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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1F2937;
  background: #FFFFFF;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  width: 66px;
  height: 66px;
  object-fit: contain;
}

.logo-text {
  font-size: 19px;
  font-weight: 700;
  color: #111827;
  letter-spacing: -0.02em;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

/* Language Switcher */
.lang-switcher {
  position: relative;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: transparent;
  border: 1px solid #E5E7EB;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #4B5563;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-btn:hover {
  border-color: #D1D5DB;
  color: #111827;
  background: #F9FAFB;
}

.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  padding: 6px;
  box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.15);
  min-width: 140px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all 0.2s ease;
  z-index: 1000;
}

.lang-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 12px;
  background: transparent;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: #374151;
  cursor: pointer;
  transition: all 0.15s ease;
}

.lang-option:hover {
  background: #F3F4F6;
  color: #111827;
}

.nav-links a {
  color: #4B5563;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #111827;
}

/* Hero */
.hero {
  position: relative;
  padding: 140px 24px 80px;
  overflow: hidden;
  background: #FAFAFA;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
}

.glow-1 {
  width: 500px;
  height: 500px;
  background: #E0F2FE;
  top: -100px;
  left: -100px;
}

.glow-2 {
  width: 400px;
  height: 400px;
  background: #FCE7F3;
  top: 100px;
  right: -50px;
}

.glow-3 {
  width: 350px;
  height: 350px;
  background: #FEF3C7;
  bottom: -50px;
  left: 30%;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 80px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #E5E7EB;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: #4B5563;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15);
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #111827;
  margin-bottom: 24px;
}

.gradient-text {
  background: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 50%, #EC4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 18px;
  color: #6B7280;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: #111827;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
  background: #1F2937;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
  background: #FFFFFF;
  color: #111827;
  border: 1.5px solid #E5E7EB;
}

.btn-secondary:hover {
  background: #F9FAFB;
  border-color: #D1D5DB;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid #E5E7EB;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-size: 28px;
  font-weight: 800;
  color: #111827;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 13px;
  color: #6B7280;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: #E5E7EB;
}

/* Phone Mockup */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup {
  position: relative;
}

.phone-frame {
  width: 300px;
  height: 620px;
  background: linear-gradient(145deg, #1F2937, #111827);
  border-radius: 48px;
  padding: 12px;
  box-shadow: 
    0 50px 100px -20px rgba(0, 0, 0, 0.25),
    0 30px 60px -30px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #F9FAFB;
  border-radius: 38px;
  overflow: hidden;
  position: relative;
}

.app-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.app-preview {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px 8px;
  background: #F9FAFB;
}

.preview-dots {
  display: flex;
  gap: 5px;
}

.preview-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #D1D5DB;
}

.preview-time {
  font-size: 13px;
  font-weight: 600;
  color: #111827;
}

.preview-content {
  flex: 1;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.preview-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  border: 1px solid #F3F4F6;
  animation: cardFloat 3s ease-in-out infinite;
}

.card-1 { animation-delay: 0s; }
.card-2 { animation-delay: 0.2s; }
.card-3 { animation-delay: 0.4s; }

@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.tasks-icon {
  background: #EFF6FF;
  color: #3B82F6;
}

.dream-icon {
  background: #FDF2F8;
  color: #EC4899;
}

.fav-icon {
  background: #FFFBEB;
  color: #F59E0B;
}

.card-title {
  font-size: 13px;
  font-weight: 600;
  color: #111827;
}

.card-subtitle {
  font-size: 11px;
  color: #6B7280;
  margin-top: 2px;
}

.preview-bottom-nav {
  display: flex;
  justify-content: space-around;
  padding: 10px 8px 20px;
  background: #FFFFFF;
  border-top: 1px solid #F3F4F6;
}

.preview-bottom-nav .nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  color: #9CA3AF;
}

.preview-bottom-nav .nav-item.active {
  color: #3B82F6;
}

.preview-bottom-nav .nav-icon {
  font-size: 18px;
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #3B82F6;
  margin-bottom: 16px;
}

.section-title {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #111827;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 17px;
  color: #6B7280;
  line-height: 1.7;
}

/* Features */
.features {
  padding: 100px 0;
  background: #FFFFFF;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 32px;
  background: #FAFAFA;
  border: 1px solid #F3F4F6;
  border-radius: 16px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  background: #FFFFFF;
  border-color: #E5E7EB;
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.icon-blue { background: #EFF6FF; color: #3B82F6; }
.icon-pink { background: #FDF2F8; color: #EC4899; }
.icon-amber { background: #FFFBEB; color: #F59E0B; }
.icon-purple { background: #F5F3FF; color: #8B5CF6; }
.icon-green { background: #ECFDF5; color: #10B981; }
.icon-red { background: #FEF2F2; color: #EF4444; }

.feature-title {
  font-size: 19px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 14px;
  color: #6B7280;
  line-height: 1.7;
}

/* Pricing */
.pricing {
  padding: 100px 0;
  background: #FAFAFA;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 20px;
  padding: 36px 32px;
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  border-color: #D1D5DB;
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
  border: 2px solid #3B82F6;
  background: #FFFFFF;
  box-shadow: 0 20px 50px -20px rgba(59, 130, 246, 0.25);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  background: linear-gradient(135deg, #3B82F6, #8B5CF6);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.pricing-header {
  text-align: center;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid #F3F4F6;
}

.pricing-name {
  font-size: 17px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 12px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}

.price-currency {
  font-size: 24px;
  font-weight: 700;
  color: #111827;
}

.price-amount {
  font-size: 48px;
  font-weight: 800;
  color: #111827;
  letter-spacing: -0.02em;
  line-height: 1;
}

.price-period-inline {
  font-size: 15px;
  color: #6B7280;
  font-weight: 500;
}

.pricing-period {
  font-size: 13px;
  color: #6B7280;
  margin-top: 8px;
}

.pricing-sub-info {
  font-size: 12px;
  color: #9CA3AF;
  margin-top: 4px;
  margin-bottom: 8px;
}

.pricing-trial {
  font-size: 13px;
  color: #F59E0B;
  margin-top: 10px;
  font-weight: 500;
}

.pricing-storage {
  font-size: 12px;
  color: #6B7280;
  margin-top: 6px;
}

.pricing-price-note {
  font-size: 13px;
  color: #EF4444;
  margin-top: 6px;
  font-weight: 500;
}

.pricing-pro-section {
  margin-top: 40px;
  padding: 32px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px;
  color: white;
}

.pricing-pro-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pro-icon {
  font-size: 28px;
}

.pro-badge {
  background: rgba(255,255,255,0.2);
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.pricing-pro-subtitle {
  font-size: 14px;
  opacity: 0.85;
  margin: 0 0 24px 0;
}

.pricing-pro-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pricing-pro-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.5;
}

.feature-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: #374151;
}

.pricing-features li svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: #10B981;
}

.pricing-footnote {
  text-align: center;
  font-size: 12px;
  color: #9CA3AF;
  margin-top: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* Download */
.download {
  padding: 100px 0;
  background: #111827;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.download::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15), transparent 70%);
  top: -200px;
  right: -200px;
}

.download::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.12), transparent 70%);
  bottom: -150px;
  left: -150px;
}

.download-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.download-title {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: #FFFFFF;
}

.download-subtitle {
  font-size: 17px;
  color: #9CA3AF;
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.download-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 28px;
  background: #FFFFFF;
  color: #111827;
  border-radius: 14px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.download-btn.disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.download-btn.disabled:hover {
  transform: none;
  box-shadow: none;
}

.download-btn .btn-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.download-btn .btn-label {
  font-size: 11px;
  color: #6B7280;
  line-height: 1.2;
}

.download-btn .btn-store {
  font-size: 17px;
  font-weight: 700;
  color: #111827;
  line-height: 1.2;
}

/* Footer */
.footer {
  background: #FFFFFF;
  border-top: 1px solid #F3F4F6;
  padding: 64px 0 32px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo img {
  width: 63px;
  height: 63px;
}

.footer-logo span {
  font-size: 18px;
  font-weight: 700;
  color: #111827;
}

.footer-tagline {
  font-size: 14px;
  color: #6B7280;
  max-width: 320px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: #111827;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: #6B7280;
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #111827;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid #F3F4F6;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: #9CA3AF;
}

/* Developer Section */
.developer-section {
  padding: 80px 0;
  background: #FAFAFA;
}

.developer-card {
  max-width: 720px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 20px;
  padding: 40px;
  display: flex;
  align-items: flex-start;
  gap: 28px;
  transition: all 0.3s ease;
}

.developer-card:hover {
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.developer-avatar {
  flex-shrink: 0;
}

.developer-avatar img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #FFFFFF;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.developer-info {
  flex: 1;
}

.developer-name {
  font-size: 22px;
  font-weight: 700;
  color: #111827;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.developer-role {
  font-size: 14px;
  color: #6B7280;
  margin-bottom: 16px;
}

.developer-bio {
  font-size: 15px;
  color: #4B5563;
  line-height: 1.7;
  margin-bottom: 20px;
}

.developer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: #F3F4F6;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: #374151;
  text-decoration: none;
  transition: all 0.2s ease;
}

.contact-link:hover {
  background: #E5E7EB;
  color: #111827;
}

/* Screenshots Section */
.screenshots {
  padding: 80px 0;
  background: linear-gradient(180deg, #FAFAFA 0%, #FFFFFF 100%);
  overflow: hidden;
}

.screenshots-track-wrapper {
  overflow: hidden;
  padding: 20px 0 10px;
  width: 100%;
  display: flex;
  justify-content: center;
}

.screenshots-track {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  padding: 20px 0;
  max-width: 100%;
  width: 100%;
  margin: 0 auto;
  transform: none !important;
  transition: none !important;
}

.screenshot-item {
  flex-shrink: 0;
  width: 165px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 640px) {
  .screenshot-item {
    width: 175px;
  }
}

@media (min-width: 1024px) {
  .screenshot-item {
    width: 185px;
  }
}

.screenshot-frame {
  width: 100%;
  aspect-ratio: 9/19.5;
  border-radius: 32px;
  overflow: hidden;
  background: #1F2937;
  box-shadow: 
    0 0 0 2px #1F2937,
    0 0 0 4px #FFFFFF,
    0 20px 50px -20px rgba(0, 0, 0, 0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.screenshot-item:hover .screenshot-frame {
  transform: translateY(-6px);
  box-shadow: 
    0 0 0 2px #1F2937,
    0 0 0 4px #FFFFFF,
    0 30px 60px -20px rgba(0, 0, 0, 0.3);
}

.screenshot-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.screenshot-info {
  text-align: center;
  margin-top: 20px;
}

.screenshot-info {
  text-align: center;
  margin-top: 12px;
}

.screenshot-info h4 {
  font-size: 13px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 2px;
}

.screenshot-info p {
  font-size: 11px;
  color: #6B7280;
}

.screenshots-nav {
  display: none !important;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  height: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.screenshot-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  color: #4B5563;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.screenshot-arrow:hover {
  background: #F3F4F6;
  border-color: #D1D5DB;
  color: #111827;
  transform: scale(1.05);
}

.screenshot-arrow:active {
  transform: scale(0.95);
}

.screenshot-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.screenshot-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #D1D5DB;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.2s ease;
}

.screenshot-dot:hover {
  background: #9CA3AF;
}

.screenshot-dot.active {
  width: 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, #6366F1, #8B5CF6);
}

/* Responsive */
@media (max-width: 968px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-left: 0;
  }

  .hero-title {
    font-size: 42px;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-links {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding: 120px 20px 60px;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .hero-stats {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }

  .stat-divider {
    display: none;
  }

  .section-title {
    font-size: 32px;
  }

  .features {
    padding: 64px 0;
  }

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

  .pricing {
    padding: 64px 0;
  }

  .download {
    padding: 64px 0;
  }

  .download-title {
    font-size: 32px;
  }

  .download-buttons {
    flex-direction: column;
  }

  .download-btn {
    justify-content: center;
  }

  .footer {
    padding: 48px 0 24px;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }

  .phone-frame {
    width: 260px;
    height: 540px;
  }

  .developer-section {
    padding: 48px 0;
  }

  .developer-card {
    flex-direction: column;
    padding: 28px;
    text-align: center;
  }

  .developer-avatar {
    margin: 0 auto;
  }

  .developer-contact {
    justify-content: center;
  }

  .screenshots {
    padding: 48px 0;
  }

  .screenshot-item {
    width: 155px;
  }

  .screenshots-nav {
    display: none !important;
  }

  .screenshot-arrow {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 15px;
  }

  .section-title {
    font-size: 28px;
  }

  .section-subtitle {
    font-size: 15px;
  }

  .btn {
    padding: 12px 22px;
    font-size: 14px;
  }

  .screenshot-item {
    width: 145px;
  }

  .screenshots-nav {
    display: none !important;
  }

  .nav-container {
    padding: 12px 16px;
  }

  .logo-text {
    font-size: 17px;
  }

  .container {
    padding: 0 16px;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .screenshot-item {
    width: 170px;
  }

  .screenshots-nav {
    display: none !important;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-title {
    font-size: 48px;
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }

  .hero-content {
    max-width: 1280px;
  }
}