*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-dark: #1565C0;
  --blue-mid: #1E88E5;
  --blue-primary: #42A5F5;
  --blue-lite: #D6E9F8;
  --blue-pale-soft: #E3EFFB;
  --blue-light-extra: #F3F7FC;
  --gradient: linear-gradient(135deg, #42A5F5, #1565C0);
  --ink: #1A1D21;
  --text-title: #212121;
  --grey-dark: #424242;
  --grey-medium: #757575;
  --grey: #9E9E9E;
  --grey-lite: #E0E0E0;
  --grey-lightest: #F5F5F5;
  --field-border: #E0E7EF;
  --white: #FFFFFF;
  --font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text-title);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-mid); text-decoration: none; }
a:hover { color: var(--blue-dark); }
.material-symbols-rounded { font-variation-settings: 'FILL' 1, 'wght' 500, 'GRAD' 0, 'opsz' 24; line-height: 1; }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 28px; }
.overline { font-size: 12px; font-weight: 800; letter-spacing: 0.9px; text-transform: uppercase; }

/* NAV */
header.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(16,24,40,0.06);
}
.nav-inner { display: flex; align-items: center; gap: 20px; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; letter-spacing: -0.5px; color: var(--ink); }
.brand img { width: 32px; height: 32px; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  padding: 9px 15px; border-radius: 999px; font-size: 14.5px; font-weight: 600; color: var(--grey-dark);
  transition: background 0.15s, color 0.15s;
}
.nav-links a:hover, .nav-links a.on { background: var(--blue-light-extra); color: var(--blue-dark); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-weight: 700; cursor: pointer; border: none;
  border-radius: 999px; transition: transform 0.12s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:active { transform: scale(0.97); }
.btn-grad {
  background: var(--gradient); color: #fff; padding: 12px 22px; font-size: 14.5px;
  box-shadow: 0 8px 20px rgba(21,101,192,0.28);
}
.btn-grad:hover { box-shadow: 0 12px 28px rgba(21,101,192,0.38); color: #fff; }
.nav-cta { margin-left: 4px; }

/* LEGAL HERO */
.legal-hero { background: var(--gradient); color: #fff; padding: 64px 0 72px; position: relative; overflow: hidden; }
.legal-hero::before {
  content: ""; position: absolute; inset: 0;
  background: url('assets/city_contour_texture.png') center/cover no-repeat;
  opacity: 0.10; mix-blend-mode: screen; pointer-events: none;
}
.legal-hero .back { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 700; color: rgba(255,255,255,0.9); margin-bottom: 20px; }
.legal-hero .back:hover { color: #fff; }
.legal-hero .back .material-symbols-rounded { font-size: 18px; }
.legal-hero h1 { font-size: clamp(32px, 5vw, 52px); letter-spacing: -1.4px; font-weight: 800; line-height: 1.05; }
.legal-hero .meta { font-size: 14px; color: rgba(255,255,255,0.86); margin-top: 14px; font-weight: 600; }
.legal-hero .intro { font-size: 16.5px; color: rgba(255,255,255,0.92); margin-top: 18px; max-width: 720px; text-wrap: pretty; }

/* LEGAL BODY */
.legal-body { padding: 64px 0 96px; background: #fff; }
.highlight {
  max-width: 820px; margin: 0 auto 28px; background: var(--blue-light-extra); border: 1px solid var(--blue-lite);
  border-radius: 16px; padding: 18px 22px; font-size: 15px; color: var(--blue-dark); font-weight: 600; line-height: 1.55;
}
.legal-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.clause {
  background: #fff; border: 1px solid rgba(16,24,40,0.08); border-radius: 16px; overflow: hidden;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.clause[open] { box-shadow: 0 12px 30px rgba(8,30,60,0.08); border-color: var(--blue-lite); }
.clause summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 14px; padding: 18px 22px; user-select: none;
}
.clause summary::-webkit-details-marker { display: none; }
.clause .num {
  width: 30px; height: 30px; flex: none; border-radius: 9px; background: var(--blue-pale-soft); color: var(--blue-dark);
  display: grid; place-items: center; font-size: 13px; font-weight: 800;
}
.clause[open] .num { background: var(--gradient); color: #fff; }
.clause summary h3 { flex: 1; font-size: 16px; font-weight: 700; letter-spacing: -0.2px; }
.clause summary .chev { color: var(--grey); transition: transform 0.2s; font-variation-settings: 'FILL' 0; }
.clause[open] summary .chev { transform: rotate(180deg); color: var(--blue-primary); }
.clause .content { padding: 0 22px 20px 66px; font-size: 15px; color: var(--grey-medium); line-height: 1.68; text-wrap: pretty; }
.contact-box {
  max-width: 820px; margin: 30px auto 0; background: var(--blue-light-extra); border: 1px solid var(--blue-lite);
  border-radius: 16px; padding: 20px 24px; font-size: 15px; color: var(--blue-dark); line-height: 1.6;
}
.contact-box a { font-weight: 700; }

/* FOOTER */
footer.site { background: var(--ink); color: rgba(255,255,255,0.7); padding: 64px 0 40px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.foot-brand { display: flex; align-items: center; gap: 11px; color: #fff; font-weight: 800; font-size: 20px; letter-spacing: -0.5px; }
.foot-brand img { width: 34px; height: 34px; }
.foot-brand-copy { margin-top: 16px; font-size: 14.5px; max-width: 320px; line-height: 1.6; }
.foot-col h5 { color: #fff; font-size: 13px; font-weight: 800; letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 16px; }
.foot-col a { display: block; color: rgba(255,255,255,0.7); font-size: 14.5px; margin-bottom: 11px; }
.foot-col a:hover { color: #fff; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 48px; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; font-size: 13px; flex-wrap: wrap; gap: 12px; }

@media (max-width: 940px) {
  .foot-grid { grid-template-columns: 1fr; gap: 32px; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .clause .content { padding-left: 22px; }
  .foot-bottom { flex-direction: column; align-items: flex-start; }
  .legal-body { padding: 48px 0 68px; }
}