/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  --deep-bg: #080A14;
  --card-bg: #0F1424;
  --card-border: #1F3861;
  --neon-cyan: #00E5F2;
  --neon-amber: #FFC726;
  --text-primary: #FFFFFF;
  --text-secondary: #8899AA;
  --danger: #FF4444;
  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --glow-cyan: 0 0 20px rgba(0, 229, 242, 0.3), 0 0 60px rgba(0, 229, 242, 0.1);
  --glow-amber: 0 0 20px rgba(255, 199, 38, 0.3), 0 0 60px rgba(255, 199, 38, 0.1);
  --container-max: 1100px;
  --nav-height: 64px;
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  background-color: var(--deep-bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: var(--neon-cyan);
  text-decoration: none;
  transition: color 0.2s, opacity 0.2s;
}

a:hover {
  opacity: 0.8;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(8, 10, 20, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(31, 56, 97, 0.4);
  transition: background 0.3s;
}

.navbar.scrolled {
  background: rgba(8, 10, 20, 0.95);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 2px;
}

.nav-logo:hover {
  opacity: 1;
  color: var(--text-primary);
}

.logo-icon {
  font-size: 20px;
}

.logo-accent {
  color: var(--neon-cyan);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--neon-cyan);
  opacity: 1;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--neon-cyan);
  border-radius: 8px;
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.3s;
}

.nav-cta:hover {
  background: rgba(0, 229, 242, 0.1);
  box-shadow: var(--glow-cyan);
  opacity: 1;
  color: var(--neon-cyan);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-secondary);
  transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(8, 10, 20, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
  z-index: 999;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu ul {
  list-style: none;
  padding: 16px 24px;
}

.mobile-menu li {
  border-bottom: 1px solid rgba(31, 56, 97, 0.3);
}

.mobile-menu a {
  display: block;
  padding: 14px 0;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.mobile-menu a:hover {
  color: var(--neon-cyan);
  opacity: 1;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + 40px) 24px 80px;
  overflow: hidden;
}

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

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 242, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 242, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.glow-orb-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 229, 242, 0.15), transparent);
  top: 10%;
  left: -100px;
  animation: float-orb 8s ease-in-out infinite;
}

.glow-orb-2 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 199, 38, 0.1), transparent);
  bottom: 10%;
  right: -80px;
  animation: float-orb 10s ease-in-out infinite reverse;
}

@keyframes float-orb {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero-badge {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(0, 229, 242, 0.1);
  border: 1px solid rgba(0, 229, 242, 0.3);
  border-radius: 20px;
  color: var(--neon-cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  margin-bottom: 32px;
}

.hero-title {
  font-family: var(--font-mono);
  font-size: clamp(48px, 10vw, 80px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 12px;
  color: var(--text-primary);
  text-shadow: 0 0 40px rgba(0, 229, 242, 0.3);
}

.title-line {
  display: block;
}

/* ===== PIXEL DIVIDER ===== */
.pixel-divider {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 28px 0;
}

.pixel-divider span {
  display: block;
  width: 8px;
  height: 3px;
  background: var(--neon-cyan);
  opacity: 0.6;
}

.pixel-divider span:nth-child(odd) {
  opacity: 1;
}

.pixel-divider-sm {
  display: flex;
  justify-content: center;
  gap: 5px;
  margin: 0 0 48px;
}

.pixel-divider-sm span {
  display: block;
  width: 6px;
  height: 2px;
  background: var(--neon-cyan);
  opacity: 0.5;
}

.pixel-divider-sm span:nth-child(odd) {
  opacity: 0.9;
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: clamp(13px, 2vw, 16px);
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--neon-amber);
  text-shadow: var(--glow-amber);
  margin-bottom: 20px;
}

.hero-description {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 36px;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-appstore {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: var(--text-primary);
  border-radius: 12px;
  color: #000;
  transition: all 0.3s;
  pointer-events: none;
  opacity: 0.5;
}

.btn-appstore:hover {
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
  opacity: 1;
}

.btn-appstore-text {
  text-align: left;
  line-height: 1.2;
}

.btn-appstore-text small {
  font-size: 10px;
  font-weight: 400;
  display: block;
}

.btn-appstore-text strong {
  font-size: 16px;
  font-weight: 600;
}

.coming-soon-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--neon-amber);
  padding: 6px 14px;
  border: 1px solid rgba(255, 199, 38, 0.4);
  border-radius: 6px;
  background: rgba(255, 199, 38, 0.08);
}

/* ===== SECTIONS ===== */
.section {
  padding: 96px 0;
}

.section-alt {
  background: var(--card-bg);
}

.section-title {
  text-align: center;
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--text-primary);
  margin-bottom: 12px;
  text-shadow: 0 0 30px rgba(0, 229, 242, 0.2);
}

/* ===== FEATURES ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px 28px;
  transition: all 0.3s;
  opacity: 0;
  transform: translateY(20px);
}

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

.feature-card:hover {
  border-color: rgba(0, 229, 242, 0.4);
  box-shadow: 0 0 30px rgba(0, 229, 242, 0.08);
  transform: translateY(-4px);
}

.feature-card.revealed:hover {
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.feature-title {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--neon-cyan);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.feature-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== CITIES ===== */
.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.city-card {
  background: var(--deep-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
  transition: all 0.3s;
  opacity: 0;
  transform: translateY(20px);
}

.city-card.revealed {
  opacity: 1;
  transform: translateY(0);
}

.city-card:hover {
  border-color: rgba(0, 229, 242, 0.4);
  box-shadow: 0 0 20px rgba(0, 229, 242, 0.06);
  transform: translateY(-3px);
}

.city-card.revealed:hover {
  transform: translateY(-3px);
}

.city-flag {
  font-size: 32px;
  margin-bottom: 10px;
}

.city-name {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.city-info {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  line-height: 1.4;
}

.city-stations {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(0, 229, 242, 0.08);
  border: 1px solid rgba(0, 229, 242, 0.2);
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--neon-cyan);
  letter-spacing: 0.5px;
}

/* ===== SCREENSHOTS ===== */
.screenshots-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 16px;
  -webkit-overflow-scrolling: touch;
}

.screenshots-scroll::-webkit-scrollbar {
  height: 6px;
}

.screenshots-scroll::-webkit-scrollbar-track {
  background: var(--card-bg);
  border-radius: 3px;
}

.screenshots-scroll::-webkit-scrollbar-thumb {
  background: var(--card-border);
  border-radius: 3px;
}

.screenshot-placeholder {
  flex: 0 0 200px;
  scroll-snap-align: start;
  opacity: 0;
  transform: translateY(20px);
}

.screenshot-placeholder.revealed {
  opacity: 1;
  transform: translateY(0);
}

.placeholder-inner {
  aspect-ratio: 9 / 16;
  background: var(--card-bg);
  border: 1px dashed var(--card-border);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: border-color 0.3s;
}

.placeholder-inner:hover {
  border-color: rgba(0, 229, 242, 0.3);
}

.placeholder-icon {
  font-size: 32px;
}

.placeholder-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.screenshots-note {
  text-align: center;
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-secondary);
  font-style: italic;
}

/* ===== SUPPORT ===== */
.support-content {
  max-width: 700px;
  margin: 0 auto;
}

.support-intro {
  text-align: center;
  margin-bottom: 48px;
}

.support-intro p {
  font-size: 16px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.support-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: rgba(0, 229, 242, 0.06);
  border: 1px solid rgba(0, 229, 242, 0.3);
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--neon-cyan);
  transition: all 0.3s;
}

.support-email:hover {
  background: rgba(0, 229, 242, 0.12);
  box-shadow: var(--glow-cyan);
  opacity: 1;
}

.email-icon {
  font-size: 18px;
}

.faq-title {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--neon-amber);
  text-transform: uppercase;
  margin-bottom: 20px;
  text-align: center;
}

.faq-item {
  border: 1px solid var(--card-border);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--deep-bg);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s;
}

.faq-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s;
}

.faq-question:hover {
  color: var(--neon-cyan);
}

.faq-arrow {
  font-size: 14px;
  color: var(--text-secondary);
  transition: transform 0.3s;
}

.faq-item.open .faq-arrow {
  transform: rotate(90deg);
  color: var(--neon-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: 0 20px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== LEGAL SECTIONS ===== */
.legal-section {
  padding: 80px 0;
}

.legal-card {
  max-width: 700px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 40px 36px;
}

.legal-updated {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.legal-card > p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.legal-card h3 {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--neon-cyan);
  margin-bottom: 8px;
  margin-top: 24px;
}

.legal-card h3:first-of-type {
  margin-top: 0;
}

.legal-card p + h3 {
  margin-top: 24px;
}

.legal-card a {
  color: var(--neon-cyan);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== FOOTER ===== */
.footer {
  padding: 48px 0 32px;
  text-align: center;
  border-top: 1px solid var(--card-border);
  background: var(--deep-bg);
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--neon-cyan);
  opacity: 1;
}

.footer-dot {
  color: var(--card-border);
  font-size: 10px;
}

.footer-copy {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.footer-version {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(136, 153, 170, 0.4);
  letter-spacing: 1px;
}

/* ===== SCROLL REVEAL ANIMATION ===== */
[data-reveal] {
  transition: opacity 0.6s ease, transform 0.6s ease;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: 100svh;
    padding: calc(var(--nav-height) + 24px) 20px 60px;
  }

  .hero-title {
    letter-spacing: 8px;
  }

  .hero-description {
    font-size: 14px;
  }

  .section {
    padding: 64px 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .feature-card {
    padding: 24px 20px;
  }

  .cities-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .city-card {
    padding: 20px 14px;
  }

  .screenshot-placeholder {
    flex: 0 0 160px;
  }

  .legal-card {
    padding: 28px 22px;
  }

  .legal-section {
    padding: 64px 0;
  }

  .section-title {
    font-size: 22px;
    letter-spacing: 2px;
  }

  .pixel-divider-sm {
    margin-bottom: 32px;
  }
}

@media (max-width: 480px) {
  .cities-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .city-card {
    padding: 16px 10px;
  }

  .city-info {
    font-size: 11px;
  }

  .hero-title {
    letter-spacing: 6px;
  }

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

/* ===== PREFERS REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  [data-reveal] {
    transition: none;
    opacity: 1;
    transform: none;
  }

  .feature-card,
  .city-card,
  .screenshot-placeholder,
  .faq-item {
    transition: none;
    opacity: 1;
    transform: none;
  }

  .glow-orb {
    animation: none;
  }
}