:root {
    --bg: #F6F8FA;
  --surface: #FFFFFF;
  --surface-muted: #F0F3F7;

  --accent: #22C55E;
  --accent-dark: #16A34A;
  --accent-soft: #E7F8ED;

  --ink: #14213D;
  --ink-soft: #8A94A6;
  --ink-faint: #B7BFCC;

  --line: #E9ECF2;

  --warning: #FFB84D;
  --danger: #FF5B5B;

    --font-display: 'Quicksand', 'Poppins', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;

    --container: 1120px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-card: 0 6px 24px rgba(20, 33, 61, 0.06);
  --shadow-glow: 0 10px 30px rgba(34, 197, 94, 0.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--ink); }
a { color: inherit; text-decoration: none; }

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

:focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: 3px;
  border-radius: 6px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  border-radius: var(--radius-pill);
  padding: 15px 28px;
  border: none;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn-accent {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-dark); }
.btn-block { width: 100%; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 248, 250, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
}
.brand img { width: 34px; height: 34px; border-radius: 9px; }

.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color .15s ease;
}
.main-nav a:hover { color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 14px; }

.lang-switch { position: relative; }
.lang-switch summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-pill);
  padding: 8px 14px;
  background: var(--surface);
}
.lang-switch summary::-webkit-details-marker { display: none; }
.lang-switch[open] summary { border-color: var(--accent); }
.lang-menu {
  position: absolute;
  right: 0; top: calc(100% + 8px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 6px;
  min-width: 160px;
}
.lang-menu a {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.lang-menu a:hover { background: var(--accent-soft); color: var(--accent-dark); }
.lang-menu a[aria-current="true"] { color: var(--accent-dark); }
.lang-menu small { color: var(--ink-faint); font-weight: 500; }

.nav-toggle {
  display: none;
  border: 1.5px solid var(--line);
  background: var(--surface);
  border-radius: 10px;
  width: 42px; height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle svg { width: 20px; height: 20px; }

.hero {
  position: relative;
  padding: 72px 0 40px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  margin-bottom: 22px;
}
.eyebrow .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .45; transform: scale(0.75); }
}

.hero h1 {
  font-size: clamp(34px, 4.6vw, 56px);
  line-height: 1.08;
  max-width: 12ch;
}
.hero h1 .accent-text { color: var(--accent-dark); }

.hero-sub {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 34px;
}

.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-note { font-size: 13.5px; color: var(--ink-faint); display: flex; align-items: center; gap: 8px; }
.hero-note svg { width: 16px; height: 16px; color: var(--accent-dark); flex-shrink: 0; }

.hero-visual {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  padding: 28px;
}
.route-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.route-card-head .status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.route-card-head .status .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  animation: pulse 1.8s ease-in-out infinite;
}
.route-card-head .preview-tag {
  font-size: 11.5px;
  color: var(--ink-faint);
  font-weight: 600;
}

.route-svg-wrap { margin: 6px -6px 10px; }
.route-svg-wrap svg { width: 100%; height: auto; display: block; }

#route-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  animation: draw-route 3.2s ease-out forwards;
}
#route-dot {
  fill: var(--accent-dark);
  offset-path: path('M18,150 C60,60 120,40 165,95 C205,145 250,150 285,105 C315,66 360,55 392,85 C420,112 400,150 360,150');
  animation: move-dot 3.2s ease-out forwards, dot-pulse 1.4s ease-in-out 3.2s infinite;
  opacity: 0;
}
@keyframes draw-route { to { stroke-dashoffset: 0; } }
@keyframes move-dot {
  0% { offset-distance: 0%; opacity: 0; }
  4% { opacity: 1; }
  100% { offset-distance: 100%; opacity: 1; }
}
@keyframes dot-pulse {
  0%, 100% { r: 6; } 50% { r: 8; }
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
}
.stat-cell { text-align: left; }
.stat-cell .label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 4px;
  display: block;
}
.stat-cell .value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
}
.stat-cell .value .unit { font-size: 13px; color: var(--ink-soft); font-weight: 600; }

section { padding: 88px 0; }
.section-head { max-width: 620px; margin: 0 auto 52px; text-align: center; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 38px); }
.section-head p { color: var(--ink-soft); font-size: 16.5px; }
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 14px;
}

.route-track { position: relative; }
.route-track::before {
  content: "";
  position: absolute;
  left: 27px; top: 14px; bottom: 14px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--line) 0 8px, transparent 8px 16px);
}
.checkpoint {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 22px 0;
}
.checkpoint .km {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--surface);
  border: 1.5px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12.5px;
  color: var(--accent-dark);
  box-shadow: var(--shadow-card);
  z-index: 1;
  text-align: center;
  line-height: 1.15;
}
.checkpoint-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px 26px;
  box-shadow: var(--shadow-card);
}
.checkpoint-card h3 { font-size: 19px; margin-bottom: 8px; }
.checkpoint-card p { color: var(--ink-soft); margin: 0; font-size: 15px; }

.waitlist-section {
  background: var(--ink);
  border-radius: var(--radius-lg);
  margin: 0 24px;
  padding: 64px 40px;
  position: relative;
  overflow: hidden;
}
.waitlist-section .container { max-width: 640px; }
.waitlist-section::before {
  content: "";
  position: absolute;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(34,197,94,0.25), transparent 70%);
  top: -180px; right: -140px;
  pointer-events: none;
}
.waitlist-section .section-head h2,
.waitlist-section .section-tag { color: #fff; }
.waitlist-section .section-head p { color: rgba(255,255,255,0.68); }

.waitlist-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  z-index: 1;
}
.form-row { display: flex; gap: 14px; flex-wrap: wrap; }
.field { flex: 1 1 220px; margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.75);
  margin-bottom: 8px;
}
.field input, .field select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238A94A6' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}
.field input::placeholder { color: rgba(255,255,255,0.4); }
.field input:focus, .field select:focus { border-color: var(--accent); outline: none; }
.field input:focus-visible, .field select:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.consent-line {
  font-size: 12.5px;
  color: rgba(255,255,255,0.55);
  margin: 14px 0 0;
}
.consent-line a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

.form-status {
  margin-top: 16px;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  display: none;
}
.form-status.success { display: block; background: rgba(34,197,94,0.15); color: #86efac; border: 1px solid rgba(34,197,94,0.35); }
.form-status.error { display: block; background: rgba(255,91,91,0.15); color: #ffb4b4; border: 1px solid rgba(255,91,91,0.35); }

.waitlist-count {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  font-size: 13.5px;
  color: rgba(255,255,255,0.6);
  position: relative; z-index: 1;
}
.avatar-stack { display: flex; }
.avatar-stack span {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 2px solid var(--ink);
  margin-left: -8px;
  display: inline-flex;
  align-items: center; justify-content: center;
  font-size: 12px;
}
.avatar-stack span:first-child { margin-left: 0; }

.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .plus {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.faq-item .plus::before, .faq-item .plus::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform .2s ease;
}
.faq-item .plus::before { width: 10px; height: 2px; }
.faq-item .plus::after { width: 2px; height: 10px; }
.faq-item[open] .plus::after { transform: rotate(90deg); opacity: 0; }
.faq-item[open] .plus { border-color: var(--accent); }
.faq-item p { color: var(--ink-soft); padding: 0 4px 22px; max-width: 62ch; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 28px;
  margin-top: 40px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.footer-brand .brand { margin-bottom: 12px; }
.footer-brand p { color: var(--ink-soft); max-width: 34ch; font-size: 14.5px; }
.footer-cols { display: flex; gap: 56px; flex-wrap: wrap; }
.footer-col h4 {
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.footer-col a, .footer-col span {
  display: block;
  font-size: 14.5px;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.footer-col a:hover { color: var(--accent-dark); }
.footer-social {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-social svg { width: 17px; height: 17px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-faint);
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a:hover { color: var(--accent-dark); }

.legal-hero { padding: 56px 0 20px; }
.legal-hero h1 { font-size: clamp(28px, 4vw, 40px); max-width: none; }
.legal-updated { color: var(--ink-faint); font-size: 14px; font-family: var(--font-mono); }
.legal-body { max-width: 760px; margin: 0 auto; padding-bottom: 40px; }
.legal-body h2 { font-size: 21px; margin-top: 40px; }
.legal-body h3 { font-size: 16.5px; margin-top: 24px; }
.legal-body p, .legal-body li { color: var(--ink-soft); font-size: 15.5px; }
.legal-body ul { padding-left: 20px; }
.legal-body li { margin-bottom: 8px; }
.legal-body strong { color: var(--ink); }
.legal-toc {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin: 28px 0 8px;
}
.legal-toc h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); margin-bottom: 12px; }
.legal-toc ol { margin: 0; padding-left: 20px; }
.legal-toc a { color: var(--accent-dark); font-weight: 600; font-size: 14.5px; }
.legal-contact-box {
  background: var(--accent-soft);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin-top: 32px;
}
.legal-contact-box p { color: var(--ink); margin-bottom: 6px; }
.legal-contact-box a { color: var(--accent-dark); font-weight: 700; }

@supports not (gap: 1px) {
  .main-nav a { margin-left: 28px; }
  .main-nav a:first-child { margin-left: 0; }
  .header-actions > * { margin-left: 14px; }
  .header-actions > *:first-child { margin-left: 0; }
  .hero-actions > * { margin-right: 16px; }
  .footer-bottom-links > * { margin-left: 20px; }
  .footer-bottom-links > *:first-child { margin-left: 0; }
  .form-row > * { margin-right: 14px; }
  .stat-row > * { margin-right: 10px; }
  .checkpoint > * { margin-right: 24px; }
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .waitlist-section { margin: 0 16px; padding: 48px 24px; }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions { gap: 10px; }
  section { padding: 64px 0; }
  .footer-top { flex-direction: column; }
  .footer-cols { gap: 36px; }
  .checkpoint { grid-template-columns: 44px 1fr; gap: 16px; }
  .checkpoint .km { width: 44px; height: 44px; font-size: 10.5px; }
  .stat-row { grid-template-columns: 1fr; gap: 14px; }
}

@media (max-width: 560px) {
  .hero { padding: 40px 0 24px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .form-row { flex-direction: column; }
  .field { flex: none; }
  .waitlist-section { padding: 36px 18px; }
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20,33,61,0.55);
  z-index: 200;
}
.mobile-nav.open { display: block; }
.mobile-nav-panel {
  position: absolute;
  top: 0; right: 0;
  width: min(84vw, 340px);
  height: 100%;
  background: var(--surface);
  padding: 24px;
  box-shadow: -8px 0 30px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-panel .row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.mobile-nav-panel a {
  padding: 14px 6px;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 17px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.mobile-nav-close {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1.5px solid var(--line);
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
}