/* ─── Reset ─────────────────────────────────────────── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg,#0e0e10);color:var(--text-primary,#f3f4f6);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  line-height:1.6;min-height:100vh;
  overflow-x:hidden;
}
::selection{background:rgba(94,234,212,.28);color:#fff}
.visually-hidden{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.skip-link{
  position:absolute;left:12px;top:12px;z-index:10001;
  padding:10px 16px;border-radius:10px;font-size:.82rem;font-weight:700;
  background:var(--text-primary);color:var(--bg-elevated);
  box-shadow:var(--shadow-card-hover);transform:translateY(-120%);
  transition:transform .2s ease,opacity .2s ease;opacity:0;pointer-events:none;
}
.skip-link:focus{transform:translateY(0);opacity:1;pointer-events:auto;outline:2px solid var(--accent);outline-offset:2px}
html.light .skip-link{background:#0F172A;color:#fff}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
img{display:block;max-width:100%}

/* ─── Tokens: homepage layout (colors from shell.css + html.light / dark) ─── */
:root{
  --nav-h:72px;
  --section-py:80px;
  --max-w:1200px;
  --gutter-x:28px;
  --radius-card:22px;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --space-1:6px;
  --space-2:10px;
  --space-3:14px;
  --space-4:18px;
  --space-5:24px;
  --space-6:32px;
  --space-7:44px;
  --space-8:64px;
  --copy-measure:62ch;
}

/* ─── Navigation ────────────────────────────────────── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(16px,4vw,36px);
  background:rgba(3,5,7,.78);
  backdrop-filter:blur(24px) saturate(1.8);-webkit-backdrop-filter:blur(24px) saturate(1.8);
  border-bottom:1px solid rgba(255,255,255,.04);
}
.nav-brand{
  display:flex;align-items:center;gap:10px;
  font-size:.96rem;font-weight:700;letter-spacing:-.02em;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}
.nav-brand img{
  width:auto;height:24px;
}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:32px}
.nav-link{
  font-size:.84rem;font-weight:600;color:var(--text-secondary);
  padding:8px 14px;border-radius:999px;border:none;background:none;
  text-decoration:none;cursor:pointer;font-family:inherit;
  transition:color .15s,background .15s;
}
.nav-link:hover{color:var(--text-primary);background:rgba(255,255,255,.06)}
.nav-link--active{color:var(--text-primary);background:rgba(255,255,255,.08)}
.nav-link--cta{background:#F8FAFC;color:#0F172A;font-weight:700;border:1px solid rgba(255,255,255,.15)}
.nav-link--cta:hover{background:#f1f5f9;color:#0F172A}
/* ─── Dropdown ─── */
.nav-dropdown{position:relative}
.nav-dropdown>.nav-link{display:inline-flex;align-items:center;gap:4px}
.nav-dropdown>.nav-link .chevron{width:10px;height:10px;opacity:.45;transition:transform .2s,opacity .2s;flex-shrink:0}
.nav-dropdown.nav-dropdown--open>.nav-link .chevron{transform:rotate(180deg);opacity:.7}
.nav-dropdown-menu{position:absolute;top:calc(100% + 4px);left:50%;transform:translateX(-50%) translateY(6px);min-width:210px;padding:6px;background:rgba(17,21,27,.97);border:1px solid var(--border);border-radius:var(--radius-md);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:0 16px 48px rgba(0,0,0,.45);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,transform .18s}
.nav-dropdown::after{content:'';position:absolute;top:100%;left:0;right:0;height:12px}
.nav-dropdown.nav-dropdown--open .nav-dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.nav-dropdown-menu .dd-label{display:block;padding:6px 12px 4px;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-tertiary);pointer-events:none}
.nav-dropdown-menu a{display:block;padding:7px 12px;font-size:.82rem;font-weight:500;color:var(--text-secondary);border-radius:8px;white-space:nowrap;transition:color .12s,background .12s}
.nav-dropdown-menu a:hover{color:var(--text-primary);background:rgba(255,255,255,.07)}
.nav-dropdown-menu .dd-divider{height:1px;margin:4px 8px;background:var(--border-subtle)}
.nav-right{display:flex;align-items:center;gap:6px;margin-left:auto;flex-shrink:0}
/* ─── Mobile hamburger ─── */
.nav-toggle{display:none;width:36px;height:36px;border:1px solid var(--border);border-radius:8px;background:transparent;color:var(--text-secondary);cursor:pointer;align-items:center;justify-content:center;flex-shrink:0;transition:color .15s,border-color .15s}
.nav-toggle:hover{color:var(--accent);border-color:rgba(94,234,212,.4)}
.nav-toggle svg{display:block}
.nav-drawer{display:none}
@media(max-width:768px){
  .nav-toggle{display:flex}
  .nav-links{display:none}
  .nav-right .sn-new-dropdown{display:none!important}
  .nav-right .nav-theme-toggle{display:none!important}
  .nav-drawer{display:none;position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;z-index:99;background:rgba(4,5,6,.92);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);padding:20px;flex-direction:column;gap:4px;overflow-y:auto}
  .nav-drawer.open{display:flex}
  .nav-drawer a,.drawer-toggle{font-size:1rem;font-weight:600;color:var(--text-secondary);padding:12px 16px;border-radius:12px;text-decoration:none;transition:color .15s,background .15s}
  .nav-drawer a:hover,.nav-drawer a.active{color:var(--text-primary);background:rgba(255,255,255,.06)}
  .nav-drawer a.active{color:var(--accent)}
  .drawer-section{display:flex;flex-direction:column;gap:2px}
  .drawer-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;background:none;border:none;cursor:pointer}
  .drawer-toggle .chevron{width:14px;height:14px;opacity:.4;transition:transform .2s}
  .drawer-toggle.open .chevron{transform:rotate(180deg)}
  .drawer-sub{display:none;flex-direction:column;gap:2px;padding-left:16px}
  .drawer-sub.open{display:flex}
  .drawer-sub a{font-size:.9rem;font-weight:500;padding:10px 16px}
  /* hide desktop dropdown menus on mobile */
  .nav-dropdown-menu{display:none!important}
}

/* ─── Hero (focused upgrade) ────────────────────────── */
.hero{
  position:relative;z-index:2;
  max-width:var(--max-w);margin:0 auto;
  margin-top:var(--nav-h);
  padding:clamp(26px,4vw,42px) var(--gutter-x) clamp(34px,5vw,54px);
  overflow:hidden;
}
.hero-main{
  position:relative;
  width:100%;
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
  align-items:start;
  padding:0;
}
.hero-copy,
.hero-proof{
  position:relative;
  background:transparent;
  border:none;
  box-shadow:none;
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}
.hero-copy{
  padding:clamp(8px,1.2vw,14px);
  display:flex;
  flex-direction:column;
  gap:var(--space-4);
  min-width:0;
  max-width:980px;
  margin:0 auto;
  align-items:center;
  text-align:center;
}
.hero-proof{
  padding:clamp(8px,1.2vw,14px);
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(300px,.92fr);
  gap:16px;
  align-items:stretch;
  max-width:1040px;
  width:100%;
  margin:0 auto;
}
.hero-proof::before{
  content:"";
  position:absolute;
  left:8px;
  right:8px;
  top:-10px;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.08) 12%, rgba(255,255,255,.08) 88%, transparent);
}
.hero-label{
  display:inline-flex;align-items:center;gap:10px;width:max-content;max-width:100%;
  padding:8px 12px;border-radius:999px;border:1px solid rgba(94,234,212,.15);
  background:rgba(94,234,212,.08);
  font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#c9fff5;
}
.hero h1{
  font-size:clamp(2.32rem,4.9vw,4.05rem);
  font-weight:800;letter-spacing:-.052em;line-height:.99;
  color:var(--text-primary);max-width:18.4ch;text-wrap:balance;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(180deg,transparent 56%,rgba(94,234,212,.18) 56%,rgba(94,234,212,.18) 90%,transparent 90%);
  box-decoration-break:clone;
  -webkit-box-decoration-break:clone;
  padding:0 .08em .03em;
}
.hero-sub{
  font-size:clamp(1rem,1.12vw,1.06rem);
  color:var(--text-secondary);
  max-width:var(--copy-measure);
  line-height:1.72;
  margin:0 auto;
}
.hero-actions{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
  width:100%;
}
.hero-secondary-actions{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px 18px;
  flex-wrap:wrap;
}
.hero-cta-main,
.hero-cta-secondary,
.hero-cta-tertiary{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:48px;
  font-size:.86rem;
  font-weight:700;
  letter-spacing:.01em;
  transition:transform .16s ease,opacity .18s ease,border-color .18s ease,background .18s ease,color .18s ease;
}
.hero-cta-main{
  min-width:min(100%,320px);
  padding:0 28px;
  border-radius:999px;
  background:#F8FAFC;
  color:#0F172A;
  box-shadow:0 14px 34px rgba(0,0,0,.18);
}
.hero-cta-main:hover{transform:translateY(-1px);opacity:.94}
.hero-cta-main:focus-visible{
  outline:none;
  box-shadow:0 0 0 4px rgba(248,250,252,.18),0 14px 34px rgba(0,0,0,.18);
}
.hero-cta-secondary{
  padding:0 16px;
  min-height:42px;
  border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  color:var(--text-primary);
}
.hero-cta-secondary:hover{transform:translateY(-1px);border-color:rgba(94,234,212,.22);background:rgba(255,255,255,.05)}
.hero-cta-secondary:focus-visible,
.hero-cta-tertiary:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(94,234,212,.18);
}
.hero-cta-tertiary{
  min-height:auto;
  padding:0;
  color:var(--text-tertiary);
  text-decoration:none;
  font-weight:650;
}
.hero-cta-tertiary:hover{color:var(--text-primary)}
.hero-cta-tertiary::after{
  content:"→";
  margin-left:8px;
  font-size:.9em;
  transition:transform .16s ease;
}
.hero-cta-tertiary:hover::after{transform:translateX(2px)}
.hero-quiet-links{
  display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;
}
.hero-cta-quiet{
  font-size:.86rem;font-weight:600;color:var(--text-tertiary);text-decoration:none;
}
.hero-cta-quiet:hover{color:var(--text-primary)}
.hero-quiet-sep{color:var(--text-tertiary)}
.hero-search{
  position:relative;
  display:flex;align-items:center;gap:14px;
  min-height:62px;padding:0 16px 0 18px;
  border:1px solid rgba(255,255,255,.08);border-radius:20px;
  background:rgba(8,11,16,.78);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
  width:100%;
  max-width:720px;
  transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.hero-search:hover{transform:translateY(-1px)}
.hero-search:focus-within{border-color:rgba(94,234,212,.26);box-shadow:0 14px 30px rgba(4,8,12,.22)}
.hero-search svg{flex-shrink:0;opacity:.42}
.hero-search input{
  flex:1;min-width:0;border:none;outline:none;background:none;background-color:transparent;
  -webkit-appearance:none;appearance:none;-webkit-text-fill-color:var(--text-primary);caret-color:var(--text-primary);
  font-size:1rem;color:var(--text-primary);
}
.hero-search input::placeholder{color:var(--text-tertiary)}
.hero-search input::selection{background:rgba(94,234,212,.14);color:var(--text-primary)}
.hero-search input::-moz-selection{background:rgba(94,234,212,.14);color:var(--text-primary)}
.hero-search button{
  flex-shrink:0;padding:0 18px;min-height:44px;border-radius:14px;
  font-size:.8rem;font-weight:800;background:#F8FAFC;color:#0F172A;transition:transform .15s ease,opacity .18s ease;
}
.hero-search button:hover{transform:translateY(-1px);opacity:.92}
.hero-meta{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
  width:100%;
}
.hero-stat{
  border:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.02);
  border-radius:18px;
  padding:16px 18px;
}
.hero-stat strong{display:block;font-size:1.28rem;font-weight:800;letter-spacing:-.04em}
.hero-stat span{display:block;margin-top:4px;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-tertiary)}
.hero-chips{
  display:flex;flex-wrap:wrap;justify-content:center;gap:10px;
}
.hero-pill{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:40px;padding:0 14px;border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  font-size:.76rem;font-weight:700;color:var(--text-secondary);
  transition:transform .16s ease,border-color .16s ease,color .16s ease,background .16s ease;
  cursor:pointer;
}
.hero-pill:hover{
  transform:translateY(-1px);
  background:rgba(94,234,212,.08);
  border-color:rgba(94,234,212,.22);
  color:var(--text-primary);
}
.hero-pill:focus-visible{
  outline:none;
  box-shadow:var(--focus-ring,0 0 0 3px rgba(94,234,212,.18));
}
.hero-pill--more{font-weight:700;color:#c9fff5;text-decoration:none;box-sizing:border-box}
.hero-proof-head{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.hero-proof-head strong{font-size:1rem;font-weight:700;letter-spacing:-.02em}
.hero-proof-head span{font-size:.8rem;color:var(--text-tertiary)}
.hero-proof-card{
  border-radius:22px;border:1px solid rgba(255,255,255,.06);
  background:#141416;
  padding:14px;display:grid;gap:12px;
}
.hero-proof-side{
  display:grid;
  gap:12px;
  align-content:center;
}
.hero-proof-meta{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  color:var(--text-secondary);font-size:.76rem;font-weight:700;
}
.hero-proof-meta span:last-child{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#c9fff5}
.hero-proof-frame{
  min-height:228px;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.06);background:#111317;
}
.hero-proof-frame svg{display:block;width:100%;height:100%;}
.hero-proof-notes{
  display:grid;gap:14px;border-radius:22px;border:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.02);padding:20px 18px;
  min-height:100%;
  align-content:center;
}
.hero-proof-notes strong{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-tertiary)}
.hero-proof-notes p{font-size:1rem;line-height:1.62;color:var(--text-secondary)}
.hero-proof-bullets{
  display:grid;
  gap:10px;
  padding:0;
  margin:0;
  list-style:none;
}
.hero-proof-bullets li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:.88rem;
  line-height:1.55;
  color:var(--text-secondary);
}
.hero-proof-bullets li::before{
  content:"";
  flex:0 0 8px;
  width:8px;
  height:8px;
  margin-top:.38rem;
  border-radius:999px;
  background:linear-gradient(180deg, #5eead4, #818cf8);
  box-shadow:0 0 0 4px rgba(94,234,212,.08);
}
html.light .hero-search{background:#fff;border-color:rgba(15,23,42,.08)}
html.light .hero-label{color:#0f766e;background:rgba(13,148,136,.08);border-color:rgba(13,148,136,.14)}
html.light .hero-stat,html.light .hero-proof-notes{
  background:rgba(255,255,255,.78);border-color:rgba(15,23,42,.08);
}
html.light .hero-proof-card{background:rgba(255,255,255,.9);border-color:rgba(15,23,42,.08)}
html.light .hero-proof-frame{background:#f8fafc;border-color:rgba(15,23,42,.08)}
html.light .hero-pill{background:rgba(15,23,42,.03);border-color:rgba(15,23,42,.08)}
html.light .hero-cta-main{background:#0F172A;color:#fff}
html.light .hero-cta-main:focus-visible{box-shadow:0 0 0 4px rgba(15,23,42,.14),0 14px 34px rgba(15,23,42,.14)}
html.light .hero-cta-secondary{background:#fff;border-color:rgba(15,23,42,.1);color:#0F172A}
html.light .hero-cta-secondary:hover{background:#f8fafc;border-color:rgba(15,23,42,.14)}
html.light .hero-cta-tertiary{color:rgba(15,23,42,.62)}
html.light .hero-cta-tertiary:hover{color:#0F172A}
html.light .hero-proof::before{
  background:linear-gradient(90deg, transparent, rgba(15,23,42,.08) 12%, rgba(15,23,42,.08) 88%, transparent);
}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;
  font-size:.9rem;font-weight:600;letter-spacing:.01em;
  transition:transform .15s,opacity .2s,border-color .2s,background .2s,color .2s;
  white-space:nowrap;
  min-width:0;
}
.btn--primary{
  border:1px solid transparent;
  box-shadow:none;
}
html.light .btn--primary{background:#0F172A;color:#fff}
html:not(.light) .btn--primary{background:#F8FAFC;color:#0F172A}
.btn--primary:hover{
  opacity:.92;
  transform:translateY(-1px);
  box-shadow:none;
}
.btn--ghost{
  border:1px solid var(--border);
  color:var(--text-secondary);
  background:transparent;
}
.btn--ghost:hover{
  border-color:var(--border);
  color:var(--text-primary);
  background:rgba(255,255,255,.04);
}
html.light .btn--ghost{background:#fff;border-color:rgba(15,23,42,.1);color:rgba(15,23,42,.65)}
html.light .btn--ghost:hover{background:#f8fafc;color:#0F172A}

.dash-summary{
  position:relative;z-index:2;
  max-width:var(--max-w);margin:0 auto;
  padding:var(--section-py) var(--gutter-x);
}
.summary-head{
  max-width:760px;
  margin:0 auto var(--space-6);
  text-align:center;
}
.summary-head span{
  display:block;
  margin-bottom:12px;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
}
.summary-head h2{
  font-size:clamp(1.95rem,4vw,3.1rem);
  font-weight:800;
  line-height:.98;
  letter-spacing:-.04em;
  margin-bottom:16px;
}
.summary-head p{
  font-size:.98rem;
  line-height:1.7;
  color:var(--text-secondary);
  max-width:60ch;
  margin:0 auto;
}
.dash-summary-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.kpi-card{
  position:relative;
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  padding:20px;
  background:var(--bg-card);
  box-shadow:var(--shadow-card);
  transition:transform .25s ease, box-shadow .25s ease;
  overflow:hidden;
}
.kpi-card::before{display:none}
.kpi-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-card-hover);
}
.kpi-card-thumb{height:220px;border-radius:calc(var(--radius-card) - 6px);overflow:hidden;margin-bottom:18px;border:1px solid var(--border-subtle);background:#121214}
.kpi-card-thumb canvas,.kpi-card-thumb svg{display:block;width:100%;height:100%}
.kpi-card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.kpi-badge{font-size:.64rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary)}
.kpi-card-link{font-size:.82rem;font-weight:700;color:var(--accent)}
.kpi-card h3{font-size:1.12rem;font-weight:700;letter-spacing:-.028em;line-height:1.24;margin-bottom:10px}
.kpi-card p{font-size:.9rem;color:var(--text-secondary);line-height:1.64}

.rail-board{
  max-width:var(--max-w);margin:0 auto;
  padding:0 var(--gutter-x) var(--section-py);
  display:grid;gap:88px;
}
.rail-section{display:grid;gap:20px}
.rail-head{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px 24px;
}
.rail-title-wrap{flex:1 1 280px;min-width:0;display:grid;gap:6px}
.rail-head-right{display:flex;align-items:center;gap:12px;flex-wrap:wrap;flex-shrink:0}
.section-view-all{
  font-size:.88rem;font-weight:600;color:var(--text-tertiary);
  white-space:nowrap;transition:color .15s;
}
.section-view-all:hover{color:var(--text-primary)}
.rail-expand,
.mode-toggle{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:40px;padding:0 14px;border-radius:999px;
  border:1px solid var(--border);background:#0b0d10;color:var(--text-secondary);
  font-size:.78rem;font-weight:700;letter-spacing:.01em;transition:border-color .18s,color .18s,background .18s;
}
.rail-expand:hover,
.mode-toggle:hover{color:var(--text-primary);border-color:rgba(94,234,212,.24)}
.mode-toggle.is-active{background:rgba(94,234,212,.12);border-color:rgba(94,234,212,.28);color:#A7F3D0}
.rail-title-wrap{display:grid;gap:6px}
.rail-kicker{
  font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-tertiary);
}
.rail-title{
  font-size:clamp(1.45rem,2.8vw,2.05rem);font-weight:800;letter-spacing:-.04em;line-height:1.06;color:var(--text-primary);
}
.rail-title,
.rail-copy,
.rail-kicker{margin:0}
.rail-copy{font-size:.92rem;color:var(--text-secondary);max-width:64ch;line-height:1.68}
.rail-count{font-size:.78rem;font-weight:600;color:var(--text-tertiary);white-space:nowrap;font-variant-numeric:tabular-nums;letter-spacing:.02em}
.rail-controls{display:none}
.rail-track{
  display:flex;gap:16px;
  overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 var(--gutter-x);
  -ms-overflow-style:none;scrollbar-width:none;
  padding:2px 4px 8px;
  -webkit-overflow-scrolling:touch;
  overscroll-behavior-x:contain;
  overscroll-behavior-y:auto;
  -webkit-mask-image:linear-gradient(to right,transparent 0,#000 28px,#000 calc(100% - 28px),transparent 100%);
  mask-image:linear-gradient(to right,transparent 0,#000 28px,#000 calc(100% - 28px),transparent 100%);
}
.rail-track::-webkit-scrollbar{display:none}
.rail-track .rail-card{
  flex:0 0 calc(25% - 12px);scroll-snap-align:start;min-width:280px;
}
.rail-card{
  position:relative;
  display:flex;flex-direction:column;
  min-height:100%;
  border:1px solid var(--border);
  border-radius:var(--radius-card);
  background:var(--bg-card);
  padding:16px;
  cursor:pointer;
  box-shadow:var(--shadow-card);
  transition:transform .28s var(--ease-out-expo), box-shadow .28s ease, border-color .22s ease;
}
.rail-card::before{display:none}
.rail-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-card-hover);
  border-color:rgba(94,234,212,.14);
}
html.light .rail-card:hover{border-color:rgba(13,148,136,.2)}
.rail-thumb{
  height:220px;margin-bottom:16px;
  border-radius:calc(var(--radius-card) - 4px);overflow:hidden;
  border:1px solid var(--border-subtle);
  background:#0c1118;
  display:flex;align-items:center;justify-content:center;
}
.rail-live-thumb{
  position:relative;
  width:100%;
  height:100%;
  background:
    radial-gradient(circle at 24% 24%, rgba(255,255,255,.08), transparent 18%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
}
.rail-thumb svg{display:block;width:100%;height:100%}
.rail-thumb-iframe{
  display:block;
  width:100%;
  height:100%;
  border:none;
  pointer-events:none;
  border-radius:inherit;
  opacity:1;
  transition:none;
  position:relative;
  z-index:1;
}
.rail-meta{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  margin-bottom:12px;
}
.market-badges{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.market-badge{
  font-size:.64rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--text-secondary);padding:5px 9px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);
}
.market-badge--trust{color:#A7F3D0;background:rgba(94,234,212,.12);border-color:rgba(94,234,212,.24)}
.market-badge--saved{color:#FDE68A;background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.24)}
.rail-cat{
  font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-tertiary);
}
.rail-pill{
  font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:#A7F3D0;background:rgba(94,234,212,.12);
  padding:6px 10px;border-radius:999px;
}
.rail-card h3{
  font-size:1.06rem;font-weight:700;letter-spacing:-.03em;line-height:1.26;
  margin-bottom:10px;
}
.rail-desc{
  font-size:.87rem;color:var(--text-secondary);line-height:1.62;
  margin-bottom:14px;
}
.rail-use{
  font-size:.8rem;color:var(--text-secondary);line-height:1.55;
  margin-bottom:14px;
}
.rail-use strong{color:var(--text-primary);font-weight:700}
.rail-owner{
  font-size:.76rem;color:var(--text-tertiary);line-height:1.5;
  margin-bottom:12px;
}
.rail-owner strong{color:var(--text-secondary);font-weight:700}
.rail-author-link{color:inherit;text-decoration:none;transition:color .15s}
.rail-author-link:hover{color:var(--accent)}
.rail-author-link:hover strong{color:var(--accent)}
.rail-points{display:none}
.rail-points li{
  position:relative;padding-left:16px;
  font-size:.8rem;color:var(--text-secondary);line-height:1.5;
}
.rail-points li::before{
  content:"";position:absolute;left:0;top:.62rem;
  width:5px;height:5px;border-radius:50%;background:var(--accent);
}
.rail-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.rail-tag{
  font-size:.72rem;font-weight:600;color:var(--text-tertiary);
  padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.05);
}
.rail-footer{
  margin-top:auto;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:14px;border-top:1px solid var(--border-subtle);
}
.rail-save{
  position:absolute;top:26px;right:26px;z-index:2;
  width:36px;height:36px;border-radius:999px;border:1px solid rgba(255,255,255,.1);
  background:rgba(8,10,14,.78);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  color:var(--text-secondary);display:flex;align-items:center;justify-content:center;
  transition:border-color .18s,background .18s,color .18s,transform .18s;
}
.rail-save:hover{border-color:rgba(94,234,212,.34);color:var(--text-primary);transform:translateY(-1px)}
.rail-save.is-saved{color:#FBBF24;border-color:rgba(245,158,11,.3);background:rgba(245,158,11,.12)}
.rail-stat{font-size:.74rem;color:var(--text-tertiary)}
.rail-cta{
  font-size:.86rem;font-weight:700;color:var(--text-primary);letter-spacing:.01em;
  display:flex;align-items:center;gap:6px;
}
.rail-card--page{
  background:var(--bg-card,#161618);
}
.market-toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(14px);
  z-index:950;min-width:220px;max-width:min(92vw,420px);
  padding:12px 16px;border-radius:14px;border:1px solid rgba(255,255,255,.1);
  background:rgba(8,10,14,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  color:var(--text-primary);font-size:.86rem;line-height:1.5;
  box-shadow:0 20px 60px rgba(0,0,0,.4);
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;
}
.market-toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}
.market-toast--error{border-color:rgba(251,113,133,.28);color:#FECACA}

/* ─── Library overview ──────────────────────────────── */
.library-overview{
  max-width:var(--max-w);margin:0 auto;
  padding:32px var(--gutter-x) var(--section-py);
  display:grid;grid-template-columns:1.15fr .85fr;gap:20px;
}
.overview-panel{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-card);padding:24px;
  box-shadow:var(--shadow-card,0 8px 28px rgba(0,0,0,.28));
}
.overview-label{
  font-size:.74rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--text-tertiary);margin-bottom:16px;
}
.overview-grid{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;
}
.overview-item{
  padding:16px;border:1px solid rgba(255,255,255,.08);
  border-radius:18px;background:rgba(255,255,255,.03);
}
.overview-item strong{
  display:block;font-size:1.3rem;font-weight:800;letter-spacing:-.03em;
  color:var(--text-primary);margin-bottom:4px;
}
.overview-item span{font-size:.76rem;color:var(--text-tertiary)}
.overview-categories{display:grid;gap:10px}
.overview-category{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.03);
  width:100%;text-align:left;border:1px solid transparent;
  transition:border-color .15s,background .15s;
}
.overview-category:hover{border-color:rgba(94,234,212,.24);background:rgba(94,234,212,.08)}
.overview-category strong{font-size:.85rem;color:var(--text-primary)}
.overview-category span{font-size:.75rem;color:var(--text-tertiary)}

/* ─── Featured rail ─────────────────────────────────── */
.featured{
  max-width:var(--max-w);margin:0 auto;
  padding:0 var(--gutter-x) var(--section-py);
  position:relative;
}
.section-head{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 24px;
  margin-bottom:24px;
}
.section-head-main{flex:1 1 300px;min-width:0;display:grid;gap:8px}
.section-eyebrow{
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-tertiary);
}
.section-head-actions{display:flex;align-items:center;gap:12px;flex-shrink:0;flex-wrap:wrap}
.section-title{
  font-size:clamp(1.32rem,2.35vw,1.72rem);font-weight:800;letter-spacing:-.035em;line-height:1.1;color:var(--text-primary);
}
.section-copy{font-size:.88rem;color:var(--text-secondary);max-width:56ch;line-height:1.62}
.featured-grid{
  display:flex;gap:20px;
  overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 var(--gutter-x);
  -ms-overflow-style:none;scrollbar-width:none;
  padding-bottom:8px;
  -webkit-overflow-scrolling:touch;
  overscroll-behavior-x:contain;
  overscroll-behavior-y:auto;
}
.featured-grid::-webkit-scrollbar{display:none}
.featured-grid .feature-card{
  flex:0 0 calc(33.33% - 14px);scroll-snap-align:start;min-width:300px;
}
/* Carousel nav arrows */
.carousel-nav{display:flex;gap:10px;align-items:center}
.carousel-arrow{
  width:40px;height:40px;border-radius:50%;
  border:1px solid var(--border);background:rgba(12,16,21,.9);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  color:var(--text-secondary);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:border-color .2s,color .2s,transform .15s;
}
.carousel-arrow:hover{border-color:rgba(94,234,212,.35);color:var(--text-primary);transform:scale(1.04)}
.carousel-arrow:active{transform:scale(.95)}
.feature-card{
  display:flex;flex-direction:column;gap:16px;
  padding:20px;border:1px solid var(--border);
  border-radius:var(--radius-card);background:var(--bg-card);
  box-shadow:var(--shadow-card);
  transition:transform .25s ease, box-shadow .25s ease;
}
.feature-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-card-hover);
}
.feature-visual{
  height:200px;border-radius:calc(var(--radius-card) - 6px);padding:14px;
  border:1px solid var(--border-subtle);
  background:rgba(var(--tone-rgb,37,99,235),.06);
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
html:not(.light) .feature-visual{background:rgba(255,255,255,.04)}
.feature-visual svg{display:block;width:100%;height:100%}
.feature-visual .rail-thumb-iframe{display:block;flex:1 1 auto;align-self:stretch;width:100%;min-height:0;height:100%;border:none;pointer-events:none;border-radius:inherit}
.feature-meta{display:flex;justify-content:space-between;gap:12px;align-items:center}
.feature-meta span{
  font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--text-tertiary);
}
.feature-meta a{
  font-size:.74rem;font-weight:600;color:var(--accent);
}
.feature-card h2{font-size:1.15rem;font-weight:700;letter-spacing:-.022em;line-height:1.24}
.feature-card p{font-size:.89rem;color:var(--text-secondary);line-height:1.62}
.feature-points{display:grid;gap:8px;list-style:none}
.feature-points li{
  font-size:.82rem;color:var(--text-secondary);padding-left:16px;position:relative;
}
.feature-points li::before{
  content:"";position:absolute;left:0;top:.62rem;
  width:6px;height:6px;border-radius:50%;background:var(--accent);
}
.feature-link{color:var(--text-secondary);text-decoration:none;transition:color .15s}
.feature-link:hover{color:var(--text-primary)}
.feature-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)}
.feature-action{
  font-size:.82rem;font-weight:700;color:var(--text-primary);display:inline-flex;align-items:center;gap:6px;
}
.feature-save{font-size:.74rem;font-weight:700;color:var(--text-secondary);padding:8px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03)}
.feature-save.is-saved{color:#FBBF24;border-color:rgba(245,158,11,.3);background:rgba(245,158,11,.12)}

/* ─── Browse region (toolbar + filters) ───────────── */
.browse-region{
  max-width:var(--max-w);margin:0 auto;
  padding:8px var(--gutter-x) 0;
  scroll-margin-top:calc(var(--nav-h) + 16px);
}
.browse-region__eyebrow{
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-tertiary);margin:0 0 12px;
}
/* ─── Search / Filter bar ───────────────────────────── */
.toolbar{
  max-width:100%;margin:0;
  padding:0 0 20px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.search{
  flex:1;min-width:220px;max-width:460px;
  display:flex;align-items:center;gap:10px;
  background:var(--bg-elevated);
  border:1px solid var(--border);border-radius:999px;
  padding:0 18px;height:50px;
  transition:border-color .15s,box-shadow .15s;
  box-shadow:0 1px 0 rgba(0,0,0,.04);
}
.search:focus-within{border-color:rgba(94,234,212,.45);box-shadow:var(--shadow-card-hover)}
.search svg{flex-shrink:0;opacity:.3}
.search input{
  flex:1;background:none;background-color:transparent;border:none;outline:none;
  -webkit-appearance:none;appearance:none;
  -webkit-text-fill-color:var(--text-primary);
  caret-color:var(--text-primary);
  color:var(--text-primary);font-size:.92rem;
}
.search input::placeholder{color:var(--text-tertiary)}
.search input::selection{background:rgba(94,234,212,.14);color:var(--text-primary)}
.search input::-moz-selection{background:rgba(94,234,212,.14);color:var(--text-primary)}
.search input:-webkit-autofill,
.search input:-webkit-autofill:hover,
.search input:-webkit-autofill:focus{
  -webkit-text-fill-color:var(--text-primary);
  -webkit-box-shadow:0 0 0 1000px transparent inset;
  box-shadow:0 0 0 1000px transparent inset;
  transition:background-color 9999s ease-out 0s;
}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filter{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.82rem;font-weight:600;
  color:var(--text-tertiary);
  padding:9px 16px;border-radius:999px;
  border:1px solid var(--border);
  transition:background .15s,color .15s,border-color .15s;cursor:pointer;
  background:var(--bg-elevated);
}
.filter:hover{color:var(--text-secondary);border-color:rgba(255,255,255,.14)}
html.light .filter:hover{border-color:rgba(15,23,42,.12)}
.filter.is-active{
  background:var(--accent);color:#08111d;
  border-color:var(--accent);
}
.filter-count{font-size:.74rem;font-weight:700;opacity:.72;font-variant-numeric:tabular-nums}

.library-meta{
  max-width:100%;margin:0;
  padding:0 0 12px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.library-meta-copy{display:grid;gap:6px}
.library-meta strong{font-size:1.08rem;font-weight:750;letter-spacing:-.03em;color:var(--text-primary);line-height:1.18}
.library-meta span{font-size:.82rem;color:var(--text-tertiary);font-variant-numeric:tabular-nums}
#resultsCount{font-variant-numeric:tabular-nums}
.library-meta-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.library-mode-note{max-width:100%;margin:0;padding:0 0 20px;font-size:.84rem;color:var(--text-tertiary);line-height:1.65}
.library-mode-note strong{color:var(--text-secondary)}

.community-strip{
  max-width:var(--max-w);margin:0 auto;
  padding:0 40px 28px;
}
.community-card{
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(240px,.75fr);gap:18px;
  padding:26px 28px;border-radius:24px;border:1px solid var(--border);
  background:linear-gradient(180deg,#fff,rgba(255,255,255,.82));
  box-shadow:0 18px 44px rgba(15,23,42,.05);
}
.community-copy small{
  display:block;margin-bottom:12px;font-size:.72rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--accent);
}
.community-copy h2{font-size:1.4rem;font-weight:750;letter-spacing:-.03em;line-height:1.15;margin-bottom:10px}
.community-copy p{font-size:.92rem;color:var(--text-secondary);line-height:1.7;max-width:700px}
.community-points{display:grid;gap:10px;align-content:start}
.community-point{
  padding:14px 16px;border-radius:18px;background:rgba(13,148,136,.05);
  border:1px solid rgba(13,148,136,.1);
}
.community-point strong{display:block;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-primary);margin-bottom:4px}
.community-point span{font-size:.8rem;color:var(--text-secondary);line-height:1.55}

/* ─── Concept grid ──────────────────────────────────── */
.grid{
  max-width:var(--max-w);margin:0 auto;
  padding:0 40px 100px;
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(340px,1fr));
  gap:16px;
}

/* ─── Concept card ──────────────────────────────────── */
.card{
  position:relative;
  display:flex;flex-direction:column;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:28px;
  transition:border-color .25s ease,transform .2s ease,box-shadow .25s ease;
  cursor:pointer;
}
.card:hover{
  border-color:rgba(13,148,136,.16);
  transform:translateY(-3px);
  box-shadow:0 16px 48px rgba(15,23,42,.08);
}
.card-thumb{
  height:148px;margin:-6px -6px 20px;
  border-radius:20px;overflow:hidden;
  border:1px solid rgba(var(--tone-rgb,37,99,235),.12);
  background:#f5f8ff;
  display:flex;align-items:center;justify-content:center;
}
.card-thumb svg{display:block;width:100%;height:100%}
.card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px}
.card-cat{
  font-size:.65rem;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;
  color:var(--text-tertiary);
}
.card-type{
  font-size:.65rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:rgb(var(--tone-rgb,37,99,235));background:rgba(var(--tone-rgb,37,99,235),.1);
  padding:6px 10px;border-radius:999px;
}
.card h3{font-size:1.16rem;font-weight:700;letter-spacing:-.024em;line-height:1.24;margin-bottom:10px}
.card-desc{
  font-size:.9rem;color:var(--text-secondary);line-height:1.64;
  margin-bottom:20px;
}
.card-uses{
  display:grid;gap:8px;list-style:none;
  margin-bottom:18px;flex:1;
}
.card-uses li{
  position:relative;padding-left:16px;
  font-size:.82rem;color:var(--text-secondary);line-height:1.5;
}
.card-uses li::before{
  content:"";position:absolute;left:0;top:.62rem;
  width:5px;height:5px;border-radius:50%;background:var(--accent);
}
.card-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:24px}
.card-tag{
  font-size:.65rem;font-weight:500;
  color:var(--text-tertiary);
  padding:4px 10px;border-radius:999px;
  background:rgba(0,0,0,.03);
}
.card-footer{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:20px;border-top:1px solid var(--border-subtle);
}
.card-cta{
  font-size:.8rem;font-weight:600;color:var(--accent);
  display:flex;align-items:center;gap:6px;
  transition:gap .15s;
}
.card-mini{
  font-size:.74rem;color:var(--text-tertiary);
}
.card:hover .card-cta{gap:10px}
.card-cta svg{transition:transform .15s}
.card:hover .card-cta svg{transform:translateX(2px)}

/* ─── Empty state ───────────────────────────────────── */
.empty{
  grid-column:1/-1;text-align:center;
  padding:64px 24px;color:var(--text-tertiary);
  max-width:480px;margin:0 auto;
  border-radius:var(--radius-card);
  border:1px dashed var(--border);
  background:rgba(255,255,255,.02);
}
html.light .empty{background:rgba(15,23,42,.02);border-style:solid;border-color:rgba(15,23,42,.08)}
.empty-icon{margin-bottom:16px;opacity:.4}
.empty p{font-size:1.05rem;margin-bottom:6px}
.empty small{font-size:.8rem;opacity:.6;display:block;margin-bottom:18px}
.empty-suggestions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.empty-suggestions button{
  font-size:.78rem;font-weight:600;padding:8px 16px;border-radius:999px;
  border:1px solid var(--border);background:transparent;color:var(--text-secondary);
  cursor:pointer;transition:all .15s;
}
.empty-suggestions button:hover{border-color:rgba(94,234,212,.3);color:var(--text-primary)}
.empty-clear{
  display:inline-flex;align-items:center;gap:6px;margin-top:18px;
  font-size:.82rem;font-weight:600;padding:10px 20px;border-radius:999px;
  border:1px solid var(--border);background:transparent;color:var(--text-secondary);
  cursor:pointer;transition:all .15s;
}
.empty-clear:hover{border-color:rgba(94,234,212,.3);color:var(--text-primary)}

/* ─── Skeleton loading ──────────────────────────────── */
@keyframes sk-sweep{
  0%{transform:translateX(-100%)}
  100%{transform:translateX(100%)}
}
.skeleton{
  position:relative;overflow:hidden;
  background:linear-gradient(90deg,rgba(255,255,255,.04) 0%,rgba(255,255,255,.07) 50%,rgba(255,255,255,.04) 100%);
  border-radius:18px;
}
.skeleton::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(105deg,transparent 36%,rgba(255,255,255,.09) 50%,transparent 64%);
  transform:translateX(-100%);animation:sk-sweep 1.85s ease-in-out infinite;
}
html.light .skeleton{
  background:linear-gradient(90deg,rgba(0,0,0,.03) 0%,rgba(0,0,0,.06) 50%,rgba(0,0,0,.03) 100%);
}
html.light .skeleton::after{background:linear-gradient(105deg,transparent 36%,rgba(255,255,255,.85) 50%,transparent 64%)}
.skeleton-card{
  position:relative;overflow:hidden;
  border:1px solid rgba(255,255,255,.04);border-radius:22px;padding:14px;
  background:linear-gradient(165deg,rgba(17,21,27,.95),rgba(8,10,14,.98));
}
html.light .skeleton-card{background:#fff;border-color:rgba(0,0,0,.06)}
.skeleton-card .sk-thumb{height:220px;margin-bottom:14px}
.skeleton-card .sk-line{height:12px;margin-bottom:10px}
.skeleton-card .sk-line--short{width:60%}
.skeleton-card .sk-line--medium{width:80%}
.skeleton-card .sk-tags{display:flex;gap:6px;margin-top:14px}
.skeleton-card .sk-tag{width:52px;height:24px;border-radius:999px}
.skeleton-section .sk-kicker{width:80px;height:10px;margin-bottom:8px;position:relative;overflow:hidden}
.skeleton-section .sk-title{width:200px;height:20px;margin-bottom:6px;position:relative;overflow:hidden}
.skeleton-section .sk-copy{width:340px;max-width:100%;height:12px;margin-bottom:18px;position:relative;overflow:hidden}
.skeleton-card .sk-thumb{position:relative;overflow:hidden}
.skeleton-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media(max-width:768px){.skeleton-track{grid-template-columns:1fr}}

/* ─── Footer ────────────────────────────────────────── */
/* ─── Footer contact ─── */
.footer-contact{
  max-width:var(--max-w);margin:0 auto;
  padding:48px var(--gutter-x) 40px;
  border-top:1px solid var(--border-subtle);
  display:grid;grid-template-columns:1fr auto;gap:28px;align-items:start;
}
@media(max-width:768px){.footer-contact{grid-template-columns:1fr}}
.footer-contact-heading{font-size:1rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary);margin-bottom:8px}
.footer-contact-sub{font-size:.9rem;color:var(--text-secondary);line-height:1.64;max-width:44ch}
.footer-contact-links{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center}
.footer-contact-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.84rem;font-weight:600;color:var(--text-tertiary);
  transition:color .15s;
}
.footer-contact-link svg{width:16px;height:16px;opacity:.65;flex-shrink:0}
.footer-contact-link:hover{color:var(--text-primary)}
.footer-share-wrap{position:relative;display:inline-flex}
.footer-share-menu{
  position:absolute;bottom:calc(100% + 8px);right:0;left:auto;min-width:200px;padding:6px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:12px;
  box-shadow:var(--shadow-card-hover);
  opacity:0;visibility:hidden;transform:translateY(4px);
  transition:opacity .15s,transform .15s,visibility .15s;z-index:100;
}
.footer-share-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.footer-share-menu button{
  display:flex;align-items:center;gap:10px;width:100%;text-align:left;
  padding:10px 12px;border-radius:8px;font-size:.82rem;font-weight:600;
  color:var(--text-secondary);background:transparent;border:none;cursor:pointer;
}
.footer-share-menu button:hover{background:rgba(255,255,255,.06);color:var(--text-primary)}
html.light .footer-share-menu button:hover{background:rgba(0,0,0,.04)}

.footer{
  max-width:var(--max-w);margin:0 auto;
  padding:32px var(--gutter-x) 40px;
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--border-subtle);
  font-size:.8rem;color:var(--text-tertiary);line-height:1.5;
}
.footer-links{display:flex;flex-wrap:wrap;gap:16px 20px}
.footer a:hover{color:var(--accent)}

/* ─── Scroll-triggered reveal: css/shell.css + js/scroll-reveal.js ─── */

.value-prop-strip{
  position:relative;z-index:2;
  padding-top:clamp(56px,10vw,84px);
}
.value-prop-strip .vp-cta{grid-column:1/-1;text-align:center;padding-top:12px}
.value-prop-strip .vp-cta:empty{display:none}
.value-prop-strip .vp-cta a{color:var(--accent);font-weight:700;font-size:.92rem;text-decoration:none}
.value-prop-strip .vp-cta a:hover{color:var(--accent-hover)}
@media(max-width:700px){.value-prop-strip{padding-top:48px}}

/* Value prop — staggered card choreography */
@keyframes vp-rise{
  from{opacity:0;transform:translateY(22px)}
  to{opacity:1;transform:translateY(0)}
}
.value-prop-strip.reveal.is-visible .value-prop-card,
.value-prop-strip.reveal.is-visible .vp-cta{
  animation:vp-rise .58s var(--ease-out-expo) backwards;
}
.value-prop-strip.reveal.is-visible .value-prop-card:nth-child(1){animation-delay:.05s}
.value-prop-strip.reveal.is-visible .value-prop-card:nth-child(2){animation-delay:.1s}
.value-prop-strip.reveal.is-visible .value-prop-card:nth-child(3){animation-delay:.16s}
.value-prop-strip.reveal.is-visible .vp-cta{animation-delay:.22s}

/* Desktop — calmer density, wider rails */
@media (min-width: 1200px){
  :root{--gutter-x:36px;--section-py:88px}
  .rail-board{gap:96px;padding-bottom:calc(var(--section-py) + 8px)}
  .rail-track{gap:20px}
  .browse-region{padding-left:4px;padding-right:4px}
  .rail-copy{max-width:min(68ch,54vw)}
  .rail-title{font-size:clamp(1.5rem,2.25vw,2.12rem)}
}

/* Rich empty state (search / filter / saved) */
.empty-pro{
  grid-column:1/-1;text-align:center;padding:72px clamp(20px,4vw,40px) 80px;
  max-width:520px;margin:0 auto;border-radius:var(--radius-card);
  border:1px solid var(--border);background:var(--bg-card);
  box-shadow:var(--shadow-card);
}
.empty-pro__icon{
  width:56px;height:56px;margin:0 auto 20px;border-radius:16px;
  display:grid;place-items:center;color:var(--accent);
  background:var(--accent-soft);border:1px solid rgba(94,234,212,.15);
}
html.light .empty-pro__icon{border-color:rgba(13,148,136,.18)}
.empty-pro h2{font-size:1.35rem;font-weight:800;letter-spacing:-.03em;color:var(--text-primary);margin-bottom:10px}
.empty-pro p{font-size:1rem;color:var(--text-secondary);line-height:1.65;margin-bottom:8px}
.empty-pro .lede{font-size:.88rem;color:var(--text-tertiary);margin-bottom:22px;line-height:1.55}
.empty-pro__actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:8px}
.empty-pro__actions a,.empty-pro__actions button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;font-size:.84rem;font-weight:700;
  text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .2s,border-color .15s,background .15s;
}
.empty-pro__primary{
  background:var(--cta-gradient);color:var(--cta-ink);border:none;
  box-shadow:0 8px 22px rgba(94,234,212,.16);
}
.empty-pro__primary:hover{transform:translateY(-1px);filter:brightness(1.04)}
.empty-pro__ghost{
  border:1px solid var(--border);background:transparent;color:var(--text-secondary);
}
.empty-pro__ghost:hover{color:var(--text-primary);border-color:rgba(94,234,212,.28)}
html.light .empty-pro__ghost:hover{border-color:rgba(13,148,136,.3)}
.empty-pro__hint{font-size:.78rem;color:var(--text-tertiary);margin-top:20px;line-height:1.5}

/* ─── Subtle hero entrance ─── */
@keyframes fadeUp{
  from{opacity:.92;transform:translateY(8px)}
  to{opacity:1;transform:translateY(0)}
}
.hero-main{animation:fadeUp .28s ease-out both}
/* ─── Welcome banner for new visitors ─── */
.welcome-banner{
  display:none;max-width:560px;margin:0 auto 24px;padding:26px 28px;
  border-radius:var(--radius-card);border:1px solid var(--border);
  background:var(--bg-card);
  box-shadow:var(--shadow-card);
  text-align:center;
  position:relative;z-index:2;
}
.welcome-banner.visible{display:block}
.welcome-banner h2{font-size:1.1rem;font-weight:700;margin-bottom:8px;color:var(--text-primary);letter-spacing:-.02em}
.welcome-banner p{font-size:.88rem;color:var(--text-secondary);line-height:1.65;margin-bottom:18px}
.welcome-banner-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.welcome-banner-actions a{
  padding:11px 22px;border-radius:999px;font-size:.86rem;font-weight:700;
  text-decoration:none;transition:opacity .2s,transform .15s;
}
.welcome-banner-actions .wb-primary{background:var(--text-primary);color:var(--bg-elevated)}
html.light .welcome-banner-actions .wb-primary{background:#0F172A;color:#fff}
html:not(.light) .welcome-banner-actions .wb-primary{background:#F8FAFC;color:#0F172A}
.welcome-banner-actions .wb-primary:hover{opacity:.9;transform:translateY(-1px)}
.welcome-banner-actions .wb-ghost{border:1px solid var(--border);color:var(--text-secondary);background:transparent}
.welcome-banner-actions .wb-ghost:hover{color:var(--text-primary);border-color:var(--border)}
.welcome-banner .wb-dismiss{
  position:absolute;top:10px;right:12px;width:28px;height:28px;border-radius:50%;
  border:none;background:transparent;color:var(--text-tertiary);cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:.9rem;
  transition:color .15s,background .15s;
}
.welcome-banner .wb-dismiss:hover{color:var(--text-primary);background:rgba(255,255,255,.08)}
html.light .welcome-banner .wb-dismiss:hover{background:rgba(0,0,0,.04)}
.rail-section{opacity:1;transform:none;transition:opacity .24s ease,transform .24s ease}
.rail-section.rail-visible{opacity:1;transform:translateY(0)}
.toolbar{position:relative;z-index:2}
.library-meta{position:relative;z-index:2}
.rail-board{position:relative;z-index:2}

@media(max-width:768px){
  :root{--section-py:52px}
  .nav{padding:0 16px}
  .hero{margin-top:var(--nav-h);padding:20px 16px 32px}
  .hero h1{font-size:clamp(1.85rem,7vw,2.75rem);letter-spacing:-.035em;line-height:1.08}
  .hero-search{min-height:54px;padding:0 16px}
  .hero-search input{font-size:16px}
  .hero-search button{padding:10px 16px;font-size:.78rem}
  .hero-main{text-align:center;padding:0}
  .hero-copy{padding:0;max-width:100%}
  .hero-actions{justify-content:center}
  .hero-secondary-actions{gap:10px 14px}
  .hero-sub,.hero-search{margin-left:auto;margin-right:auto}
  .hero-sub{font-size:.94rem;line-height:1.62}
  .hero-meta{grid-template-columns:1fr}
  .hero-proof{grid-template-columns:1fr}
  .hero-proof-frame{min-height:208px}
  .hero-proof::before{display:none}
  .hero-proof-notes{padding:16px}
  .hero-chips{gap:8px}
  .btn{padding:10px 16px;font-size:.82rem}
  .dash-summary{padding:var(--section-py) 16px}
  .dash-summary-grid{grid-template-columns:1fr 1fr}
  .library-overview{padding:24px 16px var(--section-py);grid-template-columns:1fr}
  .featured{padding:24px 16px 48px}
  .featured-grid{scroll-padding:0 16px;scroll-snap-type:x proximity}
  .featured-grid .feature-card{flex:0 0 85%;min-width:260px}
  .feature-visual{
    height:auto;
    min-height:0;
    aspect-ratio:320 / 148;
  }
  .feature-visual svg{
    width:100%;
    height:auto;
    max-height:100%;
  }
  .browse-region{padding:8px 16px 0}
  .toolbar{padding:0 0 20px}
  .library-meta{padding:0 0 16px;flex-direction:column;align-items:flex-start}
  .library-meta-actions{justify-content:flex-start}
  .library-mode-note{padding:0 0 18px}
  .rail-board{padding:0 16px var(--section-py);gap:40px}
  .rail-section{gap:12px}
  .rail-head{align-items:flex-start;justify-content:flex-start;flex-direction:column;gap:8px}
  .rail-title-wrap{flex:none;width:100%;gap:6px}
  .rail-copy{font-size:.88rem;line-height:1.56}
  .rail-head-right{flex:none;width:100%;justify-content:flex-start;gap:10px 16px}
  .rail-track{scroll-snap-type:x proximity}
  .rail-track .rail-card{flex:0 0 85%;min-width:260px}
  .filter{min-height:44px;padding:10px 18px}
  .mode-toggle,.rail-expand{min-height:44px}
  .hero-pill{min-height:44px;display:inline-flex;align-items:center}
  .footer{padding:24px 16px;flex-direction:column;gap:12px;align-items:flex-start}
  .carousel-arrow{width:36px;height:36px}
  .reveal{transform:translateY(30px)}
}
@media(max-width:480px){
  :root{--section-py:36px}
  .hero{padding:14px 14px 24px}
  .hero h1{font-size:1.52rem;letter-spacing:-.028em}
  .hero-sub{font-size:.88rem;line-height:1.58}
  .hero-label{font-size:.66rem}
  .hero-main{padding:0}
  .hero-copy,.hero-proof{padding:4px 0}
  .hero-cta-main{min-width:min(100%,100%)}
  .hero-secondary-actions{flex-direction:column;gap:10px}
  .hero-proof-frame{min-height:188px}
  .hero-proof-notes{padding:14px}
  .btn{padding:9px 14px;font-size:.78rem}
  .btn--ghost{padding:8px 12px}
  .featured-grid .feature-card{
    flex:0 0 calc(100vw - 32px);
    min-width:calc(100vw - 32px);
  }
  .feature-visual{
    border-radius:18px;
  }
  .hero-pill{padding:8px 14px;font-size:.74rem}
  .hero-search{min-height:46px;padding:0 12px}
  .hero-search input{font-size:16px}
  .hero-search button{padding:8px 14px;font-size:.72rem}
  .dash-summary-grid{grid-template-columns:1fr}
  .kpi-card{padding:16px}
  .summary-head h2{font-size:clamp(1.42rem,5vw,1.86rem)}
  .rail-title{font-size:clamp(1.14rem,4vw,1.42rem)}
  .rail-section{gap:10px}
  .rail-head{gap:6px}
  .rail-title-wrap{gap:4px}
  .rail-copy{font-size:.84rem;line-height:1.48}
  .rail-head-right{display:grid;grid-template-columns:auto auto auto;align-items:center}
}
/* ─── Scroll progress bar ─── */
.scroll-progress{position:fixed;top:0;left:0;height:3px;background:var(--accent);z-index:9999;width:0;transition:none;pointer-events:none;border-radius:0 2px 2px 0}
/* ─── Back to top ─── */
.btt{position:fixed;bottom:28px;right:28px;z-index:900;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:rgba(17,21,27,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .25s,transform .25s,border-color .2s,color .2s}
.btt.visible{opacity:1;transform:translateY(0);pointer-events:auto}
.btt:hover{color:var(--accent);border-color:rgba(94,234,212,.4)}

/* ─── Light mode (flat cream, contra-clean) ─── */
html.light{
  --accent:#0D9488;--accent-soft:rgba(13,148,136,.12);--accent-hover:#0F766E;--accent-secondary:#6366F1;
  --bg:#FAFAF8;--bg-elevated:#FFFFFF;--bg-card:#FFFFFF;
  --border:rgba(15,23,42,.07);--border-subtle:rgba(15,23,42,.05);
  --text-primary:#0F172A;--text-secondary:rgba(15,23,42,.65);--text-tertiary:rgba(15,23,42,.42);
  --shadow-card:0 1px 0 rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.05);
  --shadow-card-hover:0 14px 36px rgba(15,23,42,.07);
}
html.light body{background:var(--bg);color:var(--text-primary)}
html.light .nav{background:rgba(255,255,255,.92);border-bottom-color:rgba(15,23,42,.06);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
html.light .nav-brand{color:#0F172A}
html.light .nav-link{color:rgba(15,23,42,.55)}
html.light .nav-link:hover{color:#0F172A;background:rgba(15,23,42,.04)}
html.light .nav-link--active{color:#0F172A;background:rgba(15,23,42,.05)}
html.light .nav-link--cta{background:#0F172A;color:#fff;border:1px solid transparent}
html.light .nav-link--cta:hover{background:#1e293b;color:#fff}
html.light .nav-dropdown-menu{background:#fff;border-color:var(--border);box-shadow:var(--shadow-card-hover)}
html.light .nav-dropdown-menu a{color:rgba(15,23,42,.6)}
html.light .nav-dropdown-menu a:hover{color:#0F172A;background:rgba(15,23,42,.04)}
html.light .hero h1{color:#0F172A}
html.light .hero h1 em{background:linear-gradient(180deg,transparent 58%,var(--accent-soft) 58%,var(--accent-soft) 92%,transparent 92%)}
html.light .hero-sub{color:var(--text-secondary)}
html.light .hero-search{background:#fff;border-color:rgba(15,23,42,.1);box-shadow:var(--shadow-card)}
html.light .hero-search input{color:#0F172A;-webkit-text-fill-color:#0F172A;caret-color:#0F172A}
html.light .hero-search input::placeholder{color:rgba(15,23,42,.38)}
html.light .hero-search input::selection{background:rgba(13,148,136,.12);color:#0F172A}
html.light .hero-search input::-moz-selection{background:rgba(13,148,136,.12);color:#0F172A}
html.light .dash-summary h2{color:#0F172A}
html.light .dash-summary p{color:rgba(15,23,42,.6)}
html.light .kpi-card{background:#fff;border-color:rgba(15,23,42,.07)}
html.light .kpi-card:hover{box-shadow:var(--shadow-card-hover)}
html.light .kpi-card-thumb{background:#F4F7FA!important;border-color:rgba(15,23,42,.06)}
html.light .library-overview .overview-panel{background:#fff;border-color:rgba(15,23,42,.07)}
html.light .overview-item{background:rgba(15,23,42,.02);border-color:rgba(15,23,42,.06)}
html.light .overview-category:hover{border-color:rgba(15,23,42,.1);background:rgba(15,23,42,.03)}
html.light .featured .section-title{color:#0F172A}
html.light .feature-card{background:#fff;border-color:rgba(15,23,42,.07)}
html.light .feature-card:hover{box-shadow:var(--shadow-card-hover)}
html.light .feature-visual{background:rgba(var(--tone-rgb,37,99,235),.06)!important;border-color:rgba(15,23,42,.06)}
html.light .feature-actions{border-top-color:rgba(15,23,42,.06)}
html.light .feature-save{background:rgba(15,23,42,.03);border-color:rgba(15,23,42,.08);color:rgba(15,23,42,.5)}
html.light .carousel-arrow{background:#fff;border-color:rgba(15,23,42,.1);color:rgba(15,23,42,.45);box-shadow:var(--shadow-card)}
html.light .carousel-arrow:hover{border-color:rgba(15,23,42,.2);color:#0F172A}
html.light .search{background:#fff;border-color:rgba(15,23,42,.1);box-shadow:var(--shadow-card)}
html.light .search:focus-within{border-color:rgba(15,23,42,.2);box-shadow:var(--shadow-card-hover)}
html.light .search input{color:#0F172A;-webkit-text-fill-color:#0F172A;caret-color:#0F172A}
html.light .filter{background:#fff;border-color:rgba(15,23,42,.08);color:rgba(15,23,42,.5)}
html.light .filter:hover{color:#0F172A;border-color:rgba(15,23,42,.14)}
html.light .filter.is-active{background:#0F172A;color:#fff;border-color:#0F172A}
html.light .mode-toggle{background:#fff;color:rgba(15,23,42,.5);border-color:rgba(15,23,42,.1)}
html.light .mode-toggle.is-active{color:#0D9488;border-color:rgba(13,148,136,.25);background:rgba(13,148,136,.06)}
html.light .library-meta strong{color:#0F172A}
html.light .rail-card{background:#fff!important;border-color:rgba(15,23,42,.07)}
html.light .rail-card:hover{box-shadow:var(--shadow-card-hover)}
html.light .rail-card--page{background:#fff!important}
html.light .rail-thumb{background:#F4F7FA;border-color:rgba(15,23,42,.06)}
html.light .rail-tag{background:rgba(15,23,42,.04);color:rgba(15,23,42,.5)}
html.light .rail-title{color:#0F172A}
html.light .rail-pill{background:rgba(13,148,136,.1);color:#0D9488}
html.light .market-badge{background:rgba(15,23,42,.03);border-color:rgba(15,23,42,.08);color:rgba(15,23,42,.5)}
html.light .market-badge--trust{color:#0D9488;background:rgba(13,148,136,.08);border-color:rgba(13,148,136,.2)}
html.light .rail-save{background:rgba(255,255,255,.95);border-color:rgba(15,23,42,.1);color:rgba(15,23,42,.45)}
html.light .rail-footer{border-top-color:rgba(15,23,42,.06)}
html.light .rail-expand{background:#fff;border-color:rgba(15,23,42,.1);color:rgba(15,23,42,.55)}
html.light .community-card{border-color:rgba(15,23,42,.07)}
html.light .footer,html.light .footer-contact{border-top-color:rgba(15,23,42,.06)}
html.light .footer{color:rgba(15,23,42,.42)}
html.light .footer a{color:rgba(15,23,42,.42)}
html.light .footer a:hover{color:#0F172A}
html.light .btt{background:#fff;border-color:rgba(15,23,42,.1);color:rgba(15,23,42,.5)}
html.light .btt:hover{color:#0D9488;border-color:rgba(13,148,136,.3)}
html.light .nav-drawer{background:rgba(255,255,255,.98)}
html.light .nav-drawer a{color:rgba(15,23,42,.6)}
html.light .nav-drawer a:hover,html.light .nav-drawer a.active{color:#0F172A;background:rgba(15,23,42,.04)}
html.light ::selection{background:rgba(13,148,136,.18);color:#0F172A}
html.light .empty-suggestions button{border-color:rgba(15,23,42,.1);color:rgba(15,23,42,.55)}
html.light .empty-clear{border-color:rgba(15,23,42,.1);color:rgba(15,23,42,.55)}
html.light .scroll-progress{background:#0D9488}
html.light .market-toast{background:#fff;border-color:var(--border);color:var(--text-primary);box-shadow:var(--shadow-card-hover)}

/* ─── Dark homepage (same structure, no gradients on body) ─── */
html:not(.light) body{background:var(--bg);background-image:none}
html:not(.light) .hero-search:focus-within{border-color:rgba(148,163,184,.35);box-shadow:var(--shadow-card-hover)}
html:not(.light) .filter.is-active{background:#F8FAFC;color:#0F172A;border-color:#F8FAFC}
html:not(.light) .rail-expand,html:not(.light) .mode-toggle{background:rgba(255,255,255,.04);border-color:var(--border)}
html:not(.light) .feature-visual{background:rgba(255,255,255,.05)!important}
.value-prop-strip > .value-prop-card:hover{
  border-color:var(--border);
  box-shadow:var(--shadow-card-hover);
}

/* ─── Reduced motion ─── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .hero-main{animation:none!important;opacity:1!important;transform:none!important}
  .reveal,.reveal.is-visible{opacity:1!important;transform:none!important;transition:none!important}
  .rail-section,.rail-section.rail-visible{opacity:1!important;transform:none!important;transition:none!important;transition-delay:0s!important}
  .value-prop-strip.reveal.is-visible .value-prop-card,
  .value-prop-strip.reveal.is-visible .vp-cta{animation:none!important;opacity:1!important;transform:none!important}
  .hero-search:hover,.hero-search:focus-within,.hero-search button:hover{transform:none!important}
  .carousel-arrow:hover,.carousel-arrow:active{transform:none!important}
  .rail-save:hover{transform:none!important}
  .kpi-card:hover,.feature-card:hover,.rail-card:hover,.value-prop-card:hover{transform:none!important}
  .welcome-banner-actions .wb-primary:hover{transform:none!important}
  .card:hover,.card:hover .card-cta svg{transform:none!important}
}
/* ─── High contrast (system preference) ─── */
@media (prefers-contrast: more){
  .search,.hero-search{border-width:2px;border-color:color-mix(in srgb,var(--text-primary) 32%,var(--border))}
  .feature-card,.rail-card,.kpi-card,.welcome-banner,.value-prop-card{border-width:2px;border-color:color-mix(in srgb,var(--text-primary) 28%,var(--border))}
  .filter,.mode-toggle,.carousel-arrow,.rail-expand{border-width:2px}
  html.light .search,html.light .hero-search{border-color:color-mix(in srgb,#0F172A 40%,var(--border))}
  html.light .feature-card,html.light .rail-card,html.light .kpi-card{border-color:color-mix(in srgb,#0F172A 35%,var(--border))}
}

/* ─── Homepage v5 audit pass ───────────────────────── */
:root{
  --card-pad-dense:16px;
  --card-pad-standard:20px;
  --card-pad-feature:24px;
  --focus-ring:0 0 0 3px rgba(94,234,212,.2);
}
html:not(.light){
  --text-secondary:rgba(226,232,240,.78);
  --text-tertiary:rgba(226,232,240,.62);
}
.focus-ring:focus-visible,
.nav-link:focus-visible,
.nav-toggle:focus-visible,
.hero-pill:focus-visible,
.hero-cta-main:focus-visible,
.hero-cta-secondary:focus-visible,
.hero-cta-tertiary:focus-visible,
.hero-search button:focus-visible,
.search input:focus-visible,
.filter:focus-visible,
.mode-toggle:focus-visible,
.rail-expand:focus-visible,
.carousel-arrow:focus-visible,
.rail-save:focus-visible,
.feature-save:focus-visible,
.footer-contact-link:focus-visible,
.footer-share-menu button:focus-visible,
.card:focus-visible,
.rail-card:focus-visible{
  outline:none;
  box-shadow:var(--focus-ring);
}
.surface-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-card)}
.eyebrow,
.section-eyebrow,
.rail-kicker,
.browse-region__eyebrow,
.overview-label,
.footer-contact-heading small{
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.section-stack,
.section-head-main,
.rail-title-wrap,
.library-meta-copy{display:grid;gap:var(--space-2)}
.body-copy,
.hero-sub,
.section-copy,
.rail-copy,
.library-mode-note,
.footer-contact-sub,
.summary-head p,
.feature-card p,
.rail-desc,
.card-desc{line-height:1.68}
.meta-copy,
.rail-owner,
.library-meta span,
.rail-stat,
.kpi-badge,
.rail-cat,
.market-badge,
.card-mini{font-size:.78rem;color:var(--text-tertiary)}
.card-title,
.rail-card h3,
.feature-card h2,
.kpi-card h3,
.card h3{
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  overflow:hidden;
}
.nav-link--cta{
  background:transparent;
  color:var(--text-secondary);
  border:1px solid var(--border);
  font-weight:650;
}
.nav-link--cta:hover{background:rgba(255,255,255,.05);color:var(--text-primary);border-color:rgba(255,255,255,.14)}
html.light .nav-link--cta{background:#fff;color:rgba(15,23,42,.62);border-color:rgba(15,23,42,.1)}
html.light .nav-link--cta:hover{background:#f8fafc;color:#0F172A;border-color:rgba(15,23,42,.16)}
.hero-copy{gap:var(--space-5)}
.hero-actions{gap:10px}
.hero-secondary-actions{gap:8px 12px}
.hero-cta-main{min-height:50px;padding:0 30px;font-size:.9rem}
.hero-cta-secondary{min-height:40px;padding:0 14px;font-size:.8rem;color:var(--text-secondary)}
.hero-cta-tertiary{font-size:.82rem;color:var(--text-tertiary)}
.hero-search{max-width:680px;min-height:58px;background:rgba(255,255,255,.025);border-color:rgba(255,255,255,.06);box-shadow:none}
.hero-search:hover{transform:none}
.hero-search button{
  min-height:40px;
  padding:0 15px;
  background:rgba(255,255,255,.06);
  color:var(--text-primary);
  border:1px solid rgba(255,255,255,.08);
  font-size:.78rem;
}
.hero-search button:hover{transform:translateY(-1px);opacity:1;background:rgba(255,255,255,.08)}
html.light .hero-search button{background:#fff;color:#0F172A;border-color:rgba(15,23,42,.08)}
.hero-chips{max-width:760px;margin:0 auto}
.hero-proof{gap:var(--space-4)}
.hero-proof-notes{padding:var(--card-pad-standard)}
.hero-proof-bullets{gap:8px}
.hero-proof-bullets li{font-size:.84rem}
.kpi-card{padding:var(--card-pad-standard)}
.rail-card{padding:var(--card-pad-dense)}
.feature-card{padding:var(--card-pad-feature)}
.feature-visual{padding:16px}
.section-head,.rail-head{gap:14px 22px}
.section-copy,.rail-copy{max-width:58ch}
.carousel-arrow:hover{transform:translateY(-1px)}
.carousel-arrow:active{transform:none}
.kpi-card:hover,.feature-card:hover,.rail-card:hover,.value-prop-card:hover,.card:hover{transform:translateY(-2px)}
.rail-save:hover,.feature-save:hover,.hero-pill:hover,.hero-cta-main:hover,.hero-cta-secondary:hover{transform:translateY(-1px)}
.rail-board section,
.featured,
.dash-summary,
.library-overview,
.footer-contact,
.footer{content-visibility:auto;contain-intrinsic-size:720px}
@media(max-width:768px){
  .nav-right a{display:none}
  .nav{padding:0 14px}
  .hero{padding:16px 16px 24px}
  .hero-copy{gap:16px}
  .hero-search{min-height:52px}
  .hero-secondary-actions{flex-direction:row;justify-content:center;gap:8px 10px}
  .hero-cta-main{width:100%;max-width:360px}
  .hero-cta-secondary{min-height:38px;padding:0 12px;font-size:.78rem}
  .hero-pill{min-height:40px;padding:0 13px;font-size:.74rem}
  .hero-proof{gap:14px}
  .section-head,.rail-head{gap:8px 16px}
  .rail-section{gap:10px}
}
@media(max-width:480px){
  .hero{padding:12px 14px 20px}
  .hero h1{font-size:1.46rem;line-height:1.08}
  .hero-sub{font-size:.9rem}
  .hero-meta{gap:10px}
  .hero-stat{padding:14px 16px}
  .hero-secondary-actions{flex-wrap:wrap}
  .hero-search{min-height:48px}
  .drawer-divider{height:1px;background:var(--border-subtle);margin:10px 0}
}


/* Footer share menu: allow popover to escape clipping/containment */
.footer-contact,
.footer,
.footer-contact-links,
.footer-share-wrap{
  overflow:visible;
}
.footer-contact,
.footer{
  content-visibility:visible;
  contain-intrinsic-size:auto;
}
.footer-share-menu{
  min-width:220px;
  z-index:300;
}

/* Mobile rail card fit refinements */
@media (max-width: 768px){
  .rail-section{
    min-width:0;
    overflow:hidden;
  }
  .rail-head{
    display:grid;
    grid-template-columns:minmax(0,1fr);
    align-items:start;
    justify-content:stretch;
    width:100%;
    max-width:100%;
  }
  .rail-title-wrap,
  .section-head-main{
    min-width:0;
    width:100%;
    max-width:100%;
  }
  .rail-copy,
  .section-copy{
    display:block;
    width:100%;
    max-width:100%;
    white-space:normal;
    overflow-wrap:anywhere;
    word-break:normal;
  }
  .rail-track{
    gap:14px;
    padding-inline:0;
    -webkit-mask-image:none;
    mask-image:none;
  }
  .rail-track .rail-card{
    flex:0 0 min(88vw, 360px);
    min-width:min(88vw, 360px);
  }
  .rail-card{
    padding:15px;
  }
  .rail-thumb{
    height:190px;
    margin-bottom:14px;
  }
  .rail-save{
    top:22px;
    right:22px;
  }
}
@media (max-width: 480px){
  .rail-section,
  .rail-head,
  .rail-title-wrap,
  .rail-copy{
    max-width:calc(100vw - 32px);
  }
  .rail-head{
    display:grid;
    grid-template-columns:minmax(0,1fr);
  }
  .rail-track{
    gap:12px;
    padding-right:0;
  }
  .rail-track .rail-card{
    flex:0 0 calc(100vw - 56px);
    min-width:calc(100vw - 56px);
  }
  .rail-card{
    padding:14px;
    border-radius:20px;
  }
  .rail-thumb{
    height:176px;
    border-radius:16px;
  }
  .rail-card h3{
    font-size:1rem;
    line-height:1.22;
  }
  .rail-desc,
  .rail-use,
  .rail-owner{
    font-size:.82rem;
  }
  .rail-tags{
    gap:5px;
    margin-bottom:14px;
  }
  .rail-tag{
    font-size:.69rem;
    padding:4px 9px;
  }
  .rail-footer{
    padding-top:12px;
  }
}

/* Homepage nav CTA override: keep signup quiet and non-gradient */
.nav .nav-link.nav-link--cta,
.sn-right .nav-link--cta{
  background:#F8FAFC !important;
  color:#0F172A !important;
  border:1px solid rgba(255,255,255,.14) !important;
  font-weight:650 !important;
  box-shadow:none !important;
}
.nav .nav-link.nav-link--cta:hover,
.sn-right .nav-link--cta:hover{
  background:#f1f5f9 !important;
  color:#0F172A !important;
  opacity:1 !important;
  filter:none !important;
}
html.light .nav .nav-link.nav-link--cta,
html.light .sn-right .nav-link--cta{
  background:#fff !important;
  color:rgba(15,23,42,.68) !important;
  border:1px solid rgba(15,23,42,.1) !important;
}
html.light .nav .nav-link.nav-link--cta:hover,
html.light .sn-right .nav-link--cta:hover{
  background:#f8fafc !important;
  color:#0F172A !important;
}

/* Mobile header: ensure homepage hamburger stays visible */
@media (max-width: 768px){
  .nav-right{
    display:none !important;
  }
  .nav-right.authNav--signed-in{
    display:flex !important;
    align-items:center;
    gap:0;
    margin-left:auto;
    margin-right:10px;
  }
  .nav-right.authNav--signed-in > :not(.nav-link--user){
    display:none !important;
  }
  .nav-right.authNav--signed-in .nav-link--user{
    display:inline-flex !important;
    padding:0;
    border:none;
    background:transparent;
    min-height:0;
  }
  .nav-right.authNav--signed-in .nav-avatar{
    width:34px;
    height:34px;
    border:1px solid rgba(255,255,255,.12);
    box-shadow:0 6px 18px rgba(0,0,0,.22);
  }
  .nav-right.authNav--signed-in .nav-username{
    display:none !important;
  }
  .nav-toggle{
    display:flex !important;
    margin-left:auto;
    position:relative;
    z-index:140;
    color:var(--text-secondary);
    border-color:var(--border);
  }
}

/* Match original homepage hero headline scale */
.hero h1{
  font-size:clamp(2.36rem,4.95vw,4.05rem);
  letter-spacing:-.05em;
  line-height:1;
}
@media (max-width: 768px){
  .hero h1{
    font-size:clamp(2.05rem,8vw,3rem);
    letter-spacing:-.035em;
    line-height:1.08;
  }
}
@media (max-width: 480px){
  .hero h1{
    font-size:1.82rem;
    letter-spacing:-.03em;
  }
}

/* Final hero typography polish */
.hero h1{
  max-width:18.4ch;
  margin-inline:auto;
  text-wrap:balance;
}
.hero-sub{
  max-width:56ch;
  font-size:clamp(1.02rem,1.14vw,1.1rem);
  line-height:1.68;
}
.hero-actions{
  gap:14px;
}
.hero-actions > .hero-cta-main{
  margin-bottom:2px;
}
.hero-secondary-actions{
  gap:10px 14px;
}
.hero-search{
  margin-top:2px;
}
@media (max-width: 768px){
  .hero h1{
    max-width:11.9ch;
  }
  .hero-sub{
    max-width:34ch;
    font-size:.96rem;
    line-height:1.62;
  }
  .hero-actions{
    gap:12px;
  }
}
@media (max-width: 480px){
  .hero h1{
    max-width:11.2ch;
  }
  .hero-sub{
    max-width:30ch;
    font-size:.94rem;
  }
  .hero-actions{
    gap:10px;
  }
  .hero-secondary-actions{
    gap:8px 10px;
  }
}

/* ─── Index2 polish pass ───────────────────────────── */
body.home-v6{
  --hover-lift:translateY(-4px);
  --hover-shadow:0 20px 48px rgba(15,23,42,.09);
}
body.home-v6 .hero{
  padding:clamp(18px,3vw,30px) var(--gutter-x) clamp(24px,4vw,40px);
}
body.home-v6 .hero-copy{
  padding:clamp(6px,.9vw,10px);
  gap:16px;
}
body.home-v6 .hero-label{
  padding:8px 14px;
  border-color:rgba(94,234,212,.16);
  background:rgba(94,234,212,.075);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55);
}
body.home-v6 .hero h1{
  font-size:clamp(2.34rem,4.7vw,4rem);
  line-height:.97;
  letter-spacing:-.054em;
  max-width:unset;
}
body.home-v6 .hero h1 .hero-line{
  display:block;
}
body.home-v6 .hero h1 .hero-line--em{
  margin-top:2px;
  background:linear-gradient(180deg,transparent 56%,rgba(94,234,212,.18) 56%,rgba(94,234,212,.18) 90%,transparent 90%);
  box-decoration-break:clone;
  -webkit-box-decoration-break:clone;
  padding:0 .08em .03em;
}
body.home-v6 .hero-sub{
  max-width:58ch;
  line-height:1.68;
}
body.home-v6 .hero-search{
  min-height:60px;
  transition:border-color .22s ease,box-shadow .22s ease,transform .22s var(--ease-out-expo),background .22s ease;
}
body.home-v6 .hero-search:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 36px rgba(4,8,12,.12),inset 0 1px 0 rgba(255,255,255,.04);
}
body.home-v6 .hero-search:focus-within{
  box-shadow:0 18px 36px rgba(4,8,12,.16),0 0 0 4px rgba(94,234,212,.08);
}
body.home-v6 .hero-search button{
  border:1px solid rgba(15,23,42,.02);
  box-shadow:0 1px 0 rgba(255,255,255,.7),0 10px 22px rgba(15,23,42,.1);
  transition:transform .16s var(--ease-out-expo),opacity .18s ease,box-shadow .18s ease;
}
body.home-v6 .hero-search button:hover{
  transform:translateY(-2px);
  opacity:1;
  box-shadow:0 12px 26px rgba(15,23,42,.14);
}
body.home-v6 .hero-stat{
  box-shadow:inset 0 1px 0 rgba(255,255,255,.35);
}
body.home-v6 .hero-trust{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px 12px;
  flex-wrap:wrap;
  width:100%;
}
body.home-v6 .hero-trust-item{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:34px;
  padding:0 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.07);
  background:rgba(255,255,255,.03);
  color:var(--text-secondary);
  font-size:.76rem;
  font-weight:650;
  letter-spacing:.01em;
}
body.home-v6 .hero-trust-item::before{
  content:"";
  width:7px;
  height:7px;
  border-radius:999px;
  background:linear-gradient(180deg,#5eead4,#818cf8);
  box-shadow:0 0 0 4px rgba(94,234,212,.08);
}
body.home-v6 .hero-main{
  animation:fadeUp .38s var(--ease-out-expo) both;
}
body.home-v6 .dash-summary,
body.home-v6 .library-overview,
body.home-v6 .featured,
body.home-v6 .browse-region,
body.home-v6 .rail-board,
body.home-v6 .footer-contact,
body.home-v6 .footer{
  content-visibility:auto;
  contain-intrinsic-size:1px 720px;
}
body.home-v6 .kpi-card,
body.home-v6 .rail-card,
body.home-v6 .feature-card,
body.home-v6 .value-prop-card{
  transition:transform .28s var(--ease-out-expo),box-shadow .28s ease,border-color .22s ease,background .22s ease;
}
body.home-v6 .kpi-card:hover,
body.home-v6 .rail-card:hover,
body.home-v6 .feature-card:hover,
body.home-v6 .value-prop-card:hover{
  transform:var(--hover-lift);
}
body.home-v6 .kpi-card:hover,
body.home-v6 .rail-card:hover,
body.home-v6 .feature-card:hover{
  border-color:rgba(94,234,212,.14);
}
body.home-v6 .kpi-card-thumb,
body.home-v6 .card-thumb{
  aspect-ratio:16/10;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
body.home-v6 .rail-thumb,
body.home-v6 .feature-visual{
  aspect-ratio:320/148;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04);
}
body.home-v6 .rail-thumb svg,
body.home-v6 .feature-visual svg,
body.home-v6 .rail-thumb-iframe,
body.home-v6 .feature-visual .rail-thumb-iframe,
body.home-v6 .rail-live-thumb{
  width:100%;
  height:100%;
  min-height:0;
}
body.home-v6 .rail-thumb svg,
body.home-v6 .feature-visual svg,
body.home-v6 .rail-thumb-iframe,
body.home-v6 .feature-visual .rail-thumb-iframe{
  transition:transform .42s var(--ease-out-expo);
}
body.home-v6 .rail-card:hover .rail-thumb svg,
body.home-v6 .rail-card:hover .rail-thumb-iframe{
  transform:scale(1.015);
}
body.home-v6 .feature-card:hover .feature-visual svg,
body.home-v6 .feature-card:hover .feature-visual .rail-thumb-iframe{
  transform:scale(1.02);
}
body.home-v6 .reveal{
  transition-duration:.42s;
}
html.light body.home-v6 .hero-trust-item{
  background:rgba(15,23,42,.025);
  border-color:rgba(15,23,42,.07);
  color:rgba(15,23,42,.62);
}
html.light body.home-v6 .hero h1 .hero-line--em{
  background:linear-gradient(180deg,transparent 58%,var(--accent-soft) 58%,var(--accent-soft) 92%,transparent 92%);
}
@media (max-width: 768px){
  body.home-v6 .hero{
    padding:16px 16px 26px;
  }
  body.home-v6 .hero-trust{
    gap:8px;
  }
  body.home-v6 .hero-trust-item{
    min-height:32px;
    padding:0 10px;
    font-size:.72rem;
  }
}
@media (max-width: 480px){
  body.home-v6 .hero-trust{
    justify-content:flex-start;
  }
  body.home-v6 .hero-trust-item{
    width:100%;
    justify-content:center;
  }
}