@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Karla:wght@400;500&display=swap');

:root {
  --color-primary: #1E3C2F;
  --color-accent-light: #F2E8D8;
  --color-accent-green: #B2C4AD;
  --color-accent-slate: #4F634E;
  --color-white: #FFFFFF;
  --color-text: #333333;
  --color-light-gray: #F5F5F5;
}

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

html, body {
  font-family: 'Karla', sans-serif;
  color: var(--color-text);
  line-height: 1.78;
  font-size: 17.8px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  color: var(--color-primary);
}

h1 {
  font-size: 66px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

h2 {
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 30px;
  line-height: 1.2;
}

h3 {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 20px;
}

h4 {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 15px;
}

body {
  background-color: var(--color-white);
}

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  z-index: 1000;
  border-bottom: 1px solid #e0e0e0;
  padding: 15px 0;
  transition: border-color 0.3s ease;
}

header.scrolled {
  border-bottom: 2px solid var(--color-accent-green);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1540px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.35s ease;
}

.logo:hover {
  color: var(--color-accent-green);
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.35s ease;
}

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

main {
  margin-top: 80px;
  padding-bottom: 60px;
}

.hero-section {
  width: 100%;
  min-height: 600px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-slate) 100%);
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('images/hero-mountain-summit.jpg') center / cover no-repeat;
  opacity: 0.3;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: 40px;
}

.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 15px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content p {
  color: var(--color-accent-light);
  font-size: 20px;
  font-weight: 300;
}

.container {
  max-width: 1540px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-light {
  background-color: var(--color-light-gray);
}

.section-white {
  background-color: var(--color-white);
}

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

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

.two-column {
  display: grid;
  grid-template-columns: 62% 38%;
  gap: 40px;
  align-items: center;
}

.two-column.reverse {
  grid-template-columns: 38% 62%;
}

.two-column-text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.two-column-text p {
  line-height: 1.78;
  color: var(--color-text);
}

.two-column-image {
  width: 100%;
  height: auto;
  border-radius: 4px;
  overflow: hidden;
}

.two-column-image img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  display: block;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 60px;
}

.card {
  background: var(--color-white);
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.35s ease;
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent-green);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  background: var(--color-light-gray);
}

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

.card-content {
  padding: 30px;
}

.card-content h3 {
  color: var(--color-primary);
  margin-bottom: 15px;
}

.card-content p {
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.7;
}

.four-column {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.card-compact {
  background: var(--color-white);
  border: 1px solid #e0e0e0;
  padding: 20px;
  border-radius: 4px;
  text-align: center;
  transition: all 0.35s ease;
}

.card-compact:hover {
  border-color: var(--color-accent-green);
  color: var(--color-accent-green);
}

.five-column {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.card-highlight {
  background: var(--color-white);
  border: 2px solid var(--color-accent-green);
  border-radius: 4px;
  overflow: hidden;
  text-align: center;
  transition: all 0.35s ease;
}

.card-highlight:hover {
  transform: translateY(-8px);
  border-color: var(--color-primary);
}

.card-highlight-image {
  width: 100%;
  height: 180px;
  overflow: hidden;
}

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

.card-highlight-content {
  padding: 25px;
}

.card-highlight-content h3 {
  font-size: 18px;
  margin-bottom: 15px;
  color: var(--color-primary);
}

.card-highlight-content p {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.6;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 60px;
  background: var(--color-white);
  border: 1px solid #e0e0e0;
}

table th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 15px;
  text-align: left;
  font-weight: 600;
}

table td {
  padding: 15px;
  border-bottom: 1px solid #e0e0e0;
}

table tr:hover {
  background: var(--color-light-gray);
}

.bullet-list {
  list-style: none;
  margin-bottom: 40px;
}

.bullet-list li {
  padding: 12px 0 12px 30px;
  position: relative;
  color: var(--color-text);
  line-height: 1.7;
}

.bullet-list li:before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent-green);
  font-size: 18px;
}

.cta-section {
  text-align: center;
  padding: 60px 40px;
  background: var(--color-light-gray);
  border-radius: 4px;
}

.cta-section h2 {
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 18px;
  margin-bottom: 30px;
  color: var(--color-text);
}

.btn {
  display: inline-block;
  padding: 15px 40px;
  background: var(--color-primary);
  color: var(--color-white);
  text-decoration: none;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.35s ease;
  font-family: 'Karla', sans-serif;
}

.btn:hover {
  background: var(--color-accent-green);
  color: var(--color-primary);
  transform: translateY(-2px);
}

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

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

footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 60px 0 30px;
  margin-top: 80px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1540px;
  margin: 0 auto;
  padding: 0 20px;
  margin-bottom: 40px;
}

.footer-section h4 {
  color: var(--color-accent-light);
  margin-bottom: 20px;
}

.footer-section p, .footer-section a {
  color: var(--color-accent-light);
  font-size: 14px;
  line-height: 1.8;
  text-decoration: none;
  transition: color 0.35s ease;
}

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

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

.footer-section li {
  margin-bottom: 10px;
}

.footer-section a {
  display: inline-block;
}

.footer-bottom {
  border-top: 1px solid var(--color-accent-green);
  padding-top: 30px;
  max-width: 1540px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  text-align: center;
  font-size: 14px;
  color: var(--color-accent-light);
}

.footer-bottom p {
  margin-bottom: 10px;
}

.disclaimer {
  background: var(--color-accent-light);
  border-left: 4px solid var(--color-accent-slate);
  padding: 25px;
  margin: 40px 0;
  border-radius: 4px;
}

.disclaimer h4 {
  color: var(--color-primary);
  margin-bottom: 10px;
}

.disclaimer p {
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.7;
}

.form-group {
  margin-bottom: 30px;
}

.form-group label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--color-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  font-family: 'Karla', sans-serif;
  font-size: 16px;
  transition: border-color 0.35s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent-green);
  box-shadow: 0 0 0 3px rgba(178, 196, 173, 0.2);
}

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

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 20px;
  z-index: 2000;
  display: none;
}

.cookie-banner.show {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  max-height: 120px;
}

.cookie-text {
  flex: 1;
  font-size: 14px;
  line-height: 1.6;
}

.cookie-text a {
  color: var(--color-accent-light);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.35s ease;
}

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

.cookie-buttons {
  display: flex;
  gap: 15px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 10px 20px;
  border: 1px solid var(--color-accent-light);
  background: transparent;
  color: var(--color-white);
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.35s ease;
  font-family: 'Karla', sans-serif;
}

.cookie-btn:hover {
  background: var(--color-accent-light);
  color: var(--color-primary);
}

.cookie-btn.accept {
  background: var(--color-accent-green);
  border-color: var(--color-accent-green);
  color: var(--color-primary);
}

.cookie-btn.accept:hover {
  background: var(--color-white);
  border-color: var(--color-white);
}

.thank-you-message {
  text-align: center;
  padding: 80px 40px;
}

.thank-you-message h1 {
  color: var(--color-primary);
  margin-bottom: 20px;
}

.thank-you-message p {
  font-size: 18px;
  color: var(--color-text);
  margin-bottom: 30px;
}

@media (max-width: 1200px) {
  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 36px;
  }

  .two-column,
  .two-column.reverse {
    grid-template-columns: 1fr;
  }

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

  .five-column {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 768px) {
  .nav-links {
    gap: 15px;
    font-size: 12px;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  h3 {
    font-size: 22px;
  }

  html, body {
    font-size: 16px;
  }

  .hero-section {
    min-height: 400px;
  }

  .hero-content {
    padding: 30px 20px;
  }

  .hero-content h1 {
    font-size: 32px;
  }

  .hero-content p {
    font-size: 16px;
  }

  .section {
    padding: 50px 0;
  }

  .container {
    padding: 0 15px;
  }

  .four-column,
  .five-column {
    grid-template-columns: 1fr;
  }

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

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

  .cookie-banner.show {
    flex-direction: column;
    align-items: flex-start;
    max-height: none;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: flex-end;
  }
}