:root {
  --bg-aurora: linear-gradient(135deg, #1a1f3a 0%, #2d1b4e 50%, #1a3a3a 100%);
  --color-primary: #2d8f7f;
  --color-secondary: #6b3d9f;
  --color-highlight: #e8d4f8;
  --color-text: #000000;
  --color-text-light: #333333;
  --color-dark: #0f1419;
  --shadow-aurora: 0 0 30px rgba(45, 143, 127, 0.3), 0 0 60px rgba(107, 61, 159, 0.2);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--color-text);
}

body {
  background: #ffffff;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  padding: 0;
  color: var(--color-text);
  font-weight: 600;
}

h1 { font-size: 2.5rem; line-height: 1.2; margin-bottom: 1rem; }
h2 { font-size: 2rem; line-height: 1.3; margin-bottom: 1.5rem; }
h3 { font-size: 1.5rem; line-height: 1.3; margin-bottom: 1rem; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-secondary);
}

button, .btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 1rem;
  font-weight: 500;
}

button:hover, .btn:hover {
  background: var(--color-primary);
  color: #ffffff;
  transform: scale(1.04);
}

.btn-filled {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.btn-filled:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  transform: scale(1.04);
}

header {
  background: #ffffff;
  border-bottom: 1px solid #e5e5e5;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo a {
  color: var(--color-primary);
}

nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

nav a {
  color: var(--color-text);
  font-weight: 500;
  transition: color 0.2s;
}

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

.hero {
  background: var(--bg-aurora);
  color: #ffffff;
  padding: 4rem 1rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('images/hero-banner.jpg');
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 31, 58, 0.5);
  z-index: 1;
}

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

.hero h1 {
  color: #ffffff;
  margin-bottom: 1rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: #e8d4f8;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1rem;
}

.section-dark {
  background: linear-gradient(180deg, #0f1419 0%, #1a1f3a 100%);
  color: #ffffff;
}

.section-title {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--color-text);
}

.section-dark .section-title {
  color: #ffffff;
}

.aurora-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .aurora-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .aurora-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-card {
  border: 1px solid #e5e5e5;
  overflow: hidden;
  transition: all 0.2s;
  cursor: pointer;
  background: #ffffff;
}

.product-card:hover {
  box-shadow: 0 8px 24px rgba(45, 143, 127, 0.15);
  transform: translateY(-4px);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
  position: relative;
}

.product-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(45, 143, 127, 0.1) 0%, rgba(107, 61, 159, 0.1) 100%);
  pointer-events: none;
}

.product-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  border-radius: 2px;
  font-weight: 600;
  z-index: 2;
}

.product-content {
  padding: 1.5rem;
}

.product-name {
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.product-meta {
  font-size: 0.85rem;
  color: #666666;
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.product-desc {
  font-size: 0.95rem;
  color: #555555;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.product-price {
  font-size: 1.3rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 1rem;
}

.quick-tiles {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .quick-tiles {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tile {
  background: #f9f9f9;
  border: 1px solid #e5e5e5;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.2s;
}

.tile:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(45, 143, 127, 0.1);
}

.tile-title {
  font-size: 1.1rem;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.tile-desc {
  font-size: 0.9rem;
  color: #666666;
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.tile-subtitle {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
}

.quick-notes {
  background: #f5f5f5;
  padding: 2rem 1rem;
  text-align: center;
}

.notes-grid {
  display: grid;
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .notes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .notes-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.note-item {
  font-size: 0.9rem;
  color: var(--color-text);
  padding: 0.75rem;
}

.points-list {
  max-width: 1200px;
  margin: 0 auto;
}

.points-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .points-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .points-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

.point-item {
  padding: 1rem;
  border-left: 3px solid var(--color-primary);
  background: #f9f9f9;
}

.section-dark .point-item {
  background: rgba(255, 255, 255, 0.05);
  border-left-color: #e8d4f8;
}

.section-dark .point-item {
  color: #ffffff;
}

.faq-section {
  max-width: 1200px;
  margin: 0 auto;
}

.faq-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .faq-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .faq-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.faq-item {
  background: #f9f9f9;
  padding: 1.5rem;
  border-left: 3px solid var(--color-primary);
}

.faq-item h4 {
  margin-bottom: 0.75rem;
  color: var(--color-text);
  font-size: 1rem;
}

.faq-item p {
  font-size: 0.9rem;
  color: #666666;
  line-height: 1.6;
  margin: 0;
}

footer {
  background: var(--color-dark);
  color: #ffffff;
  padding: 3rem 1rem 2rem;
  margin-top: 3rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-brand h4 {
  margin-bottom: 1rem;
  color: var(--color-highlight);
}

.footer-contact {
  font-size: 0.9rem;
  line-height: 1.8;
}

.footer-contact p {
  margin: 0.5rem 0;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.footer-links a {
  color: #e8d4f8;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: #999999;
}

.product-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.product-detail {
  display: grid;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .product-detail {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.product-detail-image {
  width: 100%;
  object-fit: cover;
  border: 1px solid #e5e5e5;
}

.product-detail-content h1 {
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.product-description {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #555555;
  margin-bottom: 1.5rem;
}

.specs-grid {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  background: #f9f9f9;
  padding: 1rem;
}

.spec-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  font-size: 0.9rem;
}

.spec-label {
  font-weight: 600;
  color: var(--color-text);
}

.spec-value {
  color: #666666;
}

.cta-section {
  background: linear-gradient(135deg, #2d8f7f 0%, #6b3d9f 100%);
  color: #ffffff;
  padding: 3rem 1rem;
  text-align: center;
  margin-top: 3rem;
}

.cta-section h2 {
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  background: #f9f9f9;
  padding: 2rem;
  border: 1px solid #e5e5e5;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 2px;
  font-size: 1rem;
  font-family: inherit;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.checkbox-group input {
  width: auto;
}

.thank-you {
  max-width: 600px;
  margin: 3rem auto;
  text-align: center;
  padding: 2rem;
}

.thank-you h1 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.thank-you p {
  font-size: 1rem;
  color: #666666;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.breadcrumb {
  font-size: 0.9rem;
  color: #666666;
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--color-primary);
}

@media (max-width: 767px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.35rem; }
  h3 { font-size: 1.15rem; }
  
  nav {
    gap: 1rem;
    font-size: 0.85rem;
  }
  
  .header-content {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero {
    padding: 2rem 1rem;
    min-height: 300px;
  }
}

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #333333;
  color: #ffffff;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  z-index: 1000;
  flex-wrap: wrap;
}

.cookie-consent p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.cookie-consent button {
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-size: 0.9rem;
  white-space: nowrap;
}

.cookie-consent button:hover {
  background: var(--color-secondary);
}

.page-intro {
  background: #f5f5f5;
  padding: 2rem 1rem;
  margin-bottom: 2rem;
  text-align: center;
}

.page-intro h1 {
  color: var(--color-text);
  margin-bottom: 1rem;
}

.page-intro p {
  color: #666666;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
  line-height: 1.8;
}

.legal-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.legal-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.legal-content p {
  margin-bottom: 1rem;
  color: #555555;
}

.legal-content ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
  color: #555555;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.section-switcher {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.switcher-btn {
  padding: 0.6rem 1.2rem;
  border: 1px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

.switcher-btn.active {
  background: var(--color-primary);
  color: #ffffff;
}

.switcher-btn:hover {
  transform: scale(1.04);
}