:root {
  --color-primary: #F0F4F8;
  --color-accent-blue: #4A90E2;
  --color-accent-teal: #50E3C2;
  --color-accent-gold: #FFC107;
  --color-dark: #2C3E50;
  --color-light-gray: #ECEFF1;
  --color-border: #CFD8DC;
  --color-text: #37474F;
  --color-text-light: #78909C;
  --font-family: 'Open Sans', sans-serif;
}

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

html, body {
  height: 100%;
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: #FFFFFF;
}

body {
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  padding-top: 80px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--color-dark);
  margin: 1.5rem 0 1rem 0;
}

h1 {
  font-size: 2.5rem;
  line-height: 1.3;
}

h2 {
  font-size: 1.875rem;
  line-height: 1.4;
}

h3 {
  font-size: 1.5rem;
  line-height: 1.4;
}

p {
  line-height: 1.6;
  margin-bottom: 1rem;
  font-size: 1rem;
}

a {
  color: var(--color-accent-blue);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

header {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
}

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

header .brand-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent-blue);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

header .brand-logo img {
  width: 40px;
  height: 40px;
}

header .nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

header .nav-links a {
  color: var(--color-text);
  font-weight: 500;
  transition: color 0.3s ease;
}

header .nav-links a:hover {
  color: var(--color-accent-blue);
}

section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

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

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

.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #E8F1F8 100%);
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 4rem;
}

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

.hero-text h1 {
  margin-top: 0;
  font-size: 3rem;
  color: var(--color-dark);
  margin-bottom: 1.5rem;
}

.hero-text p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 2rem;
  line-height: 1.7;
}

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

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  background-color: var(--color-accent-blue);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  font-family: var(--font-family);
}

.btn:hover {
  background-color: var(--color-accent-teal);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(80, 227, 194, 0.3);
}

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

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

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.two-column img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.two-column-reverse {
  direction: rtl;
}

.two-column-reverse > * {
  direction: ltr;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  border: 1px solid var(--color-light-gray);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.card h3 {
  margin-top: 0;
  color: var(--color-dark);
  margin-bottom: 1rem;
}

.card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.section-accent {
  background-color: var(--color-primary);
  padding: 4rem 2rem;
}

.section-accent h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.section-blue {
  background: linear-gradient(135deg, var(--color-accent-blue) 0%, #2E5FBF 100%);
  color: #FFFFFF;
  padding: 4rem 2rem;
}

.section-blue h2, .section-blue h3 {
  color: #FFFFFF;
}

.section-blue p {
  color: #FFFFFF;
  opacity: 0.95;
}

.section-teal {
  background: linear-gradient(135deg, var(--color-accent-teal) 0%, #38D5B5 100%);
  color: #FFFFFF;
  padding: 4rem 2rem;
}

.section-teal h2, .section-teal h3 {
  color: #FFFFFF;
}

.section-teal p {
  color: #FFFFFF;
  opacity: 0.95;
}

.disclaimer {
  background-color: #FFF9E6;
  border-left: 4px solid var(--color-accent-gold);
  padding: 1.5rem;
  border-radius: 6px;
  margin: 2rem 0;
  font-size: 0.95rem;
  color: var(--color-dark);
}

footer {
  background-color: var(--color-dark);
  color: #FFFFFF;
  padding: 3rem 2rem;
  margin-top: auto;
}

footer .footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

footer h4 {
  color: #FFFFFF;
  margin-top: 0;
  margin-bottom: 1rem;
}

footer .footer-links {
  list-style: none;
}

footer .footer-links li {
  margin-bottom: 0.75rem;
}

footer .footer-links a {
  color: #BCC3D1;
  transition: color 0.3s ease;
}

footer .footer-links a:hover {
  color: var(--color-accent-teal);
}

footer .footer-bottom {
  border-top: 1px solid #455A64;
  padding-top: 2rem;
  text-align: center;
  color: #BCC3D1;
  font-size: 0.9rem;
}

footer .footer-disclaimer {
  color: #E0E0E0;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.list-styled {
  list-style: none;
  padding: 0;
}

.list-styled li {
  padding: 0.75rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.list-styled li:before {
  content: "•";
  color: var(--color-accent-blue);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.list-styled li.alt:before {
  color: var(--color-accent-teal);
}

.table-styled {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.table-styled th {
  background-color: var(--color-accent-blue);
  color: #FFFFFF;
  padding: 1rem;
  text-align: left;
  font-weight: 600;
}

.table-styled td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.table-styled tbody tr:hover {
  background-color: var(--color-primary);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-dark);
  color: #FFFFFF;
  padding: 1.5rem 2rem;
  z-index: 999;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
  display: none;
}

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

.cookie-banner p {
  margin: 0 0 1rem 0;
  font-size: 0.9rem;
}

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

.cookie-buttons button {
  padding: 0.6rem 1.5rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.cookie-buttons .btn-accept {
  background-color: var(--color-accent-teal);
  color: #FFFFFF;
}

.cookie-buttons .btn-accept:hover {
  background-color: #38D5B5;
}

.cookie-buttons .btn-decline {
  background-color: #FFFFFF;
  color: var(--color-dark);
}

.cookie-buttons .btn-decline:hover {
  background-color: #F5F5F5;
}

.cookie-buttons .btn-learn {
  background-color: transparent;
  color: #FFFFFF;
  border: 1px solid #FFFFFF;
}

.cookie-buttons .btn-learn:hover {
  background-color: rgba(255,255,255,0.1);
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: var(--font-family);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

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

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.faq-item {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.open {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  background-color: var(--color-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--color-dark);
  user-select: none;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: #E8F1F8;
}

.faq-question .toggle-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-question .toggle-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 1.5rem;
  display: none;
  color: var(--color-text-light);
  line-height: 1.7;
}

.faq-item.open .faq-answer {
  display: block;
}

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

.margin-top-lg {
  margin-top: 3rem;
}

.margin-bottom-lg {
  margin-bottom: 3rem;
}

.highlight {
  color: var(--color-accent-blue);
  font-weight: 600;
}

.highlight-teal {
  color: var(--color-accent-teal);
  font-weight: 600;
}

@media (max-width: 768px) {
  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  header .nav-links {
    gap: 1rem;
  }

  header .nav-links a {
    font-size: 0.9rem;
  }

  .hero {
    min-height: auto;
    padding: 4rem 2rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .two-column {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  footer .footer-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  section {
    padding: 2.5rem 1.5rem;
  }

  .cookie-banner {
    padding: 1rem;
  }

  .cookie-buttons {
    flex-direction: column;
  }

  .cookie-buttons button {
    width: 100%;
  }
}