@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;500;700&family=Open+Sans:wght@300;400;600&display=swap');

:root {
  --primary: #2C3E50;
  --secondary: #3498DB;
  --accent: #E74C3C;
  --light-bg: #F8F9FA;
  --medium-bg: #EDF2F7;
  --dark-bg: #1A202C;
  --translucent-light: rgba(255, 255, 255, 0.15);
  --translucent-dark: rgba(26, 32, 44, 0.1);
  --main-gradient: linear-gradient(135deg, #3498db, #2c3e50);
  --accent-gradient: linear-gradient(135deg, #e74c3c, #c0392b);
  --glass-border: 1px solid rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--primary);
  background-color: var(--light-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--primary);
}

p {
  margin-bottom: 1.5rem;
}

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

a:hover {
  color: var(--accent);
}

button, .btn {
  font-family: 'Quicksand', sans-serif;
  font-weight: 500;
  background: var(--main-gradient);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  display: inline-block;
}

button:hover, .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(52, 152, 219, 0.3);
}

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

.btn-accent:hover {
  box-shadow: 0 10px 25px rgba(231, 76, 60, 0.3);
}

.btn-glass {
  background: var(--translucent-light);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
}


.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-sm {
  padding: 3rem 0;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 2.5rem;
  text-align: center;
  position: relative;
}

.section-title:after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--main-gradient);
  margin: 1rem auto;
  border-radius: 2px;
}


.glass {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 12px;
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: var(--transition);
}

.glass:hover {
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  transform: translateY(-5px);
}

.glass-dark {
  background: rgba(26, 32, 44, 0.5);
  color: white;
}


.card {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

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

.card-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card-text {
  color: #555;
  margin-bottom: 1.5rem;
}

.card-footer {
  padding: 1rem 1.5rem;
  background: var(--medium-bg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}


.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2rem;
}

.grid-1 { grid-column: span 1; }
.grid-2 { grid-column: span 2; }
.grid-3 { grid-column: span 3; }
.grid-4 { grid-column: span 4; }
.grid-6 { grid-column: span 6; }
.grid-8 { grid-column: span 8; }
.grid-9 { grid-column: span 9; }
.grid-12 { grid-column: span 12; }

@media (max-width: 1024px) {
  .grid-lg-4 { grid-column: span 4; }
  .grid-lg-6 { grid-column: span 6; }
  .grid-lg-12 { grid-column: span 12; }
}

@media (max-width: 768px) {
  .grid-md-6 { grid-column: span 6; }
  .grid-md-12 { grid-column: span 12; }
}

@media (max-width: 640px) {
  .grid {
    gap: 1.5rem;
  }
  .grid-sm-12 { grid-column: span 12; }
}


.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  padding: 0.75rem 0;
}

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

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

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

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  margin-left: 2rem;
}

.nav-link {
  font-family: 'Quicksand', sans-serif;
  font-weight: 500;
  color: var(--primary);
  transition: var(--transition);
  position: relative;
}

.nav-link:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--secondary);
  transition: var(--transition);
}

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

.nav-link:hover:after, .nav-link.active:after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--primary);
}

.nav-close {
  display: none;
}

canvas {
  height: 400px !important;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  
  .nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateX(100%);
    transition: var(--transition);
    z-index: 900;
  }
  
  .nav.active {
    transform: translateX(0);
  }
  
  .nav-list {
    flex-direction: column;
    align-items: center;
  }
  
  .nav-item {
    margin: 1rem 0;
  }
  
  .nav-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
  }
}


.hero {
  min-height: 100vh;
  padding-top: 100px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(44, 62, 80, 0.8), rgba(26, 32, 44, 0.6));
  z-index: -1;
}

.hero-content {
  color: white;
  max-width: 700px;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 12px;
  border: var(--glass-border);
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: white;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  gap: 1rem;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .hero-cta {
    flex-direction: column;
  }
}


.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin: 4rem 0;
}

.stat-item {
  text-align: center;
  padding: 2rem 1rem;
  border-radius: 12px;
  background: white;
  box-shadow: var(--card-shadow);
}

.stat-value {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: var(--main-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 1.1rem;
  color: #555;
}

@media (max-width: 992px) {
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .stats-container {
    grid-template-columns: 1fr;
  }
}


.chart-container {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
  margin-bottom: 2rem;
}

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

.chart-title {
  font-size: 1.25rem;
  margin-bottom: 0;
}


.modal-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.modal {
  background: white;
  border-radius: 12px;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  position: relative;
  transform: translateY(30px);
  transition: var(--transition);
}

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

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #555;
  cursor: pointer;
}


.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: 'Open Sans', sans-serif;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.form-check {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.form-check-input {
  margin-right: 0.75rem;
  margin-top: 0.25rem;
}

.form-check-label {
  font-size: 0.9rem;
  color: #555;
}


.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  z-index: 1500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transform: translateY(100%);
  transition: var(--transition);
}

.cookie-banner.active {
  transform: translateY(0);
}

.cookie-text {
  flex: 1;
  margin-right: 1.5rem;
}

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

.cookie-settings-btn {
  background: white;
  color: var(--primary);
  border: 1px solid #ddd;
}

.cookie-settings-modal .modal {
  max-width: 800px;
}

.cookie-category {
  margin-bottom: 2rem;
  border-bottom: 1px solid #eee;
  padding-bottom: 1.5rem;
}

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

.cookie-category-title {
  font-size: 1.25rem;
  margin-bottom: 0;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

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

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: var(--transition);
  border-radius: 34px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: var(--transition);
  border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--secondary);
}

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

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-text {
    margin-right: 0;
    margin-bottom: 1.5rem;
  }
  
  .cookie-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .cookie-buttons button {
    width: 100%;
  }
}


.footer {
  background: var(--primary);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-logo {
  margin-bottom: 1.5rem;
  height: 40px;
  width: auto;
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

.footer-heading {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: white;
}

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

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

.footer-link a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-link a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-link {
  background: rgba(255, 255, 255, 0.1);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--secondary);
  transform: translateY(-3px);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}


.text-center { text-align: center; }
.text-right { text-align: right; }
.text-accent { color: var(--accent); }
.bg-light { background-color: var(--light-bg); }
.bg-medium { background-color: var(--medium-bg); }
.bg-dark { background-color: var(--dark-bg); color: white; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }
.py-1 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2 { padding-top: 1rem; padding-bottom: 1rem; }
.py-3 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-4 { padding-top: 2rem; padding-bottom: 2rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }
.px-1 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-2 { padding-left: 1rem; padding-right: 1rem; }
.px-3 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-4 { padding-left: 2rem; padding-right: 2rem; }
.px-5 { padding-left: 3rem; padding-right: 3rem; }


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

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

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }
.delay-5 { animation-delay: 1s; }


.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");
  }
}