/* ============================================
   MenuPOS — Component Library
   Navbar, Footer, Buttons, Cards, Forms
   ============================================ */

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
}

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

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

.btn-secondary {
  background: transparent;
  color: #FFFFFF;
  border-color: rgba(255,255,255,0.3);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.8);
  border-color: transparent;
  padding: 10px 20px;
}

.btn-ghost:hover {
  color: #FFFFFF;
  background: rgba(255,255,255,0.1);
}

.btn-sm {
  font-size: 0.8125rem;
  padding: 8px 18px;
}

.btn-lg {
  font-size: 1.0625rem;
  padding: 16px 36px;
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
}

/* ============================================
   Navbar
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition-normal);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10,15,30,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
  padding: 10px 0;
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  z-index: 1001;
}

.navbar-brand img {
  height: 36px;
  width: auto;
}

.navbar-brand span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: #FFFFFF;
}

/* Navbar on dark hero — white text before scroll */
body.hero-page .navbar:not(.scrolled) .navbar-brand span {
  color: #FFFFFF;
}
body.hero-page .navbar:not(.scrolled) .nav-link {
  color: rgba(255,255,255,0.8);
}
body.hero-page .navbar:not(.scrolled) .nav-link:hover,
body.hero-page .navbar:not(.scrolled) .nav-link.active {
  color: #FFFFFF;
}
body.hero-page .navbar:not(.scrolled) .nav-link.active::after {
  background: #FFFFFF;
}
body.hero-page .navbar:not(.scrolled) .hamburger span {
  background: #FFFFFF;
}
body.hero-page .navbar:not(.scrolled) .btn-ghost {
  color: rgba(255,255,255,0.8);
}
body.hero-page .navbar:not(.scrolled) .btn-ghost:hover {
  color: #FFFFFF;
  background: rgba(255,255,255,0.1);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: #FFFFFF;
  border-radius: 50%;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-icon {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}

.nav-dropdown.open .nav-dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 220px;
  background: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  z-index: 100;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: rgba(79,70,229,0.15);
  color: #FFFFFF;
}

.dropdown-item svg {
  width: 18px;
  height: 18px;
  stroke: rgba(255,255,255,0.6);
  flex-shrink: 0;
}

.dropdown-item:hover svg {
  stroke: #818CF8;
}

/* Navbar buttons */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 0;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: var(--color-dark-bg);
  z-index: 999;
  padding: 80px 24px 24px;
  transition: var(--transition-normal);
  overflow-y: auto;
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 14px 0;
  font-size: 1.125rem;
  border-bottom: 1px solid var(--color-dark-border);
}

.mobile-nav .nav-link.active::after {
  display: none;
}

.mobile-nav .dropdown-menu {
  position: static;
  transform: none !important;
  opacity: 1 !important;
  visibility: visible !important;
  box-shadow: none;
  border: none;
  background: transparent;
  min-width: 0;
  padding: 8px 0 8px 16px;
  display: none;
}

.mobile-nav .nav-dropdown.open .dropdown-menu {
  display: block;
}

.mobile-nav .dropdown-item {
  color: rgba(255,255,255,0.7);
  padding: 12px 14px;
  font-size: 1rem;
  border-radius: 8px;
}

.mobile-nav .dropdown-item:hover {
  background: rgba(255,255,255,0.06);
  color: #FFFFFF;
}

.mobile-nav .nav-dropdown-icon {
  transition: transform 0.2s;
}

.mobile-nav .nav-dropdown.open .nav-dropdown-icon {
  transform: rotate(180deg);
}

.mobile-nav .navbar-actions {
  flex-direction: column;
  margin-top: 24px;
  gap: 12px;
}

.mobile-nav .navbar-actions .btn {
  width: 100%;
  justify-content: center;
}

@media (max-width: 1023px) {
  .navbar-nav,
  .navbar-actions {
    display: none;
  }
  .hamburger {
    display: flex;
  }
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-dark-bg);
  color: #FFFFFF;
  padding: 64px 0 0;
  border-top: 1px solid var(--color-dark-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand p {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  line-height: 1.7;
}

.footer .navbar-brand span {
  color: #FFFFFF;
}

.footer-brand .tagline {
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  margin-bottom: 12px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.social-icon-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  transition: var(--transition-fast);
}

.social-icon-link:hover {
  background: rgba(255,255,255,0.16);
  transform: translateY(-2px);
}

.social-icon-link img {
  width: 20px;
  height: 20px;
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
}

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

.footer-bottom {
  margin-top: 48px;
  padding: 24px 0;
  border-top: 1px solid var(--color-dark-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p,
.footer-bottom a {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
}

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

.footer-bottom-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.playstore-badge img {
  height: 52px;
  width: auto;
  border-radius: 8px;
}

@media (max-width: 1023px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 639px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ============================================
   Cards
   ============================================ */
.card {
  background: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
  transition: var(--transition-normal);
}

.card-hover:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  transform: translateY(-4px);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(29,78,216,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: #818CF8;
}

.card-icon svg {
  stroke: #818CF8;
}

.card-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: #818CF8;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  transition: gap 0.2s;
}

.card-link:hover {
  gap: 10px;
  color: #A5B4FC;
}

.card-link svg {
  stroke: currentColor;
}

.card-feature {
  text-align: center;
  padding: 32px 24px;
}

.card-feature .feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(29,78,216,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.card-feature .feature-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary);
}

.card-feature h3 {
  font-size: 1.125rem;
  margin-bottom: 8px;
}

.card-feature p {
  font-size: 0.875rem;
  margin-bottom: 12px;
}

.card-feature .learn-more {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-fast);
}

.card-feature .learn-more:hover {
  gap: 8px;
}

/* Pricing Card */
.card-pricing {
  padding: 36px 28px;
  text-align: center;
  position: relative;
  background: var(--color-dark-surface);
}

.card-pricing.popular {
  border-color: var(--color-primary);
  border-width: 2px;
  box-shadow: var(--shadow-lg);
  transform: scale(1.04);
}

.card-pricing .popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 20px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card-pricing .plan-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.card-pricing .plan-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1;
}

.card-pricing .plan-price span {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
}

.card-pricing .plan-features {
  text-align: left;
  margin: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-pricing .plan-features li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.card-pricing .plan-features li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.plan-features .check {
  stroke: var(--color-success);
}

.plan-features .cross {
  stroke: rgba(255,255,255,0.4);
}

/* Testimonial Card */
.card-testimonial {
  padding: 32px;
}

.card-testimonial .stars,
.card-testimonial .testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 16px;
}

.card-testimonial .stars svg,
.card-testimonial .testimonial-stars svg {
  width: 18px;
  height: 18px;
  fill: var(--color-gold);
}

.card-testimonial blockquote,
.card-testimonial .testimonial-quote {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.card-testimonial .author,
.card-testimonial .testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-testimonial .author-avatar,
.card-testimonial .testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 1rem;
}

.card-testimonial .testimonial-author strong {
  display: block;
  font-weight: 600;
  font-size: 0.9375rem;
  color: #FFFFFF;
}

.card-testimonial .testimonial-author span {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
}

.card-testimonial .author-info .name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: #FFFFFF;
}

.card-testimonial .author-info .role {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
}

/* ============================================
   Badges
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-primary {
  background: rgba(29,78,216,0.2);
  color: var(--color-primary);
}

.badge-success {
  background: rgba(22,163,74,0.15);
  color: var(--color-success);
}

.badge-warning {
  background: rgba(217,119,6,0.15);
  color: var(--color-warning);
}

/* ============================================
   Grid Utilities
   ============================================ */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

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

@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ============================================
   Stats Bar
   ============================================ */
.stats-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-display);
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}

@media (min-width: 768px) {
  .stats-bar { gap: 64px; }
  .stat-number { font-size: 2.5rem; }
}

/* ============================================
   Steps
   ============================================ */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #FFFFFF;
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  max-width: 280px;
  margin: 0 auto;
}

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

/* ============================================
   Accordion
   ============================================ */
.accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.accordion-item {
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-fast);
}

.accordion-item.active {
  border-color: rgba(29,78,216,0.3);
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
  color: #FFFFFF;
  background: var(--color-dark-surface);
  width: 100%;
  text-align: left;
  border: none;
}

.accordion-header:hover {
  color: var(--color-primary);
}

.accordion-header svg {
  width: 20px;
  height: 20px;
  stroke: rgba(255,255,255,0.5);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.accordion-item.active .accordion-header svg {
  transform: rotate(180deg);
  stroke: var(--color-primary);
}

.accordion-body {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.active .accordion-body {
  max-height: 500px;
  padding: 0 24px 18px;
}

.accordion-body p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
}

/* ============================================
   FAQ (native details/summary)
   ============================================ */
.faq-list {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .faq-list {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

.faq-item {
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-fast);
  background: var(--color-dark-surface);
  align-self: start;
}

.faq-item[open] {
  border-color: rgba(29,78,216,0.4);
  box-shadow: 0 4px 20px rgba(29,78,216,0.1);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
  color: #FFFFFF;
  list-style: none;
  user-select: none;
  transition: color 0.2s;
  gap: 12px;
}

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

.faq-question::marker {
  display: none;
  content: '';
}

.faq-question:hover {
  color: #818CF8;
}

.faq-icon {
  width: 20px;
  height: 20px;
  stroke: rgba(255,255,255,0.4);
  transition: transform 0.3s ease, stroke 0.2s;
  flex-shrink: 0;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
  stroke: #818CF8;
}

.faq-answer {
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.875rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.6);
}

.faq-answer a {
  color: #818CF8;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-answer a:hover {
  color: #A5B4FC;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.form-label .required {
  color: var(--color-danger);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.9375rem;
  border: 1.5px solid var(--color-dark-border);
  border-radius: var(--radius-md);
  background: var(--color-dark-surface);
  color: #FFFFFF;
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29,78,216,0.2);
}

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

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

.form-hint {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  margin-top: 4px;
}

.form-error {
  font-size: 0.75rem;
  color: var(--color-danger);
  margin-top: 4px;
}

/* Checkbox */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

.form-check-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
}

.form-check-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ============================================
   Alerts
   ============================================ */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert-success {
  background: rgba(22,163,74,0.1);
  color: var(--color-success);
  border: 1px solid rgba(22,163,74,0.3);
}

.alert-error {
  background: rgba(220,38,38,0.1);
  color: var(--color-danger);
  border: 1px solid rgba(220,38,38,0.3);
}

.alert-info {
  background: rgba(29,78,216,0.15);
  color: var(--color-primary);
  border: 1px solid rgba(29,78,216,0.3);
}

/* ============================================
   Breadcrumb
   ============================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 24px;
}

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

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  color: rgba(255,255,255,0.4);
}

/* ============================================
   Legal Pages Layout
   ============================================ */
.legal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.legal-toc {
  position: sticky;
  top: 80px;
  align-self: start;
  background: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: none;
}

.legal-toc h4 {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
}

.legal-toc ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.legal-toc a {
  display: block;
  padding: 8px 12px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  border-left: 2px solid transparent;
}

.legal-toc a:hover,
.legal-toc a.active {
  color: var(--color-primary);
  background: rgba(29,78,216,0.15);
  border-left-color: var(--color-primary);
}

.legal-content {
  max-width: 100%;
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-top: 16px;
}

.legal-content h3 {
  font-size: 1.125rem;
  margin-top: 28px;
  margin-bottom: 12px;
}

.legal-content p,
.legal-content li {
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.6);
}

.legal-content ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

.legal-content ul li {
  list-style: disc;
  margin-bottom: 6px;
}

.legal-content .last-updated {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 32px;
}

@media (min-width: 1024px) {
  .legal-layout {
    grid-template-columns: 260px 1fr;
  }
  .legal-toc {
    display: block;
  }
}

/* ============================================
   Wave Divider
   ============================================ */
.divider-wave {
  position: relative;
  overflow: hidden;
  line-height: 0;
}

.divider-wave svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ============================================
   Cookie Consent
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-dark-bg);
  color: #FFFFFF;
  padding: 16px 24px;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

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

.cookie-banner p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.8);
  margin: 0;
}

.cookie-banner p a {
  color: var(--color-primary-light);
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* ============================================
   Back to Top
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: var(--transition-normal);
  z-index: 998;
  cursor: pointer;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-dark {
  background: var(--gradient-hero);
  color: #FFFFFF;
}

.hero-dark h1,
.hero-dark h2 {
  color: #FFFFFF;
}

.hero-dark p {
  color: rgba(255,255,255,0.75);
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.hero-ctas .playstore-badge img {
  height: 72px;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.75);
  max-width: 520px;
}

.hero-badge {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  padding: 8px 20px;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero { padding: 140px 0 100px; }
  .hero-grid { grid-template-columns: 1fr 1fr; }
}

.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

/* Trust bar */
.trust-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
}

.trust-item svg {
  width: 16px;
  height: 16px;
  stroke: var(--color-success);
}

/* Phone Mockup */
.phone-mockup {
  width: 280px;
  height: 560px;
  background: linear-gradient(145deg, #1E293B 0%, #0F172A 100%);
  border-radius: 40px;
  border: 3px solid rgba(255,255,255,0.1);
  padding: 12px;
  margin: 0 auto;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.phone-mockup-screen {
  width: 100%;
  height: 100%;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #0A0F1E 100%);
  overflow: hidden;
  position: relative;
}

.phone-mockup-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 30px;
}

.phone-mockup-screen::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
  animation: shimmer 3s infinite;
}

.phone-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 24px;
  background: #0F172A;
  border-radius: 12px;
  z-index: 1;
}

/* Floating stat cards */
.floating-stats {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
}

.float-card {
  position: absolute;
  background: rgba(15,23,42,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 8px;
}

.float-card:nth-child(1) {
  top: 10%;
  right: -20px;
  animation: float 4s ease-in-out infinite;
}

.float-card:nth-child(2) {
  bottom: 30%;
  left: -30px;
  animation: float 4s ease-in-out infinite 1s;
}

.float-card:nth-child(3) {
  bottom: 10%;
  right: -10px;
  animation: float 4s ease-in-out infinite 2s;
}

/* ============================================
   Feature Alternating Layout
   ============================================ */
.feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  padding: 40px 0;
}

.feature-row.reverse .feature-image,
.feature-row.feature-row-reverse .feature-image,
.feature-row-reverse .feature-image {
  order: -1;
}

.feature-image {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.feature-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(29,78,216,0.15) 0%, rgba(17,24,39,0.8) 40%, rgba(30,41,59,0.9) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 32px;
  text-align: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.feature-image-placeholder::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(29,78,216,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.feature-image-placeholder::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -15%;
  width: 50%;
  height: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.feature-image-placeholder svg {
  width: 72px;
  height: 72px;
  stroke: #818CF8;
  opacity: 0.8;
  position: relative;
  z-index: 1;
  padding: 16px;
  background: rgba(255,255,255,0.08);
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(29,78,216,0.1);
}

.feature-image-placeholder span {
  position: relative;
  z-index: 1;
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.8);
}

.feature-text h3 {
  font-size: 1.75rem;
  margin-bottom: 16px;
}

.feature-text p {
  font-size: 1rem;
  line-height: 1.8;
}

.feature-text .feature-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-text .feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
}

.feature-text .feature-list li svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke: var(--color-success);
  margin-top: 2px;
}

@media (min-width: 1024px) {
  .feature-row {
    grid-template-columns: 1fr 1fr;
  }
  .feature-row.reverse,
  .feature-row.feature-row-reverse,
  .feature-row-reverse {
    direction: rtl;
  }
  .feature-row.reverse > *,
  .feature-row.feature-row-reverse > *,
  .feature-row-reverse > * {
    direction: ltr;
  }
}

/* ============================================
   Language Grid
   ============================================ */
.language-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.language-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: center;
  transition: var(--transition-fast);
}

.language-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

.language-card .script {
  font-size: 1.5rem;
  margin-bottom: 4px;
  color: #FFFFFF;
}

.language-card .lang-name {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
}

@media (min-width: 640px) {
  .language-grid { grid-template-columns: repeat(5, 1fr); }
}

/* ============================================
   Blog Cards
   ============================================ */
.blog-card {
  display: flex;
  flex-direction: column;
}

.blog-card .blog-image {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: linear-gradient(135deg, rgba(29,78,216,0.2), rgba(17,24,39,0.6));
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card .blog-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card .blog-tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.blog-card .blog-title {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.4;
}

.blog-card .blog-excerpt {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
  flex: 1;
}

.blog-card .blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.blog-card .blog-date {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
}

.blog-card .blog-read-more {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ============================================
   Support Categories
   ============================================ */
.support-search {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.support-search input {
  width: 100%;
  padding: 16px 20px 16px 48px;
  font-size: 1rem;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.1);
  color: #FFFFFF;
  outline: none;
  transition: var(--transition-fast);
}

.support-search input::placeholder {
  color: rgba(255,255,255,0.5);
}

.support-search input:focus {
  border-color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.15);
}

.support-search svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  stroke: rgba(255,255,255,0.5);
}

/* Escalation box */
.escalation-box {
  background: rgba(29,78,216,0.15);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 40px;
}

.escalation-box h3 {
  color: var(--color-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.escalation-box ol {
  padding-left: 20px;
  margin-top: 12px;
}

.escalation-box ol li {
  list-style: decimal;
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
}

/* ============================================
   Newsletter
   ============================================ */
.newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 480px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 20px;
  border: 2px solid var(--color-dark-border);
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  outline: none;
}

.newsletter-form input:focus {
  border-color: var(--color-primary);
}

@media (max-width: 639px) {
  .newsletter-form {
    flex-direction: column;
  }
}

/* ============================================
   Pricing Toggle
   ============================================ */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.pricing-toggle span {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255,255,255,0.6);
}

.pricing-toggle span.active {
  color: #FFFFFF;
  font-weight: 600;
}

.toggle-switch {
  width: 52px;
  height: 28px;
  background: var(--color-dark-border);
  border-radius: 14px;
  position: relative;
  cursor: pointer;
  transition: var(--transition-fast);
}

.toggle-switch.active {
  background: var(--color-primary);
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  background: #FFFFFF;
  border-radius: 50%;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.toggle-switch.active::after {
  left: 27px;
}

.savings-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-success);
  background: rgba(22,163,74,0.15);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

/* ============================================
   Feature Comparison Table
   ============================================ */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 48px;
}

.comparison-table th,
.comparison-table td {
  padding: 14px 16px;
  text-align: center;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--color-dark-border);
}

.comparison-table th {
  font-weight: 700;
  background: var(--color-dark-surface);
  position: sticky;
  top: 64px;
}

.comparison-table td:first-child,
.comparison-table th:first-child {
  text-align: left;
  font-weight: 500;
}

.comparison-table .check-icon {
  color: var(--color-success);
  font-size: 1.25rem;
}

.comparison-table .cross-icon {
  color: rgba(255,255,255,0.4);
  font-size: 1.25rem;
}

/* ============================================
   Sub-navigation (Features Page)
   ============================================ */
.sub-nav {
  position: sticky;
  top: 64px;
  z-index: 50;
  background: var(--color-dark-bg);
  border-bottom: 1px solid var(--color-dark-border);
  padding: 0;
  overflow-x: auto;
}

.sub-nav-list {
  display: flex;
  gap: 0;
  min-width: max-content;
  padding: 0 24px;
}

.sub-nav-link {
  padding: 16px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
  white-space: nowrap;
}

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

/* ============================================
   Contact Page
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-dark-border);
  transition: var(--transition-fast);
}

.contact-card:hover {
  border-color: rgba(29,78,216,0.3);
  box-shadow: var(--shadow-sm);
}

.contact-card .contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(29,78,216,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-card .contact-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-primary);
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

/* ============================================
   About Page
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 24px;
}

.team-card {
  text-align: center;
  padding: 32px 16px;
}

.team-card .team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gradient-primary);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: #FFFFFF;
  font-weight: 700;
}

.team-card .team-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}

.team-card .team-role {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.6);
}

/* ============================================
   404 Page
   ============================================ */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-code {
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  font-family: var(--font-display);
  opacity: 0.2;
}