:root {
  --primary-blue: #2b5ca8;
  --primary-blue-dark: #1e3f7a;
  --primary-blue-light: #4a7bc8;
  --text-dark: #1a1a1a;
  --text-medium: #4a4a4a;
  --text-light: #6a6a6a;
  --bg-light: #f8f9fa;
  --bg-white: #ffffff;
  --border-light: #e0e0e0;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  font-size: 16px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-medium);
}

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

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
  border: none;
  padding: 12px 32px;
  font-weight: 500;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.main-header {
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
}

.navbar-brand:hover {
  color: var(--primary-blue-dark);
}

.nav-link {
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-blue);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--primary-blue) 100%);
  color: var(--bg-white);
  padding: 1.5rem 0;
  z-index: 9999;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
  display: none;
}

.cookie-banner.show {
  display: block;
}

.cookie-banner p {
  color: var(--bg-white);
  margin-bottom: 0;
}

.cookie-banner a {
  color: var(--bg-white);
  text-decoration: underline;
}

.hero-section {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 4rem 0;
}

.hero-title {
  color: var(--bg-white);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  color: var(--bg-white);
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.95;
}

.content-section {
  padding: 5rem 0;
}

.page-hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
  padding: 4rem 0;
  color: var(--bg-white);
}

.page-hero h1 {
  color: var(--bg-white);
}

.page-hero .lead {
  color: var(--bg-white);
  opacity: 0.95;
}

.feature-card,
.info-card,
.analysis-card,
.skill-card,
.tip-card {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 2rem;
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.feature-card:hover,
.info-card:hover,
.analysis-card:hover,
.skill-card:hover,
.tip-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.feature-card h3,
.info-card h3,
.analysis-card h4,
.skill-card h3,
.tip-card h3 {
  color: var(--primary-blue);
}

.testimonial-card {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 2rem;
  height: 100%;
  box-shadow: var(--shadow-sm);
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-blue);
  margin-top: 1rem;
}

.faq-item {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.faq-item h4 {
  color: var(--primary-blue);
  margin-bottom: 0.75rem;
}

.disclaimer-box {
  background: var(--bg-light);
  border-left: 4px solid var(--primary-blue);
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
}

.principle-box {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.principle-box h5 {
  color: var(--primary-blue);
  margin-bottom: 0.75rem;
}

.contact-info-box {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.contact-detail {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-light);
}

.contact-detail:last-child {
  border-bottom: none;
}

.contact-detail h5 {
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}

.form-control {
  border: 1px solid var(--border-light);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 0.2rem rgba(43, 92, 168, 0.15);
}

.thank-you-section {
  padding: 6rem 0;
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.thank-you-box {
  background: var(--bg-white);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.policy-content {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
  padding: 5rem 0;
  color: var(--bg-white);
}

.cta-section h2 {
  color: var(--bg-white);
}

.cta-section p {
  color: var(--bg-white);
  opacity: 0.95;
}

.cta-section .btn-primary {
  background: var(--bg-white);
  color: var(--primary-blue);
}

.cta-section .btn-primary:hover {
  background: var(--bg-light);
  color: var(--primary-blue-dark);
}

.main-footer {
  background: var(--text-dark);
  color: var(--bg-light);
  padding: 3rem 0 1rem;
}

.main-footer h5 {
  color: var(--bg-white);
  margin-bottom: 1rem;
}

.main-footer p {
  color: var(--bg-light);
  font-size: 0.9rem;
}

.main-footer a {
  color: var(--bg-light);
}

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

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-legal {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0;
}

.footer-legal li {
  margin: 0 1rem;
}

@media (max-width: 991px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .content-section {
    padding: 3rem 0;
  }

  .footer-legal {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal li {
    margin: 0.5rem 0;
  }
}

@media (max-width: 767px) {
  .hero-section {
    min-height: 400px;
  }

  .hero-content {
    padding: 2rem 0;
  }

  .policy-content,
  .thank-you-box {
    padding: 2rem;
  }
}