/* Giftu - Component Styles */

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
  padding: 1rem 0;
}

.navbar.scrolled {
  background: hsl(var(--background) / 0.95);
  border-bottom: 1px solid hsl(var(--border));
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.logo-image {
  height: 2.5rem;
  width: auto;
  transition: var(--transition-smooth);
}

.navbar.scrolled .logo-image {
  filter: none;
}

/* White logo when over hero */
.navbar.in-hero .logo-image {
  filter: brightness(0) invert(1);
}

.nav-menu {
  display: none;
  gap: 2rem;
}

.nav-link {
  color: white;
  font-weight: 500;
  transition: var(--transition-smooth);
  position: relative;
}

.navbar.scrolled .nav-link {
  color: hsl(var(--foreground));
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.navbar.scrolled .lang-btn {
  color: hsl(var(--foreground));
}

.lang-btn:hover {
  color: white;
}

.navbar.scrolled .lang-btn:hover {
  color: hsl(var(--primary));
}

.lang-btn.active {
  color: white;
}

.navbar.scrolled .lang-btn.active {
  color: hsl(var(--primary));
}

.lang-separator {
  color: rgba(255, 255, 255, 0.6);
}

.navbar.scrolled .lang-separator {
  color: hsl(var(--muted-foreground));
}

.download-btn {
  background: hsl(var(--primary));
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: var(--transition-smooth);
  display: none;
}

.download-btn:hover {
  background: hsl(var(--primary) / 0.9);
  transform: translateY(-1px);
}

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 3px;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background: white;
  transition: var(--transition-smooth);
  border-radius: 1px;
}

.navbar.scrolled .hamburger-line {
  background: hsl(var(--foreground));
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1001;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: hsl(var(--background));
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.mobile-menu.active .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border-bottom: 1px solid hsl(var(--border));
}

.mobile-logo {
  height: 1.5rem;
  width: auto;
}

.mobile-menu-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: hsl(var(--foreground));
  cursor: pointer;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-nav-links {
  flex: 1;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: white;
}

.mobile-nav-link {
  color: hsl(var(--foreground));
  padding: 0.75rem;
  border-radius: 0.5rem;
  transition: var(--transition-smooth);
}

.mobile-nav-link:hover {
  background: hsl(var(--muted));
  color: hsl(var(--primary));
}

.mobile-download-btn {
  margin: 1rem;
  background: hsl(var(--primary));
  color: white;
  padding: 0.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-align: center;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}

.floating-shape {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  animation: float 6s ease-in-out infinite;
}

.floating-shape-1 {
  top: 20%;
  right: 10%;
  animation-delay: 0s;
}

.floating-shape-2 {
  top: 60%;
  left: 5%;
  width: 150px;
  height: 150px;
  animation-delay: 2s;
}

.floating-shape-3 {
  top: 30%;
  left: 20%;
  width: 100px;
  height: 100px;
  animation-delay: 4s;
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  text-align: center;
  color: white;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}


.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-title span {
  display: block;
}

.hero-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.hero-chip {
  background: rgba(255, 255, 255, 0.2);
  padding: 0.5rem 1rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
}

.hero-download-btn {
  background: white;
  color: hsl(var(--primary));
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-bounce);
}

.hero-download-btn:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.app-store-badges {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.store-badge {
  transition: var(--transition-smooth);
}

.store-badge:hover {
  transform: scale(1.05);
}

.store-badge-img {
  height: 50px;
  width: auto;
}

/* Sections */
.brands-section,
.features-section,
.how-it-works-section {
  padding: 5rem 0;
}

.features-section {
  background-image: url('../images/gradient-background.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.inline-logo {
  height: 1em;
  width: auto;
  margin: 0 0.5rem;
  vertical-align: -0.2em;
}

.section-subtitle {
  font-size: 1.25rem;
  color: hsl(var(--muted-foreground));
  max-width: 600px;
  margin: 0 auto;
}

/* Brand Grid */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.brand-card {
  background: hsl(var(--card));
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow);
  border: 1px solid hsl(var(--border));
  opacity: 0;
  transform: translateY(20px);
}

.brand-card .brand-link {
  display: block;
  color: inherit;
  text-decoration: none;
  width: 100%;
  height: 100%;
}

.brand-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

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

.brand-logo {
  width: 90px;
  height: 90px;
  margin: 0 auto 1rem;
  border-radius: 0.75rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-initials {
  font-weight: 700;
  color: hsl(var(--primary));
  font-size: 1.25rem;
}

.brand-name {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.brand-category {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

.view-all-btn {
  display: block;
  margin: 0 auto;
  background: hsl(var(--primary));
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.view-all-btn:hover {
  background: hsl(var(--primary) / 0.9);
  transform: translateY(-1px);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: hsl(var(--card));
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow);
  border: 1px solid hsl(var(--border));
  opacity: 0;
  transform: translateY(20px);
}

.feature-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

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

.feature-icon {
  margin-bottom: 1.5rem;
}

.feature-icon-bg {
  width: 4rem;
  height: 4rem;
  margin: 0 auto;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-coral);
}

.feature-icon-symbol {
  font-size: 2rem;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature-desc {
  color: hsl(var(--muted-foreground));
}

/* Steps Container */
.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  align-items: start;
}

.step-item {
  position: relative;
  opacity: 0;
  transform: translateY(20px);
}

.step-item.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.step-card {
  background: hsl(var(--card));
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow);
  border: 1px solid hsl(var(--border));
}

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

.step-number {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2rem;
  height: 2rem;
  background: hsl(var(--primary));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

.step-icon {
  margin: 1rem 0;
  font-size: 2rem;
}

.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.step-desc {
  color: hsl(var(--muted-foreground));
}

.step-connector {
  position: absolute;
  top: 50%;
  right: -1rem;
  width: 2rem;
  height: 2px;
  background: hsl(var(--border));
  transform: translateY(-50%);
}

/* Footer */
.footer {
  background: linear-gradient(135deg, hsl(249 31% 68%), hsl(268 66% 17%));
  padding: 4rem 0 2rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.newsletter-section {
  margin-bottom: 3rem;
}

.newsletter-card {
  background: hsl(var(--card));
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.newsletter-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.newsletter-logo {
  height: 1em;
  width: auto;
}

.newsletter-desc {
  color: hsl(var(--muted-foreground));
  margin-bottom: 1.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 400px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
}

.newsletter-input:focus {
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 2px hsl(var(--primary) / 0.2);
}

.newsletter-btn {
  background: hsl(var(--primary));
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  white-space: nowrap;
}

.newsletter-btn:hover {
  background: hsl(var(--primary) / 0.9);
}

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

.footer-section {
  /* No specific styles needed */
}

.footer-brand {
  /* No specific styles needed */
}

.footer-logo {
  height: 2rem;
  width: auto;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: white;
}

.footer-about {
  color: white;
  font-size: 0.875rem;
}

.footer-title {
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: white;
  font-size: 0.875rem;
  transition: var(--transition-smooth);
}

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

.contact-info {
  margin-bottom: 1.5rem;
}

.contact-info p {
  color: white;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  color: white;
  font-size: 0.875rem;
  transition: var(--transition-smooth);
}

.social-link:hover {
  color: hsl(var(--primary));
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid hsl(var(--border));
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: white;
  font-size: 0.875rem;
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 1rem;
}

.footer-bottom-links a {
  color: white;
  font-size: 0.875rem;
}

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

/* Toast notifications */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: hsl(var(--card));
  color: hsl(var(--foreground));
  padding: 1rem 1.5rem;
  border-radius: 0.5rem;
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 1000;
}

.toast.show {
  transform: translateX(0);
}

.toast-success {
  border-left: 4px solid hsl(var(--primary));
}

.toast-error {
  border-left: 4px solid hsl(var(--destructive));
}

/* Responsive adjustments */
@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }
  
  .download-btn {
    display: block;
  }
  
  .mobile-menu-toggle {
    display: none;
  }
  
  .hero-title {
    font-size: 4rem;
  }
  
  .newsletter-form {
    flex-direction: row;
  }
}

@media (max-width: 767px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-chips {
    flex-direction: column;
    align-items: center;
  }
  
  .app-store-badges {
    align-items: center;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-input {
    margin-bottom: 0.5rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .step-connector {
    display: none;
  }
  
  /* Mobile brand cards - 3 per line */
  .brands-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 2rem;
  }
  
  .brand-card {
    padding: 0.75rem;
    border-radius: 0.75rem;
  }
  
  .brand-logo {
    width: 50px;
    height: 50px;
    margin: 0 auto 0.5rem;
  }
  
  .brand-name {
    font-size: 0.875rem;
    margin-bottom: 0.125rem;
  }
  
  .brand-category {
    font-size: 0.75rem;
  }
}

/* Enhanced Navigation Hover Effects */
.nav-link {
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, hsl(var(--primary)), hsl(var(--primary-variant)));
  transition: width 0.3s ease;
}

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

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

/* Language switcher enhanced hover */
.lang-btn {
  position: relative;
  transition: all 0.3s ease;
}

.lang-btn:hover {
  color: hsl(var(--primary));
  transform: scale(1.05);
}

.lang-btn.active {
  color: hsl(var(--primary));
  background: hsl(var(--primary) / 0.1);
}

/* Download button enhanced hover */
.download-btn {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.download-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.download-btn:hover::before {
  left: 100%;
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px hsl(var(--primary) / 0.3);
}

/* Mobile menu button hover */
.mobile-menu-btn:hover {
  background: hsl(var(--primary) / 0.1);
  transform: scale(1.05);
}

/* Brand cards hover enhancement */
.brand-card {
  transition: all 0.3s ease;
}

.brand-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px hsl(var(--primary) / 0.15);
}

/* Feature cards hover enhancement */
.feature-card {
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px hsl(var(--primary) / 0.1);
}

.feature-card:hover .feature-icon-bg {
  transform: scale(1.1);
  box-shadow: 0 10px 20px hsl(var(--primary) / 0.2);
}

/* Step cards hover enhancement */
.step-card {
  transition: all 0.3s ease;
}

.step-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 25px hsl(var(--primary) / 0.08);
}

.step-card:hover .step-number {
  transform: scale(1.1);
  background: linear-gradient(135deg, hsl(var(--primary)), hsl(var(--primary-variant)));
}