/* ==========================================================
   TOSsee — global stylesheet
   ========================================================== */

/* ---------- Tokens ---------- */
:root {
  --bg: #FFFFFF;
  --surface: #F5F7FC;
  --surface-2: #EDF1FA;
  --border: #E0E6F2;
  --text: #0D1730;
  --muted: #5E6A82;
  --accent: #114DCC;
  --accent-soft: #E7EEFC;
  --accent-ink: #0C3A9C;
  --radius: 18px;
  --head-h: 68px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  background: #FFFFFF;
  color: var(--text);
}

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; }
p { margin: 0; }

/* ---------- Wrapper ---------- */
.ledge {
  width: 100%;
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.8px;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  background: var(--accent);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: background 0.2s ease, transform 0.2s ease;
}
.btn:hover { background: var(--accent-ink); text-decoration: none; transform: translateY(-1px); }
.btn svg { width: 17px; height: 17px; fill: currentColor; flex-shrink: 0; }
.btn-sm { padding: 9px 16px; font-size: 13px; gap: 7px; }
.btn-sm svg { width: 14px; height: 14px; }

/* ---------- Header ---------- */
.top {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.top-in {
  position: relative;
  height: var(--head-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* The logo artwork is white, so it sits on an accent chip */
.logo {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  border-radius: 12px;
  padding: 8px 12px;
}
.logo img { height: 22px; width: auto; }
.logo:hover { text-decoration: none; }

.nav {
  display: none;
  position: absolute;
  top: var(--head-h);
  left: 0;
  right: 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 8px 0 16px;
}
.nav.open { display: block; }

.nav-in { display: flex; flex-direction: column; }
.nav-in a {
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 20px;
}
.nav-in a:hover { color: var(--accent); text-decoration: none; }
.nav-in a.on { color: var(--accent); }

.top-right { display: flex; align-items: center; gap: 10px; }

.burger {
  width: 40px;
  height: 40px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  cursor: pointer;
  padding: 0;
}
.burger span {
  display: block;
  width: 17px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
}

/* ---------- Hero (centred text, showcase below) ---------- */
.hero { text-align: center; padding-top: 64px; padding-bottom: 24px; }

.hero h1 {
  margin-top: 18px;
  font-size: clamp(2.2rem, 6vw, 3.9rem);
  font-weight: 700;
  max-width: 13ch;
  margin-left: auto;
  margin-right: auto;
}
.hero h1 em { font-style: normal; color: var(--accent); }

.hero-lead {
  margin: 20px auto 0;
  max-width: 560px;
  font-size: 17px;
  color: var(--muted);
}

.hero-cta { margin-top: 32px; }

.hero-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
}

/* Status chips under the CTA */
.chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
}
.chip i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 2px solid var(--accent);
}
.chip.going i { background: var(--accent-soft); }
.chip.been i { background: var(--accent); }

/* Showcase image */
.show { padding-bottom: 72px; }
.show-card {
  margin-top: 40px;
  border-radius: 28px;
  background: linear-gradient(180deg, var(--accent-soft) 0%, var(--surface) 100%);
  border: 1px solid var(--border);
  padding-top: 36px;
  padding-bottom: 36px;
  overflow: hidden;
}
.show-card img {
  width: 86%;
  max-width: 720px;
  margin: 0 auto;
}

/* ---------- Section heads ---------- */
.sec { padding-top: 72px; padding-bottom: 72px; }
.sec.tint { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.sec-head { max-width: 600px; margin-bottom: 40px; }
.sec-head h2 {
  margin-top: 12px;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 700;
}
.sec-head p { margin-top: 14px; color: var(--muted); font-size: 16px; }

/* ---------- Status mock tickets ---------- */
.tix { display: grid; gap: 16px; }

.tix-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(13, 23, 48, 0.04), 0 10px 30px -18px rgba(17, 77, 204, 0.35);
}

.tix-cover {
  height: 104px;
  background: var(--accent);
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 14px 16px;
  color: #FFFFFF;
}
.tix-cover.c2 { background: linear-gradient(135deg, var(--accent) 0%, #3A6FE0 100%); }
.tix-cover.c3 { background: linear-gradient(135deg, var(--accent-ink) 0%, var(--accent) 100%); }

.tix-date {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--text);
  border-radius: 10px;
  padding: 5px 9px;
  text-align: center;
  line-height: 1.1;
}
.tix-date b { display: block; font-size: 17px; }
.tix-date small { font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }

.tix-kind {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  opacity: 0.85;
}

.tix-body { padding: 16px; }
.tix-body h3 { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.tix-place { margin-top: 4px; font-size: 13px; color: var(--muted); }

.tix-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.tix-status.going { background: var(--accent-soft); border-color: transparent; }
.tix-status.been { background: var(--accent); color: #FFFFFF; }

.tix-stars { margin-top: 12px; color: var(--accent); font-size: 15px; letter-spacing: 2px; }
.tix-stars span { color: var(--border); }
.tix-note {
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
  border-left: 2px solid var(--accent-soft);
  padding-left: 10px;
}

/* ---------- Features (definition list) ---------- */
.defs { margin: 0; border-top: 1px solid var(--border); }
.defs-row {
  display: grid;
  gap: 6px;
  padding-top: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
}
.defs dt { font-size: 14px; font-weight: 600; color: var(--muted); letter-spacing: 0.01em; }
.defs dd { margin: 0; font-size: 16px; color: var(--text); }

/* ---------- Trust checklist ---------- */
.trust { display: grid; gap: 40px; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.checks li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
}
.checks li::before {
  content: "✓";
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: #FFFFFF;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.checks b { display: block; font-size: 15px; }
.checks span { font-size: 14px; color: var(--muted); }

/* ---------- Closing CTA ---------- */
.close { text-align: center; padding-top: 80px; padding-bottom: 88px; }
.close img { width: 72px; height: 72px; border-radius: 18px; margin: 0 auto 22px; }
.close h2 { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 700; }
.close p { margin: 12px auto 28px; max-width: 460px; color: var(--muted); }

/* ---------- Inner pages ---------- */
.doc-head { padding-top: 56px; padding-bottom: 32px; }
.doc-head h1 { margin-top: 12px; font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; }
.doc-head p { margin-top: 12px; color: var(--muted); max-width: 600px; }

.doc { padding-bottom: 80px; display: grid; gap: 14px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.card h2 { font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.card h2 small {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.card p { margin-top: 10px; color: var(--muted); font-size: 15px; }
.card p + p { margin-top: 8px; }

.duo { display: grid; gap: 14px; }
.card.lit { background: var(--accent-soft); border-color: transparent; }
.card .mail { display: inline-block; margin-top: 12px; font-weight: 600; font-size: 17px; }

.topics { display: grid; gap: 14px; }

.doc-meta { font-size: 13px; color: var(--muted); padding-top: 6px; }

/* ---------- Footer ---------- */
.foot { border-top: 1px solid var(--border); padding-top: 32px; padding-bottom: 40px; }
.foot-in { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.foot-links a { color: var(--muted); font-size: 14px; }
.foot-links a:hover { color: var(--accent); text-decoration: none; }
.foot-copy { font-size: 13px; color: var(--muted); }

/* ---------- Desktop ---------- */
@media (min-width: 640px) {
  .ledge { padding-left: 32px; padding-right: 32px; }
  .duo { grid-template-columns: 1fr 1fr; }
  .topics { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 760px) {
  .nav {
    display: block;
    position: static;
    border: none;
    background: transparent;
    padding: 0;
  }
  .nav-in { flex-direction: row; gap: 4px; }
  .nav-in a { padding: 8px 14px; font-size: 14px; border-radius: 999px; }
  .nav-in a.on { background: var(--accent-soft); }
  .burger { display: none; }

  .hero { padding-top: 96px; }
  .show-card { padding-top: 56px; padding-bottom: 56px; }

  .tix { grid-template-columns: repeat(3, 1fr); align-items: start; }
  .tix-card:nth-child(2) { margin-top: 28px; }
  .tix-card:nth-child(3) { margin-top: 56px; }

  .defs-row { grid-template-columns: 240px 1fr; gap: 32px; }

  .trust { grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
  .trust .sec-head { margin-bottom: 0; }

  .foot-in { flex-direction: row; justify-content: space-between; align-items: center; }

  .sec { padding-top: 104px; padding-bottom: 104px; }
  .card { padding: 28px 30px; }
}