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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', 'Noto Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #2C3E50;
  background-color: #FFFFFF;
}

h1 {
  font-family: 'Montserrat', 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin: 2rem 0 1.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-family: 'Montserrat', 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1.3;
  margin: 2.5rem 0 1.25rem;
  letter-spacing: -0.01em;
}

h3 {
  font-family: 'Montserrat', 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
  margin: 1.5rem 0 0.75rem;
}

p {
  margin: 1rem 0;
  line-height: 1.6;
  color: #2C3E50;
}

a {
  color: #3498DB;
  text-decoration: none;
  transition: color 0.3s ease, text-decoration 0.3s ease;
}

a:hover {
  color: #2980B9;
  text-decoration: underline;
}

button,
.btn {
  font-family: 'Open Sans', 'Noto Sans', sans-serif;
  padding: 0.75rem 1.75rem;
  border: 2px solid #2C3E50;
  background-color: #2C3E50;
  color: #FFFFFF;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover,
.btn:hover {
  background-color: #3498DB;
  border-color: #3498DB;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.25);
}

button:active,
.btn:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: #2C3E50;
  border: 2px solid #2C3E50;
}

.btn-secondary:hover {
  background-color: #E8EEF3;
  border-color: #2C3E50;
}

container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

header {
  background-color: #FFFFFF;
  border-bottom: 1px solid #E8EEF3;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2C3E50;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: color 0.3s ease;
}

.logo:hover {
  color: #3498DB;
}

.logo img {
  width: 32px;
  height: 32px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

nav a {
  color: #2C3E50;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.3s ease;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 0.25rem;
}

nav a:hover,
nav a.active {
  color: #3498DB;
  border-bottom-color: #3498DB;
}

main {
  margin-top: 70px;
}

section {
  padding: 4rem 2rem;
  margin: 0;
}

.full-width-section {
  width: 100%;
  padding-left: 0;
  padding-right: 0;
}

.section-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section.hero {
  background: linear-gradient(135deg, #2C3E50 0%, #34495E 100%);
  color: #FFFFFF;
  padding: 6rem 2rem;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 600px;
}

.hero-content {
  max-width: 1200px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  width: 100%;
}

.hero-text h1 {
  color: #FFFFFF;
  font-size: 2.75rem;
  margin: 0 0 1.5rem;
  line-height: 1.2;
}

.hero-text p {
  color: #ECF0F1;
  font-size: 1.1rem;
  margin: 1rem 0 2rem;
  line-height: 1.7;
}

.hero-image {
  width: 100%;
  height: 400px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.two-column-image {
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(44, 62, 80, 0.12);
}

.two-column-image img {
  width: 100%;
  height: auto;
  display: block;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 2rem auto;
}

.card {
  background-color: #F8F9FA;
  border: 1px solid #E8EEF3;
  border-radius: 8px;
  padding: 2rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(44, 62, 80, 0.15);
  border-color: #3498DB;
}

.card h3 {
  margin-top: 0;
  color: #2C3E50;
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #3498DB, #27AE60);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.75rem;
}

.myth-block {
  margin: 2rem 0;
  padding: 2rem;
  border-left: 4px solid #E67E22;
  background-color: #FEF9F3;
  border-radius: 4px;
}

.myth-block.truth {
  border-left-color: #27AE60;
  background-color: #F0FBF7;
}

.myth-block strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.accent-color-1 {
  color: #3498DB;
}

.accent-color-2 {
  color: #E67E22;
}

.accent-color-3 {
  color: #27AE60;
}

.accent-block {
  background-color: #E8F4F8;
  border-left: 4px solid #3498DB;
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-radius: 4px;
}

.quote-block {
  border-left: 4px solid #2C3E50;
  padding-left: 1.75rem;
  margin: 2rem 0;
  font-style: italic;
  color: #555;
  font-size: 1.05rem;
}

ul,
ol {
  margin: 1rem 0;
  padding-left: 1.75rem;
  line-height: 1.8;
}

ul li,
ol li {
  margin: 0.5rem 0;
}

li::marker {
  color: #3498DB;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  background-color: #F8F9FA;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(44, 62, 80, 0.08);
}

table th {
  background-color: #2C3E50;
  color: #FFFFFF;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
}

table td {
  padding: 1rem;
  border-bottom: 1px solid #E8EEF3;
  vertical-align: top;
}

table tbody tr:hover {
  background-color: #EEF2F7;
}

form {
  max-width: 600px;
  margin: 2rem auto;
}

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

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: #2C3E50;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #E8EEF3;
  border-radius: 4px;
  font-family: 'Open Sans', 'Noto Sans', sans-serif;
  font-size: 1rem;
  color: #2C3E50;
  transition: border-color 0.3s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #3498DB;
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

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

.disclaimer {
  background-color: #FEF9F3;
  border: 2px solid #E67E22;
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem 0;
  color: #2C3E50;
  line-height: 1.7;
}

.disclaimer strong {
  color: #E67E22;
  display: block;
  margin-bottom: 0.75rem;
  font-size: 1.05rem;
}

footer {
  background-color: #2C3E50;
  color: #ECF0F1;
  padding: 3rem 2rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #34495E;
}

.footer-section h3 {
  color: #FFFFFF;
  font-size: 1rem;
  margin-top: 0;
  margin-bottom: 1rem;
}

.footer-section a {
  color: #BDC3C7;
  display: block;
  margin: 0.75rem 0;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: #3498DB;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding-top: 2rem;
  color: #95A5A6;
  font-size: 0.9rem;
}

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

.text-balance {
  text-wrap: balance;
}

.mt-1 {
  margin-top: 0.5rem;
}
.mt-2 {
  margin-top: 1rem;
}
.mt-3 {
  margin-top: 1.5rem;
}
.mt-4 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 0.5rem;
}
.mb-2 {
  margin-bottom: 1rem;
}
.mb-3 {
  margin-bottom: 1.5rem;
}
.mb-4 {
  margin-bottom: 2rem;
}

.gap-2 {
  gap: 1rem;
}
.gap-3 {
  gap: 1.5rem;
}
.gap-4 {
  gap: 2rem;
}

.accordion {
  margin: 2rem 0;
}

.accordion-item {
  border: 2px solid #E8EEF3;
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
  background-color: #F8F9FA;
}

.accordion-header {
  background-color: #2C3E50;
  color: #FFFFFF;
  padding: 1.25rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  user-select: none;
  transition: background-color 0.3s ease;
}

.accordion-header:hover {
  background-color: #3498DB;
}

.accordion-toggle {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
  font-size: 1.25rem;
}

.accordion-item.open .accordion-toggle {
  transform: rotate(180deg);
}

.accordion-body {
  display: none;
  padding: 1.5rem;
  color: #2C3E50;
  background-color: #FFFFFF;
}

.accordion-item.open .accordion-body {
  display: block;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #2C3E50;
  color: #FFFFFF;
  padding: 1.5rem 2rem;
  z-index: 999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.15);
  display: none;
}

.cookie-banner.show {
  display: flex;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.5;
}

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

.cookie-btn {
  padding: 0.5rem 1.25rem;
  background-color: #FFFFFF;
  color: #2C3E50;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}

.cookie-btn:hover {
  background-color: #3498DB;
  color: #FFFFFF;
}

.cookie-btn-secondary {
  background-color: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.cookie-btn-secondary:hover {
  background-color: #FFFFFF;
  color: #2C3E50;
}

.success-message {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, #27AE60 0%, #229954 100%);
  color: #FFFFFF;
  border-radius: 8px;
  margin: 2rem auto;
  max-width: 600px;
}

.success-icon {
  display: inline-block;
  width: 60px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1rem;
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
  max-width: 1200px;
}

.matrix-item {
  background: linear-gradient(135deg, #3498DB 0%, #2980B9 100%);
  color: #FFFFFF;
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.2);
  transition: transform 0.3s ease;
}

.matrix-item:nth-child(2n) {
  background: linear-gradient(135deg, #E67E22 0%, #D35400 100%);
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.2);
}

.matrix-item:nth-child(3n) {
  background: linear-gradient(135deg, #27AE60 0%, #229954 100%);
  box-shadow: 0 4px 12px rgba(39, 174, 96, 0.2);
}

.matrix-item:hover {
  transform: translateY(-6px);
}

.matrix-item h3 {
  margin-top: 0;
  color: #FFFFFF;
  font-size: 1.2rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  header {
    position: relative;
  }

  main {
    margin-top: 0;
  }

  nav ul {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }

  .header-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  section {
    padding: 2rem 1rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
  }

  .two-column {
    grid-template-columns: 1fr;
  }

  .hero-text h1 {
    font-size: 1.75rem;
  }

  .hero-image {
    height: 300px;
  }

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

  .cookie-text {
    flex: 1 1 100%;
  }

  .cookie-buttons {
    justify-content: center;
  }
}