@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=Hanken+Grotesk:wght@400;600;700&family=Fragment+Mono:ital@0;1&display=swap');

:root{
  --nc-ink:#1B2432; --nc-paper:#F4F3EC; --nc-panel:#FFFFFF; --nc-line:#DCD9CC;
  --nc-blue:#2B6BE4; --nc-blue-deep:#1E4FB0; --nc-red:#E8503A; --nc-jade:#2FB58C;
  --nc-gold:#F7B32B; --nc-mut:#5C6474; --nc-cell:#1B2432; --nc-cell-empty:#FFFFFF;
  --nc-grid-line:#B9B4A3; --nc-r-card:18px; --nc-r-chip:999px;
  --nc-shadow:0 2px 12px rgba(27,36,50,.07); --nc-col:1060px;
}
[data-theme=dark]{
  --nc-ink:#E9ECF2; --nc-paper:#141B26; --nc-panel:#1E2836; --nc-line:#31405A;
  --nc-blue:#5C8DF0; --nc-blue-deep:#7FA5F4; --nc-mut:#9AA6B8; --nc-cell:#E9ECF2;
  --nc-cell-empty:#141B26; --nc-grid-line:#3D4C66; --nc-shadow:0 2px 14px rgba(0,0,0,.35);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Hanken Grotesk',system-ui,sans-serif;
  font-size:1rem;line-height:1.65;
  color:var(--nc-ink);background-color:var(--nc-paper);
  background-image:linear-gradient(rgba(27,36,50,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(27,36,50,.045) 1px,transparent 1px);
  background-size:24px 24px;
  min-height:100vh;
}
[data-theme=dark] body{
  background-image:linear-gradient(rgba(27,36,50,.12) 1px,transparent 1px),
    linear-gradient(90deg,rgba(27,36,50,.12) 1px,transparent 1px);
}
a{color:var(--nc-blue);text-decoration:none}
a:hover{color:var(--nc-blue-deep);text-decoration:underline}
p{margin-bottom:.85rem}
img{max-width:100%;vertical-align:middle}
h1,h2,h3,h4{font-family:'Syne',sans-serif;line-height:1.2;margin-bottom:.5rem}
h1{font-size:2.6rem;font-weight:800}
h2{font-size:1.32rem;font-weight:800}
h3{font-size:1.05rem;font-weight:800}
strong{font-weight:700}

.wrap{max-width:var(--nc-col);margin:0 auto;padding:0 20px}
.skip-link{position:absolute;top:-40px;left:0;background:var(--nc-blue);color:#fff;padding:8px 14px;z-index:10000;font-size:.9rem;font-weight:700;text-decoration:none;border-radius:0 0 6px 0;transition:top .1s}
.skip-link:focus{top:0}

.topbar{
  background:#0D131C;
  position:sticky;top:0;z-index:50;
  min-height:62px;border-bottom:1px solid rgba(244,243,236,.08);
}
.topbar-inner{
  max-width:var(--nc-col);margin:0 auto;padding:0 20px;
  display:flex;align-items:center;gap:16px;min-height:62px;
  flex-wrap:nowrap;
}
/* Logo mark: 3x3 CSS pixel grid */
.logo-mark{
  display:grid;grid-template-columns:repeat(3,9px);
  grid-template-rows:repeat(3,9px);gap:2px;flex-shrink:0;
}
.logo-mark .lm-c{width:9px;height:9px;border-radius:1px}
.lm-blue{background:var(--nc-blue)}
.lm-paper{background:#F4F3EC}
.lm-outline{background:transparent;border:1.5px solid rgba(244,243,236,.4)}
.logo-text{
  font-family:'Syne',sans-serif;font-weight:800;font-size:1.12rem;
  color:#F4F3EC;text-decoration:none;white-space:nowrap;
}
.logo-text .lx{color:#F7B32B}
.logo-text:hover{text-decoration:none;color:#F4F3EC}
.topbar-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.topbar-nav a{
  font-family:'Hanken Grotesk',sans-serif;font-weight:600;font-size:.92rem;
  color:#C8CEDA;padding:8px 12px;border-radius:8px;text-decoration:none;
  transition:background .15s,color .15s;white-space:nowrap;
}
.topbar-nav a:hover{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.topbar-nav a.active{background:var(--nc-blue);color:#fff}
.dark-toggle{
  width:38px;height:38px;background:transparent;
  border:1px solid rgba(244,243,236,.3);border-radius:8px;
  cursor:pointer;color:#C8CEDA;font-size:1.1rem;
  display:flex;align-items:center;justify-content:center;
  transition:border-color .15s;flex-shrink:0;
}
.dark-toggle:hover{border-color:var(--nc-gold)}
.burger{
  display:none;width:38px;height:38px;background:transparent;
  border:1px solid rgba(244,243,236,.3);border-radius:8px;
  cursor:pointer;color:#C8CEDA;font-size:1.2rem;
  align-items:center;justify-content:center;
}
@media(max-width:880px){
  .topbar-nav a{padding:8px 8px;font-size:.85rem}
}
@media(max-width:760px){
  .topbar-nav{display:none}
  .burger{display:flex}
}
/* Mobile menu */
.mobile-menu{
  display:none;position:fixed;inset:0;background:#0D131C;
  z-index:200;flex-direction:column;padding:20px;overflow-y:auto;
}
.mobile-menu.open{display:flex}
.mobile-menu-close{
  align-self:flex-end;background:transparent;border:1px solid rgba(244,243,236,.3);
  color:#C8CEDA;width:38px;height:38px;border-radius:8px;font-size:1.4rem;
  cursor:pointer;margin-bottom:16px;
}
.mobile-menu a{
  color:#C8CEDA;font-family:'Hanken Grotesk',sans-serif;font-weight:600;
  font-size:1.1rem;padding:14px 0;border-bottom:1px solid rgba(244,243,236,.08);
  text-decoration:none;
}
.mobile-menu a:hover{color:#fff;text-decoration:none}

.crumbs{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:.86rem;margin:18px 0 0;
}
.crumbs a{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:var(--nc-r-chip);padding:4px 12px;
  color:var(--nc-blue);font-weight:600;text-decoration:none;
  transition:border-color .15s;
}
.crumbs a:hover{border-color:var(--nc-blue);text-decoration:none}
.crumbs .bc-sep{color:var(--nc-grid-line)}
.crumbs .bc-cur{font-weight:600;color:var(--nc-ink)}

.hero{
  background:#0D131C;border-radius:0 0 26px 26px;
  padding:52px 20px 56px;position:relative;overflow:hidden;
}
.hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(244,243,236,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(244,243,236,.05) 1px,transparent 1px);
  background-size:28px 28px;
}
.hero-inner{max-width:var(--nc-col);margin:0 auto;position:relative;z-index:1}
.hero-kicker{
  font-family:'Fragment Mono',monospace;font-size:.78rem;
  letter-spacing:.14em;text-transform:uppercase;color:#F7B32B;
  margin-bottom:12px;display:block;
}
.hero-kicker--blue{color:#7FA5F4}
.hero-kicker--jade{color:#2FB58C}
.hero-kicker--red{color:#E8503A}
.hero h1{font-size:2.6rem;font-weight:800;color:#fff;margin-bottom:10px}
.hero-sub{font-size:1.08rem;color:#C8CEDA;max-width:52ch;margin-bottom:0}
/* Homepage 2-col hero */
.hero--home .hero-inner{
  display:grid;grid-template-columns:1.25fr .95fr;gap:44px;align-items:center;
}
/* Inner page hero (single col) */
.hero--inner{padding:40px 20px 44px}
.hero--inner .hero-inner{display:block}
/* Per-page hero tint variants via ::after */
.hero--htp::after{
  background-image:linear-gradient(rgba(232,80,58,.12) 1px,transparent 1px),
    linear-gradient(90deg,rgba(232,80,58,.12) 1px,transparent 1px);
  background-size:28px 28px;
}
@media(max-width:880px){
  .hero h1{font-size:2rem}
  .hero--home .hero-inner{grid-template-columns:1fr;gap:24px}
}

.hero-search-form{display:flex;gap:10px;margin-top:20px;max-width:48ch}
.hero-search-form input{
  flex:1;padding:13px 16px;font-size:1rem;font-family:inherit;
  border:2px solid rgba(244,243,236,.25);background:rgba(244,243,236,.08);
  color:#fff;border-radius:12px;outline:none;transition:border-color .15s;
}
.hero-search-form input::placeholder{color:#8B94A6}
.hero-search-form input:focus{border-color:var(--nc-blue)}
.btn-primary{
  padding:13px 22px;background:var(--nc-blue);color:#fff;
  font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:1rem;
  border:none;border-radius:12px;cursor:pointer;white-space:nowrap;
  transition:background .15s;
}
.btn-primary:hover{background:var(--nc-blue-deep)}
.btn-secondary{
  padding:10px 18px;background:transparent;color:var(--nc-blue);
  font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:.9rem;
  border:1px solid var(--nc-blue);border-radius:10px;cursor:pointer;
  transition:background .15s,color .15s;text-decoration:none;display:inline-block;
}
.btn-secondary:hover{background:var(--nc-blue);color:#fff;text-decoration:none}

.nono{
  display:inline-grid;
  grid-template-areas:'corner col-clues' 'row-clues cells';
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:14px;padding:14px;box-shadow:var(--nc-shadow);
}
.nono-corner{grid-area:corner}
.nono-col-clues{
  grid-area:col-clues;display:flex;align-items:flex-end;
  padding-bottom:6px;gap:2px;
}
.nono-col-clue{
  font-family:'Fragment Mono',monospace;font-size:.62rem;color:var(--nc-mut);
  white-space:pre-line;text-align:center;line-height:1.3;
}
.nono-row-clues{
  grid-area:row-clues;display:flex;flex-direction:column;
  justify-content:flex-start;padding-right:8px;gap:2px;
}
.nono-row-clue{
  font-family:'Fragment Mono',monospace;font-size:.62rem;color:var(--nc-mut);
  text-align:right;display:flex;align-items:center;justify-content:flex-end;
  white-space:nowrap;
}
.nono-cells{
  grid-area:cells;display:grid;gap:2px;
  background:var(--nc-grid-line);padding:2px;border-radius:4px;
}
.nono-cell{
  width:18px;height:18px;border-radius:1.5px;
  background:var(--nc-cell-empty);
}
.nono-cell.f{background:var(--nc-cell)}
/* Responsive cells */
@media(max-width:560px){
  .nono-cell{width:14px;height:14px}
  .nono-col-clue,.nono-row-clue{font-size:.52rem}
}
@media(max-width:420px){
  .nono-cell{width:12px;height:12px}
  .nono-col-clue,.nono-row-clue{font-size:.48rem}
}
.nono-caption{
  font-family:'Fragment Mono',monospace;font-size:.72rem;
  color:var(--nc-mut);text-align:center;margin-top:10px;display:block;
}
/* Hero variant */
.nono--hero{
  background:rgba(244,243,236,.06);border-color:rgba(244,243,236,.18);
}
.nono--hero .nono-cells{background:rgba(244,243,236,.22)}
.nono--hero .nono-cell{background:rgba(244,243,236,.10)}
.nono--hero .nono-cell.f{background:#F7B32B}
.nono--hero .nono-col-clue,.nono--hero .nono-row-clue{color:#8B94A6}
/* Staggered animation */
@keyframes cellpop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}
.nono--hero .nono-cell.f{animation:cellpop .3s ease both}
@media(prefers-reduced-motion:reduce){
  .nono--hero .nono-cell.f{animation:none}
}

.stat-band{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  margin-top:-30px;position:relative;z-index:2;margin-bottom:40px;
}
.stat-band-cell{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:18px;padding:18px 14px;text-align:center;
  box-shadow:var(--nc-shadow);
}
.stat-num{
  display:block;font-family:'Syne',sans-serif;font-weight:800;
  font-size:1.6rem;color:var(--nc-blue);line-height:1.1;
}
.stat-cap{
  display:block;font-family:'Fragment Mono',monospace;font-size:.68rem;
  text-transform:uppercase;letter-spacing:.08em;color:var(--nc-mut);margin-top:4px;
}
@media(max-width:760px){
  .stat-band{grid-template-columns:1fr 1fr}
}

.sec-h{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.px-cluster{
  display:grid;grid-template-columns:1fr 1fr;
  grid-template-rows:1fr 1fr;gap:2px;width:18px;height:18px;flex-shrink:0;
}
.px-cluster span{border-radius:1px}
/* Variants */
.sec-h--core .px-cluster span:nth-child(1){background:var(--nc-blue)}
.sec-h--core .px-cluster span:nth-child(2){background:var(--nc-ink)}
.sec-h--core .px-cluster span:nth-child(3){background:var(--nc-ink)}
.sec-h--core .px-cluster span:nth-child(4){background:var(--nc-blue)}
.sec-h--hot .px-cluster span:nth-child(1){background:var(--nc-red)}
.sec-h--hot .px-cluster span:nth-child(2){background:var(--nc-gold)}
.sec-h--hot .px-cluster span:nth-child(3){background:var(--nc-gold)}
.sec-h--hot .px-cluster span:nth-child(4){background:var(--nc-red)}
.sec-h--solve .px-cluster span:nth-child(1){background:var(--nc-jade)}
.sec-h--solve .px-cluster span:nth-child(2){background:var(--nc-ink)}
.sec-h--solve .px-cluster span:nth-child(3){background:var(--nc-blue)}
.sec-h--solve .px-cluster span:nth-child(4){background:var(--nc-jade)}
[data-theme=dark] .px-cluster{filter:brightness(1.15)}
.sec-h h2{font-size:1.32rem;font-weight:800;margin:0}

.card{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:var(--nc-r-card);padding:26px;margin:26px 0;
  box-shadow:var(--nc-shadow);
}

.surface-cards{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0;
}
.surface-card{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:18px;padding:20px 18px;
  transition:transform .18s,box-shadow .18s;
}
.surface-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(27,36,50,.12)}
.surface-card .corner-tag{
  font-family:'Fragment Mono',monospace;font-size:.6rem;
  letter-spacing:.12em;color:var(--nc-mut);text-transform:uppercase;margin-bottom:6px;
}
.surface-card h3{font-size:1.02rem;font-weight:800;margin-bottom:6px}
.surface-card p{font-size:.87rem;color:var(--nc-mut);margin-bottom:12px}
.surface-card .sc-cta{font-weight:700;font-size:.86rem;text-decoration:none}
.surface-card .sc-cta:hover{text-decoration:underline}
.sc--blue{border-top:5px solid var(--nc-blue)}
.sc--blue h3,.sc--blue .sc-cta{color:var(--nc-blue)}
.sc--jade{border-top:5px solid var(--nc-jade)}
.sc--jade h3,.sc--jade .sc-cta{color:var(--nc-jade)}
.sc--gold{border-top:5px solid var(--nc-gold)}
.sc--gold h3{color:#B07E12}
[data-theme=dark] .sc--gold h3{color:var(--nc-gold)}
.sc--gold .sc-cta{color:#B07E12}
[data-theme=dark] .sc--gold .sc-cta{color:var(--nc-gold)}
.sc--red{border-top:5px solid var(--nc-red)}
.sc--red h3,.sc--red .sc-cta{color:var(--nc-red)}
@media(max-width:880px){.surface-cards{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.surface-cards{grid-template-columns:1fr}}

.byline-row{
  display:flex;align-items:center;gap:12px;margin:16px 0 20px;
  padding:14px 0;border-bottom:1px solid var(--nc-line);
}
.byline-avatar{
  width:44px;height:44px;border-radius:12px;
  background:var(--nc-ink);display:flex;align-items:center;
  justify-content:center;flex-shrink:0;
}
[data-theme=dark] .byline-avatar{background:#2A3648}
.byline-avatar span{
  font-family:'Syne',sans-serif;font-weight:800;font-size:.95rem;color:#F7B32B;
}
.byline-name{font-weight:700;font-size:.95rem;color:var(--nc-ink)}
.byline-meta{font-size:.82rem;color:var(--nc-mut)}

.answer-shutter{border:1px solid var(--nc-line);border-radius:14px;margin:20px 0;overflow:hidden}
.answer-shutter summary{
  background:var(--nc-panel);padding:14px 18px;font-weight:700;
  color:var(--nc-blue);cursor:pointer;list-style:none;
  display:flex;align-items:center;gap:10px;
}
.answer-shutter summary::before{
  content:'';width:10px;height:10px;background:var(--nc-red);
  border-radius:2px;flex-shrink:0;transition:transform .2s;
}
.answer-shutter[open] summary::before{background:var(--nc-jade);transform:rotate(45deg)}
.answer-shutter[open] summary{color:var(--nc-jade)}
.answer-shutter-body{padding:20px;display:flex;justify-content:center;flex-direction:column;align-items:center;gap:14px}
.answer-name-chip{font-family:'Syne',sans-serif;font-weight:800;font-size:1.3rem;color:var(--nc-ink)}

.answer-line{
  background:var(--nc-panel);border-left:4px solid var(--nc-jade);
  border-radius:0 10px 10px 0;padding:12px 16px;font-size:.95rem;
  margin:14px 0;
}

.rownotes-table{width:100%;border-collapse:collapse;font-size:.9rem}
.rownotes-table th{
  font-family:'Fragment Mono',monospace;font-size:.7rem;text-transform:uppercase;
  color:var(--nc-mut);padding:9px 10px;border-bottom:2px solid var(--nc-line);
  text-align:left;
}
.rownotes-table td{
  padding:9px 10px;border-bottom:1px solid var(--nc-line);vertical-align:top;
}
.rownotes-table td:first-child,.rownotes-table td:nth-child(2){
  font-family:'Fragment Mono',monospace;color:var(--nc-blue);
}
.nt-tag{
  font-family:'Fragment Mono',monospace;font-size:.66rem;
  padding:2px 10px;border-radius:999px;display:inline-block;
}
.nt-full{background:rgba(47,181,140,.15);color:#1E7A5E}
[data-theme=dark] .nt-full{color:#5FD8B0}
.nt-forced{background:rgba(43,107,228,.13);color:var(--nc-blue)}
.nt-sym{background:rgba(247,179,43,.2);color:#8A6410}
[data-theme=dark] .nt-sym{color:var(--nc-gold)}
.nt-empty{background:rgba(232,80,58,.12);color:#B23A28}
[data-theme=dark] .nt-empty{color:#F08070}

.density-bar{margin:16px 0}
.density-label-row{
  display:flex;justify-content:space-between;
  font-family:'Fragment Mono',monospace;font-size:.74rem;color:var(--nc-mut);
  margin-bottom:6px;
}
.density-track{
  height:14px;background:var(--nc-paper);
  border:1px solid var(--nc-line);border-radius:999px;overflow:hidden;
}
.density-fill{
  height:100%;border-radius:999px;min-width:8px;
  background:repeating-linear-gradient(90deg,var(--nc-blue) 0 8px,var(--nc-blue-deep) 8px 16px);
}

.range-tiles{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0;
}
.range-tile{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:14px;padding:14px;
  transition:border-color .15s;text-decoration:none;display:block;
}
.range-tile:hover{border-color:var(--nc-blue);text-decoration:none}
.range-tile-num{font-family:'Syne',sans-serif;font-weight:800;font-size:1.05rem;color:var(--nc-ink)}
.range-tile-meta{display:flex;align-items:center;gap:6px;margin-top:6px}
.size-badge{
  font-family:'Fragment Mono',monospace;font-size:.68rem;
  background:var(--nc-ink);color:var(--nc-paper);
  border-radius:5px;padding:2px 8px;
}
[data-theme=dark] .size-badge{background:#2A3648;color:#E9ECF2}
.density-chip{font-family:'Fragment Mono',monospace;font-size:.68rem;color:var(--nc-mut)}
@media(max-width:760px){.range-tiles{grid-template-columns:1fr 1fr}}

.faq-list{margin:0;padding:0;list-style:none}
.faq-item{border:1px solid var(--nc-line);border-radius:12px;background:var(--nc-paper);margin-bottom:10px;overflow:hidden}
.faq-item summary{
  background:var(--nc-panel);padding:14px 18px;font-weight:700;
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;
}
.faq-item summary::after{
  content:'+';font-family:'Fragment Mono',monospace;color:var(--nc-blue);
  font-size:1.1rem;flex-shrink:0;
}
.faq-item[open] summary::after{content:'-'}
.faq-answer{padding:4px 18px 16px;font-size:.95rem;line-height:1.7}

.section{margin:44px 0}
.section-intro{max-width:72ch;margin-bottom:24px;font-size:1rem;line-height:1.75}

.nearby-strip{
  display:flex;gap:8px;flex-wrap:wrap;margin:20px 0;
}
.nearby-chip{
  font-family:'Hanken Grotesk',sans-serif;font-size:.88rem;font-weight:600;
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:var(--nc-r-chip);padding:6px 14px;color:var(--nc-blue);
  text-decoration:none;transition:border-color .15s;
}
.nearby-chip:hover{border-color:var(--nc-blue);text-decoration:none}
.nearby-chip.active{background:var(--nc-blue);color:#fff;border-color:var(--nc-blue)}

.level-nav{
  display:flex;gap:12px;margin:24px 0;justify-content:space-between;
}
.level-nav a{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:12px;padding:12px 18px;font-weight:700;
  font-size:.9rem;color:var(--nc-blue);text-decoration:none;
  transition:border-color .15s;flex:1;text-align:center;
}
.level-nav a:hover{border-color:var(--nc-blue);text-decoration:none}

.contact-channels{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}
.contact-card{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:22px;padding:26px 24px;box-shadow:var(--nc-shadow);
}
[data-theme=dark] .contact-card{background:#1E2836;border-color:#31405A}
.contact-card h2{font-family:'Syne',sans-serif;font-size:1.15rem;margin:10px 0 8px}
.contact-card p{font-size:.95rem;color:var(--nc-mut);margin-bottom:16px}
.cc-badge{
  font-family:'Fragment Mono',monospace;font-size:.68rem;font-weight:700;
  letter-spacing:.08em;padding:4px 10px;border-radius:999px;color:#fff;
}
.cc-badge--red{background:var(--nc-red)}
.cc-badge--jade{background:var(--nc-jade)}
@media(max-width:640px){.contact-channels{grid-template-columns:1fr}}

.tip-card{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:var(--nc-r-card);padding:24px;margin-bottom:20px;
}
.tip-header{display:flex;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.tip-num{
  font-family:'Syne',sans-serif;font-weight:800;font-size:1.1rem;
  background:var(--nc-ink);color:#fff;
  width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.tip-title{font-family:'Syne',sans-serif;font-weight:800;font-size:1.05rem}
.tip-pill{
  font-family:'Fragment Mono',monospace;font-size:.65rem;
  padding:3px 10px;border-radius:999px;font-weight:700;
}
.pill-logic{background:rgba(43,107,228,.12);color:var(--nc-blue)}
.pill-grid{background:rgba(247,179,43,.15);color:#8A6410}
[data-theme=dark] .pill-grid{color:var(--nc-gold)}
.pill-site{background:rgba(47,181,140,.12);color:#1E7A5E}
[data-theme=dark] .pill-site{color:#5FD8B0}
.stat-badge{
  font-family:'Fragment Mono',monospace;font-size:.7rem;
  background:var(--nc-paper);border:1px solid var(--nc-line);
  border-radius:8px;padding:4px 10px;color:var(--nc-mut);
}

.tips-stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0 22px}
.tss-item{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:16px;padding:16px 12px;text-align:center;
  box-shadow:var(--nc-shadow);
}
.tss-num{
  display:block;font-family:'Syne',sans-serif;font-weight:800;font-size:1.55rem;
  background:linear-gradient(90deg,var(--nc-blue),var(--nc-jade));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.tss-cap{
  display:block;font-family:'Fragment Mono',monospace;font-size:.8rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--nc-mut);margin-top:4px;
}
[data-theme=dark] .tss-item{background:#1E2836;border-color:#31405A}
@media(max-width:640px){.tips-stat-strip{grid-template-columns:1fr;gap:10px}}

.toc-rail{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
.toc-chip{
  font-family:'Hanken Grotesk',sans-serif;font-size:.85rem;font-weight:600;
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:var(--nc-r-chip);padding:6px 14px;color:var(--nc-ink);
  text-decoration:none;transition:border-color .15s,background .15s;
}
.toc-chip:hover,.toc-chip:focus-visible{
  border-color:var(--nc-red);background:#FDEFF6;color:#221036;text-decoration:none;
}
[data-theme=dark] .toc-chip:hover,[data-theme=dark] .toc-chip:focus-visible{
  background:#3A1F33;color:#F5EDF9;
}

.site-footer{
  background:#0D131C;border-radius:26px 26px 0 0;margin-top:60px;color:#C8CEDA;
}
.footer-grid{
  max-width:var(--nc-col);margin:0 auto;padding:44px 20px 30px;
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;
}
.site-footer h4{font-family:'Syne',sans-serif;font-size:.95rem;color:#fff;margin-bottom:12px;font-weight:800}
.site-footer a{display:block;color:#C8CEDA;font-size:.9rem;margin-bottom:6px;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:none}
.footer-desc{font-size:.88rem;color:#8B94A6;margin-top:8px;line-height:1.6}
.footer-legal{
  max-width:var(--nc-col);margin:0 auto;padding:16px 20px;
  border-top:1px solid rgba(244,243,236,.12);font-size:.82rem;color:#8B94A6;
}
@media(max-width:760px){
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
}

:focus-visible{outline:3px solid var(--nc-gold);outline-offset:2px}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}


.search-results{margin:20px 0}
.search-result-card{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:14px;padding:16px 18px;margin-bottom:10px;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;
}
.search-result-card a{font-weight:700;color:var(--nc-blue);text-decoration:none}
.search-result-card a:hover{text-decoration:underline}

.browse-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}
.browse-card{
  background:var(--nc-panel);border:1px solid var(--nc-line);
  border-radius:14px;padding:20px;text-align:center;
  text-decoration:none;transition:border-color .15s,transform .15s;display:block;
}
.browse-card:hover{border-color:var(--nc-blue);transform:translateY(-2px);text-decoration:none}
.browse-card-num{font-family:'Syne',sans-serif;font-weight:800;font-size:1.4rem;color:var(--nc-blue)}
.browse-card-sub{font-size:.85rem;color:var(--nc-mut);margin-top:4px}
@media(max-width:560px){.browse-cards{grid-template-columns:1fr}}

.page-main{max-width:var(--nc-col);margin:0 auto;padding:0 20px 60px}
.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}
.text-muted{color:var(--nc-mut)}
.mono{font-family:'Fragment Mono',monospace}
.center{text-align:center}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* === CENTERING SYSTEM === */
.wrap,.section{max-width:1060px;margin-left:auto;margin-right:auto;padding-left:16px;padding-right:16px;box-sizing:border-box}
.section-intro{max-width:76ch;margin:0 auto 16px}
.card>p{max-width:76ch}
.sec-h{justify-content:center;text-align:center}

/* === LOGO MARK CLASSES === */
.logo-link{display:flex;align-items:center;gap:10px;text-decoration:none}
.lm-red{background:var(--nc-red)}

/* === HERO DEMO COLUMN === */
.hero-demo-col{display:flex;flex-direction:column;align-items:center}
.nono--hero .nono-caption{color:#8B94A6}

/* === SURFACE CARD LINKS (exemption: text-decoration:none) === */
a.surface-card{text-decoration:none}
a.surface-card:hover{text-decoration:none}

/* === NONO ROW CLUE GRID HEIGHT (18px cell + 2px gap = 20px pitch) === */
.nono-row-clues{display:grid;grid-auto-rows:20px}
.nono--s14 .nono-cell{width:14px;height:14px}
.nono--s14 .nono-row-clues{grid-auto-rows:16px}
.nono--s12 .nono-cell{width:12px;height:12px}
.nono--s12 .nono-row-clues{grid-auto-rows:14px}

/* === FACT GRID === */
.fact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:860px;margin:0 auto}
.fact-card{background:var(--nc-panel);border:1px solid var(--nc-line);border-radius:14px;padding:14px 16px}
.fact-label{font-family:'Fragment Mono',monospace;font-size:.68rem;text-transform:uppercase;color:var(--nc-mut);display:block;margin-bottom:4px}
.fact-value{font-size:.95rem;line-height:1.4}
.verified-line{text-align:center;font-family:'Fragment Mono',monospace;font-size:.74rem;color:var(--nc-mut);margin-top:12px}
@media(max-width:640px){.fact-grid{grid-template-columns:1fr}}

/* === TIP CARDS (tips page: icon + body layout) === */
.tip-cards{display:grid;gap:16px}
.tip-card{display:flex;gap:14px;background:var(--nc-panel);border:1px solid var(--nc-line);border-radius:14px;padding:16px}
.tip-icon{font-size:1.6rem;min-width:2rem;text-align:center}
.tip-body h3{margin:0 0 6px;font-size:.95rem}
.tip-body p{margin:0;font-size:.88rem;color:var(--nc-mut)}

/* === CHIP RAIL === */
.chip-rail{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}

/* === HOME STEP CARDS (4-col grid, block layout) === */
.home-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}
.home-steps .step-card{display:block;background:var(--nc-panel);border:1px solid var(--nc-line);border-radius:var(--nc-r-card);padding:20px;text-align:center}
.home-steps .step-num{font-family:'Syne',sans-serif;font-weight:800;font-size:1.8rem;color:var(--nc-blue);display:block;margin-bottom:8px}
.home-steps .step-card h3{font-size:.97rem;margin-bottom:6px}
.home-steps .step-card p{font-size:.88rem;color:var(--nc-mut);margin:0}
@media(max-width:880px){.home-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.home-steps{grid-template-columns:1fr}}

/* === HTP STEP CARDS (vertical column, icon left + body right) === */
.htp-steps{display:flex;flex-direction:column;gap:16px;margin:20px 0}
.htp-step{display:flex;gap:16px;background:var(--nc-panel);border:1px solid var(--nc-line);border-radius:14px;padding:16px 20px;align-items:flex-start}
.htp-step .step-num{font-size:1.5rem;font-weight:900;color:var(--nc-blue);min-width:2rem;line-height:1}
.step-body h3{margin:0 0 6px;font-size:.95rem}
.step-body p{margin:0;font-size:.88rem;color:var(--nc-mut)}

/* === COMMENTS === */
.cmt-sort-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.cmt-count-label{font-family:'Fragment Mono',monospace;font-size:.8rem;color:var(--nc-mut)}
.cmt-sort-chips{display:flex;gap:6px}
.cmt-sort-chip{font-size:.8rem;padding:4px 12px;border-radius:999px;border:1px solid var(--nc-line);color:var(--nc-mut);text-decoration:none}
.cmt-sort-chip.active{background:var(--nc-blue);color:#fff;border-color:var(--nc-blue)}
.cmt-list{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}
.cmt-item{display:flex;gap:12px}
.cmt-reply-item{display:flex;gap:10px;margin-top:8px}
.cmt-avatar{width:36px;height:36px;border-radius:50%;background:var(--nc-blue);color:#fff;font-weight:700;font-size:.85rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cmt-avatar-sm{width:28px;height:28px;font-size:.75rem}
.cmt-body{flex:1}
.cmt-header{display:flex;gap:8px;align-items:baseline;margin-bottom:4px}
.cmt-author{font-weight:700;font-size:.88rem}
.cmt-date{font-size:.78rem;color:var(--nc-mut)}
.cmt-text{margin:0 0 8px;font-size:.9rem;line-height:1.5}
.cmt-actions{display:flex;gap:10px;align-items:center}
.cmt-like-btn{background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:4px;color:var(--nc-mut);font-size:.8rem;padding:0}
.cmt-like-btn:hover{color:var(--nc-blue)}
.cmt-like-count{font-size:.78rem}
.cmt-reply-btn{background:none;border:none;cursor:pointer;color:var(--nc-mut);font-size:.8rem;padding:0}
.cmt-reply-btn:hover{color:var(--nc-blue)}
.cmt-replies{margin-top:10px;padding-left:12px;border-left:2px solid var(--nc-line)}
.cmt-empty{color:var(--nc-mut);font-size:.9rem}
.comment-form-wrap{margin-top:24px}
.comment-form-title{font-size:1rem;font-weight:700;margin:0 0 12px}
.comment-form{display:flex;flex-direction:column;gap:12px}
.comment-field{display:flex;flex-direction:column;gap:4px}
.comment-field label{font-size:.85rem;font-weight:600}
.comment-field input,.comment-field textarea{background:var(--nc-paper);border:1px solid var(--nc-line);border-radius:8px;padding:8px 12px;color:var(--nc-ink);font-size:.9rem;font-family:inherit}
.comment-field textarea{resize:vertical}
.comment-check{flex-direction:row;align-items:center}
.char-counter{font-family:'Fragment Mono',monospace;font-size:.74rem;color:var(--nc-mut);float:right}
.comment-note{font-size:.85rem;margin:4px 0 0;min-height:1.2em}
.hp-field{position:absolute;left:-9999px}
.reply-form-wrap{display:none;margin-top:10px}
.reply-form-wrap.open{display:block}
.reply-form{margin-top:10px}
.reply-cancel-btn{margin-top:6px;margin-left:6px}
.reply-ok-msg{color:var(--nc-jade);font-size:.88rem;margin-top:8px}
.reply-err-msg{color:var(--nc-red);font-size:.85rem}
.email-hint{font-weight:400;color:var(--nc-mut)}
.cmt-notify-label{font-weight:400;font-size:.88rem}
.req{color:var(--nc-red)}

/* === CONSENT BANNER (moved from nc_consent.php) === */
#nc-consent-banner{position:fixed;bottom:0;left:0;right:0;z-index:9000;background:#141B26;border-top:1px solid #31405A;font-family:'Hanken Grotesk',system-ui,sans-serif;font-size:.88rem;padding:18px 20px;display:none}
#nc-consent-banner.nc-show{display:block}
.nc-consent-inner{max-width:1060px;margin:0 auto;display:flex;align-items:flex-start;gap:20px;flex-wrap:wrap}
.nc-consent-text{flex:1;min-width:220px;color:#C8CEDA;line-height:1.55}
.nc-consent-text a{color:#5C8DF0;text-decoration:underline}
.nc-consent-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.nc-btn-accept{background:#2B6BE4;color:#fff;font-weight:700;border:none;border-radius:8px;padding:10px 18px;min-height:44px;cursor:pointer;font-size:.88rem;font-family:inherit;white-space:nowrap}
.nc-btn-accept:hover{background:#1E4FB0}
.nc-btn-necessary{background:#2A3648;color:#C8CEDA;font-weight:600;border:1px solid #31405A;border-radius:8px;padding:10px 14px;min-height:44px;cursor:pointer;font-size:.88rem;font-family:inherit;white-space:nowrap}
.nc-btn-necessary:hover{background:#31405A}
.nc-btn-customize{background:transparent;color:#C8CEDA;font-weight:600;border:1px solid #5C8DF0;border-radius:8px;padding:10px 14px;min-height:44px;cursor:pointer;font-size:.88rem;font-family:inherit;white-space:nowrap}
.nc-btn-customize:hover{border-color:#7FA5F4;color:#fff}
#nc-consent-panel{position:fixed;bottom:0;left:0;right:0;z-index:9001;background:#141B26;border-top:1px solid #31405A;font-family:'Hanken Grotesk',system-ui,sans-serif;font-size:.88rem;padding:24px 20px;display:none}
#nc-consent-panel.nc-show{display:block}
.nc-panel-inner{max-width:700px;margin:0 auto}
.nc-panel-inner h3{font-size:1rem;font-weight:700;color:#E9ECF2;margin:0 0 14px;font-family:'Syne',sans-serif}
.nc-toggle-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid #31405A}
.nc-toggle-label{color:#C8CEDA;font-size:.88rem;font-weight:600}
.nc-toggle-sub{color:#9AA6B8;font-size:.8rem;margin-top:2px}
.nc-always-on{font-family:'Fragment Mono',monospace;font-size:.72rem;background:#1E4FB0;color:#fff;border-radius:4px;padding:3px 8px;white-space:nowrap}
.nc-toggle-switch{position:relative;display:inline-block;width:42px;height:24px;flex-shrink:0}
.nc-toggle-switch input{opacity:0;width:0;height:0}
.nc-toggle-switch .nc-slider{position:absolute;inset:0;background:#31405A;border-radius:24px;cursor:pointer;transition:background .2s}
.nc-toggle-switch .nc-slider::before{content:'';position:absolute;width:18px;height:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:transform .2s}
.nc-toggle-switch input:checked+.nc-slider{background:#2B6BE4}
.nc-toggle-switch input:checked+.nc-slider::before{transform:translateX(18px)}
input[type="checkbox"].nc-check{accent-color:#2B6BE4}
.nc-panel-actions{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}

/* === SEARCH === */
.search-form{margin-bottom:12px}
.search-row{display:flex;gap:8px}
.search-input{flex:1;background:var(--nc-paper);border:1px solid var(--nc-line);border-radius:8px;padding:10px 14px;color:var(--nc-ink);font-size:.95rem;font-family:inherit}
.search-btn{background:var(--nc-blue);color:#fff;border:none;border-radius:8px;padding:10px 20px;font-size:.9rem;font-weight:700;cursor:pointer}
.search-hint{font-size:.84rem;color:var(--nc-mut);margin:6px 0 0}
.search-count{font-size:.84rem;color:var(--nc-mut);margin-top:8px}
.range-tile-hint{font-size:.75rem;color:var(--nc-mut);margin-top:4px}

/* === CONTACT FORM === */
.contact-form{display:flex;flex-direction:column;gap:14px}
.form-group{display:flex;flex-direction:column;gap:4px}
.form-group label{font-size:.85rem;font-weight:600}
.form-group input,.form-group select,.form-group textarea{background:var(--nc-paper);border:1px solid var(--nc-line);border-radius:8px;padding:9px 13px;color:var(--nc-ink);font-size:.9rem;font-family:inherit}
.form-group textarea{resize:vertical}

/* === HTP === */
.htp-list{padding-left:1.4rem;display:flex;flex-direction:column;gap:6px}
.htp-list li{font-size:.9rem;line-height:1.5}
.htp-entry-p{margin-top:1rem}