/* Components - Buttons, Cards, Nav, etc. */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  text-align: center;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: white;
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

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

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

.btn-icon {
  padding: var(--spacing-sm);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
}

/* Cards */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--color-border-light);
}

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

.card-elevated {
  background: var(--color-surface-elevated);
  box-shadow: var(--shadow-lg);
}

.card-gradient {
  background: var(--gradient-primary);
  color: white;
}

.card-gradient h3,
.card-gradient p {
  color: white;
}

.card-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.card-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

[data-theme="dark"] .navbar {
  background: rgba(31, 41, 55, 0.8);
  border-bottom-color: var(--color-border);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
  min-height: 70px; /* Ensure consistent navbar height */
}

/* Ensure all navbar children are vertically centered */
.navbar-container > * {
  display: flex;
  align-items: center;
}

/* Explicitly ensure navbar actions are centered in both RTL and LTR */
.navbar-actions {
  align-self: center;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  color: var(--color-text);
  transition: all var(--transition-base);
}

.navbar-brand:hover {
  opacity: 0.8;
  transform: scale(1.02);
}

.navbar-brand:hover .navbar-logo {
  transform: scale(1.05);
}

.navbar-logo {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  justify-content: center;
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-sm) var(--spacing-md);
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--spacing-md);
  right: var(--spacing-md);
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  transform: translateY(-1px);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* Hide mobile button items by default (desktop) */
.nav-button-separator,
.nav-button-item {
  display: none;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  align-self: center; /* Center vertically within navbar */
}

/* Ensure buttons are vertically centered */
.navbar-actions .toggle-btn,
.navbar-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: var(--spacing-sm);
}

.navbar-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-base);
}

/* Mobile Nav */
@media (max-width: 968px) {
  .navbar .navbar-toggle {
    display: flex !important;
  }
  
  /* Main Mobile Menu Container */
  .navbar .navbar-nav {
    display: none !important;
    position: fixed !important;
    top: 70px !important; /* height of navbar */
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    height: calc(100vh - 70px) !important;
    background: var(--color-surface) !important;
    flex-direction: column !important;
    align-items: stretch !important; /* Stretch items to full width */
    justify-content: flex-start !important;
    padding: var(--spacing-lg) var(--spacing-xl) !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1) !important;
    overflow-y: auto !important;
    z-index: 1000 !important; /* Ensure it's above other content */
    gap: var(--spacing-xs) !important;
    border-top: 1px solid var(--color-border) !important;
  }
  
  .navbar .navbar-nav.active {
    display: flex !important;
  }
  
  /* Mobile Nav Items */
  .navbar .navbar-nav > li {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important; /* Align text to start (right in active RTL) */
    text-align: start !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
    border-bottom: 1px solid var(--color-border-light) !important;
  }

  .navbar .navbar-nav .nav-link {
    display: block !important;
    width: 100% !important;
    padding: var(--spacing-md) 0 !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    color: var(--color-text) !important;
  }
  
  .navbar .navbar-nav .nav-link:hover {
    color: var(--color-primary) !important;
    background: transparent !important;
    transform: translateX(-5px); /* Slide effect on hover (RTL aware in basic css) */
  }

  /* Mobile Actions (Theme/Lang) */
  .navbar-actions {
    display: none !important;
  }
  
  .nav-button-separator {
    display: block !important;
    margin-top: var(--spacing-md) !important;
    border-bottom: none !important;
    padding: 0 !important;
  }
  
  .nav-button-item {
    border-bottom: none !important;
    padding: var(--spacing-sm) 0 !important;
  }
  
  /* Style the buttons inside the mobile menu */
  .nav-button-item .nav-toggle-btn {
    width: 100% !important;
    justify-content: flex-start !important;
    padding: var(--spacing-md) !important;
    background: var(--color-bg-secondary) !important;
    border-radius: var(--radius-md) !important;
    font-weight: 500 !important;
  }
  
  .nav-button-item .nav-toggle-btn:hover {
    background: var(--color-bg-tertiary) !important;
  }
  
  .nav-button-item button::after {
     /* Optional: Add text label if needed, but existing HTML has it or icon */
  }

  /* Hamburger Animation */
  .navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .navbar-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
}

/* Language & Theme Toggles */
.toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.toggle-btn:hover {
  background: var(--color-bg-tertiary);
  transform: scale(1.05);
}

.toggle-btn:active {
  transform: scale(0.95);
}

/* Chips/Tags */
.chip {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.chip:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.chip-active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* Stats Counter */
.stat-card {
  text-align: center;
  padding: var(--spacing-xl);
}

.stat-number {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Hero */
.hero {
  padding: var(--spacing-4xl) 0;
  background: var(--gradient-hero);
  border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  top: -250px;
  left: 0;
  animation: float 20s ease-in-out infinite;
  pointer-events: none;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
  bottom: -200px;
  right: 0;
  animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(30px, -30px) rotate(120deg);
  }
  66% {
    transform: translate(-20px, 20px) rotate(240deg);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-2xl);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Make hero title and subtitle more visible with white color */
[data-theme="light"] .hero-title {
  color: #ffffff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] .hero-subtitle {
  color: #ffffff;
  font-weight: var(--font-weight-medium);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* About page hero - dark text for light background */
[data-theme="light"] .hero--about .hero-title {
  color: #1f2937;
  text-shadow: none;
  font-weight: var(--font-weight-bold);
}

[data-theme="light"] .hero--about .hero-subtitle {
  color: #374151;
  text-shadow: none;
  font-weight: var(--font-weight-medium);
}

/* Keep readable in dark theme */
[data-theme="dark"] .hero-title {
  color: #f9fafb;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .hero-subtitle {
  color: #e5e7eb;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .hero--about .hero-title {
  color: #f9fafb;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .hero--about .hero-subtitle {
  color: #d1d5db;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .hero--primary .hero-subtitle {
  color: #e5e7eb;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Trust Chips Bar */
.trust-chips {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  padding: var(--spacing-xl) 0;
  margin-top: calc(var(--spacing-4xl) * -1);
  position: relative;
  z-index: 2;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Footer */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-4xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

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

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

.footer-link {
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  padding: var(--spacing-xs) 0;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  position: relative;
  text-decoration: none;
}

.footer-link:hover {
  color: var(--color-primary);
  padding-inline-start: var(--spacing-sm);
  transform: translateX(-2px);
}

[dir="rtl"] .footer-link:hover {
  transform: translateX(2px);
}

/* Footer Icons */
.footer-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: all var(--transition-base);
  stroke-width: 2;
}

.footer-link:hover .footer-icon {
  transform: scale(1.15);
  color: var(--color-primary);
  filter: drop-shadow(0 2px 4px rgba(37, 99, 235, 0.3));
}

.footer-link-text {
  flex: 1;
}

/* Footer Info Items (Contact & Address) */
.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.footer-info-icon {
  --icon-size: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--icon-size);
  height: var(--icon-size);
  min-width: var(--icon-size);
  min-height: var(--icon-size);
  max-width: var(--icon-size);
  max-height: var(--icon-size);
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.footer-info-icon svg {
  width: var(--icon-size) !important;
  height: var(--icon-size) !important;
  min-width: var(--icon-size) !important;
  min-height: var(--icon-size) !important;
  max-width: var(--icon-size) !important;
  max-height: var(--icon-size) !important;
  display: block;
  flex: 0 0 var(--icon-size);
}

/* Location icon - larger size */
.footer-info-icon.footer-location-icon {
  --icon-size: 50px;
  margin-top: 0;
}


.footer-info-item:hover .footer-info-icon {
  transform: scale(1.1);
  color: var(--color-primary);
}

.footer-info-item span {
  flex: 1;
}

/* Footer Social Link - Icon Button Style */
.footer-social {
  margin-top: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 2px solid var(--color-primary);
  transition: all var(--transition-base);
  color: var(--color-primary);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.footer-social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1877f2 0%, #0d5fdb 100%);
  border-radius: var(--radius-full);
  transform: scale(0);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}

.footer-social-link .footer-icon {
  position: relative;
  z-index: 1;
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  stroke-width: 2;
}

.footer-social-link span {
  display: none;
}

.footer-social-link:hover {
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 6px 20px rgba(24, 119, 242, 0.4);
  border-color: #1877f2;
}

.footer-social-link:hover::before {
  transform: scale(1);
}

.footer-social-link:hover .footer-icon {
  color: white;
  transform: scale(1.15) rotate(5deg);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.footer-social-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
}

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

/* HYC Developer Element */
.footer-developer {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  justify-content: center;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  width: 100%;
  font-size: var(--font-size-lg);
}

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

.footer-developer-logo {
  height: 60px;
  width: auto;
  transition: transform var(--transition-base);
}

.footer-developer:hover .footer-developer-logo {
  transform: scale(1.15);
}

.footer-developer-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  font-size: var(--font-size-lg);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .stat-number {
    font-size: var(--font-size-4xl);
  }
}