/* ==========================================================================
   Kontritok.org - Component Styles (Navbar, Cards, Modals, Forms, Buttons)
   ========================================================================== */

/* 1. Header & Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), padding var(--transition-normal), box-shadow var(--transition-normal);
}

.navbar.scrolled {
  background-color: rgba(253, 252, 251, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.8rem 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-headline);
  text-decoration: none;
  flex-shrink: 0;
}

.logo img {
  height: 38px;
  width: auto;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-text-body);
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.nav-actions .btn {
  padding: 0.55rem 1.15rem;
  font-size: 0.88rem;
  white-space: nowrap;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-full);
  padding: 3px;
}

.lang-btn {
  border: none;
  background: none;
  padding: 4px 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-text-subtle);
  transition: all var(--transition-fast);
}

.lang-btn.active {
  background-color: var(--color-surface);
  color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-full);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--color-text-body);
  transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-hover);
  transform: scale(1.05);
}

body.dark-mode .theme-toggle-btn {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #F1C40F;
}

/* FAQ Search Input Styling */
.faq-search-wrapper {
  max-width: 550px;
  margin: 0 auto 2.5rem auto;
  position: relative;
}

.faq-search-input {
  width: 100%;
  padding: 0.85rem 1.25rem 0.85rem 2.75rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 0, 0, 0.12);
  background-color: var(--color-surface);
  color: var(--color-text-body);
  font-family: var(--font-body);
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  transition: all var(--transition-fast);
}

.faq-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(230, 126, 34, 0.2);
}

.faq-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--color-text-subtle);
  pointer-events: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2.5px;
  background-color: var(--color-text-headline);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* 2. Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px var(--color-primary-glow);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--color-primary-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-text-headline);
  border-color: rgba(0, 0, 0, 0.15);
}

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

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-block {
  width: 100%;
}

/* 3. Hero Section */
.hero {
  padding-top: 10rem;
  padding-bottom: 5rem;
  background: radial-gradient(circle at 80% 20%, rgba(250, 215, 160, 0.35) 0%, rgba(253, 252, 251, 0) 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content p {
  color: var(--color-text-subtle);
  margin-bottom: 2rem;
  font-size: 1.2rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-text-headline);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-subtle);
}

/* Hero Phone Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

/* Dual Floating 3D Mockups Wrapper */
.dual-mockup-wrapper {
  position: relative;
  width: 440px;
  height: 620px;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1200px;
}

.hero-glow-backdrop {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(230, 81, 0, 0.22) 0%, rgba(255, 179, 0, 0.12) 50%, transparent 70%);
  filter: blur(40px);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.phone-mockup {
  width: 290px;
  height: 580px;
  background-color: #1A1A1A;
  border-radius: 44px;
  padding: 12px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
  border: 4px solid #2C2C2C;
  position: relative;
  overflow: hidden;
}

.phone-mockup.phone-primary {
  z-index: 3;
  animation: floatPhone 6s ease-in-out infinite;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.28), 0 10px 25px rgba(0, 0, 0, 0.15);
}

.phone-mockup.phone-secondary {
  position: absolute;
  width: 260px;
  height: 520px;
  right: -10px;
  top: 30px;
  z-index: 2;
  transform: rotate(14deg) translateY(-10px) scale(0.92);
  opacity: 0.88;
  filter: brightness(0.92) contrast(1.05);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 34px;
  overflow: hidden;
  background-color: #121212;
}

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

@keyframes floatPhone {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(-1deg);
  }
}

/* Floating Feature Pills */
.floating-pill {
  position: absolute;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1.1rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-full);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12), 0 4px 10px rgba(0, 0, 0, 0.05);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-headline);
  white-space: nowrap;
  animation: floatPill 5s ease-in-out infinite;
  pointer-events: none;
}

.pill-icon {
  font-size: 1.1rem;
}

.pill-top-left {
  top: 50px;
  left: -45px;
  animation-delay: 0s;
}

.pill-top-right {
  top: 120px;
  right: -35px;
  animation-delay: 1.5s;
}

.pill-bottom-left {
  bottom: 70px;
  left: -25px;
  animation-delay: 3s;
}

@keyframes floatPill {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.phone-slider {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 34px;
  overflow: hidden;
  background-color: #121212;
}

.phone-slides {
  display: flex;
  width: 400%; /* 4 slides */
  height: 100%;
  transition: transform var(--transition-slow);
}

.phone-slide {
  width: 25%;
  height: 100%;
  flex-shrink: 0;
}

.phone-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  user-select: none;
  pointer-events: none;
}

/* Slider Navigation Arrows */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background var(--transition-fast), transform var(--transition-fast), opacity var(--transition-fast);
  opacity: 0; /* Hidden by default, shown on mockup hover */
}

.slider-arrow svg {
  transition: transform var(--transition-fast);
}

.phone-mockup:hover .slider-arrow {
  opacity: 1;
}

.slider-arrow:hover {
  background: var(--color-primary);
  border-color: var(--color-primary-light);
}

.slider-arrow.prev {
  left: 12px;
}

.slider-arrow.prev:hover svg {
  transform: translateX(-2px);
}

.slider-arrow.next {
  right: 12px;
}

.slider-arrow.next:hover svg {
  transform: translateX(2px);
}

/* Slider Navigation Dots */
.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
  background: rgba(0, 0, 0, 0.35);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.slider-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: width 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background var(--transition-fast);
}

.slider-dots .dot.active {
  width: 20px;
  background: var(--color-primary);
  border-radius: 4px;
}

/* 4. Features Grid (Section 6 Features) */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background-color: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  border-color: var(--color-primary-light);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background-color: var(--color-bg-warm);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.feature-card p {
  font-size: 0.98rem;
  color: var(--color-text-subtle);
  line-height: 1.55;
}

/* 5. Languages Cards */
.languages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.lang-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  border: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  transition: all var(--transition-normal);
}

.lang-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
}

.lang-flag {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.lang-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.2rem;
}

.lang-region {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.lang-info p {
  font-size: 0.95rem;
  color: var(--color-text-subtle);
  margin-bottom: 1rem;
}

/* Audio Demo Interactive Widget */
.audio-demo-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
  width: 100%;
}

.audio-demo-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-bg-warm);
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-md);
  padding: 0.65rem 1rem;
  transition: all var(--transition-fast);
}

.audio-demo-item:hover {
  background: rgba(250, 215, 160, 0.4);
  transform: translateX(4px);
}

.audio-demo-info {
  display: flex;
  flex-direction: column;
}

.audio-demo-term {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-text-headline);
}

.audio-demo-phonetic {
  font-size: 0.78rem;
  color: var(--color-primary-hover);
  font-style: italic;
}

.audio-demo-meaning {
  font-size: 0.82rem;
  color: var(--color-text-subtle);
}

.audio-play-btn {
  background-color: var(--color-primary);
  color: white;
  border: none;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 8px var(--color-primary-glow);
}

.audio-play-btn:hover {
  background-color: var(--color-primary-hover);
  transform: scale(1.05);
}

.audio-play-btn.playing {
  animation: pulse-audio 0.6s infinite alternate;
  background-color: var(--color-secondary);
}

@keyframes pulse-audio {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); box-shadow: 0 0 12px rgba(39, 174, 96, 0.6); }
}

/* 5.5 Interactive Quiz Widget */
.quiz-wrapper {
  background-color: var(--color-surface);
  border: 1px solid rgba(230, 126, 34, 0.2);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  max-width: 720px;
  margin: 3rem auto 0 auto;
}

.quiz-opt-btn {
  width: 100%;
  padding: 1rem 1.2rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.12);
  background-color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-headline);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.quiz-opt-btn:hover:not(:disabled) {
  border-color: var(--color-primary);
  background-color: var(--color-bg-warm);
  transform: translateX(4px);
}

.quiz-opt-btn.correct {
  background-color: #D4EDDA;
  border-color: var(--color-secondary);
  color: #155724;
}

.quiz-opt-btn.wrong {
  background-color: #F8D7DA;
  border-color: #DC3545;
  color: #721C24;
}

.quiz-feedback {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  line-height: 1.4;
}

.quiz-feedback.hidden { display: none; }
.quiz-feedback.success { background-color: #D4EDDA; color: #155724; }
.quiz-feedback.error { background-color: #F8D7DA; color: #721C24; }

/* 6. Pricing Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pricing-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card.featured {
  border: 2px solid var(--color-primary);
  box-shadow: 0 12px 35px var(--color-primary-glow);
  transform: scale(1.02);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  right: 20px;
  background-color: var(--color-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.pricing-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-text-headline);
  margin-bottom: 0.2rem;
}

.pricing-usd {
  font-size: 0.85rem;
  color: var(--color-text-subtle);
  margin-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.92rem;
  color: var(--color-text-body);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Trust Bar & FAQ Components */
.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-5px);
  box-shadow: 0 16px 40px var(--color-primary-glow);
}

.pricing-trust-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin: 1.5rem 0 0 0;
  flex-wrap: wrap;
}

.pricing-trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text-headline);
  background: var(--color-surface);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-sm);
}

.pricing-faq-section {
  max-width: 800px;
  margin: 2.5rem auto 0 auto;
  text-align: left;
}

.pricing-faq-title {
  font-size: 1.4rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1.2rem;
  color: var(--color-text-headline);
}

.pricing-faq-item {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.08);
  margin-bottom: 0.8rem;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.pricing-faq-question {
  width: 100%;
  padding: 1.1rem 1.4rem;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-text-headline);
  cursor: pointer;
  text-align: left;
}

.pricing-faq-answer {
  padding: 0 1.4rem 1.2rem 1.4rem;
  font-size: 0.92rem;
  color: var(--color-text-body);
  line-height: 1.6;
  display: none;
}

.pricing-faq-item.active .pricing-faq-answer {
  display: block;
}

.pricing-faq-item.active .pricing-faq-icon {
  transform: rotate(180deg);
}

.pricing-faq-icon {
  transition: transform 0.2s ease;
  font-size: 1.1rem;
  color: var(--color-primary);
}

/* 7. PawaPay Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 480px;
  padding: 2.2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding-bottom: 1rem;
}

.modal-header h3 {
  font-size: 1.3rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-subtle);
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: var(--color-text-headline);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.15);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
}

.payment-status-box {
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-top: 1rem;

  line-height: 1.4;
}

.payment-status-box.hidden { display: none; }
.payment-status-box.pending { background-color: #FFF3CD; color: #856404; border: 1px solid #FFEEBA; }
.payment-status-box.success { background-color: #D4EDDA; color: #155724; border: 1px solid #C3E6CB; }
.payment-status-box.error { background-color: #F8D7DA; color: #721C24; border: 1px solid #F5C6CB; }

/* 8. FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  padding: 1.2rem 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--color-text-headline);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  color: var(--color-text-subtle);
  font-size: 1rem;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  margin-top: 0.75rem;
}

/* 9. Footer */
.footer {
  background-color: var(--color-dark-bg);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem 0;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  color: white;
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}

.footer-column h4 {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

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

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

.footer-column a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-column a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
}

/* ==========================================================================
   10. Interactive African Languages Showcase Widget
   ========================================================================== */
#languages-showcase-widget {
  margin: 3rem 0;
}

.showcase-container {
  display: flex;
  flex-direction: column;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  overflow: hidden;
}

.showcase-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
  background-color: var(--color-bg-warm);
  border-bottom: 1px solid var(--glass-border);
  overflow-x: auto;
  scrollbar-width: none; /* Hide scrollbar Firefox */
}

.showcase-tabs::-webkit-scrollbar {
  display: none; /* Hide scrollbar Chrome/Safari */
}

.tab-btn {
  background: none;
  border: 1px solid transparent;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-body);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  background-color: rgba(230, 126, 34, 0.08);
  color: var(--color-primary-hover);
}

.tab-btn.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.25);
}

.showcase-body {
  display: grid;
  grid-template-columns: 320px 1fr;
  height: 520px;
}

/* Sidebar styles */
.lang-sidebar {
  border-right: 1px solid var(--glass-border);
  overflow-y: auto;
  background-color: #FAF9F6;
  padding: 1rem 0.75rem;
}

/* Custom Scrollbar for Sidebar */
.lang-sidebar::-webkit-scrollbar {
  width: 5px;
}
.lang-sidebar::-webkit-scrollbar-track {
  background: transparent;
}
.lang-sidebar::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 4px;
}
.lang-sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.2);
}

.lang-item-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  background: none;
  border: none;
  border-radius: var(--radius-md);
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-body);
  cursor: pointer;
  margin-bottom: 0.5rem;
  transition: all var(--transition-fast);
}

.lang-item-btn:hover {
  background-color: rgba(0, 0, 0, 0.03);
  transform: translateX(3px);
}

.lang-item-btn.active {
  background-color: white;
  color: var(--color-primary);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  border-left: 4px solid var(--color-primary);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.lang-item-flag {
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Detail Panel styles */
.lang-detail-panel {
  display: flex;
  flex-direction: column;
  padding: 2rem 2.5rem;
  overflow-y: auto;
  background-color: white;
}

.detail-header {
  margin-bottom: 1.75rem;
  animation: slideInDetail 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.detail-title-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.detail-flag {
  font-size: 2.25rem;
}

.detail-name {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-headline);
}

.detail-region {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.detail-desc {
  font-size: 1rem;
  color: var(--color-text-body);
  line-height: 1.5;
}

.detail-phrases-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-headline);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

/* Phrase items */
.phrase-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.phrase-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--color-surface-hover);
  border: 1px solid rgba(0, 0, 0, 0.04);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  animation: slideInDetail 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.phrase-item:nth-child(2) { animation-delay: 0.05s; }
.phrase-item:nth-child(3) { animation-delay: 0.1s; }
.phrase-item:nth-child(4) { animation-delay: 0.15s; }

.phrase-item:hover {
  background-color: #FFFDFB;
  border-color: rgba(230, 126, 34, 0.15);
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.04);
}

.phrase-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.phrase-term {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-headline);
}

.phrase-phonetic {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 500;
}

.phrase-meaning {
  font-size: 0.9rem;
  color: var(--color-text-subtle);
}

.phrase-play-btn {
  background-color: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.08);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.phrase-play-btn:hover {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: scale(1.05);
  box-shadow: 0 4px 10px rgba(230, 126, 34, 0.2);
}

/* Equalizer Wave Playing Animation */
.equalizer-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 20px;
  width: 20px;
  justify-content: center;
}

.eq-bar {
  width: 3px;
  height: 4px;
  background-color: var(--color-primary);
  border-radius: 2px;
  animation: eqBounce 1s ease-in-out infinite alternate;
}

.eq-bar:nth-child(2) {
  animation-delay: 0.2s;
  animation-duration: 0.8s;
}

.eq-bar:nth-child(3) {
  animation-delay: 0.4s;
  animation-duration: 1.1s;
}

.eq-bar:nth-child(4) {
  animation-delay: 0.1s;
  animation-duration: 0.9s;
}

@keyframes eqBounce {
  from {
    height: 4px;
  }
  to {
    height: 18px;
  }
}

/* Responsive styles for Showcase */
@media (max-width: 992px) {
  .showcase-body {
    grid-template-columns: 240px 1fr;
    height: 480px;
  }
  .lang-detail-panel {
    padding: 1.5rem 1.75rem;
  }
}

@media (max-width: 768px) {
  .showcase-body {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    height: 600px;
  }
  .lang-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0.75rem 1rem;
    white-space: nowrap;
    align-items: center;
  }
  .sidebar-search {
    width: 170px;
    flex-shrink: 0;
    padding: 0;
    border-bottom: none;
    background-color: transparent;
    margin-right: 0.5rem;
  }
  .lang-sidebar::-webkit-scrollbar {
    height: 4px;
    width: auto;
  }
  .lang-item-btn {
    width: auto;
    margin-bottom: 0;
    padding: 0.6rem 1rem;
    flex-shrink: 0;
  }
  .lang-item-btn.active {
    border-left: none;
    border-bottom: 3px solid var(--color-primary);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }
  .lang-detail-panel {
    height: 100%;
    overflow-y: auto;
  }
}

/* Showcase Detail Sub-Tabs */
.detail-tabs {
  display: flex;
  gap: 1.5rem;
  border-bottom: 2px solid rgba(0, 0, 0, 0.05);
  margin-bottom: 1.5rem;
}

.detail-tab-btn {
  background: none;
  border: none;
  padding: 0.75rem 0.25rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-subtle);
  cursor: pointer;
  position: relative;
  transition: color var(--transition-fast);
}

.detail-tab-btn:hover {
  color: var(--color-primary);
}

.detail-tab-btn.active {
  color: var(--color-primary);
}

.detail-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.showcase-quiz-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  animation: slideInDetail 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Scroll to Top Button */
.scroll-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--color-primary);
  color: #ffffff;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: none;
  box-shadow: 0 4px 15px rgba(230, 126, 34, 0.35);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  transform: translateY(10px);
}

.scroll-top-btn.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background-color: #d35400;
  box-shadow: 0 6px 20px rgba(230, 126, 34, 0.5);
  transform: translateY(-3px);
}

/* Showcase Sidebar Search */
.sidebar-search {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  background-color: var(--color-surface);
}

.search-control {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.12);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background-color: var(--color-bg);
  transition: all var(--transition-fast);
}

.search-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

/* Audio speed button styles */
.speed-btn {
  background-color: var(--color-bg);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-full);
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-subtle);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.speed-btn.active {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
}

.speed-btn:hover:not(.active) {
  border-color: var(--color-primary);
  background-color: var(--color-bg-warm);
}

/* Helper class to hide mobile-specific items on desktop */
.mobile-only {
  display: none !important;
}

/* Menu Backdrop Overlay */
.menu-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(28, 28, 30, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.menu-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* Hamburger Menu Toggle Animation */
.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* PWA Offline Toast */
.offline-toast {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  background-color: var(--color-dark-bg);
  color: white;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  z-index: 1002;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(150%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.95rem;
  font-family: var(--font-body);
}

.offline-toast.show {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.offline-toast-icon {
  font-size: 1.2rem;
  color: var(--color-primary);
}

/* Quiz Visual Progress Bar (Duolingo Style) */
.quiz-progress-bar {
  width: 100%;
  height: 8px;
  background-color: rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal) ease;
}

/* ==========================================================================
   Institutional Web / Service Section Styling
   ========================================================================== */
.institutional-banner {
  background: linear-gradient(135deg, #1E100B 0%, #2C1E16 50%, #3D2214 100%);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2.5rem;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(230, 126, 34, 0.25);
}

.institutional-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(230, 126, 34, 0.2) 0%, rgba(0,0,0,0) 70%);
  pointer-events: none;
}

.inst-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem auto;
}

.inst-header h2 {
  color: #FFFFFF;
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  margin-top: 0.75rem;
  margin-bottom: 1rem;
}

.inst-header p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
}

.inst-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-bottom: 3rem;
}

.inst-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: transform var(--transition-normal), border-color var(--transition-normal), background-color var(--transition-normal);
}

.inst-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.1);
}

.inst-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(230, 126, 34, 0.2);
  color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

.inst-card h3 {
  color: #FFFFFF;
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.inst-card p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.98rem;
  line-height: 1.6;
}

.inst-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Testimonials & Reviews Section
   ========================================================================== */
.testimonials-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-full);
  padding: 0.5rem 1.25rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-body);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.25);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 1.75rem;
}

.testimonial-card {
  background-color: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
  border-color: rgba(230, 126, 34, 0.3);
}

.testimonial-stars {
  color: #F1C40F;
  font-size: 1.15rem;
  margin-bottom: 1rem;
  display: flex;
  gap: 4px;
}

.testimonial-text {
  font-size: 1.02rem;
  color: var(--color-text-body);
  font-style: italic;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-top: 1rem;
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-bg-warm);
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary-hover);
  flex-shrink: 0;
}

.user-details h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-headline);
  margin-bottom: 0.15rem;
}

.user-details span {
  font-size: 0.85rem;
  color: var(--color-text-subtle);
  display: block;
}

.verified-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-secondary);
  background-color: var(--color-secondary-light);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  margin-top: 4px;
}

/* Rating Picker in Modal */
.star-rating-picker {
  display: flex;
  gap: 8px;
  font-size: 1.8rem;
  cursor: pointer;
  color: #CBD5E1;
  margin-top: 4px;
}

.star-rating-picker .star.active {
  color: #F1C40F;
}

/* ==========================================================================
   Partners & Institutional Alliances Section
   ========================================================================== */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.partner-card {
  background-color: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.partner-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
  border-color: var(--color-primary);
}

.partner-icon-wrapper {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  background: var(--color-bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin-bottom: 1.25rem;
  box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.04);
}

.partner-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.4rem;
}

.partner-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background-color: rgba(230, 126, 34, 0.1);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.partner-card p {
  font-size: 0.92rem;
  color: var(--color-text-subtle);
  line-height: 1.5;
}

/* ==========================================================================
   Interactive Horizontal Carousel Styling (Mobile Optimized)
   ========================================================================== */
.carousel-wrapper {
  position: relative;
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 10px;
  opacity: 1 !important;
  transform: none !important;
}

.carousel-track {
  display: flex !important;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 0.75rem 0.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
  min-height: 240px;
  align-items: stretch;
}

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

.carousel-slide {
  flex: 0 0 340px;
  max-width: 360px;
  scroll-snap-align: center;
  scroll-snap-stop: always;
  display: flex !important;
  flex-direction: column;
}

@media (max-width: 768px) {
  .carousel-wrapper {
    padding: 0 25px;
  }

  .carousel-track {
    padding: 0.5rem 5px;
  }

  .carousel-slide {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .testimonial-card,
  .partner-card {
    padding: 1.15rem 1rem !important;
  }

  .testimonial-text {
    font-size: 0.9rem !important;
    line-height: 1.45 !important;
    margin-bottom: 0.75rem !important;
  }

  .user-avatar {
    width: 38px !important;
    height: 38px !important;
    font-size: 0.9rem !important;
  }

  .user-details h4 {
    font-size: 0.9rem !important;
  }

  .user-details span {
    font-size: 0.75rem !important;
  }
}

.carousel-arrow {
  position: absolute;
  top: 45%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: var(--color-text-headline);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}

.carousel-arrow:hover {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-50%) scale(1.08);
}

.carousel-arrow.prev {
  left: -15px;
}

.carousel-arrow.next {
  right: -15px;
}

@media (max-width: 768px) {
  .carousel-arrow.prev { left: -8px; }
  .carousel-arrow.next { right: -8px; }
}

.carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 0.85rem;
}

.carousel-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: all var(--transition-normal);
}

body.dark-mode .carousel-dots .dot {
  background-color: rgba(255, 255, 255, 0.2);
}

.carousel-dots .dot.active {
  width: 22px;
  border-radius: 12px;
  background-color: var(--color-primary);
}

/* ==========================================================================
   11. Language Expert Section & Crédits du Terroir
   ========================================================================== */
.expert-profile-card {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  animation: slideInDetail 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.expert-dev-badge {
  background: linear-gradient(135deg, rgba(230, 126, 34, 0.1), rgba(243, 156, 18, 0.15));
  border: 1px solid rgba(230, 126, 34, 0.3);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: 0.04em;
  text-align: center;
}

.expert-hero-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--color-bg-warm);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
}

.expert-avatar-wrap {
  position: relative;
  width: 72px;
  height: 72px;
  flex-shrink: 0;
}

.expert-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.expert-verified-badge {
  position: absolute;
  bottom: -2px;
  right: -2px;
  background: var(--color-gold);
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: bold;
  border: 2px solid white;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.expert-hero-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.expert-terroir-tag {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.expert-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text-headline);
  margin: 0;
}

.expert-title-text {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-body);
  margin: 0;
}

.expert-region-text {
  font-size: 0.8rem;
  color: var(--color-text-subtle);
  margin: 0;
}

.expert-bio-box {
  background: white;
  border-radius: var(--radius-md);
}

.expert-bio-p {
  font-size: 0.92rem;
  color: var(--color-text-body);
  line-height: 1.5;
  margin: 0 0 0.85rem 0;
}

.expert-quote-card {
  position: relative;
  background: rgba(230, 126, 34, 0.05);
  border-left: 4px solid var(--color-primary);
  padding: 0.85rem 1.2rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.quote-icon {
  font-family: Georgia, serif;
  font-size: 2rem;
  color: var(--color-primary);
  line-height: 0;
  position: absolute;
  top: 12px;
  left: 8px;
  opacity: 0.3;
}

.quote-text {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-primary-dark);
  font-weight: 600;
  margin: 0;
}

.expert-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.metric-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-hover);
  border: 1px solid var(--glass-border);
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-md);
  text-align: center;
}

.metric-icon {
  font-size: 1.2rem;
  margin-bottom: 2px;
}

.metric-num {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary);
}

.metric-lbl {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-subtle);
  text-transform: uppercase;
}

.expert-audio-section {
  background: linear-gradient(135deg, #FFF9F5, #FFF3EB);
  border: 1px solid rgba(230, 126, 34, 0.2);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.audio-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--color-primary-dark);
}

.audio-badge-live {
  background: var(--color-primary);
  color: white;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.audio-player-widget {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.audio-play-large-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.3);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.audio-play-large-btn:hover {
  transform: scale(1.05);
}

.audio-waveform-bar {
  flex: 1;
  height: 8px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 4px;
  overflow: hidden;
}

.waveform-progress {
  height: 100%;
  background: var(--color-primary);
  transition: width 0.1s linear;
}

.audio-timer {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-subtle);
}

.transcript-toggle-btn {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
}

.transcript-box {
  background: white;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.88rem;
  color: var(--color-text-body);
  line-height: 1.45;
  font-style: italic;
}

.expert-support-action-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--color-bg-warm);
  border: 1px solid var(--glass-border);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
}

.expert-publications-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pub-section-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-text-headline);
  margin: 0;
  letter-spacing: 0.03em;
}

.publications-grid {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.pub-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: var(--color-surface-hover);
  border: 1px solid rgba(0, 0, 0, 0.05);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
}

.pub-icon {
  font-size: 1.3rem;
}

.pub-info {
  display: flex;
  flex-direction: column;
}

.pub-title {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text-headline);
  margin: 0;
}

.pub-tag {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
}

/* Hero Store Badges */
.hero-store-badges {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.hero-store-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.1rem;
  background: var(--color-surface);
  color: var(--color-text-headline);
  border: 1.5px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.hero-store-btn:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--color-primary-glow);
}

/* Mobile Money Operators Row */
.payment-operators-row {
  margin-top: 1.8rem;
  text-align: center;
}

.operators-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-subtle);
  margin-bottom: 0.8rem;
}

.operator-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.operator-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  background: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-headline);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

/* Sticky CTA Header */
.sticky-cta-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  z-index: 1500;
  padding: 0.6rem 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.sticky-cta-bar.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.sticky-cta-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sticky-cta-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sticky-cta-brand .brand-logo {
  width: 32px;
  height: 32px;
  background: var(--color-primary);
  color: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
}

.sticky-cta-brand .brand-text {
  display: flex;
  flex-direction: column;
}

.sticky-cta-brand .brand-text strong {
  font-size: 0.95rem;
  color: var(--color-text-headline);
  line-height: 1.2;
}

.sticky-cta-brand .brand-text small {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
}

.sticky-cta-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-sm {
  padding: 0.45rem 0.9rem !important;
  font-size: 0.82rem !important;
}