/* Shared top nav (flat one-line) + user menu + mobile chart containment + magnify.
   Brand: white/slate/gold tokens from page :root — do not redefine palette. */

/* ---- Light surface: white bar, hairline bands, no heavy fill ---- */
header.top{
  background:var(--surface, #FFFFFF) !important;
  -webkit-backdrop-filter:none !important;
  backdrop-filter:none !important;
  border-bottom:1px solid var(--hair, rgba(47,54,61,.08));
}
section.band{
  background:transparent !important;
  color:var(--ink) !important;
  border-top:1px solid var(--hair) !important;
  border-bottom:1px solid var(--hair) !important;
}
section.band .kicker{color:var(--accent) !important}
section.band h2,
section.band .head{color:var(--ink) !important}
section.band .lede{color:var(--muted) !important}
section.band .lede b,
section.band .pr b,
section.band .fee-step b,
section.band .sec-list b{color:var(--ink) !important}
section.band .btn.ghost,
section.band a.btn.ghost{
  color:var(--ink) !important;
  border-color:var(--hair-strong) !important;
}
section.band .btn.ghost:hover{background:var(--surface-2) !important}
footer{
  background:var(--canvas, #FAFAFA) !important;
  color:var(--muted) !important;
}
footer .brand .wm,
footer .wm{color:var(--ink) !important}
footer .brand .wm .ia,
footer .wm .ia{color:var(--accent) !important}
footer .lockup{color:var(--ink) !important}
footer nav a,
footer a{color:var(--ink) !important}
footer .footer-contact a{color:var(--ink) !important}
footer .footer-contact a:hover{color:var(--accent) !important}
footer small{color:var(--muted) !important}

/* ---- Header: hug lockup + labels. Never clip the mark. ---- */
header.top{
  overflow:visible;
  padding-top:env(safe-area-inset-top, 0px);
}
header.top .wrap{
  /* Tighter left inset — brand sits near edge; reclaim space for mid-nav */
  padding-left:max(16px, calc(12px + env(safe-area-inset-left, 0px))) !important;
  padding-right:max(16px, calc(12px + env(safe-area-inset-right, 0px))) !important;
  padding-top:2px !important;
  padding-bottom:2px !important;
  box-sizing:border-box;
  display:flex !important;
  align-items:center !important;
  justify-content:space-between !important;
  gap:10px 16px !important;
  height:auto !important;
  min-height:0 !important;
  flex-wrap:nowrap !important;
  min-width:0;
  overflow:visible !important;
  row-gap:0 !important;
}
header.top .brand{
  margin-left:0;
  flex:0 0 auto !important;
  gap:8px;
  order:0 !important;
  min-width:0;
  align-self:center;
}
header.top .brand img{
  margin-right:2px;
  height:88px !important;
  max-height:88px !important;
  width:auto !important;
  max-width:none !important;
  border-radius:6px;
  flex-shrink:0;
  object-fit:contain;
  display:block;
}
header.top .brand .wm,
.brand .wm{
  display:none !important;
}
footer .brand img{
  height:36px;
  width:auto;
  border-radius:6px;
}
header.top .brand .loc{
  display:none !important; /* keep header one line */
}

/* Mid nav — one line, scroll sideways on small screens (no hamburger) */
header.top .topnav,
.topnav{
  display:flex !important;
  align-items:center;
  gap:32px !important;
  flex-wrap:nowrap !important;
  white-space:nowrap !important;
  flex:1 1 auto !important;
  width:auto !important;
  max-width:none !important;
  justify-content:space-evenly !important;
  min-width:0;
  overflow-x:auto;
  overflow-y:hidden;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  overscroll-behavior-x:contain;
  order:0 !important;
  border-top:0 !important;
  padding-top:0 !important;
  margin:0 !important;
  font-family:var(--font-mono);
  font-size:.9375rem !important; /* 15px — readable, not tiny */
  font-weight:500;
  letter-spacing:.04em;
  text-transform:uppercase;
}
header.top .topnav::-webkit-scrollbar,
.topnav::-webkit-scrollbar{display:none}
.topnav .nav-link{
  color:var(--muted);
  text-decoration:none;
  white-space:nowrap !important;
  align-self:center;
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  min-height:40px;
  padding:0 6px;
  line-height:1.15;
}
.topnav .nav-link:hover,
.topnav .nav-link.on{color:var(--ink)}
.topnav .nav-link:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
  border-radius:3px;
}

/* Right cluster: user icon only (lang lives inside dropdown) */
header.top .chrome-end,
.chrome-end{
  display:flex !important;
  align-items:center;
  gap:0;
  flex:0 0 auto !important;
  margin-left:0 !important;
  order:0 !important;
}
/* Mid-row lang link retired — keep rule so leftovers stay hidden */
.chrome-lang{display:none !important}

.user-menu{position:relative}
.user-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:auto;
  height:auto;
  min-width:40px;
  min-height:40px;
  padding:0;
  margin:0;
  border:0;
  border-radius:0;
  background:transparent;
  color:var(--ink);
  cursor:pointer;
  -webkit-tap-highlight-color:transparent;
  box-shadow:none;
}
.user-btn:hover{color:var(--accent); background:transparent; border:0}
.user-btn:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}
.user-btn svg{width:22px; height:22px; display:block}
.user-btn img{
  width:28px;
  height:28px;
  border-radius:999px;
  object-fit:cover;
  display:block;
}
.user-dd{
  position:absolute;
  right:0;
  top:calc(100% + 8px);
  min-width:200px;
  padding:8px;
  background:var(--surface, #fff);
  border:1px solid var(--hair, rgba(22,34,45,.12));
  border-radius:12px;
  box-shadow:0 12px 28px rgba(22,34,45,.12);
  z-index:40;
}
.user-dd[hidden]{display:none !important}
.user-dd a,
.user-dd button.user-dd-item{
  display:block;
  width:100%;
  text-align:left;
  font-family:var(--font-sans);
  font-size:.9rem;
  letter-spacing:0;
  text-transform:none;
  color:var(--ink);
  text-decoration:none;
  background:transparent;
  border:0;
  border-radius:8px;
  padding:10px 12px;
  cursor:pointer;
}
.user-dd a:hover,
.user-dd button.user-dd-item:hover{
  background:color-mix(in srgb, var(--accent) 8%, transparent);
}
.user-dd .sep{
  height:1px;
  background:var(--hair);
  margin:6px 4px;
}

@media (max-width:720px){
  /* One row: lockup + 3 links + account. Logo 64; labels stay ~15px. */
  header.top .wrap{
    display:flex !important;
    flex-wrap:nowrap !important;
    align-items:center !important;
    justify-content:space-between !important;
    padding-left:max(10px, calc(8px + env(safe-area-inset-left, 0px))) !important;
    padding-right:max(10px, calc(8px + env(safe-area-inset-right, 0px))) !important;
    padding-top:2px !important;
    padding-bottom:2px !important;
    gap:6px 8px !important;
    row-gap:0 !important;
    height:auto !important;
    min-height:0 !important;
  }
  header.top .brand{
    flex:0 0 auto !important;
    order:0 !important;
  }
  header.top .chrome-end,
  .chrome-end{
    flex:0 0 auto !important;
    order:0 !important;
    align-self:center;
  }
  header.top .topnav,
  .topnav{
    flex:1 1 auto !important;
    gap:18px !important;
    font-size:.9375rem !important; /* 15px */
    letter-spacing:.04em;
    justify-content:space-evenly !important;
    width:auto !important;
    max-width:none !important;
    order:0 !important;
    border-top:0 !important;
    padding-top:0 !important;
    overflow-x:auto;
    min-width:0;
  }
  .user-btn{min-width:40px; min-height:40px}
  .user-btn svg{width:20px; height:20px}
  header.top .brand img{height:64px !important; max-height:64px !important}
  .topnav .nav-link{min-height:40px; padding:0 4px}
}

@media (max-width:420px){
  header.top .wrap{
    padding-left:max(8px, calc(6px + env(safe-area-inset-left, 0px))) !important;
    padding-right:max(8px, calc(6px + env(safe-area-inset-right, 0px))) !important;
    gap:4px 8px !important;
  }
  header.top .brand img{height:64px !important; max-height:64px !important}
  header.top .topnav,
  .topnav{
    gap:14px !important;
    font-size:.9375rem !important; /* 15px — scroll sideways if needed */
    letter-spacing:.04em;
    overflow-x:auto;
  }
  .topnav .nav-link{padding:0 2px}
  .brand .wm{font-size:1.05rem}
}

@media (max-width:320px){
  /* Last resort at 320: keep one row, allow nav to scroll — no hamburger */
  header.top .topnav,
  .topnav{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }
}

/* ---- Chart / table containment: compact on desktop, stacked on mobile ---- */
.insight-card .insight-vis{
  overflow: visible;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.insight-card .insight-vis svg{
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
  margin-inline: auto;
}
@media (min-width:721px){
  .insight-card .insight-vis svg{max-width:440px}
  .mini svg{
    max-width: 560px;
    margin-inline: auto;
  }
}
@media (max-width:720px){
  .insight-card .insight-vis svg{
    max-width: min(100%, 320px);
  }
  .mini{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    max-width:100%;
    padding-bottom:2px;
  }
  .mini svg{
    display:block;
    width:100%;
    min-width:0;
    max-width:100%;
    height:auto;
  }
  .map{
    padding:14px 12px;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }
  .map svg{
    min-width:480px;
    width:480px;
    max-width:none;
  }
  .sec-diagram{
    padding:14px 12px;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }
  .sec-diagram svg{
    min-width:300px;
    width:100%;
  }
  .formula{
    font-size:.82rem;
    padding:12px 12px;
  }
  .vault-grid{gap:12px}
  .vault .viz{height:96px}
}

@media (max-width:390px){
  .map svg{min-width:420px; width:420px}
  .sec-diagram svg{min-width:280px}
}

/* ---- Magnify host + control ---- */
.magnify-host{
  position:relative;
}
.magnify-btn{
  position:absolute;
  top:8px;
  right:8px;
  z-index:3;
  width:40px;
  height:40px;
  min-width:40px;
  min-height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin:0;
  padding:0;
  border:1px solid var(--hair-strong);
  border-radius:10px;
  background:color-mix(in srgb, var(--surface) 92%, transparent);
  color:var(--ink);
  cursor:pointer;
  box-shadow:0 1px 0 color-mix(in srgb, var(--ink) 6%, transparent);
  -webkit-tap-highlight-color:transparent;
}
.magnify-btn:hover{
  border-color:var(--brass);
  color:var(--brass);
}
.magnify-btn:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.magnify-btn svg{
  width:18px;
  height:18px;
  display:block;
  pointer-events:none;
}
.magnify-host.magnify-host--band .magnify-btn{
  background:rgba(31,50,66,.92);
  border-color:rgba(255,255,255,.22);
  color:#EAF0F0;
}
.magnify-host.magnify-host--band .magnify-btn:hover{
  border-color:var(--brass);
  color:var(--brass);
}
.mini.magnify-host,
.map.magnify-host,
.sec-diagram.magnify-host{
  padding-top:4px;
}
.mini.magnify-host .magnify-btn{top:0; right:0}

.magnify-overlay{
  position:fixed;
  inset:0;
  z-index:80;
  display:flex;
  flex-direction:column;
  background:color-mix(in srgb, var(--band, #16222D) 88%, transparent);
  padding:env(safe-area-inset-top, 0) env(safe-area-inset-right, 0) env(safe-area-inset-bottom, 0) env(safe-area-inset-left, 0);
}
.magnify-overlay[hidden]{display:none !important}
.magnify-overlay__bar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  flex:0 0 auto;
}
.magnify-overlay__title{
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#C9D6DC;
  margin:0;
}
.magnify-overlay__close{
  width:44px;
  height:44px;
  min-width:44px;
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(255,255,255,.22);
  border-radius:10px;
  background:transparent;
  color:#fff;
  cursor:pointer;
  font-size:1.35rem;
  line-height:1;
}
.magnify-overlay__close:hover{border-color:var(--brass); color:var(--brass)}
.magnify-overlay__close:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:2px;
}
.magnify-overlay__stage{
  flex:1 1 auto;
  min-height:0;
  overflow:auto;
  -webkit-overflow-scrolling:touch;
  padding:8px 14px 24px;
  display:flex;
  align-items:flex-start;
  justify-content:center;
}
.magnify-overlay__stage > *{
  background:var(--surface, #fff);
  color:var(--ink, #16222D);
  border-radius:12px;
  padding:16px;
  max-width:100%;
  width:min(920px, 100%);
  box-sizing:border-box;
}
.magnify-overlay__stage svg{
  display:block;
  width:100%;
  height:auto;
  min-width:0 !important;
  max-width:100%;
}
.magnify-overlay__stage .cap,
.magnify-overlay__stage .opp{
  color:inherit;
}
body.magnify-open{overflow:hidden}

@media (prefers-reduced-motion:reduce){
  .magnify-overlay{transition:none}
}