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

:root {
  --primary-bg: #f8f9fc;
  --accent-purple: #7e22ce;
  --accent-orange: #ea580c;
  --accent-teal: #0f766e;
  --text-dark: #1a1a1a;
  --text-light: #666666;
  --border-light: #e0e0e0;
}

html, body {
  font-family: system-ui, 'Helvetica Neue', sans-serif;
  background-color: var(--primary-bg);
  color: var(--text-dark);
  line-height: 1.74;
}

body {
  font-size: 1.13rem;
  font-weight: 400;
}

h1 {
  font-size: 3.5rem;
  font-weight: 900;
  font-family: system-ui, 'Helvetica Neue', sans-serif;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  line-height: 1.1;
}

h2 {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: system-ui, 'Helvetica Neue', sans-serif;
  margin-bottom: 1.5rem;
  line-height: 1.15;
}

h3 {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: system-ui, 'Helvetica Neue', sans-serif;
  margin-bottom: 1rem;
  line-height: 1.3;
}

strong, .semibold {
  font-weight: 600;
  color: var(--accent-purple);
}

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

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

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s ease-out;
}

header.scrolled {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.header-container {
  max-width: 1620px;
  margin: 0 auto;
  padding: 1.5rem 4.5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-purple);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.logo a {
  color: var(--accent-purple);
}

nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

nav a {
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--text-dark);
}

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

.container {
  max-width: 1620px;
  margin: 0 auto;
  padding: 0 4.5%;
}

.container-wide {
  max-width: 100%;
  margin: 0;
  padding: 0;
}

section {
  padding: 6rem 0;
}

.hero {
  background: linear-gradient(135deg, var(--primary-bg) 0%, rgba(126, 34, 206, 0.08) 100%);
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.hero-text {
  flex: 1;
}

.hero-image {
  flex: 1;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.card {
  background: white;
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  transition: all 0.32s ease-out;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.card:hover {
  transform: scale(1.04);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

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

.button {
  display: inline-block;
  padding: 1rem 2rem;
  background-color: var(--accent-purple);
  color: white;
  border: 2px solid var(--accent-purple);
  border-radius: 4px;
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  cursor: pointer;
  transition: all 0.3s ease-out;
  text-decoration: none;
}

.button:hover {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
}

.button-secondary {
  background-color: white;
  color: var(--accent-purple);
}

.button-secondary:hover {
  background-color: var(--accent-purple);
  color: white;
}

.accordion {
  border: 1px solid var(--border-light);
  border-radius: 4px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--border-light);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  background-color: white;
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  transition: background-color 0.3s ease-out;
}

.accordion-header:hover {
  background-color: var(--primary-bg);
}

.accordion-indicator {
  font-size: 1.5rem;
  color: var(--accent-purple);
  transition: transform 0.3s ease-out;
}

.accordion-item.active .accordion-indicator {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
}

.accordion-body {
  padding: 1.5rem;
  background-color: var(--primary-bg);
}

footer {
  background-color: #2a2a2a;
  color: white;
  padding: 3rem 0 1rem 0;
  margin-top: 4rem;
  font-size: 0.9rem;
}

.footer-content {
  max-width: 1620px;
  margin: 0 auto;
  padding: 0 4.5%;
}

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

.footer-section h3 {
  color: var(--accent-teal);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-section a {
  color: #ccc;
  display: block;
  margin-bottom: 0.5rem;
}

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

.footer-bottom {
  border-top: 1px solid #444;
  padding-top: 2rem;
  text-align: center;
  color: #999;
}

.image-section {
  margin: 3rem 0;
  text-align: center;
}

.image-section img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  margin: 1rem 0;
}

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

.disclaimer-box {
  background-color: #fff3cd;
  border-left: 4px solid #ffc107;
  padding: 1.5rem;
  border-radius: 4px;
  margin: 2rem 0;
}

.disclaimer-box strong {
  color: #856404;
}

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

.blog-card {
  background: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease-out;
}

.blog-card:hover {
  transform: translateY(-4px);
}

.blog-card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

.blog-card-content {
  padding: 1.5rem;
}

.blog-card-content h3 {
  margin-bottom: 0.5rem;
}

.blog-card-content p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.blog-card-link {
  color: var(--accent-purple);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}

.consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.95);
  color: white;
  padding: 2rem;
  z-index: 1000;
  display: none;
}

.consent-banner.active {
  display: block;
}

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

.consent-banner-text {
  flex: 1;
}

.consent-banner-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.consent-btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  white-space: nowrap;
}

.consent-btn-accept {
  background-color: var(--accent-purple);
  color: white;
}

.consent-btn-reject {
  background-color: #666;
  color: white;
}

.consent-btn-learn {
  background-color: var(--accent-orange);
  color: white;
}

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

  h2 {
    font-size: 1.5rem;
  }

  nav {
    gap: 1rem;
  }

  nav a {
    font-size: 0.8rem;
  }

  .hero-content {
    flex-direction: column;
    gap: 2rem;
  }

  .card-grid-3 {
    grid-template-columns: 1fr;
  }

  .footer-sections {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .consent-banner-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .consent-banner-buttons {
    width: 100%;
    flex-wrap: wrap;
  }

  .consent-btn {
    flex: 1;
    min-width: 120px;
  }
}