:root {
  --color-primary: #0C2C55;
  --color-secondary: #296374;
  --color-accent: #629FAD;
  --color-light: #EDEDCE;
  --color-white: #FFFFFF;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-border: #E0E0E0;
  --color-error: #D32F2F;
  --color-success: #388E3C;

  --font-family-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 16px;
  --font-size-small: 14px;
  --font-size-large: 18px;
  --font-size-h1: 48px;
  --font-size-h2: 36px;
  --font-size-h3: 28px;
  --font-size-h4: 24px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --line-height-base: 1.6;
  --line-height-heading: 1.2;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 50px;

  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-white);
}

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

nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: block;
}

.brand img {
  width: 4rem;
  position: relative;
  z-index: 20;
}

.brand img {
  display: inline-block;
  transform: rotate(-5deg);
  transition: transform var(--transition-normal);
}

.brand:hover img {
  transform: rotate(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .brand img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 768px) {
  .brand img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 576px) {
  .brand img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 400px) {
  .brand img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav-links a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  transition: all 0.3s ease;
}

.nav-links a:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  margin: 0 calc(-1 * var(--spacing-md));
  padding: var(--spacing-xxl) var(--spacing-md);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(12, 44, 85, 0.7);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-image-container {
  position: relative;
}

.hero-image-container img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

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

.hero-info h1 {
  font-size: var(--font-size-h1);
  line-height: var(--line-height-heading);
  margin-bottom: var(--spacing-md);
  font-weight: var(--font-weight-bold);
}

.hero-info p {
  font-size: var(--font-size-large);
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
}

.rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.rating-stars {
  color: #FFD700;
  font-size: var(--font-size-large);
}

.rating-text {
  font-size: var(--font-size-base);
  opacity: 0.9;
}

.trust-badge {
  display: inline-block;
  background-color: var(--color-success);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
}

.price-container {
  margin: var(--spacing-lg) 0;
}

.price {
  font-size: 48px;
  font-weight: var(--font-weight-bold);
  color: var(--color-light);
}

.price-old {
  font-size: var(--font-size-large);
  text-decoration: line-through;
  opacity: 0.7;
  margin-left: var(--spacing-sm);
}

.order-form {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin-top: var(--spacing-lg);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-family: var(--font-family-primary);
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--color-error);
}

.error-message {
  color: var(--color-error);
  font-size: var(--font-size-small);
  margin-top: var(--spacing-xs);
  display: none;
}

.error-message.show {
  display: block;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-xs);
  margin: var(--spacing-md) 0;
  transition: border 0.3s ease, padding 0.3s ease;
}

.checkbox-group.error {
  border: 2px solid var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--spacing-xs);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

.checkbox-group label {
  font-size: var(--font-size-small);
  line-height: 1.5;
}

.checkbox-group a {
  color: var(--color-accent);
  text-decoration: underline;
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  width: 100%;
}

.btn-primary:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

section {
  padding: var(--spacing-xxl) 0;
}

.section-title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.features-grid,
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.feature-card,
.benefit-card {
  background-color: var(--color-light);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover,
.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.feature-card h3,
.benefit-card h3 {
  font-size: var(--font-size-h4);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.content-section {
  background-color: #F8F8F8;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin: var(--spacing-md) 0;
}

.content-section h3 {
  font-size: var(--font-size-h3);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.content-section p,
.content-section ul {
  margin-bottom: var(--spacing-md);
  line-height: var(--line-height-base);
}

.content-section ul {
  padding-left: var(--spacing-lg);
}

.content-section li {
  margin-bottom: var(--spacing-xs);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.testimonial-card {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-accent);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
}

.testimonial-author {
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.faq-item {
  background-color: var(--color-white);
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  padding: var(--spacing-md);
  background-color: var(--color-light);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.faq-answer {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: var(--spacing-md);
  max-height: 500px;
}

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  padding: var(--spacing-xxl);
  border-radius: var(--radius-lg);
  text-align: center;
  margin: var(--spacing-xxl) 0;
}

.cta-section h2 {
  font-size: var(--font-size-h2);
  margin-bottom: var(--spacing-md);
}

.cta-section p {
  font-size: var(--font-size-large);
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
}

.cta-email {
  display: inline-block;
  margin-top: var(--spacing-md);
}

.nordic-section {
  background-color: #F5F7F8;
}

.nordic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.nordic-card {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nordic-card h3 {
  font-size: var(--font-size-h4);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.nordic-card p {
  color: var(--color-text-light);
}

.nordic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

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

.routine-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.8fr);
  gap: var(--spacing-xl);
  align-items: center;
}

.routine-tabs {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.routine-tab {
  width: 100%;
  justify-content: flex-start;
}

.routine-tab.active {
  background-color: var(--color-primary);
}

.routine-content {
  background-color: var(--color-light);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.routine-content h3 {
  font-size: var(--font-size-h3);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.quality-section {
  background: linear-gradient(135deg, #0C2C55 0%, #296374 100%);
  color: var(--color-white);
}

.quality-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.quality-card {
  background-color: rgba(255, 255, 255, 0.06);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.quality-card h3 {
  font-size: var(--font-size-h4);
  margin-bottom: var(--spacing-sm);
  color: var(--color-light);
}

.quality-card p {
  color: #F5F7F8;
}

.quality-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.12);
}

.disclaimer {
  background-color: var(--color-light);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-secondary);
  margin: var(--spacing-lg) 0;
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-md);
  margin-top: var(--spacing-xxl);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.footer-section h3 {
  font-size: var(--font-size-h4);
  margin-bottom: var(--spacing-md);
}

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

.footer-section ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-section a {
  color: var(--color-white);
  text-decoration: none;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.footer-section a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer-bottom {
  max-width: 1200px;
  margin: var(--spacing-lg) auto 0;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  opacity: 0.9;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-lg);
  z-index: 2000;
  display: none;
}

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

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.cookie-text {
  flex: 1;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

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

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

.cookie-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2500;
  align-items: center;
  justify-content: center;
}

.cookie-modal-overlay.show {
  display: flex;
}

.cookie-modal-content {
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.cookie-modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--color-text);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background-color 0.3s ease;
}

.cookie-modal-close:hover {
  background-color: var(--color-light);
}

.cookie-modal-content h3 {
  font-size: var(--font-size-h3);
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  padding-right: var(--spacing-xl);
}

.cookie-modal-content label {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  cursor: pointer;
}

.cookie-modal-content input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  cursor: pointer;
}

.cookie-modal-content input[type="checkbox"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.fade-section {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-section.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-hero {
  opacity: 0;
  transform: translateY(32px);
  animation: heroFadeIn 0.9s ease forwards;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(32px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-h1: 36px;
    --font-size-h2: 28px;
    --font-size-h3: 24px;
    --font-size-h4: 20px;
  }

  nav {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
  }

  .hero {
    min-height: auto;
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

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

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

  .features-grid,
  .benefits-grid,
  .testimonials-grid,
  .nordic-grid,
  .quality-grid {
    grid-template-columns: 1fr;
  }

  .routine-layout {
    grid-template-columns: 1fr;
  }

  .routine-tabs {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}