/* ─────────────────────────────────────────────────
   ALLBOARDS LANDING PAGE · styles.css
   ───────────────────────────────────────────────── */

/* ── Reset & base ───────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary:           #00D4FF;
  --primary-dim:       rgba(0, 212, 255, 0.15);
  --primary-glow:      rgba(0, 212, 255, 0.35);
  --bg:                #0A0E1A;
  --surface:           #1A2035;
  --surface-elevated:  #222B45;
  --border:            #1E293B;
  --border-light:      rgba(255,255,255,0.06);
  --text-primary:      #FFFFFF;
  --text-secondary:    #8B95A8;
  --text-tertiary:     #5A6478;
  --on-time:           #10B981;
  --delayed:           #F59E0B;
  --boarding:          #00D4FF;
  --cancelled:         #EF4444;
  --warning:           #F59E0B;
  --radius-sm:         8px;
  --radius-md:         14px;
  --radius-lg:         20px;
  --radius-xl:         28px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── Shared layout ───────────────────────────────── */
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 56px;
}

.gradient-text {
  color: var(--primary);
}

/* ── Buttons ─────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: #000;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px var(--primary-glow);
}

.btn-primary--large {
  font-size: 17px;
  padding: 18px 36px;
  border-radius: var(--radius-lg);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 500;
  padding: 14px 4px;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s;
}

.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

/* ── Nav ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10, 14, 26, 0.85);
  border-bottom: 1px solid var(--border-light);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.5px;
}

.nav-logo svg {
  filter: drop-shadow(0 2px 8px rgba(255,80,0,.4));
  flex-shrink: 0;
}

.footer-logo svg {
  filter: drop-shadow(0 2px 6px rgba(255,80,0,.35));
  flex-shrink: 0;
}

.logo-dot {
  width: 10px;
  height: 10px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}

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

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-cta {
  background: var(--primary-dim);
  color: var(--primary) !important;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,212,255,0.25);
  transition: background 0.2s !important;
}

.nav-cta:hover {
  background: rgba(0,212,255,0.25) !important;
}

/* ── Hero ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  padding: 120px 64px 80px;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.hero-grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.scan-line {
  position: fixed;
  top: 0;
  left: -100%;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--primary), transparent);
  opacity: 0.15;
  animation: scan 6s linear infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes scan {
  0%   { left: -3px; }
  100% { left: 100%; }
}

.hero-inner {
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--primary);
  background: var(--primary-dim);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 100px;
  padding: 6px 16px;
  margin-bottom: 32px;
}

.live-dot {
  width: 7px;
  height: 7px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10B981;
  animation: pulse 1.5s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ── Phone mockup ────────────────────────────────── */
.hero-phone {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.phone-frame {
  width: 280px;
  height: 560px;
  background: #111827;
  border-radius: 44px;
  border: 2px solid rgba(255,255,255,0.12);
  overflow: hidden;
  position: relative;
  box-shadow:
    0 0 0 8px rgba(255,255,255,0.03),
    0 40px 80px rgba(0,0,0,0.6);
}

.phone-notch {
  width: 100px;
  height: 30px;
  background: #111827;
  border-radius: 0 0 20px 20px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.phone-screen {
  position: absolute;
  inset: 0;
  background: var(--bg);
  padding: 48px 16px 24px;
  overflow: hidden;
}

.phone-header {
  margin-bottom: 16px;
}

.phone-airport-code {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.phone-airport-name {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.phone-tabs {
  display: flex;
  gap: 2px;
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 2px;
  margin-bottom: 16px;
}

.phone-tab {
  flex: 1;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  padding: 6px;
  border-radius: 6px;
  color: var(--text-tertiary);
}

.phone-tab {
  cursor: pointer;
  transition: color 0.2s;
}

.phone-tab.active {
  background: var(--surface-elevated);
  color: var(--text-primary);
}

.phone-flights {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phone-flight {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  border: 1px solid var(--border-light);
}

.phone-flight-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pf-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.pf-from {
  font-size: 10px;
  color: var(--text-tertiary);
}

.phone-flight-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.pf-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 7px;
  border-radius: 4px;
}

.status.on-time  { background: rgba(16,185,129,0.15); color: var(--on-time); }
.status.delayed  { background: rgba(245,158,11,0.15); color: var(--delayed); }
.status.boarding { background: rgba(0,212,255,0.15);  color: var(--boarding); }

.phone-scan-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.4;
  animation: scanH 3s linear infinite;
}

@keyframes scanH {
  0%   { transform: translateY(0); opacity: 0.4; }
  50%  { opacity: 0.8; }
  100% { transform: translateY(-480px); opacity: 0.4; }
}

.phone-glow {
  position: absolute;
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 240px;
  height: 120px;
  background: var(--primary);
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.15;
  pointer-events: none;
}

/* ── Features ────────────────────────────────────── */
.features {
  padding: 120px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.3s, transform 0.3s;
}

.feature-card:hover {
  border-color: rgba(0,212,255,0.3);
  transform: translateY(-4px);
}

.feature-card--large {
  grid-column: span 2;
}

.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--primary-dim);
  border: 1px solid rgba(0,212,255,0.18);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

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

.feature-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--primary);
  background: var(--primary-dim);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 4px 10px;
  border-radius: 100px;
}

/* AI ring widget */
.feature-ai-ring {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: conic-gradient(#10B981 0% 73%, var(--surface-elevated) 73% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
  box-shadow: 0 0 24px rgba(16,185,129,0.2);
}

.ai-ring-inner {
  width: 60px;
  height: 60px;
  background: var(--surface);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.ai-percent {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  color: #10B981;
  line-height: 1;
}

.ai-label {
  font-size: 9px;
  color: var(--text-tertiary);
}

/* Saved chips */
.saved-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.chip {
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.25);
  color: #F59E0B;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 100px;
}

/* ── Journey section ─────────────────────────────── */
.journey {
  padding: 120px 0;
  position: relative;
}

.journey-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(26,35,126,0.4) 0%, transparent 70%);
  pointer-events: none;
}

.journey-demo {
  display: flex;
  gap: 56px;
  align-items: flex-start;
  flex-wrap: wrap;
}

.journey-steps {
  flex: 1;
  min-width: 300px;
}

.journey-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 4px;
}

.step-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-tertiary);
  width: 44px;
  padding-top: 14px;
  flex-shrink: 0;
  text-align: right;
}

.step-spine {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  padding-top: 10px;
}

.step-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
  z-index: 1;
}

.step-dot--done   { background: var(--on-time); box-shadow: 0 0 8px rgba(16,185,129,0.4); }
.step-dot--active { background: var(--primary); box-shadow: 0 0 12px var(--primary-glow); }
.step-dot--warn   { background: var(--warning); box-shadow: 0 0 8px rgba(245,158,11,0.4); }
.step-dot--empty  { background: transparent; border: 2px solid var(--border); }

.step-line {
  width: 2px;
  height: 56px;
  background: var(--border);
  margin-top: 4px;
}

.step-line--dashed {
  background: repeating-linear-gradient(
    to bottom,
    var(--border) 0px,
    var(--border) 4px,
    transparent 4px,
    transparent 10px
  );
}

.step-card {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 8px;
  transition: border-color 0.2s;
}

.step-card--active {
  border-color: rgba(0,212,255,0.3);
  background: rgba(0,212,255,0.05);
}

.step-card--warn {
  border-color: rgba(245,158,11,0.3);
  background: rgba(245,158,11,0.05);
}

.step-card--dest {
  border: 1px dashed var(--border);
  opacity: 0.6;
}

.step-icon-wrap {
  width: 36px;
  height: 36px;
  background: var(--surface-elevated);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-secondary);
}

.step-icon-wrap--active {
  color: var(--primary);
  background: var(--primary-dim);
}

.step-icon-wrap--warn {
  color: var(--warning);
  background: rgba(245,158,11,0.12);
}

.step-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.step-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.step-sub {
  font-size: 11px;
  color: var(--text-tertiary);
}

.step-duration {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.journey-actions-demo {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 220px;
  padding-top: 8px;
}

.journey-total {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}

.journey-total-label {
  font-size: 11px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.journey-total-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
}

.btn-demo {
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: default;
  border: none;
  background: var(--primary);
  color: #000;
  font-family: inherit;
}

.btn-demo--ghost {
  background: transparent;
  color: var(--primary);
  border: 1px solid rgba(0,212,255,0.3);
}

/* ── Badges section ──────────────────────────────── */
.badges-section {
  padding: 120px 0;
}

.badges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.badge-tile {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  transition: transform 0.3s, border-color 0.3s;
  overflow: hidden;
}

.badge-tile:hover {
  transform: translateY(-4px);
}

.badge-tile--unlocked {
  border-color: rgba(var(--badge-color, 0,212,255), 0.3);
  background: color-mix(in srgb, var(--badge-color) 8%, var(--surface));
}

.badge-tile--locked {
  opacity: 0.5;
  filter: grayscale(0.6);
}

.badge-svg {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--badge-color) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--badge-color) 30%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.badge-svg--locked {
  opacity: 0.5;
  filter: saturate(0.3);
}

.badge-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.badge-hint {
  font-size: 11px;
  color: var(--text-tertiary);
  line-height: 1.4;
}

.badge-check {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--badge-color, var(--primary));
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-lock {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 20px;
  height: 20px;
  background: var(--surface-elevated);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
}

/* ── Download ─────────────────────────────────────── */
.download-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
  filter: drop-shadow(0 8px 24px rgba(255,80,0,.45));
}

.download {
  padding: 120px 0;
  position: relative;
  text-align: center;
}

.download-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: var(--primary);
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.06;
  pointer-events: none;
}

.download-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.download-inner .section-subtitle {
  text-align: center;
}

.download-actions {
  margin-bottom: 48px;
}

.download-features {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.dl-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.dl-icon {
  width: 36px;
  height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}

/* ── Footer ──────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: -0.5px;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  font-size: 13px;
  color: var(--text-tertiary);
  transition: color 0.2s;
}

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

.footer-copy {
  font-size: 12px;
  color: var(--text-tertiary);
  font-family: 'JetBrains Mono', monospace;
}

/* ═══ INTERACTIVE PHONE SCREENS ═══════════════════ */

.phone-screen--ix { padding: 0 !important; overflow: visible !important; }

.px-wrap { position: absolute; inset: 0; overflow: hidden; background: var(--bg); }

.px {
  position: absolute; inset: 0;
  padding: 44px 14px 28px;
  overflow-y: auto; scrollbar-width: none;
  display: none; background: var(--bg);
  --px-from: 22px;
}
.px::-webkit-scrollbar { display: none; }
.px.active { display: block; animation: pxIn 0.28s ease both; }
@keyframes pxIn {
  from { transform: translateX(var(--px-from)); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}
.px-cta { display: none; }
.px-cta.active { display: flex; flex-direction: column; }

/* shared nav */
.px-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.px-back { background: none; border: none; color: var(--primary); font-size: 11px; font-weight: 600; cursor: pointer; display: flex; align-items: center; gap: 3px; padding: 0; font-family: inherit; }
.px-title { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 700; color: var(--text-primary); }
.px-icon-btn { background: none; border: none; padding: 0; cursor: pointer; }

/* screen 0 */
.px-airport-hdr { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 10px; }
.px-stat-bar { display: flex; background: var(--surface); border: 1px solid var(--border-light); border-radius: 8px; padding: 7px 4px; margin-bottom: 7px; }
.px-stat { flex: 1; display: flex; flex-direction: column; align-items: center; font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.px-stat-l { font-family: 'Inter', sans-serif; font-size: 7px; font-weight: 400; color: var(--text-tertiary); }
.px-g { color: var(--on-time); } .px-a { color: var(--delayed); } .px-r { color: var(--cancelled); }
.px-hint { font-size: 8px; color: var(--text-tertiary); text-align: center; margin-bottom: 7px; }
.px-row { cursor: pointer; position: relative; }
.px-row::after { content: '›'; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); color: var(--text-tertiary); font-size: 14px; }
.px-row:hover { border-color: rgba(0,212,255,0.3) !important; }
.px-row-right { padding-right: 16px; }

/* screen 1 */
.px-status-ok { display: flex; align-items: center; justify-content: center; gap: 6px; background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.2); border-radius: 6px; padding: 5px; font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 700; color: var(--on-time); margin-bottom: 10px; }
.px-live-dot { width: 6px; height: 6px; background: var(--on-time); border-radius: 50%; display: inline-block; box-shadow: 0 0 5px var(--on-time); }
.px-route { display: flex; align-items: center; background: var(--surface); border: 1px solid var(--border-light); border-radius: 10px; padding: 10px 8px; margin-bottom: 8px; gap: 4px; }
.px-ap { display: flex; flex-direction: column; align-items: center; gap: 1px; flex-shrink: 0; }
.px-iata { font-family: 'JetBrains Mono', monospace; font-size: 16px; font-weight: 700; color: var(--text-primary); line-height: 1; }
.px-city { font-size: 7px; color: var(--text-tertiary); }
.px-time { font-family: 'JetBrains Mono', monospace; font-size: 9px; color: var(--text-secondary); margin-top: 2px; }
.px-route-mid { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; }
.px-route-row { width: 100%; display: flex; align-items: center; }
.px-rline { flex: 1; height: 1px; background: var(--border); }
.px-dur { font-size: 7px; color: var(--text-tertiary); }
.px-info-grid { display: flex; gap: 5px; margin-bottom: 8px; }
.px-info-box { flex: 1; background: var(--surface); border: 1px solid var(--border-light); border-radius: 7px; padding: 6px 4px; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.px-info-l { font-size: 7px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.5px; }
.px-info-v { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 700; color: var(--text-primary); }
.px-ai-card { display: flex; align-items: center; gap: 10px; background: var(--surface); border: 1px solid var(--border-light); border-radius: 10px; padding: 8px 10px; margin-bottom: 8px; }
.px-ai-ring { width: 40px; height: 40px; border-radius: 50%; background: conic-gradient(#10B981 0% 73%, var(--surface-elevated) 73% 100%); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.px-ai-inner { width: 28px; height: 28px; background: var(--surface); border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.px-ai-pct { font-family: 'JetBrains Mono', monospace; font-size: 9px; font-weight: 700; color: #10B981; line-height: 1; }
.px-ai-lbl { font-size: 6px; color: var(--text-tertiary); }
.px-ai-title { font-size: 11px; font-weight: 700; color: var(--text-primary); display: block; }
.px-ai-desc { font-size: 9px; color: var(--text-tertiary); display: block; }
.px-btn { width: 100%; padding: 9px; border-radius: 8px; font-size: 11px; font-weight: 700; border: none; font-family: inherit; margin-bottom: 7px; background: var(--primary); color: #000; display: flex; align-items: center; justify-content: center; gap: 6px; cursor: not-allowed; opacity: 0.55; }
.px-btn--cyan { cursor: pointer; opacity: 1; }
.px-journey-card { width: 100%; background: var(--surface); border: 1px solid rgba(0,212,255,.2); border-radius: 10px; padding: 10px 12px; cursor: pointer; text-align: left; font-family: inherit; }
.px-jc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.px-jc-title { font-size: 11px; font-weight: 700; color: var(--text-primary); }
.px-jc-badge { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--primary); font-weight: 600; background: var(--primary-dim); padding: 2px 7px; border-radius: 100px; }
.px-jc-steps { display: flex; align-items: center; gap: 4px; margin-bottom: 7px; }
.px-jdash { flex: 1; height: 1px; background: var(--border); }
.px-jc-cta { font-size: 9px; color: var(--primary); font-weight: 600; }

/* screen 2 */
.px-journey-hdr { display: flex; justify-content: space-between; align-items: flex-start; background: var(--surface); border: 1px solid var(--border-light); border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; }
.px-jflight { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 700; color: var(--text-primary); }
.px-jupd { font-size: 8px; color: var(--text-tertiary); margin-top: 2px; }
.px-jtotal { font-family: 'JetBrains Mono', monospace; font-size: 20px; font-weight: 700; color: var(--primary); }
.px-steps { display: flex; flex-direction: column; margin-bottom: 10px; }
.px-step { display: flex; align-items: flex-start; gap: 6px; }
.px-st-time { font-family: 'JetBrains Mono', monospace; font-size: 8px; color: var(--text-tertiary); width: 30px; padding-top: 8px; flex-shrink: 0; text-align: right; }
.px-st-spine { display: flex; flex-direction: column; align-items: center; padding-top: 6px; flex-shrink: 0; }
.px-st-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.px-st-line { width: 1px; height: 26px; background: var(--border); margin-top: 2px; }
.px-st-card { flex: 1; background: var(--surface); border: 1px solid var(--border-light); border-radius: 7px; padding: 6px 8px; margin-bottom: 4px; display: flex; align-items: center; gap: 6px; }
.px-st-ico { width: 20px; height: 20px; background: var(--surface-elevated); border-radius: 4px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--text-secondary); }
.px-st-info { flex: 1; }
.px-st-t { font-size: 10px; font-weight: 600; color: var(--text-primary); display: block; }
.px-st-s { font-size: 7px; color: var(--text-tertiary); }
.px-st-d { font-family: 'JetBrains Mono', monospace; font-size: 8px; color: var(--text-secondary); white-space: nowrap; }

/* screen 3 */
.px-cta-inner { display: flex; flex-direction: column; align-items: center; text-align: center; flex: 1; justify-content: center; padding: 8px 0; }
.px-cta-icon { width: 64px; height: 64px; background: transparent; border: none; border-radius: 0; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; filter: drop-shadow(0 4px 12px rgba(255,80,0,.5)); }
.px-cta-title { font-size: 16px; font-weight: 800; color: var(--text-primary); line-height: 1.25; margin-bottom: 8px; letter-spacing: -0.3px; }
.px-cta-desc { font-size: 10px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 14px; }
.px-cta-list { list-style: none; text-align: left; width: 100%; margin-bottom: 16px; display: flex; flex-direction: column; gap: 5px; }
.px-cta-list li { font-size: 10px; color: var(--text-secondary); display: flex; align-items: center; gap: 7px; }
.px-check { color: var(--primary); font-weight: 700; }
.px-cta-btn { width: 100%; padding: 11px; background: var(--primary); color: #000; border: none; border-radius: 9px; font-size: 11px; font-weight: 700; cursor: pointer; font-family: inherit; display: flex; align-items: center; justify-content: center; gap: 6px; margin-bottom: 8px; text-decoration: none; }
.px-cta-back { background: none; border: none; color: var(--text-tertiary); font-size: 9px; cursor: pointer; font-family: inherit; }

/* progress dots */
.px-dots { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); display: flex; gap: 4px; z-index: 10; pointer-events: none; }
.pxd { width: 4px; height: 4px; border-radius: 50%; background: var(--text-tertiary); transition: all 0.3s; }
.pxd.active { background: var(--primary); width: 12px; border-radius: 2px; }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    padding: 100px 24px 60px;
    text-align: center;
    align-items: center;
  }

  .hero-inner {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-badge {
    margin: 0 auto 32px;
  }

  .hero-subtitle {
    margin: 0 auto 40px;
  }

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

  .feature-card--large {
    grid-column: span 2;
  }

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

@media (max-width: 600px) {
  .nav-links li:not(:last-child) {
    display: none;
  }

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

  .feature-card--large {
    grid-column: span 1;
  }

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

  .hero-phone {
    display: none;
  }

  .journey-demo {
    flex-direction: column;
  }

  .journey-actions-demo {
    width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }
}