:root {
  --primary: #2563eb;
  --bg: #f0f6ff;
  --ink: #0b1a33;
  --accent: #06b6d4;
  --paper: #ffffff;
  --line: #d4e3f7;
  --mute: #4a6080;
  --deep: #1a3d8f;
  --display: 'Unbounded', system-ui, sans-serif;
  --body: 'Manrope', system-ui, sans-serif;
  --r: 14px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--body); background: var(--bg); color: var(--ink); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.wrap { width: min(1160px, 92vw); margin-inline: auto; }
h1 { font-family: var(--display); font-size: clamp(28px, 5vw, 54px); font-weight: 900; line-height: 1.05; letter-spacing: -.02em; }
h2 { font-family: var(--display); font-size: clamp(20px, 2.8vw, 34px); font-weight: 700; line-height: 1.1; }
h3 { font-family: var(--display); font-size: 16px; font-weight: 700; }
h4 { font-family: var(--body); font-size: 15px; font-weight: 700; }
p { color: var(--mute); font-size: 15px; }
strong { font-weight: 700; color: var(--ink); }

.flow-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}
.flow-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 14px;
}

/* topnav */
.topnav {
  position: sticky; top: 0; z-index: 30;
  background: rgba(240,246,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.topnav__in { display: flex; align-items: center; gap: 20px; height: 66px; }
.brand {
  font-family: var(--display);
  font-size: 17px;
  font-weight: 900;
  text-decoration: none;
  color: var(--ink);
  display: flex; align-items: center; gap: 10px;
  white-space: nowrap;
}
.brand__ten {
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  width: 34px; height: 34px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.tnav { display: flex; gap: 20px; margin-left: auto; }
.tnav a { text-decoration: none; font-size: 13px; font-weight: 600; color: var(--mute); transition: color .15s; }
.tnav a:hover { color: var(--primary); }

/* tbtn */
.tbtn {
  display: inline-flex; align-items: center;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-family: var(--body);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 8px;
  border: none; cursor: pointer;
  white-space: nowrap;
  transition: background .15s, transform .12s;
}
.tbtn:hover { background: var(--deep); transform: translateY(-1px); }
.tbtn--lg { padding: 16px 30px; font-size: 15px; }
.tbtn--white { background: #fff; color: var(--primary); }
.tbtn--white:hover { background: #dceeff; }

/* hero flow */
.hero-flow { padding: clamp(44px, 6vw, 80px) 0; }
.hero-flow__in {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}
.flow-sub { font-size: clamp(15px, 1.4vw, 18px); color: var(--mute); max-width: 44ch; margin: 16px 0 28px; }
.hero-flow__img { position: relative; }
.hero-flow__img img {
  width: 100%;
  height: clamp(300px, 40vw, 500px);
  object-fit: cover;
  border-radius: calc(var(--r) + 4px);
  box-shadow: 0 28px 56px -28px rgba(37,99,235,.35);
}
.hero-flow__badge {
  position: absolute;
  bottom: 20px; left: 20px;
  background: var(--accent);
  color: var(--ink);
  font-weight: 700;
  font-size: 13px;
  padding: 8px 18px;
  border-radius: 999px;
  font-family: var(--body);
}

/* flow steps */
.flow-step { padding: clamp(44px, 6vw, 80px) 0; }
.flow-step--numbers { background: var(--ink); padding: 32px 0; }
.flow-step__numbers { display: flex; align-items: center; gap: 0; flex-wrap: wrap; }
.fn-item { flex: 1; min-width: 140px; padding: 0 24px; }
.fn-num { display: block; font-family: var(--display); font-size: clamp(24px, 3vw, 36px); font-weight: 900; color: var(--accent); line-height: 1; }
.fn-label { font-size: 13px; color: rgba(255,255,255,.55); font-family: var(--body); margin-top: 4px; display: block; }
.fn-sep { width: 1px; align-self: stretch; background: rgba(255,255,255,.12); }

.flow-step--lanes { background: var(--paper); border-block: 1px solid var(--line); }
.flow-step__head { max-width: 56ch; margin-bottom: 36px; }
.flow-step__head p { margin-top: 10px; }
.lanes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.lane-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 26px;
  display: flex;
  flex-direction: column;
  min-height: 220px;
}
.lane-card__num {
  font-family: var(--display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--primary);
  margin-bottom: 12px;
}
.lane-card h3 { color: var(--ink); margin-bottom: 8px; }
.lane-card p { font-size: 14px; flex: 1; }
.lane-card__price { margin-top: 14px; font-weight: 700; font-size: 14px; color: var(--accent); font-family: var(--body); }

/* booking flow */
.flow-step--booking { background: var(--ink); }
.flow-step__booking-in {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.booking-text h2 { color: #fff; margin: 8px 0 14px; }
.booking-text > p { color: rgba(255,255,255,.72); max-width: 46ch; margin-bottom: 28px; }
.booking-steps { list-style: none; display: grid; gap: 16px; margin-bottom: 28px; }
.booking-steps li { display: flex; gap: 16px; align-items: flex-start; }
.bs-num {
  width: 32px; height: 32px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  font-family: var(--display);
  font-weight: 700;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.booking-steps li strong { display: block; color: #fff; margin-bottom: 4px; }
.booking-steps li p { font-size: 13.5px; color: rgba(255,255,255,.65); margin: 0; }
.booking-aside { display: grid; gap: 14px; align-content: start; }
.booking-aside__card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r);
  padding: 20px;
}
.booking-aside__card h4 { color: var(--accent); margin-bottom: 8px; }
.booking-aside__card p { font-size: 13.5px; color: rgba(255,255,255,.65); }

/* lounge */
.flow-step--lounge { background: var(--bg); }
.lounge-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 0;
}
.lounge-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 190px;
}
.lounge-card__icon { font-size: 28px; }
.lounge-card h3 { color: var(--ink); font-size: 16px; }
.lounge-card p { font-size: 13.5px; }

/* events */
.flow-step--events { background: var(--paper); border-block: 1px solid var(--line); }
.flow-step__events-in {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}
.flow-step__events-in h2 { margin-bottom: 12px; }
.flow-step__events-in > div > p { max-width: 44ch; margin-bottom: 20px; }
.event-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}
.event-list li { font-size: 14.5px; color: var(--mute); padding-left: 20px; position: relative; }
.event-list li::before { content: '→'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }
.event-note {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 28px;
}
blockquote { font-size: 16px; font-style: italic; color: var(--ink); line-height: 1.6; border-left: 4px solid var(--accent); padding-left: 20px; }
cite { display: block; font-style: normal; font-size: 13px; color: var(--mute); margin-top: 12px; }

/* cta */
.flow-step--cta { }
.flow-step__cta-in {
  background: linear-gradient(130deg, var(--primary), var(--deep));
  border-radius: calc(var(--r) + 6px);
  padding: clamp(28px, 4vw, 52px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.flow-step__cta-in h2 { color: #fff; }
.flow-step__cta-in > div > p { color: rgba(255,255,255,.8); margin-top: 8px; font-size: 14px; }

/* footer */
.footer { background: var(--ink); padding: 28px 0; }
.footer__in { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; color: rgba(255,255,255,.5); font-family: var(--body); }

@media (max-width: 900px) {
  .hero-flow__in { grid-template-columns: 1fr; }
  .hero-flow__img { order: -1; }
  .lanes-grid { grid-template-columns: 1fr 1fr; }
  .flow-step__booking-in { grid-template-columns: 1fr; }
  .lounge-cards { grid-template-columns: repeat(2, 1fr); }
  .flow-step__events-in { grid-template-columns: 1fr; }
  .flow-step__numbers { gap: 4px; }
  .fn-sep { display: none; }
  .fn-item { min-width: 120px; }
  .tnav { display: none; }
}
@media (max-width: 520px) {
  .lanes-grid { grid-template-columns: 1fr; }
  .lounge-cards { grid-template-columns: 1fr; }
  .fn-item { flex: 0 0 45%; }
}