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

:root {
  --primary-bg: #F3F7F5;
  --accent-teal: #388E8E;
  --accent-dark: #00695C;
  --accent-light: #80CBC4;
  --accent-pale: #B2DFDB;
  --text-dark: #1a4d4d;
  --text-light: #4a7c7c;
  --white: #ffffff;
  --border-radius: 24px;
  --transition: all 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Quicksand', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--primary-bg);
  color: var(--text-dark);
  line-height: 1.85;
  font-size: 18px;
}

h1 {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: 24px;
  text-balance: balance;
}

h2 {
  font-size: 42px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 32px;
  text-balance: balance;
}

h3 {
  font-size: 28px;
  font-weight: 600;
  color: var(--accent-dark);
  margin-bottom: 16px;
}

p {
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.85;
}

.keyword {
  font-weight: 500;
  font-style: italic;
  color: var(--accent-dark);
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(243, 247, 245, 0.95);
  backdrop-filter: blur(10px);
  padding: 20px 40px;
  z-index: 1000;
  border-bottom: 1px solid rgba(56, 142, 142, 0.1);
}

header.scrolled {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.header-container {
  max-width: 1550px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
}

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

nav {
  display: flex;
  gap: 32px;
  align-items: center;
}

nav a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: var(--transition);
  position: relative;
}

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

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-teal);
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

main {
  margin-top: 70px;
}

section {
  padding: 120px 40px;
  max-width: 1550px;
  margin: 0 auto;
}

.section-full-width {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  padding: 120px 40px;
}

.hero {
  background: linear-gradient(135deg, #80CBC4 0%, #B2DFDB 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
  max-width: 1550px;
  margin: 0 auto;
}

.hero-text h1 {
  color: var(--white);
  font-size: 60px;
  margin-bottom: 24px;
}

.hero-text p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 20px;
}

.hero-image {
  width: 100%;
  max-width: 500px;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
}

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

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

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.content-grid.reverse {
  direction: rtl;
}

.content-grid.reverse > * {
  direction: ltr;
}

.content-text h2 {
  margin-bottom: 24px;
  color: var(--accent-dark);
}

.content-image {
  width: 100%;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
}

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

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin: 60px 0;
}

.card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 32px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  border: 2px solid transparent;
  transition: var(--transition);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }

.card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-teal);
  box-shadow: 0 20px 40px rgba(56, 142, 142, 0.15);
}

.card h3 {
  margin-bottom: 16px;
}

.card p {
  margin: 0;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  margin: 40px 0;
}

.comparison-table th {
  background: var(--accent-dark);
  color: var(--white);
  padding: 16px;
  text-align: left;
  font-weight: 600;
}

.comparison-table td {
  padding: 16px;
  border-bottom: 1px solid rgba(56, 142, 142, 0.1);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:hover {
  background: rgba(56, 142, 142, 0.03);
}

.accordion {
  width: 100%;
  max-width: 900px;
  margin: 40px auto;
}

.accordion-item {
  background: var(--white);
  border: 2px solid rgba(56, 142, 142, 0.2);
  border-radius: var(--border-radius);
  margin-bottom: 16px;
  overflow: hidden;
}

.accordion-header {
  padding: 24px;
  background: rgba(56, 142, 142, 0.05);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--accent-dark);
  transition: var(--transition);
  user-select: none;
}

.accordion-header:hover {
  background: rgba(56, 142, 142, 0.1);
}

.accordion-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 24px;
}

.accordion-item.active .accordion-content {
  max-height: 2000px;
  padding: 24px;
}

.accordion-text {
  color: var(--text-light);
  line-height: 1.85;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  color: var(--accent-dark);
}

.cta-button {
  display: inline-block;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--accent-teal) 0%, var(--accent-dark) 100%);
  color: var(--white);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(56, 142, 142, 0.3);
}

.disclaimer {
  background: rgba(56, 142, 142, 0.08);
  border-left: 4px solid var(--accent-teal);
  padding: 24px;
  border-radius: 8px;
  margin: 40px 0;
  color: var(--text-dark);
  line-height: 1.85;
}

.disclaimer strong {
  color: var(--accent-dark);
}

.form-container {
  max-width: 500px;
  margin: 60px auto;
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid rgba(56, 142, 142, 0.2);
  border-radius: 8px;
  font-size: 16px;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(56, 142, 142, 0.1);
}

.form-disclaimer {
  font-size: 14px;
  color: var(--text-light);
  margin: 16px 0;
  padding: 16px;
  background: rgba(56, 142, 142, 0.05);
  border-radius: 8px;
}

footer {
  background: var(--accent-dark);
  color: var(--white);
  padding: 60px 40px;
  margin-top: 120px;
}

footer a {
  color: var(--accent-pale);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-container {
  max-width: 1550px;
  margin: 0 auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
  margin-bottom: 60px;
}

.footer-section h4 {
  font-size: 18px;
  margin-bottom: 16px;
  color: var(--white);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 12px;
  font-size: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.footer-contact {
  font-size: 16px;
  line-height: 1.8;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--text-dark);
  color: var(--white);
  padding: 24px 40px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  z-index: 999;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-text {
  flex: 1;
  font-size: 16px;
  line-height: 1.6;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  white-space: nowrap;
}

.cookie-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
  font-size: 14px;
}

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

.cookie-accept:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
}

.cookie-reject {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

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

.cookie-info {
  background: transparent;
  color: var(--accent-pale);
  text-decoration: underline;
}

.cookie-info:hover {
  color: var(--white);
}

.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  overflow-y: auto;
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  max-width: 700px;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.3s ease;
}

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

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 28px;
  color: var(--text-dark);
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--accent-teal);
  transform: rotate(90deg);
}

.modal-title {
  color: var(--accent-dark);
  margin-bottom: 24px;
  margin-right: 40px;
}

.modal-text {
  color: var(--text-light);
  line-height: 1.85;
  font-size: 16px;
}

.modal-text h3 {
  margin-top: 24px;
  margin-bottom: 12px;
}

.modal-text ul {
  margin-left: 20px;
  margin-bottom: 16px;
}

.modal-text li {
  margin-bottom: 8px;
  color: var(--text-light);
}

.thank-you-message {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  z-index: 2001;
  text-align: center;
  max-width: 400px;
  animation: slideUp 0.3s ease;
}

.thank-you-message.show {
  display: block;
}

.thank-you-message h2 {
  color: var(--accent-teal);
  margin-bottom: 16px;
}

.thank-you-message p {
  color: var(--text-light);
  margin: 0;
}

@media (max-width: 768px) {
  section {
    padding: 60px 20px;
  }

  .section-full-width {
    padding: 60px 20px;
  }

  header {
    padding: 16px 20px;
  }

  .header-container {
    flex-direction: column;
    gap: 16px;
  }

  nav {
    gap: 16px;
    font-size: 14px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  h3 {
    font-size: 22px;
  }

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

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

  .card-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .cookie-banner {
    flex-direction: column;
    gap: 16px;
    padding: 20px;
  }

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

  .form-container {
    padding: 24px;
  }

  .modal-content {
    padding: 20px;
    margin: 20px;
  }

  body {
    font-size: 16px;
  }
}