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

:root {
  --color-slate-green: #2E4A3D;
  --color-amber: #E65100;
  --color-sky-blue: #2196F3;
  --color-white: #F5F9F5;
  --color-dark-gray: #1a1a1a;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Lato', 'Karla', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--color-white);
  color: var(--color-dark-gray);
  line-height: 1.85;
  font-weight: 300;
  font-size: 16px;
  letter-spacing: 0.02em;
}

h1 {
  font-size: 5.2rem;
  font-weight: 300;
  letter-spacing: 0.07em;
  line-height: 1.1;
  color: var(--color-slate-green);
  margin-bottom: 2rem;
}

h2 {
  font-size: 3.8rem;
  font-weight: 300;
  letter-spacing: 0.07em;
  line-height: 1.1;
  color: var(--color-slate-green);
  margin-bottom: 2rem;
  margin-top: 1rem;
}

h3 {
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--color-slate-green);
  margin-bottom: 1rem;
  margin-top: 0.5rem;
}

p {
  margin-bottom: 1.2rem;
  color: var(--color-dark-gray);
}

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

a:hover {
  color: var(--color-sky-blue);
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(46, 74, 61, 0.95);
  z-index: 1000;
  padding: 1.2rem 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

header .navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1820px;
  margin: 0 auto;
  padding: 0 2rem;
}

header .logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

header .logo img {
  height: 40px;
  width: 40px;
  border-radius: 50%;
}

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

header .nav-links a {
  color: var(--color-white);
  font-size: 0.95rem;
  font-weight: 400;
  transition: color 0.3s ease;
}

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

main {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
}

section {
  padding: 180px 2rem;
  max-width: 1820px;
  margin: 0 auto;
  position: relative;
}

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

.section-hero {
  padding: 200px 2rem;
  background: linear-gradient(135deg, var(--color-slate-green) 0%, var(--color-sky-blue) 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}

.hero-content h1 {
  color: var(--color-white);
  font-size: 6.8rem;
  margin-bottom: 1rem;
}

.hero-content p {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

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

.cta-button {
  display: inline-block;
  padding: 0.9rem 2rem;
  background-color: var(--color-amber);
  color: var(--color-white);
  border-radius: 4px;
  font-weight: 500;
  transition: all 0.52s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: 2px solid var(--color-amber);
  cursor: pointer;
  font-size: 0.95rem;
  text-decoration: none;
}

.cta-button:hover {
  background-color: transparent;
  color: var(--color-amber);
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(230, 81, 0, 0.3);
}

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

.cta-secondary:hover {
  background-color: var(--color-amber);
  color: var(--color-white);
}

.card {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: 4px;
  border: 1px solid rgba(46, 74, 61, 0.1);
  transition: all 0.52s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: pointer;
}

.card:hover {
  transform: scale(1.07);
  border: 2px solid var(--color-amber);
  box-shadow: 0 0 30px rgba(230, 81, 0, 0.4), inset 0 0 30px rgba(230, 81, 0, 0.1);
}

.card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.card h3 {
  margin-bottom: 1rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

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

.harmony-point {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.harmony-point-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-amber);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-white);
  font-weight: 700;
}

.harmony-point-text h4 {
  color: var(--color-slate-green);
  margin-bottom: 0.3rem;
  font-weight: 500;
  font-size: 1rem;
}

.harmony-point-text p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: #555;
}

.image-section {
  display: flex;
  gap: 3rem;
  align-items: center;
  margin-top: 3rem;
}

.image-section img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.image-left {
  order: -1;
}

.section-content {
  flex: 1;
}

.accordion {
  margin-top: 2rem;
}

.accordion-item {
  border-bottom: 1px solid rgba(46, 74, 61, 0.1);
  padding: 1.5rem 0;
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  padding: 0;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-slate-green);
  transition: color 0.3s ease;
}

.accordion-header:hover {
  color: var(--color-amber);
}

.accordion-icon {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

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

.accordion-content {
  display: none;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(46, 74, 61, 0.1);
  animation: slideDown 0.3s ease;
}

.accordion-item.active .accordion-content {
  display: block;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.disclaimer-block {
  background-color: rgba(33, 150, 243, 0.05);
  border-left: 4px solid var(--color-sky-blue);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 4px;
}

.disclaimer-block h3 {
  color: var(--color-sky-blue);
  margin-top: 0;
}

.disclaimer-block p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: #333;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-slate-green);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid rgba(46, 74, 61, 0.2);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-amber);
  box-shadow: 0 0 10px rgba(230, 81, 0, 0.1);
}

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

.form-disclaimer {
  background-color: rgba(46, 74, 61, 0.05);
  border: 1px solid rgba(46, 74, 61, 0.1);
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
  font-size: 0.9rem;
  color: #333;
}

footer {
  background-color: var(--color-slate-green);
  color: var(--color-white);
  padding: 3rem 2rem;
  margin-top: 6rem;
}

footer .container {
  max-width: 1820px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

footer h4 {
  color: var(--color-amber);
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 500;
}

footer p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

footer a {
  color: var(--color-amber);
}

footer a:hover {
  color: var(--color-sky-blue);
}

.footer-link {
  display: block;
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

.hidden-text {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-slate-green);
  color: var(--color-white);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  z-index: 999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-message {
  flex: 1;
  font-size: 0.95rem;
}

.cookie-message p {
  margin: 0;
  color: var(--color-white);
}

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

.cookie-btn {
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cookie-accept {
  background-color: var(--color-amber);
  color: var(--color-white);
}

.cookie-accept:hover {
  background-color: #d44a00;
}

.cookie-reject {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.cookie-reject:hover {
  background-color: rgba(255, 255, 255, 0.3);
}

.cookie-learn {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-white);
}

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

.page-title {
  text-align: center;
  margin-bottom: 3rem;
}

.education-message {
  text-align: center;
  font-size: 1.2rem;
  color: var(--color-amber);
  margin: 2rem 0;
  font-weight: 500;
}

.fade-in {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.resource-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(230, 81, 0, 0.1);
  border-radius: 4px;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.resource-link:hover {
  background-color: rgba(230, 81, 0, 0.2);
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  section {
    padding: 100px 1.5rem;
  }

  .section-hero {
    padding: 100px 1.5rem;
    min-height: auto;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

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

  header .nav-links a {
    font-size: 0.8rem;
  }

  .image-section {
    flex-direction: column;
    gap: 2rem;
  }

  .image-left {
    order: 0;
  }

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

  footer .container {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .cookie-buttons {
    width: 100%;
    flex-direction: column;
  }

  .cookie-btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  header .logo {
    font-size: 1.2rem;
  }

  header .nav-links {
    gap: 0.5rem;
  }

  header .nav-links a {
    font-size: 0.7rem;
  }

  section {
    padding: 80px 1rem;
  }

  .page-title {
    margin-bottom: 2rem;
  }

  .card-grid,
  .card-list {
    gap: 1rem;
  }

  .harmony-point {
    gap: 1rem;
  }
}