/* ShuttleBox Finance — shuttlebox.digital
   Design tokens: midnight navy base, electric teal signal, transit-board typography */

:root {
  --navy-900: #050B18;
  --navy-800: #0A1428;
  --navy-700: #0F1D36;
  --navy-600: #16294A;
  --line: #1E3255;
  --teal: #12E6C4;
  --teal-dim: #0BB39B;
  --amber: #FFB347;
  --ink: #EDF3FB;
  --steel: #92A7C2;
  --steel-dim: #6B7F99;

  --font-display: "Space Grotesk", "Segoe UI", Tahoma, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  --max: 1240px;
  --pad: 24px;
  --radius: 4px;
  --rail: 2px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--navy-900);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--teal);
  color: var(--navy-900);
  padding: 10px 16px;
  z-index: 200;
  font-weight: 600;
}
.skip:focus { left: 8px; top: 8px; }

/* ---------- typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

h1 { font-size: clamp(2.1rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.01em; }

p { margin: 0 0 16px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: var(--rail);
  background: var(--teal);
  flex: none;
}

.lead {
  font-size: 1.08rem;
  color: var(--steel);
  max-width: 62ch;
}

.muted { color: var(--steel); }
.small { font-size: 0.86rem; color: var(--steel-dim); }

/* ---------- header ---------- */

.top {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 11, 24, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; color: var(--teal); }
.brand svg { width: 30px; height: 30px; flex: none; }
.brand span small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--steel-dim);
  font-weight: 400;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
.nav a {
  color: var(--steel);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: var(--rail) solid transparent;
}
.nav a:hover { color: var(--ink); text-decoration: none; border-bottom-color: var(--teal-dim); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--teal); }

.burger {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  width: 42px;
  height: 38px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--teal);
  position: relative;
}
.burger span::before, .burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--teal);
}
.burger span::before { top: -6px; }
.burger span::after { top: 6px; }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.94rem;
  padding: 13px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}
.btn:hover { text-decoration: none; transform: translateX(3px); }
.btn-primary { background: var(--teal); color: var(--navy-900); }
.btn-primary:hover { background: #3BF0D6; }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn::after { content: "→"; font-family: var(--font-mono); }

/* ---------- sections ---------- */

.band { padding: 84px 0; border-bottom: 1px solid var(--line); }
.band-alt { background: var(--navy-800); }
.band-tight { padding: 56px 0; }

.head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}
.head-row > div { max-width: 640px; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  padding: 96px 0 0;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(760px 320px at 12% 4%, rgba(18, 230, 196, 0.13), transparent 70%),
    linear-gradient(180deg, var(--navy-900), var(--navy-800));
  z-index: -1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 span { color: var(--teal); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0 26px; }

.hero-media {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy-700);
}
.hero-media img { height: 420px; object-fit: cover; opacity: 0.82; }
.hero-media figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 18px;
  background: linear-gradient(0deg, rgba(5, 11, 24, 0.94), transparent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel);
}

/* ---------- ticker / departure board ---------- */

.board {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--navy-900);
  margin-top: 76px;
  overflow: hidden;
}
.board-track {
  display: flex;
  gap: 46px;
  padding: 14px 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-dim);
  white-space: nowrap;
  animation: slide 34s linear infinite;
  width: max-content;
}
.board-track b { color: var(--teal); font-weight: 500; }
@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.board:hover .board-track { animation-play-state: paused; }

/* ---------- metro line (signature) ---------- */

.metro { position: relative; padding-top: 8px; }
.metro-rail {
  position: absolute;
  left: 0;
  right: 0;
  top: 27px;
  height: var(--rail);
  background: linear-gradient(90deg, var(--teal), var(--teal-dim) 70%, var(--line));
}
.metro-stops {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.stop { padding-top: 0; }
.stop-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: var(--rail) solid var(--teal);
  background: var(--navy-900);
  margin: 18px 0 22px;
  position: relative;
  z-index: 2;
}
.stop-dot::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--teal);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.stop:hover .stop-dot::after { opacity: 1; }
.stop-no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--teal);
}
.stop h3 { margin: 8px 0 8px; font-size: 1.05rem; }
.stop p { font-size: 0.92rem; color: var(--steel); margin: 0; }

/* ---------- cards ---------- */

.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--navy-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  position: relative;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--teal);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.25s ease;
}
.card:hover { border-color: var(--navy-600); transform: translateY(-3px); }
.card:hover::before { transform: scaleY(1); }
.card h3 { margin-bottom: 10px; }
.card p:last-child { margin-bottom: 0; }
.card-icon {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--teal);
  display: block;
  margin-bottom: 14px;
}
.band-alt .card { background: var(--navy-700); }

.card-media {
  padding: 0;
  overflow: hidden;
}
.card-media img { height: 190px; width: 100%; object-fit: cover; opacity: 0.88; }
.card-media .card-body { padding: 22px 24px 26px; }

/* ---------- data panel ---------- */

.panel {
  background: var(--navy-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--navy-800);
  padding: 24px 22px;
}
.stat b {
  font-family: var(--font-display);
  font-size: 2rem;
  display: block;
  color: var(--teal);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-dim);
  display: block;
  margin-top: 10px;
}

/* ---------- split ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: center;
}
.split img { border-radius: var(--radius); border: 1px solid var(--line); height: 380px; width: 100%; object-fit: cover; }

.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li {
  padding-left: 30px;
  position: relative;
  margin-bottom: 12px;
  color: var(--steel);
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 16px;
  height: var(--rail);
  background: var(--teal);
}
.ticks li strong { color: var(--ink); font-weight: 600; }

/* ---------- pricing ---------- */

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: start;
}
.plan {
  background: var(--navy-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.plan-flag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel-dim);
}
.plan.featured {
  border-color: var(--teal);
  background: linear-gradient(180deg, rgba(18, 230, 196, 0.07), var(--navy-800) 40%);
}
.plan.featured .plan-flag { color: var(--teal); }
.plan h3 { margin: 12px 0 6px; font-size: 1.5rem; }
.plan .amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1;
  margin: 18px 0 4px;
}
.plan .amount i {
  font-style: normal;
  font-size: 0.95rem;
  font-family: var(--font-mono);
  color: var(--steel);
  letter-spacing: 0.04em;
}
.plan ul { list-style: none; padding: 0; margin: 22px 0 26px; }
.plan li {
  font-size: 0.92rem;
  color: var(--steel);
  padding: 9px 0 9px 24px;
  border-top: 1px solid var(--line);
  position: relative;
}
.plan li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-family: var(--font-mono);
}
.plan li.no::before { content: "–"; color: var(--steel-dim); }
.plan .btn { margin-top: auto; justify-content: center; }

table.rates {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
}
table.rates th, table.rates td {
  text-align: left;
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
}
table.rates thead th {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--navy-700);
}
table.rates td { color: var(--steel); }
table.rates td:first-child { color: var(--ink); font-weight: 500; }
table.rates tbody tr:hover td { background: var(--navy-700); }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }

/* ---------- faq ---------- */

.faq { border-top: 1px solid var(--line); }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.faq summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--teal);
  font-family: var(--font-mono);
  flex: none;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 14px 0 0; color: var(--steel); max-width: 78ch; }

/* ---------- form ---------- */

.form-shell {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  align-items: start;
}
form.contact { display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
}
.field input, .field select, .field textarea {
  background: var(--navy-900);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  padding: 13px 14px;
  font: inherit;
  font-size: 0.95rem;
  width: 100%;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--teal);
  outline: none;
}
.field .err { color: var(--amber); font-size: 0.8rem; min-height: 1em; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.consent {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.86rem;
  color: var(--steel);
}
.consent input { width: 18px; height: 18px; margin-top: 3px; flex: none; accent-color: var(--teal); }
.form-note {
  border-left: 3px solid var(--teal);
  padding: 4px 0 4px 16px;
  font-size: 0.88rem;
  color: var(--steel);
}
.form-ok {
  display: none;
  border: 1px solid var(--teal);
  background: rgba(18, 230, 196, 0.08);
  border-radius: var(--radius);
  padding: 16px 18px;
  color: var(--ink);
  font-size: 0.93rem;
}
.form-ok.on { display: block; }

.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.contact-list span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel-dim);
  display: block;
  margin-bottom: 5px;
}
.contact-list a, .contact-list strong { color: var(--ink); font-weight: 500; }

/* ---------- cta strip ---------- */

.strip {
  background: linear-gradient(90deg, var(--navy-700), var(--navy-800));
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: var(--radius);
  padding: 34px 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.strip h2 { margin-bottom: 8px; }
.strip p { margin: 0; color: var(--steel); }

/* ---------- legal pages ---------- */

.legal { max-width: 830px; }
.legal h2 { font-size: 1.4rem; margin-top: 44px; }
.legal h3 { margin-top: 28px; }
.legal ul, .legal ol { color: var(--steel); padding-left: 22px; }
.legal li { margin-bottom: 9px; }
.legal p { color: var(--steel); }
.legal p strong, .legal li strong { color: var(--ink); }
.stamp {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel-dim);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: inline-block;
  margin-bottom: 30px;
}
.toc {
  background: var(--navy-800);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 8px;
}
.toc ol { margin: 0; padding-left: 20px; }
.toc li { color: var(--steel); }

/* ---------- page hero (subpages) ---------- */

.page-head {
  padding: 72px 0 60px;
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  border-bottom: 1px solid var(--line);
}
.crumbs {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-dim);
  margin-bottom: 18px;
}
.crumbs a { color: var(--steel); }

/* ---------- footer ---------- */

.foot {
  background: var(--navy-800);
  border-top: 1px solid var(--line);
  padding: 60px 0 28px;
  font-size: 0.9rem;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 36px;
  padding-bottom: 40px;
}
.foot h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
  font-weight: 500;
}
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 10px; }
.foot a { color: var(--steel); }
.foot a:hover { color: var(--ink); }
.foot p { color: var(--steel); margin-bottom: 10px; }
.foot-base {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel-dim);
}
.disclaimer {
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  padding: 16px 20px;
  color: var(--steel);
  font-size: 0.85rem;
  margin-top: 34px;
}

/* ---------- cookie bar ---------- */

.cookie {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 300;
  background: var(--navy-700);
  border: 1px solid var(--teal);
  border-radius: var(--radius);
  padding: 22px 24px;
  display: none;
  gap: 26px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 1100px;
  margin: 0 auto;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
}
.cookie.on { display: flex; }
.cookie p { margin: 0; font-size: 0.9rem; color: var(--steel); max-width: 62ch; }
.cookie strong { color: var(--ink); display: block; font-family: var(--font-display); margin-bottom: 5px; }
.cookie-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cookie .btn { padding: 11px 18px; font-size: 0.88rem; }

/* ---------- reveal ---------- */

.rise {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.rise.seen { opacity: 1; transform: none; }

/* ---------- responsive ---------- */

@media (max-width: 980px) {
  .hero-grid, .split, .form-shell { grid-template-columns: 1fr; gap: 34px; }
  .hero-media img, .split img { height: 300px; }
  .grid-4, .grid-3, .price-grid, .stat-row, .metro-stops { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .metro-rail { display: none; }
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--navy-800);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 24px 22px;
  }
  .nav.on { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .burger { display: flex; }
  .top-inner { position: relative; }
  .band { padding: 62px 0; }
}

@media (max-width: 640px) {
  .grid-4, .grid-3, .grid-2, .price-grid, .stat-row, .metro-stops, .field-row { grid-template-columns: 1fr; }
  .hero { padding-top: 58px; }
  .board { margin-top: 52px; }
  .strip { padding: 26px 22px; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .plan .amount { font-size: 2.1rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .rise { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}