2 {
  margin-top: 1rem;
}

.pn-mt-3 {
  margin-top: 1.5rem;
}

.pn-mt-4 {
  margin-top: 2rem;
}

.pn-mt-5 {
  margin-top: 3rem;
}

.pn-mb-1 {
  margin-bottom: 0.5rem;
}

.pn-mb-2 {
  margin-bottom: 1rem;
}

.pn-mb-3 {
  margin-bottom: 1.5rem;
}

.pn-mb-4 {
  margin-bottom: 2rem;
}

.pn-mb-5 {
  margin-bottom: 3rem;
}

.pn-py-1 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.pn-py-2 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.pn-py-3 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.pn-py-4 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.pn-py-5 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.pn-p-1 {
  padding: 0.5rem;
}

.pn-p-2 {
  padding: 1rem;
}

.pn-p-3 {
  padding: 1.5rem;
}

.pn-p-4 {
  padding: 2rem;
}

.pn-p-5 {
  padding: 3rem;
}

.pn-w-100 {
  width: 100%;
}

.pn-d-none {
  display: none;
}

.pn-d-block {
  display: block;
}

.pn-d-flex {
  display: flex;
}

.pn-flex-column {
  flex-direction: column;
}

.pn-flex-row {
  flex-direction: row;
}

.pn-justify-content-center {
  justify-content: center;
}

.pn-justify-content-between {
  justify-content: space-between;
}

.pn-justify-content-around {
  justify-content: space-around;
}

.pn-align-items-center {
  align-items: center;
}

.pn-flex-wrap {
  flex-wrap: wrap;
}

.pn-position-relative {
  position: relative;
}

.pn-position-absolute {
  position: absolute;
}

/* Botones */
.pn-btn {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--pn-border-radius);
  transition: var(--pn-transition);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
}

.pn-btn:focus, .pn-btn:hover {
  text-decoration: none;
  outline: none;
}

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

.pn-btn-primary:hover, .pn-btn-primary:focus {
  color: var(--pn-white);
  background-color: var(--pn-primary-dark);
  border-color: var(--pn-primary-dark);
}

.pn-btn-accent {
  color: var(--pn-white);
  background-color: var(--pn-accent);
  border-color: var(--pn-accent);
}

.pn-btn-accent:hover, .pn-btn-accent:focus {
  color: var(--pn-white);
  background-color: var(--pn-accent-dark);
  border-color: var(--pn-accent-dark);
}

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

.pn-btn-outline-primary:hover, .pn-btn-outline-primary:focus {
  color: var(--pn-white);
  background-color: var(--pn-primary);
  border-color: var(--pn-primary);
}

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

.pn-btn-outline-accent:hover, .pn-btn-outline-accent:focus {
  color: var(--pn-white);
  background-color: var(--pn-accent);
  border-color: var(--pn-accent);
}

.pn-btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.pn-btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Layout */
.pn-section {
  padding: var(--pn-section-spacing) 0;
}

.pn-section-sm {
  padding: calc(var(--pn-section-spacing) / 2) 0;
}

.pn-section-lg {
  padding: calc(var(--pn-section-spacing) * 1.5) 0;
}

.pn-wrapper {
  width: 100%;
  padding-right: 1rem;
  padding-left: 1rem;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) {
  .pn-wrapper {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .pn-wrapper {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .pn-wrapper {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .pn-wrapper {
    max-width: 1140px;
  }
}

ul, ol {
  list-style: none;
}

.pn-row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -1rem;
  margin-left: -1rem;
  justify-content: center;
}

.pn-col {
  position: relative;
  width: 100%;
  padding-right: 1rem;
  padding-left: 1rem;
}

.pn-col-12 {
  flex: 0 0 100%;
  max-width: 100%;
}

.pn-col-md-6 {
  flex: 0 0 100%;
  max-width: 100%;
}

.pn-col-lg-3 {
  flex: 0 0 100%;
  max-width: 100%;
}

.pn-col-lg-4 {
  flex: 0 0 100%;
  max-width: 100%;
}

.pn-col-lg-6 {
  flex: 0 0 100%;
  max-width: 100%;
}

.pn-col-lg-8 {
  flex: 0 0 100%;
  max-width: 100%;
}

.pn-col-lg-9 {
  flex: 0 0 100%;
  max-width: 100%;
}

@media (min-width: 768px) {
  .pn-col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

@media (min-width: 992px) {
  .pn-col-lg-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }
  
  .pn-col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
  
  .pn-col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }
  
  .pn-col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  
  .pn-col-lg-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
}

/* Tarjetas */
.pn-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: var(--pn-white);
  background-clip: border-box;
  border: 1px solid var(--pn-gray-300);
  border-radius: var(--pn-border-radius);
  transition: var(--pn-transition);
  overflow: hidden;
}

.pn-card-hover:hover {
  transform: translateY(-5px);
  box-shadow: var(--pn-shadow);
}

.pn-card-body {
  flex: 1 1 auto;
  padding: 1.5rem;
}

.pn-card-title {
  margin-bottom: 1rem;
}

.pn-card-text {
  margin-bottom: 1.5rem;
}

.pn-card-img {
  width: 100%;
}

.pn-card-img-top {
  width: 100%;
  border-top-left-radius: calc(var(--pn-border-radius) - 1px);
  border-top-right-radius: calc(var(--pn-border-radius) - 1px);
}

.pn-card-footer {
  padding: 1rem 1.5rem;
  background-color: var(--pn-gray-100);
  border-top: 1px solid var(--pn-gray-300);
}

/* Iconos con texto */
.pn-icon-box {
  display: flex;
  margin-bottom: 2rem;
}

.pn-icon-box-vertical {
  flex-direction: column;
  text-align: center;
}

.pn-icon-box-icon {
  margin-right: 1.5rem;
  font-size: 2.5rem;
  color: var(--pn-primary);
  flex-shrink: 0;
}

.pn-icon-box-vertical .pn-icon-box-icon {
  margin-right: 0;
  margin-bottom: 1rem;
}

.pn-icon-box-content {
  flex: 1;
}

.pn-icon-box-title {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

/* Formularios */
.pn-form-group {
  margin-bottom: 1.5rem;
}

.pn-form-label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.pn-form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--pn-gray-800);
  background-color: var(--pn-white);
  background-clip: padding-box;
  border: 1px solid var(--pn-gray-400);
  border-radius: var(--pn-border-radius);
  transition: var(--pn-transition);
}

.pn-form-control:focus {
  color: var(--pn-gray-800);
  background-color: var(--pn-white);
  border-color: var(--pn-primary-light);
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(44, 86, 151, 0.25);
}

.pn-form-control::placeholder {
  color: var(--pn-gray-500);
  opacity: 1;
}

.pn-form-check {
  display: block;
  min-height: 1.5rem;
  padding-left: 1.75rem;
  margin-bottom: 0.5rem;
}

.pn-form-check-input {
  position: absolute;
  margin-top: 0.25rem;
  margin-left: -1.75rem;
}

.pn-form-check-label {
  margin-bottom: 0;
}

textarea.pn-form-control {
  min-height: 120px;
  resize: vertical;
}

.pn-form-text {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--pn-gray-600);
}

.pn-form-control.is-invalid {
  border-color: var(--pn-error);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
}

.pn-form-control.is-invalid:focus {
  box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25);
}

.pn-invalid-feedback {
  display: none;
  width: 100%;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--pn-error);
}

.is-invalid ~ .pn-invalid-feedback {
  display: block;
}

/* Header y navegación */
.pn-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background-color: var(--pn-white);
  box-shadow: var(--pn-shadow-sm);
  transition: var(--pn-transition);
}

.pn-header-scrolled {
  box-shadow: var(--pn-shadow);
}

.pn-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.pn-logo {
  display: flex;
  align-items: center;
}

.pn-logo img {
  max-height: 40px;
  width: 200px;
}

.pn-nav {
  display: none;
}

.pn-nav-list {
  display: flex;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.pn-nav-item {
  position: relative;
  margin: 0 0.25rem;
}

.pn-nav-link {
  display: block;
  padding: 0.5rem 1rem;
  font-weight: 600;
  color: var(--pn-gray-700);
  text-decoration: none;
  transition: var(--pn-transition);
}

.pn-nav-link:hover, .pn-nav-link:focus {
  color: var(--pn-primary);
  text-decoration: none;
}

.pn-nav-link-active {
  color: var(--pn-primary);
}

.pn-nav-dropdown {
  position: relative;
}

.pn-nav-dropdown-toggle {
  display: flex;
  align-items: center;
}

.pn-nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  display: none;
  min-width: 12rem;
  padding: 0.5rem 0;
  margin: 0;
  background-color: var(--pn-white);
  border: 1px solid var(--pn-gray-300);
  border-radius: var(--pn-border-radius);
  box-shadow: var(--pn-shadow);
}

.pn-nav-dropdown-item {
  display: block;
  width: 100%;
  padding: 0.5rem 1.5rem;
  clear: both;
  font-weight: 400;
  color: var(--pn-gray-800);
  text-align: inherit;
  text-decoration: none;
  white-space: nowrap;
  background-color: transparent;
  border: 0;
  transition: var(--pn-transition);
}

.pn-nav-dropdown-item:hover, .pn-nav-dropdown-item:focus {
  color: var(--pn-primary);
  background-color: var(--pn-light);
  text-decoration: none;
}

.pn-nav-dropdown-divider {
  height: 0;
  margin: 0.5rem 0;
  overflow: hidden;
  border-top: 1px solid var(--pn-gray-300);
}

.pn-nav-contact {
  display: flex;
  align-items: center;
  margin-left: 1rem;
}

.pn-nav-contact-icon {
  margin-right: 0.5rem;
  color: var(--pn-primary);
}

.pn-nav-contact-phone {
  font-weight: 600;
  color: var(--pn-primary);
  text-decoration: none;
}

.pn-nav-contact-phone:hover {
  color: var(--pn-primary-dark);
  text-decoration: none;
}

.pn-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
}

.pn-nav-toggle-icon {
  position: relative;
  width: 24px;
  height: 2px;
  background-color: var(--pn-primary);
  transition: var(--pn-transition);
}

.pn-nav-toggle-icon::before,
.pn-nav-toggle-icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background-color: var(--pn-primary);
  transition: var(--pn-transition);
}

.pn-nav-toggle-icon::before {
  top: -8px;
}

.pn-nav-toggle-icon::after {
  bottom: -8px;
}

.pn-nav-active .pn-nav-toggle-icon {
  background-color: transparent;
}

.pn-nav-active .pn-nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.pn-nav-active .pn-nav-toggle-icon::after {
  bottom: 0;
  transform: rotate(-45deg);
}

.pn-mobile-nav {
  position: fixed;
  top: 78px;
  right: -100%;
  width: 100%;
  height: calc(100vh - 78px);
  background-color: var(--pn-white);
  overflow-y: auto;
  transition: var(--pn-transition);
  z-index: 1020;
  padding: 1.5rem;
}

.pn-nav-active .pn-mobile-nav {
  right: 0;
}

.pn-mobile-nav-list {
  padding: 0;
  margin: 0;
  list-style: none;
}

.pn-mobile-nav-item {
  position: relative;
  border-bottom: 1px solid var(--pn-gray-300);
}

.pn-mobile-nav-link {
  display: block;
  padding: 1rem 0;
  font-weight: 600;
  color: var(--pn-gray-800);
  text-decoration: none;
}

.pn-mobile-nav-dropdown-toggle {
  position: absolute;
  top: 0.75rem;
  right: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--pn-gray-700);
  transition: var(--pn-transition);
}

.pn-mobile-nav-dropdown-toggle i {
  transition: var(--pn-transition);
}

.pn-mobile-nav-dropdown-active .pn-mobile-nav-dropdown-toggle i {
  transform: rotate(180deg);
}

.pn-mobile-nav-dropdown-menu {
  display: none;
  padding-left: 1rem;
  margin-bottom: 1rem;
}

.pn-mobile-nav-dropdown-active .pn-mobile-nav-dropdown-menu {
  display: block;
}

.pn-mobile-nav-dropdown-item {
  display: block;
  padding: 0.75rem 0;
  color: var(--pn-gray-700);
  text-decoration: none;
  border-bottom: 1px solid var(--pn-gray-200);
}

.pn-mobile-nav-dropdown-item:last-child {
  border-bottom: none;
}

.pn-mobile-nav-contact {
  margin-top: 2rem;
  text-align: center;
}

.pn-mobile-nav-contact-phone {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  color: var(--pn-primary);
  text-decoration: none;
  margin-bottom: 1rem;
}

.pn-mobile-nav-contact-phone i {
  margin-right: 0.5rem;
}

@media (min-width: 992px) {
  .pn-nav-toggle {
    display: none;
  }
  
  .pn-nav {
    display: flex;
  }
  
  .pn-nav-list {
    flex-direction: row;
  }
  
  .pn-nav-dropdown:hover .pn-nav-dropdown-menu {
    display: block;
  }
  
  .pn-mobile-nav {
    display: none;
  }
}

/* Hero Section */
.pn-hero {
  position: relative;
  padding: 8rem 0 5rem;
  background-color: var(--pn-light);
  overflow: hidden;
}

.pn-hero-content {
  position: relative;
  z-index: 2;
}

.pn-hero-title {
  margin-bottom: 1.5rem;
  font-weight: 700;
  color: var(--pn-primary-dark);
}

.pn-hero-subtitle {
  margin-bottom: 2rem;
  font-size: 1.25rem;
  color: var(--pn-gray-700);
}

.pn-hero-features {
  margin-bottom: 2.5rem;
  padding-left: 1.5rem;
}

.pn-hero-features li {
  margin-bottom: 0.75rem;
  position: relative;
}

.pn-hero-features li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: -1.5rem;
  color: var(--pn-accent);
}

.pn-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.pn-hero-image {
  margin-top: 3rem;
}

@media (min-width: 992px) {
  .pn-hero {
    padding: 10rem 0 8rem;
  }
  
  .pn-hero-image {
    margin-top: 0;
  }
}

/* Calculadora de ahorro */
.pn-calculator {
  background-color: var(--pn-white);
  border-radius: var(--pn-border-radius);
  box-shadow: var(--pn-shadow);
  padding: 2rem;
  margin-bottom: 3rem;
}

.pn-calculator-title {
  text-align: center;
  margin-bottom: 2rem;
}

.pn-calculator-form {
  margin-bottom: 2rem;
}

.pn-calculator-results {
  display: none;
  background-color: var(--pn-light);
  border-radius: var(--pn-border-radius);
  padding: 1.5rem;
  margin-top: 2rem;
}

.pn-calculator-results.pn-active {
  display: block;
}

.pn-calculator-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.pn-calculator-result-label {
  font-weight: 600;
}

.pn-calculator-result-value {
  font-weight: 700;
  color: var(--pn-primary);
}

.pn-calculator-chart {
  height: 200px;
  margin-top: 2rem;
}

/* Secciones de contenido */
.pn-process-steps {
  counter-reset: process-counter;
}

.pn-process-step {
  position: relative;
  padding-left: 4rem;
  margin-bottom: 3rem;
}

.pn-process-step::before {
  counter-increment: process-counter;
  content: counter(process-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--pn-primary);
  color: var(--pn-white);
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.5rem;
}

.pn-process-step-title {
  margin-bottom: 1rem;
  color: var(--pn-primary-dark);
}

.pn-timeline {
  position: relative;
  padding: 2rem 0;
}

.pn-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 1rem;
  width: 2px;
  background-color: var(--pn-primary-light);
}

.pn-timeline-item {
  position: relative;
  padding-left: 3rem;
  padding-bottom: 2rem;
}

.pn-timeline-item:last-child {
  padding-bottom: 0;
}

.pn-timeline-item::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 0;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--pn-primary);
  transform: translateX(-50%);
  z-index: 1;
}

.pn-timeline-item-content {
  background-color: var(--pn-white);
  border-radius: var(--pn-border-radius);
  box-shadow: var(--pn-shadow-sm);
  padding: 1.5rem;
}

.pn-timeline-item-title {
  margin-bottom: 1rem;
  color: var(--pn-primary-dark);
}

@media (min-width: 768px) {
  .pn-timeline::before {
    left: 50%;
  }
  
  .pn-timeline-item {
    padding-left: 0;
    padding-right: 0;
    width: 50%;
  }
  
  .pn-timeline-item:nth-child(odd) {
    padding-right: 3rem;
    text-align: right;
    margin-left: 0;
    margin-right: auto;
  }
  
  .pn-timeline-item:nth-child(even) {
    padding-left: 3rem;
    text-align: left;
    margin-left: auto;
    margin-right: 0;
  }
  
  .pn-timeline-item::before {
    left: auto;
    right: -1rem;
  }
  
  .pn-timeline-item:nth-child(even)::before {
    left: -1rem;
    right: auto;
  }
}

/* Servicios */
.pn-services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .pn-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .pn-services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pn-service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.pn-service-card-body {
  flex: 1;
}

/* FAQ */
.pn-faq-item {
  margin-bottom: 1.5rem;
  border: 1px solid var(--pn-gray-300);
  border-radius: var(--pn-border-radius);
  overflow: hidden;
}

.pn-faq-question {
  position: relative;
  padding: 1.25rem 3rem 1.25rem 1.5rem;
  background-color: var(--pn-light);
  cursor: pointer;
  font-weight: 600;
  margin: 0;
}

.pn-faq-question::after {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  transition: var(--pn-transition);
}

.pn-faq-item.pn-active .pn-faq-question::after {
  transform: translateY(-50%) rotate(180deg);
}

.pn-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.pn-faq-item.pn-active .pn-faq-answer {
  max-height: 1000px;
}

.pn-faq-answer-inner {
  padding: 1.5rem;
  border-top: 1px solid var(--pn-gray-300);
}

.pn-faq-article {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.pn-faq-article-title {
  margin-bottom: 2rem;
}

.pn-faq-article-section {
  margin-bottom: 3rem;
}

.pn-faq-article-section:last-child {
  margin-bottom: 0;
}

.pn-faq-article-section h3 {
  margin-bottom: 1.5rem;
}

/* Contacto */
.pn-contact-info {
  margin-bottom: 3rem;
}

.pn-contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.pn-contact-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--pn-light);
  border-radius: 50%;
  color: var(--pn-primary);
  margin-right: 1rem;
  font-size: 1.25rem;
}

.pn-contact-content {
  flex: 1;
}

.pn-contact-label {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--pn-gray-700);
}

.pn-contact-text {
  margin: 0;
}

.pn-contact-map {
  height: 400px;
  border-radius: var(--pn-border-radius);
  overflow: hidden;
}

.pn-contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Footer */
.pn-footer {
  background-color: var(--pn-primary-dark);
  color: var(--pn-white);
  padding-top: 4rem;
}

.pn-footer-logo {
  margin-bottom: 1.5rem;
}

.pn-footer-logo img {
  max-height: 40px;
  width: auto;
}

.pn-footer-about {
  margin-bottom: 2rem;
}

.pn-footer-title {
  color: var(--pn-white);
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.pn-footer-contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.pn-footer-contact-icon {
  flex-shrink: 0;
  margin-right: 1rem;
  color: var(--pn-accent);
}

.pn-footer-contact-text {
  flex: 1;
  margin: 0;
}

.pn-footer-links {
  padding: 0;
  margin: 0;
  list-style: none;
}

.pn-footer-link-item {
  margin-bottom: 0.75rem;
}

.pn-footer-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--pn-transition);
}

.pn-footer-link:hover {
  color: var(--pn-white);
  text-decoration: none;
}

.pn-footer-bottom {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
}

.pn-footer-copyright {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  text-align: center;
}

/* Modal */
.pn-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  overflow-y: auto;
  padding: 1.5rem;
}

.pn-modal.pn-active {
  opacity: 1;
  visibility: visible;
}

.pn-modal-dialog {
  position: relative;
  width: 100%;
  max-width: 500px;
  background-color: var(--pn-white);
  border-radius: var(--pn-border-radius);
  overflow: hidden;
  transform: translateY(-20px);
  transition: transform 0.3s ease;
}

.pn-modal.pn-active .pn-modal-dialog {
  transform: translateY(0);
}

.pn-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--pn-gray-300);
}

.pn-modal-title {
  margin: 0;
  font-size: 1.25rem;
}

.pn-modal-close {
  background-color: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--pn-gray-600);
  cursor: pointer;
  transition: var(--pn-transition);
}

.pn-modal-close:hover {
  color: var(--pn-gray-800);
}

.pn-modal-body {
  padding: 1.5rem;
}

.pn-modal-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--pn-gray-300);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  flex-direction: column;
}

/* Cookie consent */
.pn-cookie-consent {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 4rem);
  max-width: 500px;
  background-color: var(--pn-white);
  border-radius: var(--pn-border-radius);
  box-shadow: var(--pn-shadow);
  padding: 1.5rem;
  z-index: 1040;
  display: none;
}

.pn-cookie-consent.pn-active {
  display: block;
}

.pn-cookie-consent-title {
  margin-bottom: 1rem;
}

.pn-cookie-consent-text {
  margin-bottom: 1.5rem;
}

.pn-cookie-consent-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.pn-cookie-settings {
  cursor: pointer;
  text-decoration: underline;
  color: var(--pn-gray-600);
}

.pn-cookie-settings-modal {
  max-width: 700px;
}

.pn-cookie-category {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--pn-gray-300);
}

.pn-cookie-category:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.pn-cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.pn-cookie-category-title {
  margin: 0;
  font-size: 1.125rem;
}

.pn-cookie-category-toggle {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.pn-cookie-category-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.pn-cookie-category-toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--pn-gray-400);
  transition: var(--pn-transition);
  border-radius: 34px;
}

.pn-cookie-category-toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: var(--pn-white);
  transition: var(--pn-transition);
  border-radius: 50%;
}

.pn-cookie-category-toggle input:checked + .pn-cookie-category-toggle-slider {
  background-color: var(--pn-primary);
}

.pn-cookie-category-toggle input:checked + .pn-cookie-category-toggle-slider:before {
  transform: translateX(26px);
}

.pn-cookie-category-description {
  margin-bottom: 1rem;
}

.pn-cookie-item {
  padding: 0.75rem;
  background-color: var(--pn-light);
  border-radius: var(--pn-border-radius);
  margin-bottom: 0.75rem;
}

.pn-cookie-item:last-child {
  margin-bottom: 0;
}

.pn-cookie-item-title {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.pn-cookie-item-description {
  margin-bottom: 0;
  font-size: 0.875rem;
}

/* Estilos adicionales */
.pn-section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.pn-section-title h2 {
  margin-bottom: 1rem;
}

.pn-section-title h2::after {
  left: 50%;
  transform: translateX(-50%);
}

.pn-section-title p {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.pn-text-divider {
  display: flex;
  align-items: center;
  margin: 2rem 0;
}

.pn-text-divider::before,
.pn-text-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--pn-gray-300);
}

.pn-text-divider-content {
  padding: 0 1rem;
  color: var(--pn-gray-600);
  font-weight: 600;
}

.pn-feature-list {
  padding-left: 0;
  list-style: none;
}

.pn-feature-item {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
}

.pn-feature-item::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--pn-primary);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.pn-fade-in {
  animation: fadeIn 1s ease forwards;
}

@keyframes slideInUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.pn-slide-in-up {
  animation: slideInUp 0.8s ease forwards;
}

/* Tel Input */
.iti {
  width: 100%;
}

/* Utilities */
.pn-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.pn-overflow-hidden {
  overflow: hidden;
}

.pn-text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pn-shadow-hover:hover {
  box-shadow: var(--pn-shadow);
}

.pn-z-index-1 {
  position: relative;
  z-index: 1;
}

.pn-z-index-2 {
  position: relative;
  z-index: 2;
}