@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg-main: #0E0F12;
  --bg-surface: #16181D;
  --text-primary: #EDEAE4;
  --text-secondary: #B0B0B0;
  --accent-main: #B89B5E;
  --accent-secondary: #6B7A8F;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, 'Times New Roman', serif;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}

h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.25rem;
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

a {
  color: var(--accent-main);
  text-decoration: none;
  transition: color 180ms ease-out;
}

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

a:focus-visible {
  outline: 2px solid var(--accent-main);
  outline-offset: 3px;
}

button {
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  border: none;
  transition: transform 150ms ease-out, box-shadow 150ms ease-out;
}

button:hover {
  transform: translateY(-2px);
}

button:focus-visible {
  outline: 2px solid var(--accent-main);
  outline-offset: 3px;
}

input, textarea {
  font-family: 'Inter', sans-serif;
  transition: border-color 180ms ease-out;
}

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

input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent-main);
  outline-offset: 2px;
}

main {
  flex: 1;
}

/* Navigation */
.navigation {
  position: sticky;
  top: 0;
  background-color: rgba(14, 15, 18, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(176, 176, 176, 0.1);
  z-index: 1000;
  padding: 1.25rem 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: color 180ms ease-out;
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.5rem;
  transition: color 180ms ease-out;
  position: relative;
  z-index: 1001;
}

.mobile-menu-toggle:hover {
  color: var(--accent-main);
}

#mobile-menu-checkbox {
  display: none;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  margin-left: 3rem;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 180ms ease-out;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent-main);
  transition: width 180ms ease-out;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link-active {
  color: var(--accent-main);
}

.nav-link-active::after {
  width: 100%;
  background-color: var(--accent-main);
}

.nav-cta {
  background-color: var(--accent-main);
  color: var(--bg-main);
  padding: 0.65rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 150ms ease-out, box-shadow 150ms ease-out;
  display: inline-block;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(184, 155, 94, 0.25);
  color: var(--bg-main);
}

.nav-cta:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(184, 155, 94, 0.2);
}

/* Footer */
.footer {
  background-color: var(--bg-surface);
  border-top: 1px solid rgba(176, 176, 176, 0.1);
  padding: 3rem 0 2rem;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color 180ms ease-out;
}

.footer-link:hover {
  color: var(--accent-main);
}

.footer-utility {
  padding-top: 0.5rem;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-whatsapp-cta {
  color: var(--accent-main);
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 180ms ease-out;
}

.footer-whatsapp-cta:hover {
  color: var(--text-primary);
}

.footer-text {
  color: var(--text-secondary);
  font-size: 0.9rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(176, 176, 176, 0.1);
}

.footer-company {
  color: var(--text-secondary);
  font-size: 0.85rem;
  padding-top: 0.75rem;
}

/* Common Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 5rem 0;
}

.content-box {
  background-color: var(--bg-surface);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 12px;
  padding: 3rem;
}

/* Hero Section */
.hero-section {
  padding: 6rem 0;
}

.hero-box {
  background-color: var(--bg-surface);
  border: 1px solid rgba(176, 176, 176, 0.15);
  border-radius: 16px;
  padding: 4rem;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background-color: var(--accent-main);
  color: var(--bg-main);
  padding: 0.5rem 1.25rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.hero-title {
  max-width: 900px;
  margin: 0 auto 1.5rem;
}

.hero-subtitle {
  max-width: 800px;
  margin: 0 auto 1rem;
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.hero-alpha {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 2.5rem;
}

.hero-cta-section {
  margin-bottom: 3rem;
}

.hero-cta-button {
  display: inline-block;
  background-color: var(--accent-main);
  color: var(--bg-main);
  padding: 1rem 2.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: transform 150ms ease-out, box-shadow 150ms ease-out;
}

.hero-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 155, 94, 0.3);
  color: var(--bg-main);
}

.hero-microtext {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.whatsapp-box {
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 12px;
  padding: 2rem;
  margin-top: 3rem;
  display: inline-block;
}

.qr-code-wrapper {
  margin-bottom: 1rem;
}

.qr-code {
  width: 180px;
  height: 180px;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.qr-caption {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.whatsapp-link {
  font-size: 0.95rem;
  font-weight: 500;
}

/* Use Case Carousel */
.section-intro {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
}

.carousel-wrapper {
  position: relative;
  margin-bottom: 2.5rem;
}

.use-case-carousel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  margin-bottom: 1.5rem;
}

.use-case-carousel::-webkit-scrollbar {
  display: none;
}

.use-case-card {
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 10px;
  padding: 2rem;
  min-width: 250px;
  scroll-snap-align: start;
  transition: border-color 180ms ease-out, transform 150ms ease-out;
}

.use-case-card:hover {
  border-color: var(--accent-main);
  transform: translateY(-2px);
}

.use-case-icon {
  color: var(--accent-main);
  margin-bottom: 1rem;
  width: 28px;
  height: 28px;
}

.use-case-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.use-case-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Framework, Steps, Timing */
.framework-highlight {
  background-color: var(--bg-main);
  border: 2px solid var(--accent-main);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
  margin: 2.5rem 0;
}

.framework-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-main);
}

.section-footer {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-top: 2rem;
  margin-bottom: 0;
  text-align: center;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.problem-item {
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 8px;
  padding: 1.25rem;
  font-weight: 500;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.step-card {
  background-color: var(--bg-surface);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 12px;
  padding: 2.5rem;
}

.step-number {
  display: inline-block;
  background-color: var(--accent-main);
  color: var(--bg-main);
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.step-list {
  list-style: none;
  padding-left: 0;
}

.step-list li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.step-list li::before {
  content: '·';
  position: absolute;
  left: 0.5rem;
  color: var(--accent-main);
  font-size: 1.5rem;
  line-height: 1;
}

.example-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.example-card {
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 8px;
  padding: 1rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.principle-box {
  background-color: var(--bg-surface);
  border: 2px solid var(--accent-main);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent-main);
}

/* Timing Carousel */
.timing-carousel-wrapper {
  position: relative;
  margin: 2rem 0;
}

.timing-carousel {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
}

.timing-carousel::-webkit-scrollbar {
  display: none;
}

.timing-card {
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  min-width: 180px;
  scroll-snap-align: start;
  transition: border-color 180ms ease-out, transform 150ms ease-out;
}

.timing-card:hover {
  border-color: var(--accent-main);
  transform: translateY(-2px);
}

.timing-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--accent-main);
}

.timing-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* User Modes */
.modes-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.mode-box {
  background-color: var(--bg-surface);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 12px;
  padding: 2.5rem;
}

.mode-list {
  list-style: none;
  padding-left: 0;
}

.mode-list li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.75rem;
}

.mode-list li::before {
  content: '·';
  position: absolute;
  left: 0.5rem;
  color: var(--accent-main);
  font-size: 1.5rem;
  line-height: 1;
}

.mode-note {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Attunement */
.attunement-section {
  text-align: center;
}

.attunement-buttons {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin: 2rem 0;
}

.attunement-btn {
  background-color: var(--bg-main);
  border: 1px solid var(--accent-main);
  color: var(--text-primary);
  padding: 0.85rem 1.75rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
}

.attunement-btn:hover {
  background-color: var(--accent-main);
  color: var(--bg-main);
  box-shadow: 0 4px 12px rgba(184, 155, 94, 0.2);
}

.helper-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 1.5rem;
  margin-bottom: 0;
}

/* Use For Grid */
.use-for-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.use-for-item {
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 8px;
  padding: 1.25rem;
  text-align: center;
  font-weight: 500;
  transition: border-color 180ms ease-out, transform 150ms ease-out;
}

.use-for-item:hover {
  border-color: var(--accent-main);
  transform: translateY(-2px);
}

/* FAQ Section */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.faq-item {
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 10px;
  padding: 0;
  transition: border-color 180ms ease-out;
  overflow: hidden;
}

.faq-item:hover {
  border-color: rgba(184, 155, 94, 0.3);
}

.faq-item[open] {
  border-color: var(--accent-main);
}

.faq-question {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 1.5rem 2rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background-color 180ms ease-out;
  position: relative;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  color: var(--accent-main);
  transition: transform 180ms ease-out;
}

.faq-item[open] .faq-question::after {
  content: '−';
  transform: translateY(-50%);
}

.faq-question:hover {
  background-color: rgba(176, 176, 176, 0.05);
}

.faq-answer {
  color: var(--text-secondary);
  margin: 0;
  padding: 0 2rem 1.5rem 2rem;
  line-height: 1.7;
  animation: fadeIn 220ms ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Articles Carousel */
.articles-carousel-wrapper {
  margin-top: 2rem;
}

.articles-carousel {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
}

.articles-carousel::-webkit-scrollbar {
  display: none;
}

.article-card {
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 10px;
  padding: 2rem;
  min-width: 280px;
  scroll-snap-align: start;
  transition: border-color 180ms ease-out, transform 150ms ease-out;
  display: block;
}

.article-card:hover {
  border-color: var(--accent-main);
  transform: translateY(-2px);
}

.article-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.article-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Contact */
.contact-box {
  background-color: var(--bg-surface);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 12px;
  padding: 3rem;
  max-width: 600px;
  margin: 0 auto;
}

.contact-form {
  margin-top: 2rem;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea {
  width: 100%;
  background-color: var(--bg-main);
  border: 1px solid rgba(176, 176, 176, 0.2);
  border-radius: 6px;
  padding: 0.85rem;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.submit-btn {
  background-color: var(--accent-main);
  color: var(--bg-main);
  padding: 0.9rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  width: 100%;
}

.submit-btn:hover {
  box-shadow: 0 4px 16px rgba(184, 155, 94, 0.25);
}

/* Final CTA */
.final-cta-section {
  padding: 4rem 0;
}

.final-cta-box {
  background-color: var(--bg-surface);
  border: 1px solid rgba(176, 176, 176, 0.15);
  border-radius: 16px;
  padding: 4rem;
  text-align: center;
}

.final-cta-text {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.final-cta-text-emphasis {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2rem;
}

.final-cta-button {
  display: inline-block;
  background-color: var(--accent-main);
  color: var(--bg-main);
  padding: 1rem 2.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: transform 150ms ease-out, box-shadow 150ms ease-out;
}

.final-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 155, 94, 0.3);
  color: var(--bg-main);
}

/* Article Pages */
.article-page {
  flex: 1;
  background-color: var(--bg-main);
}

.article-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 2rem 5rem;
}

.article-content {
  background-color: var(--bg-surface);
  border: 1px solid rgba(176, 176, 176, 0.1);
  border-radius: 12px;
  padding: 3rem;
}

.article-hero-image {
  width: 100%;
  margin-bottom: 2.5rem;
  border-radius: 8px;
  overflow: hidden;
}

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

.article-content h1 {
  font-size: 2.75rem;
  margin-bottom: 2rem;
  line-height: 1.2;
}

.article-intro {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(176, 176, 176, 0.1);
}

.article-intro p {
  margin-bottom: 0;
}

.article-content h2 {
  font-size: 1.85rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
}

.article-content p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.article-content ul {
  margin: 1.5rem 0;
  padding-left: 0;
  list-style: none;
}

.article-content ul li {
  padding-left: 2rem;
  position: relative;
  margin-bottom: 1rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.article-content ul li::before {
  content: '•';
  position: absolute;
  left: 0.75rem;
  color: var(--accent-main);
  font-size: 1.25rem;
}

.article-content strong {
  color: var(--accent-main);
  font-weight: 600;
}

.article-footer-cta {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(176, 176, 176, 0.1);
  text-align: center;
}

.article-footer-cta p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.article-cta-button {
  display: inline-block;
  background-color: var(--accent-main);
  color: var(--bg-main);
  padding: 1rem 2.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: transform 150ms ease-out, box-shadow 150ms ease-out;
}

.article-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(184, 155, 94, 0.3);
  color: var(--bg-main);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .container {
    padding: 0 1.25rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .content-box,
  .hero-box,
  .contact-box,
  .final-cta-box {
    padding: 2rem 1.5rem;
  }
  
  .nav-container {
    padding: 0 1.25rem;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background-color: var(--bg-surface);
    border-bottom: 1px solid rgba(176, 176, 176, 0.1);
    padding: 1.5rem;
    flex-direction: column;
    gap: 1.5rem;
    margin-left: 0;
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 220ms ease-out, opacity 220ms ease-out;
    pointer-events: none;
  }
  
  #mobile-menu-checkbox:checked ~ .nav-menu {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .nav-left {
    flex-direction: column;
    gap: 1.25rem;
    width: 100%;
    align-items: stretch;
  }
  
  .nav-right {
    width: 100%;
  }
  
  .nav-link {
    font-size: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(176, 176, 176, 0.1);
  }
  
  .nav-link::after {
    display: none;
  }
  
  .nav-cta {
    width: 100%;
    text-align: center;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
    display: block;
  }
  
  .use-case-carousel {
    grid-template-columns: repeat(4, 85%);
    gap: 1rem;
    padding: 0 0.5rem;
  }
  
  .use-case-card {
    min-width: unset;
  }
  
  .timing-carousel {
    grid-template-columns: repeat(5, 80%);
    gap: 1rem;
    padding: 0 0.5rem;
  }
  
  .timing-card {
    min-width: unset;
  }
  
  .articles-carousel {
    grid-template-columns: repeat(5, 85%);
    gap: 1rem;
    padding: 0 0.5rem;
  }
  
  .article-card {
    min-width: unset;
  }
  
  .steps-grid,
  .modes-layout {
    grid-template-columns: 1fr;
  }
  
  .attunement-buttons {
    flex-direction: column;
  }
  
  .qr-code-wrapper {
    display: none;
  }
  
  .whatsapp-box {
    width: 100%;
  }
  
  .whatsapp-link {
    display: block;
    background-color: var(--accent-main);
    color: var(--bg-main);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    transition: transform 150ms ease-out, box-shadow 150ms ease-out;
  }
  
  .whatsapp-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(184, 155, 94, 0.25);
    color: var(--bg-main);
  }
  
  .footer-container {
    padding: 0 1.25rem;
  }
  
  .footer-links {
    gap: 1.25rem;
  }
  
  .article-container {
    padding: 2rem 1.25rem 3rem;
  }
  
  .article-content {
    padding: 2rem 1.5rem;
  }
  
  .article-content h1 {
    font-size: 2rem;
  }
  
  .article-intro {
    font-size: 1.05rem;
  }
  
  .article-content h2 {
    font-size: 1.5rem;
  }
  
  .article-content p,
  .article-content ul li {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}