:root {
  --primary-color: #26A69A;
  --gray-light: #E5E7EB;
  --sand: #F5F5F5;
  --ink: #1A237E;
  --text-dark: #1F2937;
  --border-color: #D1D5DB;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  color: var(--text-dark);
  background-color: #FFFFFF;
  line-height: 1.7;
  font-size: 18px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto Condensed', sans-serif;
  font-weight: 700;
  letter-spacing: -0.5px;
}

h1 {
  font-size: 3rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--ink);
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--ink);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--ink);
}

p {
  margin-bottom: 1.5rem;
  color: var(--text-dark);
  line-height: 1.7;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.25s linear;
}

a:hover {
  color: var(--ink);
  text-decoration: underline;
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.header-wrapper {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.3rem;
  transition: all 0.25s linear;
}

.logo:hover {
  opacity: 0.8;
}

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

nav {
  display: flex;
  gap: 2rem;
}

nav a {
  font-weight: 500;
  color: var(--text-dark);
  font-size: 0.95rem;
  transition: all 0.25s linear;
}

nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

main {
  margin-top: 70px;
  min-height: calc(100vh - 70px);
}

.container-main {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 100px;
}

.hero {
  background-color: var(--gray-light);
  background-image: linear-gradient(135deg, var(--gray-light) 0%, #F3F4F6 100%);
  padding: 160px 0;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-text h1 {
  margin-bottom: 1.5rem;
  font-size: 3.2rem;
}

.hero-text p {
  font-size: 1.15rem;
  color: #4B5563;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-image {
  width: 100%;
  height: auto;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

section {
  padding: 160px 0;
  border-bottom: 1px solid var(--border-color);
}

section.no-border {
  border-bottom: none;
}

.section-title {
  text-align: center;
  margin-bottom: 80px;
}

.section-title h2 {
  margin-bottom: 1rem;
}

.section-title p {
  font-size: 1.1rem;
  color: #6B7280;
  max-width: 700px;
  margin: 0 auto;
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

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

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

.two-column img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.two-column-content h3 {
  margin-bottom: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.card {
  background-color: var(--sand);
  padding: 40px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  transition: all 0.25s linear;
  cursor: pointer;
}

.card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 4px 16px rgba(38, 166, 154, 0.15);
  transform: scale(1.02);
}

.card h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.card p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.card a {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 600;
  transition: all 0.25s linear;
}

.card a:hover {
  margin-right: 4px;
  text-decoration: none;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.featured-card {
  background-color: var(--sand);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.25s linear;
}

.featured-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border-color: var(--primary-color);
}

.featured-card-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background-color: #F3F4F6;
}

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

.featured-card-content {
  padding: 30px;
}

.featured-card-content h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.featured-card-content p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 12px 32px;
  background-color: var(--primary-color);
  color: #FFFFFF;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.25s linear;
  text-decoration: none;
}

.btn:hover {
  background-color: var(--ink);
  transform: scale(1.05);
  text-decoration: none;
  color: #FFFFFF;
}

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

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.accordion-item {
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: #FFFFFF;
}

.accordion-header {
  padding: 24px;
  background-color: var(--sand);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--ink);
  transition: all 0.25s linear;
  border: none;
  width: 100%;
}

.accordion-header:hover {
  background-color: var(--gray-light);
}

.accordion-header.active {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.accordion-icon {
  font-size: 1.5rem;
  transition: transform 0.25s linear;
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s linear;
  padding: 0 24px;
}

.accordion-content.active {
  max-height: 500px;
  padding: 24px;
}

.accordion-content p {
  margin-bottom: 0;
}

footer {
  background-color: var(--ink);
  color: #FFFFFF;
  padding: 80px 0 40px;
  margin-top: 160px;
  border-top: 1px solid var(--border-color);
}

.footer-wrapper {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 100px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 60px;
  margin-bottom: 80px;
}

.footer-section h4 {
  font-weight: 700;
  margin-bottom: 1.5rem;
  font-size: 1rem;
  color: #FFFFFF;
}

.footer-section p {
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 0.5rem;
  color: #E5E7EB;
}

.footer-section a {
  color: #E5E7EB;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.5rem;
}

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

.footer-divider {
  border-top: 1px solid #374151;
  padding-top: 30px;
  margin-bottom: 30px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #9CA3AF;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #FFFFFF;
  border-top: 1px solid var(--border-color);
  padding: 24px;
  z-index: 999;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.cookie-content {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.cookie-text {
  flex: 1;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-buttons button {
  padding: 12px 24px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.25s linear;
}

.cookie-accept {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.cookie-accept:hover {
  background-color: var(--ink);
}

.cookie-reject {
  background-color: var(--sand);
  color: var(--text-dark);
  border: 1px solid var(--border-color);
}

.cookie-reject:hover {
  background-color: var(--gray-light);
}

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

.cookie-learn:hover {
  background-color: var(--primary-color);
  color: #FFFFFF;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--ink);
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  color: var(--text-dark);
  transition: all 0.25s linear;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(38, 166, 154, 0.1);
}

.form-disclaimer {
  background-color: var(--sand);
  padding: 16px;
  border-radius: 4px;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-dark);
  border-left: 4px solid var(--primary-color);
}

.thank-you-message {
  text-align: center;
  padding: 100px 0;
}

.thank-you-message h2 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.thank-you-message p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.disclaimer-section {
  background-color: var(--sand);
  padding: 40px;
  border-radius: 4px;
  margin-top: 80px;
  border-left: 4px solid var(--primary-color);
}

.disclaimer-section h3 {
  color: var(--ink);
  margin-bottom: 1rem;
}

.disclaimer-section p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  color: #4B5563;
}

.disclaimer-section ul {
  margin-left: 20px;
  margin-bottom: 1rem;
}

.disclaimer-section li {
  margin-bottom: 0.5rem;
  color: #4B5563;
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.blog-card {
  background-color: var(--sand);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.25s linear;
}

.blog-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border-color: var(--primary-color);
}

.blog-card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  background-color: #F3F4F6;
}

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

.blog-card-content {
  padding: 30px;
}

.blog-card-content h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.blog-card-content p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.article-content {
  max-width: 900px;
  margin: 0 auto;
}

.article-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  margin: 40px 0;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

@media (max-width: 1200px) {
  .container-main,
  .header-wrapper,
  .footer-wrapper,
  .cookie-content,
  .hero-content {
    padding-left: 60px;
    padding-right: 60px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.8rem;
  }

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

  .grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  nav {
    gap: 1.5rem;
  }

  nav a {
    font-size: 0.85rem;
  }
}

@media (max-width: 768px) {
  .container-main,
  .header-wrapper,
  .footer-wrapper,
  .cookie-content,
  .hero-content {
    padding-left: 24px;
    padding-right: 24px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  header {
    height: auto;
  }

  .header-wrapper {
    flex-direction: column;
    height: auto;
    padding: 16px 24px;
    gap: 16px;
  }

  nav {
    width: 100%;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
  }

  nav a {
    font-size: 0.8rem;
  }

  main {
    margin-top: 140px;
  }

  section {
    padding: 80px 0;
  }

  .section-title {
    margin-bottom: 40px;
  }

  .two-column {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .hero {
    padding: 80px 0;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .grid-6 {
    grid-template-columns: 1fr;
  }

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

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

  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .cookie-content {
    flex-direction: column;
    gap: 20px;
  }

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

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

  .cookie-text {
    text-align: center;
    font-size: 0.9rem;
  }

  body {
    font-size: 16px;
  }
}