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

:root {
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  
  --color-blue-50: #eff6ff;
  --color-blue-100: #dbeafe;
  --color-blue-400: #60a5fa;
  --color-blue-500: #3b82f6;
  --color-blue-600: #2563eb;
  --color-blue-700: #1d4ed8;
  --color-blue-900: #1e3a8a;
  
  --color-indigo-50: #eef2ff;
  --color-indigo-600: #4f46e5;
  
  --color-emerald-400: #34d399;
  --color-emerald-600: #059669;
  
  --color-purple-600: #9333ea;
  --color-rose-600: #e11d48;
  --color-amber-600: #d97706;
  --color-cyan-600: #0891b2;
  --color-teal-600: #0d9488;
  
  --transition: all 0.3s ease;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-white);
  color: var(--color-gray-900);
  line-height: 1.6;
  transition: var(--transition);
}

body.dark-mode {
  background-color: var(--color-gray-900);
  color: var(--color-white);
}

html {
  scroll-behavior: smooth;
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.1;
}

h2 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
}

h3 {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
}

h4 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: var(--transition);
}

body.dark-mode .header {
  background-color: rgba(17, 24, 39, 0.95);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .nav-container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .nav-container {
    padding: 0 2rem;
  }
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  width: 3rem;
  height: 3rem;
  object-fit: contain;
}

.logo-text {
  font-size: 1.25rem;
  color: var(--color-gray-900);
}

body.dark-mode .logo-text {
  color: var(--color-white);
}

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

.theme-toggle {
  padding: 0.5rem;
  border-radius: 0.5rem;
  background-color: var(--color-gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

body.dark-mode .theme-toggle {
  background-color: var(--color-gray-800);
}

.theme-toggle:hover {
  background-color: var(--color-gray-200);
}

body.dark-mode .theme-toggle:hover {
  background-color: var(--color-gray-700);
}

.icon-moon {
  color: var(--color-gray-700);
}

.icon-sun {
  color: #eab308;
}

.btn-download {
  background-color: var(--color-blue-600);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}

.btn-download:hover {
  background-color: var(--color-blue-700);
}

/* Hero Section */
.hero {
  padding-top: 8rem;
  padding-bottom: 5rem;
  background: linear-gradient(to bottom right, var(--color-blue-50), var(--color-white), var(--color-indigo-50));
  transition: var(--transition);
}

body.dark-mode .hero {
  background: linear-gradient(to bottom right, var(--color-gray-900), var(--color-gray-900), #1e3a5f);
}

.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-blue-100);
  color: var(--color-blue-600);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

body.dark-mode .hero-badge {
  background-color: rgba(59, 130, 246, 0.2);
  color: var(--color-blue-400);
}

.hero-title {
  margin-bottom: 1.5rem;
}

body.dark-mode .hero-title {
  color: var(--color-white);
}

.gradient-text {
  background: linear-gradient(to right, var(--color-blue-600), var(--color-indigo-600));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--color-gray-600);
  margin-bottom: 2rem;
}

body.dark-mode .hero-description {
  color: var(--color-gray-300);
}

.app-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.app-button {
  background-color: var(--color-black);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  transition: var(--transition);
}

body.dark-mode .app-button {
  background-color: var(--color-white);
  color: var(--color-black);
}

.app-button:hover {
  background-color: var(--color-gray-800);
}

body.dark-mode .app-button:hover {
  background-color: var(--color-gray-100);
}

.app-button-text {
  text-align: left;
}

.app-button-small {
  font-size: 0.75rem;
}

.app-button-large {
  font-size: 1.125rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

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

.stat-number {
  font-size: 1.875rem;
  color: var(--color-blue-600);
  margin-bottom: 0.25rem;
}

body.dark-mode .stat-number {
  color: var(--color-blue-400);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

body.dark-mode .stat-label {
  color: var(--color-gray-400);
}

.hero-images {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  
}

.app-screens {
  display: flex;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.app-screen {
  width: 16rem;
  border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease;
}

.screen-1 {
  transform: rotate(-6deg);
  
}

.screen-2 {
  transform: rotate(6deg);
}

.app-screen:hover {
  transform: rotate(0deg);
}

/* Features Section */
.features {
  padding: 5rem 1rem;
  background-color: var(--color-white);
  transition: var(--transition);
}

body.dark-mode .features {
  background-color: var(--color-gray-900);
}

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

.section-title {
  margin-bottom: 1rem;
}

body.dark-mode .section-title {
  color: var(--color-white);
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--color-gray-600);
}

body.dark-mode .section-subtitle {
  color: var(--color-gray-400);
}

.features-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.feature-card {
  background-color: var(--color-gray-50);
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--color-gray-100);
  transition: var(--transition);
}

body.dark-mode .feature-card {
  background-color: var(--color-gray-800);
  border-color: var(--color-gray-700);
}

.feature-card:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.feature-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.bg-blue {
  background-color: var(--color-blue-100);
  color: var(--color-blue-600);
}

body.dark-mode .bg-blue {
  background-color: rgba(59, 130, 246, 0.2);
  color: var(--color-blue-400);
}

.bg-emerald {
  background-color: #d1fae5;
  color: var(--color-emerald-600);
}

body.dark-mode .bg-emerald {
  background-color: rgba(52, 211, 153, 0.2);
  color: var(--color-emerald-400);
}

.bg-purple {
  background-color: #f3e8ff;
  color: var(--color-purple-600);
}

body.dark-mode .bg-purple {
  background-color: rgba(147, 51, 234, 0.2);
  color: #c084fc;
}

.bg-rose {
  background-color: #ffe4e6;
  color: var(--color-rose-600);
}

body.dark-mode .bg-rose {
  background-color: rgba(225, 29, 72, 0.2);
  color: #fb7185;
}

.bg-amber {
  background-color: #fef3c7;
  color: var(--color-amber-600);
}

body.dark-mode .bg-amber {
  background-color: rgba(217, 119, 6, 0.2);
  color: #fbbf24;
}

.bg-cyan {
  background-color: #cffafe;
  color: var(--color-cyan-600);
}

body.dark-mode .bg-cyan {
  background-color: rgba(8, 145, 178, 0.2);
  color: #22d3ee;
}

.bg-indigo {
  background-color: #e0e7ff;
  color: var(--color-indigo-600);
}

body.dark-mode .bg-indigo {
  background-color: rgba(79, 70, 229, 0.2);
  color: #818cf8;
}

.bg-teal {
  background-color: #ccfbf1;
  color: var(--color-teal-600);
}

body.dark-mode .bg-teal {
  background-color: rgba(13, 148, 136, 0.2);
  color: #2dd4bf;
}

.feature-title {
  margin-bottom: 0.5rem;
}

body.dark-mode .feature-title {
  color: var(--color-white);
}

.feature-description {
  color: var(--color-gray-600);
  font-size: 0.875rem;
}

body.dark-mode .feature-description {
  color: var(--color-gray-400);
}

/* App Showcase Section */
.app-showcase {
  padding: 5rem 1rem;
  background: linear-gradient(to bottom right, var(--color-blue-50), var(--color-indigo-50));
  transition: var(--transition);
}

body.dark-mode .app-showcase {
  background: linear-gradient(to bottom right, var(--color-gray-800), var(--color-gray-900));
}

.showcase-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.showcase-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

body.dark-mode .showcase-title {
  color: var(--color-white);
}

.showcase-description {
  font-size: 1.25rem;
  color: var(--color-gray-600);
  margin-bottom: 2rem;
}

body.dark-mode .showcase-description {
  color: var(--color-gray-300);
}

.showcase-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.showcase-feature {
  display: flex;
  align-items: start;
  gap: 1rem;
}

.showcase-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--color-blue-100);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

body.dark-mode .showcase-icon {
  background-color: rgba(59, 130, 246, 0.2);
}

.showcase-feature-title {
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

body.dark-mode .showcase-feature-title {
  color: var(--color-white);
}

.showcase-feature-text {
  color: var(--color-gray-600);
}

body.dark-mode .showcase-feature-text {
  color: var(--color-gray-400);
}

.showcase-image {
  display: flex;
  justify-content: center;
}

.app-screen-large {
  width: 20rem;
  border-radius: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* How It Works Section */
.how-it-works {
  padding: 5rem 1rem;
  background-color: var(--color-white);
  transition: var(--transition);
}

body.dark-mode .how-it-works {
  background-color: var(--color-gray-900);
}

.how-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 768px) {
  .how-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.how-card {
  padding: 2rem;
  border-radius: 1.5rem;
  border: 2px solid;
}

.user-mode {
  background: linear-gradient(to bottom right, var(--color-blue-50), var(--color-indigo-50));
  border-color: #bfdbfe;
}

body.dark-mode .user-mode {
  background: linear-gradient(to bottom right, var(--color-gray-800), var(--color-gray-800));
  border-color: var(--color-blue-900);
}

.vendor-mode {
  background: linear-gradient(to bottom right, #fae8ff, #fce7f3);
  border-color: #e9d5ff;
}

body.dark-mode .vendor-mode {
  background: linear-gradient(to bottom right, var(--color-gray-800), var(--color-gray-800));
  border-color: #581c87;
}

.how-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.how-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--color-blue-600);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.vendor-mode .how-icon {
  background-color: var(--color-purple-600);
}

.how-title {
  font-size: 1.5rem;
}

body.dark-mode .how-title {
  color: var(--color-white);
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.how-step {
  display: flex;
  gap: 1rem;
}

.step-number {
  width: 2rem;
  height: 2rem;
  background-color: var(--color-blue-600);
  color: white;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.step-number.vendor {
  background-color: var(--color-purple-600);
}

.step-title {
  margin-bottom: 0.25rem;
}

body.dark-mode .step-title {
  color: var(--color-white);
}

.step-text {
  color: var(--color-gray-600);
  font-size: 0.875rem;
}

body.dark-mode .step-text {
  color: var(--color-gray-400);
}

/* Categories Section */
.categories {
  padding: 5rem 1rem;
  background: linear-gradient(to bottom right, var(--color-gray-50), var(--color-blue-50));
  transition: var(--transition);
}

body.dark-mode .categories {
  background: linear-gradient(to bottom right, var(--color-gray-800), var(--color-gray-900));
}

.categories-grid {
  display: grid;
  gap: 1rem;
}

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

@media (min-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1280px) {
  .categories-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.category-card {
  background-color: var(--color-white);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 2px solid var(--color-gray-100);
  cursor: pointer;
  transition: var(--transition);
}

body.dark-mode .category-card {
  background-color: var(--color-gray-800);
  border-color: var(--color-gray-700);
}

.category-card:hover {
  border-color: var(--color-blue-500);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.category-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  transition: transform 0.3s ease;
}

.category-card:hover .category-icon {
  transform: scale(1.1);
}

.category-name {
  margin-bottom: 0.25rem;
}

body.dark-mode .category-name {
  color: var(--color-white);
}

.category-count {
  color: var(--color-gray-600);
  font-size: 0.875rem;
}

body.dark-mode .category-count {
  color: var(--color-gray-400);
}

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

.btn-primary {
  background-color: var(--color-blue-600);
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  background-color: var(--color-blue-700);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Advantages Section */
.advantages {
  padding: 5rem 1rem;
  background-color: var(--color-white);
  transition: var(--transition);
}

body.dark-mode .advantages {
  background-color: var(--color-gray-900);
}

.advantages-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

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

.advantage-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(to bottom right, var(--color-blue-500), var(--color-indigo-600));
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: white;
  transition: transform 0.3s ease;
}

.advantage-item:hover .advantage-icon {
  transform: scale(1.1);
}

.advantage-title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

body.dark-mode .advantage-title {
  color: var(--color-white);
}

.advantage-description {
  color: var(--color-gray-600);
  font-size: 0.875rem;
}

body.dark-mode .advantage-description {
  color: var(--color-gray-400);
}

/* Contact Section */
.contact {
  padding: 5rem 1rem;
  background: linear-gradient(to bottom right, var(--color-blue-50), var(--color-indigo-50));
  transition: var(--transition);
}

body.dark-mode .contact {
  background: linear-gradient(to bottom right, var(--color-gray-800), var(--color-gray-900));
}

.contact-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

body.dark-mode .contact-info-title {
  color: var(--color-white);
}

.contact-info-text {
  color: var(--color-gray-600);
  margin-bottom: 2rem;
}

body.dark-mode .contact-info-text {
  color: var(--color-gray-400);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-method {
  display: flex;
  align-items: start;
  gap: 1rem;
}

.contact-method-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--color-blue-100);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-blue-600);
}

body.dark-mode .contact-method-icon {
  background-color: rgba(59, 130, 246, 0.2);
  color: var(--color-blue-400);
}

.contact-method-title {
  margin-bottom: 0.25rem;
}

body.dark-mode .contact-method-title {
  color: var(--color-white);
}

.contact-method-text {
  color: var(--color-gray-600);
}

body.dark-mode .contact-method-text {
  color: var(--color-gray-400);
}

.contact-method-small {
  font-size: 0.875rem;
}

.contact-cta {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: var(--color-blue-600);
  border-radius: 1rem;
  color: white;
}

.contact-cta-title {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.contact-cta-text {
  color: #dbeafe;
}

.contact-form-wrapper {
  background-color: var(--color-white);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body.dark-mode .contact-form-wrapper {
  background-color: var(--color-gray-800);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  margin-bottom: 0.5rem;
}

body.dark-mode .form-label {
  color: var(--color-white);
}

.form-input {
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--color-gray-300);
  font-size: 1rem;
  transition: var(--transition);
  font-family: inherit;
}

body.dark-mode .form-input {
  background-color: var(--color-gray-700);
  border-color: var(--color-gray-600);
  color: var(--color-white);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-blue-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

textarea.form-input {
  resize: none;
}

/* Footer */
.footer {
  background-color: var(--color-gray-900);
  color: white;
  padding: 3rem 1rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo-img {
  width: 2.5rem;
  height: 2.5rem;
  object-fit: contain;
}

.footer-logo-text {
  font-size: 1.125rem;
}

.footer-description {
  color: var(--color-gray-400);
  margin-bottom: 1rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--color-gray-800);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--color-blue-600);
}

.footer-heading {
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--color-gray-400);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: white;
}

.footer-download {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-app-button {
  background-color: var(--color-gray-800);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: var(--transition);
}

.footer-app-button:hover {
  background-color: var(--color-gray-700);
}

.footer-app-text {
  text-align: left;
}

.footer-app-small {
  font-size: 0.75rem;
  color: var(--color-gray-400);
}

.footer-app-large {
  font-size: 0.875rem;
}

.footer-bottom {
  border-top: 1px solid var(--color-gray-800);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-copyright {
  color: var(--color-gray-400);
  font-size: 0.875rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
  font-size: 0.875rem;
}

.footer-legal a {
  color: var(--color-gray-400);
  text-decoration: none;
  transition: var(--transition);
}

.footer-legal a:hover {
  color: white;
}

/* Responsive Typography */
@media (max-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-description,
  .showcase-description {
    font-size: 1rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
}