/* Variables y Configuración Global */
:root {
  --color-primary: #FF4D5A;
  --color-secondary: #1E2A78;
  --color-accent: #5CFFD9;
  --color-complementary: #FFCA28;
  --color-bg-primary: #121212;
  --color-bg-secondary: #1E1E1E;
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #B3B3B3;
  --font-family: 'Nunito', sans-serif;
  --transition-default: all 0.3s ease;
}

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

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button, 
input, 
textarea {
  font-family: var(--font-family);
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.full-bleed {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2rem;
}

h1 {
  font-size: 4.8rem;
  background: linear-gradient(45deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  font-size: 3.6rem;
  color: var(--color-primary);
}

h3 {
  font-size: 2.8rem;
  color: var(--color-text-primary);
}

h4 {
  font-size: 2.4rem;
  color: var(--color-accent);
}

p {
  margin-bottom: 2rem;
}

/* Header y Navegación */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(18, 18, 18, 0.8);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 77, 90, 0.2);
  transition: var(--transition-default);
}

.header-scrolled {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
}

.logo {
  height: 5rem;
  display: flex;
  align-items: center;
}

.logo svg,
.logo img {
  height: 100%;
}

.nav-toggle {
  display: block;
  background: none;
  border: none;
  font-size: 2.4rem;
  color: var(--color-text-primary);
  cursor: pointer;
  z-index: 1001;
}

.nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100vh;
  background-color: var(--color-bg-secondary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: var(--transition-default);
  z-index: 1000;
  padding: 2rem;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
}

.nav-list {
  display: flex;
  flex-direction: column;
}

canvas {
  width: 100%;
  height: 100%;
}

.nav-menu.active {
  right: 0;
}

.nav-item {
  margin: 1.5rem 0;
  width: 100%;
  text-align: center;
}

.nav-link {
  display: block;
  font-size: 2rem;
  font-weight: 600;
  padding: 1rem 0;
  color: var(--color-text-primary);
  position: relative;
  transition: var(--transition-default);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transition: var(--transition-default);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 50%;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  visibility: hidden;
  opacity: 0;
  transition: var(--transition-default);
  z-index: 999;
}

.overlay.active {
  visibility: visible;
  opacity: 1;
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 6rem;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  opacity: 0.4;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(30, 42, 120, 0.8), rgba(255, 77, 90, 0.8));
  z-index: -1;
  mix-blend-mode: overlay;
}

.hero-content {
  text-align: center;
  max-width: 80rem;
  padding: 0 2rem;
  z-index: 1;
}

.hero-title {
  font-size: 5rem;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  animation: fadeInDown 1s ease;
}

.hero-subtitle {
  font-size: 2.4rem;
  font-weight: 300;
  margin-bottom: 3rem;
  color: var(--color-accent);
  animation: fadeInUp 1s ease 0.3s;
  animation-fill-mode: both;
}

.hero-description {
  font-size: 1.8rem;
  margin-bottom: 4rem;
  animation: fadeInUp 1s ease 0.6s;
  animation-fill-mode: both;
}

.hero-cta {
  animation: fadeInUp 1s ease 0.9s;
  animation-fill-mode: both;
}

/* Botones */
.btn {
  display: inline-block;
  padding: 1.2rem 3rem;
  font-size: 1.6rem;
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 5px;
  transition: var(--transition-default);
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-default);
}

.btn:hover::before {
  left: 100%;
}

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

.btn-primary:hover {
  background-color: #ff3347;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255, 77, 90, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255, 77, 90, 0.3);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-secondary);
}

.btn-accent:hover {
  background-color: #4ae7c0;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(92, 255, 217, 0.3);
}

/* Secciones */
.section {
  padding: 8rem 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 6rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 8rem;
  height: 0.5rem;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 5px;
}

.section-subtitle {
  text-align: center;
  font-size: 2rem;
  font-weight: 300;
  color: var(--color-text-secondary);
  margin-top: -4rem;
  margin-bottom: 5rem;
}

/* Cards */
.card {
  background-color: var(--color-bg-secondary);
  border-radius: 10px;
  overflow: hidden;
  transition: var(--transition-default);
  margin-bottom: 3rem;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.card-img {
  width: 100%;
  height: 20rem;
  object-fit: cover;
}

.card-content {
  padding: 2.5rem;
}

.card-title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
}

.card-text {
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.card-cta {
  display: inline-block;
  font-weight: 600;
  color: var(--color-primary);
  position: relative;
}

.card-cta::after {
  content: '→';
  margin-left: 0.5rem;
  transition: var(--transition-default);
}

.card-cta:hover {
  color: var(--color-accent);
}

.card-cta:hover::after {
  margin-left: 1rem;
}

/* Grid Layout */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

/* Principios Section */
.principles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.principle-item {
  background-color: var(--color-bg-secondary);
  border-radius: 10px;
  padding: 3rem;
  transition: var(--transition-default);
  border-left: 5px solid var(--color-primary);
}

.principle-item:nth-child(2n) {
  border-left-color: var(--color-accent);
}

.principle-item:hover {
  transform: translateX(10px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.principle-icon {
  font-size: 3.6rem;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

.principle-title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.principle-text {
  color: var(--color-text-secondary);
}

/* Estadísticas Section */
.stats-container {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.stat-card {
  background-color: var(--color-bg-secondary);
  border-radius: 10px;
  padding: 4rem 2rem;
  text-align: center;
  transition: var(--transition-default);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.stat-icon {
  font-size: 4rem;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

.stat-number {
  font-size: 4.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-title {
  font-size: 1.8rem;
  color: var(--color-text-secondary);
}

/* Timeline Section */
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--color-primary);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
  border-radius: 5px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  right: -12px;
  background-color: var(--color-bg-primary);
  border: 4px solid var(--color-accent);
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-item:nth-child(odd) {
  left: 0;
}

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-item:nth-child(even)::after {
  left: -12px;
}

.timeline-content {
  padding: 20px 30px;
  background-color: var(--color-bg-secondary);
  position: relative;
  border-radius: 6px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.timeline-date {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

.timeline-title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
}

.timeline-text {
  color: var(--color-text-secondary);
}

/* Formulario */
.form-section {
  background-color: var(--color-bg-secondary);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.form-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../images/urban-finance.jpg') center/cover no-repeat;
  opacity: 0.1;
  z-index: 0;
}

.form-container {
  position: relative;
  z-index: 1;
  max-width: 60rem;
  margin: 0 auto;
  padding: 4rem;
  background-color: rgba(30, 30, 30, 0.9);
  border-radius: 10px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 77, 90, 0.2);
}

.form-title {
  text-align: center;
  margin-bottom: 4rem;
}

.form-group {
  margin-bottom: 2.5rem;
}

.form-label {
  display: block;
  font-size: 1.6rem;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 1.5rem;
  font-size: 1.6rem;
  background-color: rgba(18, 18, 18, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  color: var(--color-text-primary);
  transition: var(--transition-default);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 77, 90, 0.2);
}

.form-textarea {
  min-height: 15rem;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 1.5rem;
  font-size: 1.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  background-color: var(--color-primary);
  color: var(--color-text-primary);
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition-default);
}

.form-submit:hover {
  background-color: #ff3347;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255, 77, 90, 0.3);
}

/* intl-tel-input personalización */
.iti {
  width: 100%;
}

.iti__flag {
  background-image: url("https://cdn.jsdelivr.net/npm/intl-tel-input@19.5.1/build/img/flags.png");
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .iti__flag {
    background-image: url("https://cdn.jsdelivr.net/npm/intl-tel-input@19.5.1/build/img/flags@2x.png");
  }
}

/* Contacto */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-bottom: 4rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.contact-icon {
  font-size: 2.4rem;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 0.3rem;
}

.contact-text {
  font-size: 1.8rem;
}

.contact-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.contact-map {
  width: 100%;
  height: 40rem;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 5rem;
}

/* Footer */
.footer {
  background-color: var(--color-bg-secondary);
  padding: 6rem 0 3rem;
  position: relative;
  border-top: 1px solid rgba(255, 77, 90, 0.2);
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 2rem;
}

.footer-logo img,
.footer-logo svg {
  height: 5rem;
}

.footer-text {
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
}

.footer-title {
  font-size: 2.2rem;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-link {
  color: var(--color-text-secondary);
  transition: var(--transition-default);
}

.footer-link:hover {
  color: var(--color-accent);
  transform: translateX(5px);
}

.footer-bottom {
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  color: var(--color-text-secondary);
}

.footer-copyright {
  font-size: 1.4rem;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 40rem;
  background-color: var(--color-bg-secondary);
  padding: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  z-index: 9999;
  display: none;
  border: 1px solid rgba(92, 255, 217, 0.2);
}

.cookie-consent.show {
  display: block;
  animation: fadeIn 0.5s ease;
}

.cookie-title {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.cookie-text {
  font-size: 1.4rem;
  margin-bottom: 2rem;
}

.cookie-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.cookie-btn {
  padding: 1rem 2rem;
  font-size: 1.4rem;
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition-default);
}

.cookie-btn-accept {
  background-color: var(--color-accent);
  color: var(--color-bg-primary);
  border: none;
}

.cookie-btn-accept:hover {
  background-color: #4ae7c0;
}

.cookie-btn-settings {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-text-secondary);
}

.cookie-btn-settings:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.cookie-btn-decline {
  background-color: transparent;
  color: var(--color-text-secondary);
  border: none;
}

.cookie-btn-decline:hover {
  color: var(--color-primary);
}

.cookie-settings {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 50rem;
  background-color: var(--color-bg-secondary);
  padding: 3rem;
  border-radius: 10px;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
  z-index: 10000;
  display: none;
  border: 1px solid rgba(92, 255, 217, 0.2);
}

.cookie-settings.show {
  display: block;
  animation: fadeIn 0.5s ease;
}

.cookie-settings-title {
  font-size: 2.4rem;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

.cookie-settings-text {
  font-size: 1.5rem;
  margin-bottom: 3rem;
}

.cookie-settings-categories {
  margin-bottom: 3rem;
}

.cookie-category {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cookie-category:last-child {
  border-bottom: none;
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.cookie-category-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-accent);
}

.cookie-toggle {
  position: relative;
  display: inline-block;
  width: 5rem;
  height: 2.6rem;
}

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

.cookie-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.1);
  transition: var(--transition-default);
  border-radius: 3.4rem;
}

.cookie-slider:before {
  position: absolute;
  content: "";
  height: 1.8rem;
  width: 1.8rem;
  left: 0.4rem;
  bottom: 0.4rem;
  background-color: white;
  transition: var(--transition-default);
  border-radius: 50%;
}

input:checked + .cookie-slider {
  background-color: var(--color-accent);
}

input:checked + .cookie-slider:before {
  transform: translateX(2.4rem);
}

.cookie-category-description {
  font-size: 1.4rem;
  color: var(--color-text-secondary);
}

.cookie-settings-buttons {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-settings-btn {
  padding: 1.2rem 2.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  transition: var(--transition-default);
}

.cookie-settings-save {
  background-color: var(--color-accent);
  color: var(--color-bg-primary);
  border: none;
}

.cookie-settings-save:hover {
  background-color: #4ae7c0;
}

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Gráficos y visualizaciones */
.chart-container {
  width: 100%;
  height: 40rem;
  margin: 4rem 0;
  background-color: var(--color-bg-secondary);
  border-radius: 10px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.chart-title {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2.2rem;
  color: var(--color-accent);
}

.chart-legend {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.legend-color {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 3px;
}

.legend-text {
  font-size: 1.4rem;
  color: var(--color-text-secondary);
}

/* Páginas de políticas */
.policy-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 8rem 2rem;
}

.policy-header {
  margin-bottom: 5rem;
  text-align: center;
}

.policy-title {
  font-size: 3.6rem;
  margin-bottom: 2rem;
}

.policy-date {
  font-size: 1.6rem;
  color: var(--color-text-secondary);
}

.policy-section {
  margin-bottom: 4rem;
}

.policy-section-title {
  font-size: 2.4rem;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

.policy-section-content {
  font-size: 1.6rem;
  color: var(--color-text-secondary);
}

.policy-section-content p {
  margin-bottom: 1.5rem;
}

.policy-section-content ul {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.policy-section-content li {
  margin-bottom: 0.8rem;
  position: relative;
  padding-left: 1.5rem;
}

.policy-section-content li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

/* Thank You Page */
.thank-you-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  text-align: center;
  padding: 2rem;
}

.thank-you-icon {
  font-size: 8rem;
  color: var(--color-accent);
  margin-bottom: 3rem;
}

.thank-you-title {
  font-size: 4rem;
  margin-bottom: 2rem;
}

.thank-you-text {
  font-size: 2rem;
  max-width: 60rem;
  margin-bottom: 4rem;
  color: var(--color-text-secondary);
}

/* Media Queries */
@media (min-width: 576px) {
  .cookie-buttons {
    justify-content: space-between;
  }
  
  .hero-title {
    font-size: 6rem;
  }
  
  .hero-subtitle {
    font-size: 2.8rem;
  }
}

@media (min-width: 768px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-container {
    flex-direction: row;
    flex-wrap: wrap;
  }
  
  .stat-card {
    flex: 1 0 calc(50% - 2rem);
  }
  
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .section {
    padding: 10rem 0;
  }
}

@media (min-width: 992px) {
  .nav-toggle {
    display: none;
  }
  
  .nav-menu {
    position: static;
    width: auto;
    height: auto;
    background-color: transparent;
    display: flex;
    flex-direction: row;
    box-shadow: none;
    padding: 0;
  }

  .nav-list {
    flex-direction: row;
  }
  
  .nav-item {
    margin: 0 1.5rem;
    width: auto;
  }
  
  .nav-link {
    font-size: 1.6rem;
    padding: 0.5rem 0;
  }
  
  .hero-content {
    max-width: 90rem;
  }
  
  .hero-title {
    font-size: 7rem;
  }
  
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .principles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .stat-card {
    flex: 1;
  }
  
  .footer-container {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

@media (min-width: 1200px) {
  .container {
    padding: 0 3rem;
  }
  
  .section-title {
    font-size: 4.8rem;
  }
  
  .section-subtitle {
    font-size: 2.4rem;
  }
  
  .principle-item {
    padding: 4rem;
  }
  
  .footer-container {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}