/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background-color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 100;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand h1 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #6366f1;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: #4b5563;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #6366f1;
}

.cta-button {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white !important;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: transform 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
}

/* Support Link in Navigation */
.support-link {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white !important;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  font-weight: 600;
}

.support-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Hero Section */
.hero {
  padding: 8rem 0 4rem;
  background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 50%, #fdf4ff 100%);
  text-align: center;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.gradient-text {
  background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
  background: white;
  color: #6366f1;
  padding: 1rem 2rem;
  border: 2px solid #6366f1;
  border-radius: 0.75rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: #6366f1;
  color: white;
  transform: translateY(-3px);
}

/* Support Button in Hero */
.btn-support {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.75rem;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-support:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.hero-badges {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  background: rgba(99, 102, 241, 0.1);
  color: #6366f1;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
}

/* Support Section - New Design */
.support-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 50%, #bbf7d0 100%);
  border-bottom: 1px solid #e5e7eb;
}

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

.support-subtitle {
  font-size: 1.2rem;
  color: #6b7280;
  max-width: 700px;
  margin: 1rem auto 0;
}

.support-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.support-form-container {
  background: white;
  padding: 3rem;
  border-radius: 1.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  border: 1px solid #f3f4f6;
}

.form-header {
  margin-bottom: 2rem;
  text-align: center;
}

.form-header h3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 0.5rem;
}

.form-header p {
  color: #6b7280;
  margin-bottom: 0;
}

.form-header a {
  color: #10b981;
  text-decoration: none;
  font-weight: 500;
}

.form-header a:hover {
  text-decoration: underline;
}

.support-form {
  margin-top: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: #374151;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e5e7eb;
  border-radius: 0.75rem;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-actions {
  text-align: center;
  margin-top: 2rem;
}

.btn-submit-main {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  padding: 1rem 3rem;
  border: none;
  border-radius: 0.75rem;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-submit-main:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
}

.btn-submit-main:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-note {
  margin-top: 1rem;
  color: #6b7280;
  font-size: 0.9rem;
}

/* Support Info Sidebar */
.support-info-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.info-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  border: 1px solid #f3f4f6;
}

.info-card h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  margin-bottom: 1.5rem;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-icon {
  font-size: 1.5rem;
  margin-top: 0.1rem;
}

.info-item strong {
  color: #1f2937;
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.95rem;
}

.info-item p {
  color: #6b7280;
  margin: 0;
  font-size: 0.9rem;
}

.faq-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.faq-item {
  padding-bottom: 1rem;
  border-bottom: 1px solid #f3f4f6;
}

.faq-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.faq-item strong {
  color: #1f2937;
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.faq-item p {
  color: #6b7280;
  margin: 0;
  font-size: 0.9rem;
}

/* Success/Error Messages */
.form-message {
  padding: 1rem;
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
  text-align: center;
}

.form-message.success {
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-message.error {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* Features Section */
.features {
  padding: 6rem 0;
  background: white;
}

.section-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
  color: #1f2937;
}

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

.feature-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  border: 1px solid #f3f4f6;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1f2937;
}

.feature-card p {
  color: #6b7280;
  line-height: 1.6;
}

/* Screenshots */
.screenshots {
  padding: 6rem 0;
  background: #f8fafc;
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

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

.screenshot-item img {
  width: 100%;
  max-width: 200px;
  height: auto;
  border-radius: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.screenshot-item img:hover {
  transform: scale(1.05);
}

.screenshot-item h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 1rem 0 0.5rem;
  color: #1f2937;
}

.screenshot-item p {
  color: #6b7280;
  font-size: 0.875rem;
}

/* How It Works */
.how-it-works {
  padding: 6rem 0;
  background: white;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.step {
  text-align: center;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1f2937;
}

.step p {
  color: #6b7280;
  line-height: 1.6;
}

/* Download */
.download {
  padding: 6rem 0;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  text-align: center;
}

.download-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.download-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.download-buttons {
  margin-bottom: 1rem;
}

.app-store-button img {
  height: 60px;
  transition: transform 0.3s ease;
}

.app-store-button:hover img {
  transform: scale(1.05);
}

.download-note {
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Footer */
.footer {
  background: #1f2937;
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  color: #9ca3af;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #374151;
  text-align: center;
  color: #9ca3af;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav {
    padding: 1rem;
  }

  .nav-links {
    gap: 1rem;
  }

  .nav-links a {
    font-size: 0.9rem;
  }

  .hero {
    padding: 6rem 0 3rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary,
  .btn-support {
    width: 100%;
    max-width: 300px;
  }

  .section-title {
    font-size: 2rem;
  }

  .features-grid,
  .screenshots-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }

  .support-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .support-form-container {
    padding: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .info-card {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .feature-card,
  .step {
    padding: 1.5rem;
  }

  .support-form-container {
    padding: 1.5rem;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.75rem;
  }
}

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

.feature-card,
.step,
.screenshot-item {
  animation: fadeInUp 0.6s ease forwards;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}