/* ==========================================================================
   VPNOh — components.css
   Cross-page components: notice bar, hero device, feature split panel,
   plans, node tables, platform cards, post cards, tabs, toc, faq,
   callout, promo block, float cta, badges, design-preview helpers.
   ========================================================================== */

/* ==========================================================================
   1. Top notice bar (signature #1)
   ========================================================================== */
.notice{
  position:relative;z-index:5;
  height:var(--notice-h);
  display:flex;align-items:center;justify-content:center;gap:10px;
  padding-inline:var(--sp-4);
  background:linear-gradient(90deg,var(--accent-dark) 0%,var(--accent) 48%,var(--accent-dark) 100%);
  color:var(--white);
  font-size:13px;font-weight:600;letter-spacing:.01em;
}
.notice svg{width:14px;height:14px;flex:none}

/* ==========================================================================
   2. Hero — copy block
   ========================================================================== */
.hero{
  position:relative;z-index:1;
  padding-top:30px;
  padding-bottom:28px;
  overflow-x:clip;
  max-width:100%;
  background:linear-gradient(180deg,rgba(var(--accent-rgb),.06) 0%,rgba(var(--accent-rgb),0) 52%,rgba(var(--hl-rgb),.35) 100%);
}
.hero-copy{
  position:relative;z-index:3;
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  height:26px;padding:0 12px 0 9px;
  border-radius:var(--r-pill);
  border:1px solid var(--border);
  background:var(--bg-panel);
  font-size:12.5px;font-weight:600;color:var(--text-muted);
  box-shadow:var(--hl-edge);
}
.kicker i{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.16);flex:none}
.kicker .mono{color:var(--accent);font-size:11.5px;font-weight:600}
.hero h1{margin-top:14px}
.hero h1 .accent{color:var(--accent)}
.hero h1 .sep{color:var(--border);font-weight:700;margin:0 4px}
.cta-row{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.lede{margin-top:16px;font-size:17px;line-height:1.5;color:var(--text-muted);max-width:760px}
.lede strong{color:var(--text);font-weight:700}

.trust{
  margin-top:12px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px 0;
  font-size:13px;color:var(--text-muted);font-weight:500;
}
.trust li{display:flex;align-items:center;gap:6px;padding:0 14px;border-left:1px solid var(--border)}
.trust li:first-child{border-left:0}
.trust svg{width:13px;height:13px;color:var(--success);flex:none}

.platforms{
  margin-top:10px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px 22px;
  min-height:24px;
  font-size:13px;
}
.platforms .lbl{font-size:12px;color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;font-weight:600;padding-right:4px}
.platforms li{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:var(--text)}
.platforms svg{width:16px;height:16px;color:var(--text);flex:none}

/* ==========================================================================
   3. Hero device — tilted client console (signature #2 + #3)
   ========================================================================== */
.hero-visual{position:relative;z-index:2}
.stage{
  position:relative;z-index:2;
  width:92%;height:420px;
  margin:40px auto 0;
  perspective:1600px;
  perspective-origin:50% 30%;
}
.stage-glow{
  position:absolute;right:-6%;bottom:-24%;width:62%;height:78%;
  border-radius:50%;
  background:radial-gradient(closest-side,rgba(var(--accent-rgb),.20),rgba(var(--accent-rgb),.06) 55%,rgba(var(--accent-rgb),0));
  filter:blur(18px);
  pointer-events:none;z-index:0;
}
.desk{
  position:absolute;inset:0;
  border-radius:var(--r-md);
  background:var(--bg-panel-2);
  transform:translate(18px,24px) rotateX(14deg) rotateZ(-3deg);
  opacity:.9;z-index:1;
}
.panel{
  position:absolute;inset:0;z-index:2;
  display:flex;
  border-radius:var(--r-md);
  background:var(--bg-panel);
  border:1px solid var(--border);
  box-shadow:var(--shadow-panel);
  overflow:hidden;
  transform:rotateX(14deg) rotateZ(-3deg);
  transform-origin:50% 50%;
  backface-visibility:hidden;
}
.rail{
  width:54px;flex:none;
  background:var(--text);
  display:flex;flex-direction:column;align-items:center;
  padding:12px 0;gap:8px;
}
.rail-logo{
  width:28px;height:28px;border-radius:8px;
  background:linear-gradient(135deg,var(--accent),var(--accent-dark));
  display:grid;place-items:center;margin-bottom:8px;flex:none;
}
.rail-logo svg{width:16px;height:16px;color:var(--white)}
.rail-icons{display:flex;flex-direction:column;gap:6px}
.rail-icons li{
  width:32px;height:32px;border-radius:8px;
  display:grid;place-items:center;
  color:var(--bg-panel-2);opacity:.62;
}
.rail-icons li[data-on]{opacity:1;background:rgba(var(--hl-rgb),.12);color:var(--white)}
.rail-icons svg{width:16px;height:16px}

.panel-main{flex:1;min-width:0;display:flex;flex-direction:column}
.chrome{
  height:34px;flex:none;
  display:flex;align-items:center;gap:14px;
  padding:0 14px;
  background:var(--bg-panel-2);
  border-bottom:1px solid var(--border);
}
.dots{display:flex;gap:6px;flex:none}
.dots i{width:9px;height:9px;border-radius:50%;flex:none}
.dots .r{background:var(--error)}
.dots .a{background:var(--warn)}
.dots .g{background:var(--success)}
.crumb{font-family:var(--font-mono);font-size:11.5px;color:var(--text-muted);letter-spacing:.01em;white-space:nowrap}
.crumb b{color:var(--text);font-weight:600}
.chrome-right{margin-left:auto;font-size:11px;color:var(--text-muted);display:flex;align-items:center;gap:6px;white-space:nowrap}
.chrome-right i{width:6px;height:6px;border-radius:50%;background:var(--success);flex:none}

.pbody{flex:1;display:grid;grid-template-columns:236px minmax(0,1fr) 224px;grid-template-rows:minmax(0,1fr);gap:12px;padding:12px}
.col{display:flex;flex-direction:column;gap:6px;min-width:0}

.tile{
  border-radius:var(--r-sm);
  padding:12px 14px;
  color:var(--white);
  position:relative;overflow:hidden;
  box-shadow:inset 0 1px 0 rgba(var(--hl-rgb),.28);
}
.tile::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(var(--hl-rgb),.16),rgba(var(--hl-rgb),0) 60%);
  pointer-events:none;
}
.tile-green{flex:1;background:var(--success);min-height:132px}
.tile-amber{background:var(--warn);color:#2A1A00;min-height:118px}
.tile .eyebrow{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;letter-spacing:.06em;opacity:.92;color:inherit}
.tile .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--white);box-shadow:0 0 0 3px rgba(var(--hl-rgb),.3);flex:none}
.tile .big{margin-top:8px;font-family:var(--font-display);font-weight:800;font-size:21px;line-height:1.15;letter-spacing:-.02em}
.tile .sub{margin-top:8px;font-size:11.5px;line-height:1.45;opacity:.95}
.tile .sub b{font-weight:700}
.bar{margin-top:10px;height:6px;border-radius:var(--r-pill);background:rgba(var(--hl-rgb),.35);overflow:hidden}
.bar i{display:block;height:100%;width:58%;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--accent-dark),var(--accent))}

.mini{
  min-height:60px;
  border-radius:var(--r-sm);
  border:1px solid var(--border);
  background:var(--bg-panel);
  padding:9px 12px;
  box-shadow:var(--hl-edge);
}
.mini .k{font-size:10.5px;font-weight:600;letter-spacing:.06em;color:var(--text-muted)}
.mini .v{margin-top:4px;font-size:12px;font-weight:600;color:var(--text)}
.mini .v span{color:var(--accent)}

.flags{display:flex;gap:6px;min-height:30px;align-items:center;flex-wrap:wrap}
.flag{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 9px 0 5px;
  border-radius:var(--r-pill);
  border:1px solid var(--border);
  background:var(--bg-panel);
  font-size:11.5px;font-weight:600;color:var(--text);
  box-shadow:var(--hl-edge);
  white-space:nowrap;
}
.flag svg{width:22px;height:15px;border-radius:3px;overflow:hidden;flex:none}
.f-red{fill:var(--flag-red)}
.f-blue{fill:var(--flag-blue)}
.f-white{fill:var(--white)}
.f-hk{fill:var(--hk-red)}
.f-jp{fill:var(--jp-red)}

.mapbox{
  flex:1;min-height:0;
  display:flex;align-items:center;justify-content:center;
  border-radius:var(--r-sm);
  background:linear-gradient(180deg,rgba(var(--hl-rgb),.5),rgba(var(--hl-rgb),0));
  border:1px solid var(--border);
  padding:6px;
  overflow:hidden;
}
.hexmap{height:100%;width:auto;max-width:100%}
.hx-i{fill:var(--hex-idle)}
.hx-g{fill:var(--success)}
.hx-a{fill:var(--warn)}
.hx-t{fill:var(--white);font-family:var(--font-body);font-size:9px;font-weight:700;text-anchor:middle;dominant-baseline:middle}
.hx-t.two{font-size:7.6px}
.map-foot{min-height:18px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10.5px;color:var(--text-muted)}
.map-foot .mono{color:var(--text);font-weight:600;font-size:11px}
.legend{display:flex;gap:10px}
.legend span{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.legend i{width:8px;height:8px;border-radius:2px;flex:none}
.lg-g{background:var(--success)}
.lg-a{background:var(--warn)}
.lg-i{background:var(--hex-idle)}

.card{
  border-radius:var(--r-sm);
  border:1px solid var(--border);
  background:var(--bg-panel);
  padding:9px 12px 10px;
  box-shadow:var(--hl-edge);
  min-width:0;
}
.card.grow{flex:1}
.card h4{
  font-size:10.5px;font-weight:600;letter-spacing:.06em;color:var(--text-muted);
  text-transform:uppercase;
  display:flex;align-items:center;justify-content:space-between;gap:8px;
}
.card h4 em{font-style:normal;font-family:var(--font-mono);font-size:10px;color:var(--accent);letter-spacing:0;text-transform:none}
.rows{margin-top:6px;display:flex;flex-direction:column;gap:4px}
.rows li{display:flex;align-items:center;gap:8px;min-height:20px;font-size:12px;font-weight:600;color:var(--text)}
.rows li span{margin-left:auto;font-size:10.5px;font-weight:500;color:var(--text-muted);white-space:nowrap}
.sq{width:9px;height:9px;border-radius:2px;flex:none;background:var(--accent)}
.sq.s2{background:var(--accent-dark)}
.sq.s3{background:rgba(var(--accent-rgb),.55)}
.ck{width:13px;height:13px;color:var(--success);flex:none}
.pills{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.pills span{
  display:inline-flex;align-items:center;height:22px;padding:0 9px;
  border-radius:var(--r-pill);background:var(--bg-panel-2);
  font-size:11px;font-weight:600;color:var(--text);white-space:nowrap;
}

/* floating helpers around the device */
.fl{
  position:absolute;z-index:4;
  display:inline-flex;align-items:center;gap:7px;
  height:32px;padding:0 13px;
  border-radius:var(--r-pill);
  font-size:12.5px;font-weight:700;white-space:nowrap;
}
.fl svg{width:14px;height:14px;flex:none}
.fl-refund{
  top:-40px;right:56px;
  background:var(--bg-panel);color:var(--accent);
  border:1.5px solid var(--accent);
  box-shadow:0 14px 28px -10px rgba(var(--accent-rgb),.4),var(--hl-edge);
}
.fl-signup{
  top:-38px;left:22px;
  background:var(--text);color:var(--white);
  box-shadow:0 16px 30px -12px rgba(var(--text-rgb),.5);
}
.fl-signup em{font-style:normal;font-weight:500;opacity:.8}
.fl-hex{position:absolute;z-index:1;right:-14px;bottom:-30px;width:118px;height:70px;padding:0;border:0;background:none;box-shadow:none;display:block}

/* ==========================================================================
   4. Float CTA + page-end spacer
   ========================================================================== */
.float-cta{
  position:fixed;right:24px;bottom:24px;z-index:9;
  display:inline-flex;align-items:center;gap:8px;
  height:44px;padding:0 18px;
  border-radius:var(--r-pill);
  background:linear-gradient(180deg,var(--accent),var(--accent-dark));
  color:var(--white);font-size:14px;font-weight:700;
  box-shadow:0 14px 30px -10px rgba(var(--accent-rgb),.55),inset 0 1px 0 rgba(var(--hl-rgb),.22);
}
.float-cta svg{width:14px;height:14px;flex:none}
body:has(.float-cta)::after{
  content:"";display:block;
  height:calc(88px + env(safe-area-inset-bottom,0px));
}

/* ==========================================================================
   5. Feature split panel (purple stage + white detail card)
   ========================================================================== */
.feature-split{
  position:relative;
  overflow-x:clip;
  border-radius:var(--r-md);
  background:linear-gradient(118deg,var(--accent) 0%,var(--accent-dark) 100%);
  color:var(--white);
  box-shadow:0 40px 80px -40px rgba(var(--accent-rgb),.6);
}
.feature-split::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(115deg,rgba(var(--hl-rgb),.06) 0 1px,transparent 1px 14px);
}
.feature-split-inner{
  position:relative;
  display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);
  gap:var(--sp-6);
  padding:var(--sp-6) var(--sp-6) var(--sp-7);
}
.feature-tabs{display:flex;flex-direction:column;gap:2px;list-style:none;margin:0;padding:0}
.feature-tabs [role="tab"]{
  display:flex;align-items:center;width:100%;min-height:46px;
  padding:10px 14px;
  border-left:3px solid transparent;
  color:rgba(var(--hl-rgb),.72);
  font-family:var(--font-display);font-size:15px;font-weight:700;text-align:left;
}
.feature-tabs [role="tab"]:hover{color:var(--white);background:rgba(var(--hl-rgb),.07)}
.feature-tabs [role="tab"][aria-selected="true"]{
  color:var(--white);
  border-left-color:var(--warn);
  background:rgba(var(--hl-rgb),.1);
}
.feature-panel{
  background:var(--bg-panel);color:var(--text);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-panel);
  padding:var(--sp-5);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,230px);
  gap:var(--sp-5);
  min-width:0;
  grid-column:2;
}
.feature-panel h3{font-size:19px}
.feature-panel p{margin-top:10px;font-size:14.5px;line-height:1.75;color:var(--text-muted)}
.fact-stack{display:flex;flex-direction:column;gap:10px;min-width:0}
.fact-tile{
  border-radius:var(--r-sm);
  padding:12px 14px;
  color:var(--white);
  position:relative;overflow:hidden;
  box-shadow:inset 0 1px 0 rgba(var(--hl-rgb),.26);
}
.fact-tile .k{font-size:10.5px;font-weight:600;letter-spacing:.06em;opacity:.9}
.fact-tile .v{margin-top:6px;font-family:var(--font-display);font-weight:800;font-size:18px;line-height:1.2;letter-spacing:-.02em}
.fact-tile.is-red{background:var(--error)}
.fact-tile.is-amber{background:var(--warn);color:#2A1A00}
.fact-tile.is-green{background:var(--success)}

/* ==========================================================================
   6. Client download — radial bubbles around the logo (signature #5)
   ========================================================================== */
.client-orbit{position:relative;width:100%;max-width:560px;min-height:400px;margin-inline:auto}
.orbit-lines{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.orbit-lines line{stroke:var(--border);stroke-width:1.5;stroke-dasharray:4 5}
.orbit-center{
  position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);
  width:78px;height:78px;border-radius:22px;
  background:var(--bg-panel);
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
  display:grid;place-items:center;z-index:1;
}
.orbit-center img{width:52px;height:52px}
.bubble{
  position:absolute;z-index:2;
  display:inline-flex;align-items:center;gap:8px;
  height:40px;padding:0 14px;
  border-radius:var(--r-pill);
  background:var(--bg-panel);
  border:1px solid var(--border);
  box-shadow:var(--shadow-soft);
  font-size:13.5px;font-weight:700;color:var(--text);
  white-space:nowrap;max-width:100%;
}
.bubble svg{width:16px;height:16px;flex:none;color:var(--text)}
.bubble.b1{left:0;top:4%}
.bubble.b2{right:0;top:0}
.bubble.b3{left:0;top:62%}
.bubble.b4{right:0;top:58%}
.bubble.b5{left:50%;bottom:0;transform:translateX(-50%)}

.client-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}

/* ==========================================================================
   7. Plan cards
   ========================================================================== */
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.plan-card{
  position:relative;
  display:flex;flex-direction:column;gap:12px;
  padding:26px 22px 22px;
  border:1px solid var(--border);
  border-radius:var(--r-md);
  background:var(--bg-panel);
  box-shadow:var(--shadow-card);
  min-width:0;
  transition:transform .2s ease,box-shadow .2s ease;
}
.plan-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.plan-card.is-featured{border-color:var(--accent);box-shadow:0 26px 54px -26px rgba(var(--accent-rgb),.5),var(--hl-edge)}
.plan-card.is-current{outline:2px solid var(--success);outline-offset:2px}
.plan-badge{
  position:absolute;top:-12px;left:22px;
  display:inline-flex;align-items:center;height:24px;padding:0 10px;
  border-radius:var(--r-pill);
  background:linear-gradient(180deg,var(--accent),var(--accent-dark));
  color:var(--white);font-size:11.5px;font-weight:700;letter-spacing:.02em;
  white-space:nowrap;
}
.plan-name{font-size:14px;font-weight:700;color:var(--text-muted);letter-spacing:.02em}
.plan-price{
  display:flex;align-items:baseline;gap:4px;
  font-family:var(--font-display);font-weight:900;font-size:38px;
  letter-spacing:-.03em;color:var(--text);
  font-variant-numeric:tabular-nums;
}
.plan-price .cur{font-size:18px;font-weight:700}
.plan-price .per{font-family:var(--font-body);font-size:13px;font-weight:600;color:var(--text-muted);letter-spacing:0}
.plan-meta{font-size:13px;color:var(--text-muted);line-height:1.6}
.plan-list{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--text)}
.plan-list li{display:flex;align-items:flex-start;gap:8px}
.plan-list svg{width:15px;height:15px;color:var(--success);flex:none;margin-top:3px}
.plan-card .btn{width:100%;margin-top:auto}

/* ==========================================================================
   8. Tables (node lines / plan compare)
   ========================================================================== */
.table-scroll{
  overflow-x:auto;
  max-width:100%;
  -webkit-overflow-scrolling:touch;
  border:1px solid var(--border);
  border-radius:var(--r-md);
  background:var(--bg-panel);
  box-shadow:var(--hl-edge);
}
.table-scroll table{width:100%;min-width:640px;border-collapse:collapse;font-size:14px}
.table-scroll th,.table-scroll td{
  padding:11px 14px;text-align:left;
  border-bottom:1px solid var(--border);
  word-break:keep-all;
  vertical-align:top;
}
.table-scroll th{
  font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--text);background:var(--bg-panel-2);white-space:nowrap;
}
.table-scroll tbody tr:last-child td{border-bottom:0}
.table-scroll tbody tr:hover{background:rgba(var(--accent-rgb),.04)}
.table-scroll td strong{font-weight:700}
.table-scroll .cell-flag{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.table-scroll .cell-flag svg{width:20px;height:14px;border-radius:2px;overflow:hidden;flex:none}
.table-scroll .tag-cell{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.node-group th{
  background:var(--bg-panel);
  color:var(--accent);
  font-size:12px;letter-spacing:.08em;
}
.prose > .data-table{
  display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;
  max-width:100%;min-width:0;
}

/* ==========================================================================
   9. Platform cards
   ========================================================================== */
.platform-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}
.platform-card{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  padding:22px 16px 18px;
  border:1px solid var(--border);
  border-radius:var(--r-md);
  background:var(--bg-panel);
  box-shadow:var(--shadow-card);
  text-align:center;
  min-width:0;
  transition:transform .2s ease,box-shadow .2s ease;
}
.platform-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.platform-card .p-icon{
  width:46px;height:46px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(var(--accent-rgb),.08);
  border:1px solid var(--border);
}
.platform-card svg{width:24px;height:24px;color:var(--text)}
.platform-card .p-name{font-size:14.5px;font-weight:700}
.platform-card .p-note{font-size:12px;color:var(--text-muted)}
.platform-card .btn{width:100%;white-space:nowrap;flex-shrink:0}

/* monochrome platform icon row (signature #6) */
.logo-row{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  gap:16px 38px;padding:18px 0;
}
.logo-row li{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:700;color:var(--text-muted);opacity:.78}
.logo-row svg{width:22px;height:22px;color:var(--text);flex:none}

/* ==========================================================================
   10. Post cards + blog hero
   ========================================================================== */
.post-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.post-card{
  display:flex;flex-direction:column;gap:10px;
  padding:20px;
  border:1px solid var(--border);
  border-radius:var(--r-md);
  background:var(--bg-panel);
  box-shadow:var(--shadow-card);
  min-width:0;
  transition:transform .2s ease,box-shadow .2s ease;
}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.post-card h3{font-size:17px;line-height:1.45}
.post-card h3 a:hover{color:var(--accent)}
.post-card p{font-size:14px;line-height:1.7;color:var(--text-muted)}
.post-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-family:var(--font-mono);font-size:11.5px;color:var(--text-muted)}
.post-card .post-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--accent)}

.post-hero{
  position:relative;
  padding:26px 118px 26px 26px;
  border-radius:var(--r-md);
  background:var(--bg-panel);
  border:1px solid var(--border);
  box-shadow:var(--shadow-card);
  overflow:hidden;
}
.post-hero .post-meta{margin-bottom:12px}
.post-hero h1{font-size:clamp(28px,3.4vw,44px);line-height:1.18;letter-spacing:-.025em}
.post-hero .stamp{
  position:absolute;top:18px;right:18px;
  width:74px;height:74px;border-radius:50%;
  border:2px solid rgba(var(--accent-rgb),.55);
  background:rgba(var(--accent-rgb),.06);
  display:grid;place-items:center;
  transform:rotate(-11deg);
  font-family:var(--font-display);font-weight:900;font-size:13px;
  letter-spacing:.02em;color:var(--accent);
}
.post-hero .stamp::before{content:"";position:absolute;inset:5px;border-radius:50%;border:1px solid rgba(var(--accent-rgb),.4)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--text-muted);margin-bottom:14px}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb li{display:inline-flex;align-items:center;gap:8px}
.breadcrumb li+li::before{content:"/";color:var(--border)}

/* ==========================================================================
   11. Tabs + in-page toc
   ========================================================================== */
.tabs{display:flex;flex-wrap:wrap;gap:8px}
.tabs [role="tablist"]{display:flex;flex-wrap:wrap;gap:8px}
.tabs [role="tab"]{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:40px;padding:0 16px;
  border:1px solid var(--border);border-radius:var(--r-pill);
  background:var(--bg-panel);color:var(--text-muted);
  font-size:14px;font-weight:600;
}
.tabs [role="tab"]:hover{color:var(--text)}
.tabs [role="tab"][aria-selected="true"]{
  background:var(--accent);border-color:var(--accent);color:var(--white);
  box-shadow:0 10px 22px -12px rgba(var(--accent-rgb),.6);
}
.tabs [role="tabpanel"]{margin-top:var(--sp-5);width:100%}
.tabs [role="tabpanel"][hidden]{display:none}

.toc-tabs{
  position:sticky;top:0;z-index:6;
  display:flex;align-items:center;gap:6px;
  overflow-x:auto;overscroll-behavior-x:contain;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:none;
  padding:8px;
  margin-bottom:var(--sp-5);
  background:var(--bg-panel);
  border:1px solid var(--border);
  border-radius:var(--r-pill);
  box-shadow:var(--hl-edge);
}
.toc-tabs::-webkit-scrollbar{display:none}
.toc-tabs a{
  display:inline-flex;align-items:center;flex:none;
  min-height:34px;padding:0 14px;
  border-radius:var(--r-pill);
  font-size:13.5px;font-weight:600;color:var(--text-muted);white-space:nowrap;
}
.toc-tabs a:hover{background:var(--bg-panel-2);color:var(--text)}
.toc-tabs a.is-current{background:var(--accent);color:var(--white)}
body:has(.toc-tabs) section[id]{scroll-margin-top:calc(var(--toc-h) + var(--sp-5))}

/* ==========================================================================
   12. FAQ (native details)
   ========================================================================== */
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  background:var(--bg-panel);
  box-shadow:var(--hl-edge);
  overflow:hidden;
}
.faq-item summary{
  display:flex;align-items:center;gap:12px;
  min-height:54px;padding:14px 16px;
  cursor:pointer;
  font-size:15px;font-weight:700;color:var(--text);
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::marker{content:""}
.faq-item summary::after{
  content:"";margin-left:auto;flex:none;
  width:9px;height:9px;
  border-right:2px solid var(--accent);
  border-bottom:2px solid var(--accent);
  transform:rotate(45deg);
  transition:transform .2s ease;
}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-item[open] summary{color:var(--accent)}
.faq-body{padding:0 16px 16px;font-size:14.5px;line-height:1.75;color:var(--text-muted);max-width:78ch}
.faq-body p{font-size:14.5px;line-height:1.75;color:var(--text-muted)}
.faq-body p+p{margin-top:10px}
.faq-cat{margin-bottom:var(--sp-6)}
.faq-cat h2{font-size:22px;margin-bottom:var(--sp-4)}

/* ==========================================================================
   13. Callout / prose helpers
   ========================================================================== */
.callout{
  display:flex;gap:12px;
  padding:14px 16px;
  border:1px solid var(--border);
  border-left:4px solid var(--accent);
  border-radius:var(--r-sm);
  background:var(--bg-panel);
  box-shadow:var(--hl-edge);
  font-size:14.5px;line-height:1.7;color:var(--text);
}
.callout svg{width:18px;height:18px;flex:none;color:var(--accent);margin-top:2px}
.callout.is-warn{border-left-color:var(--warn)}
.callout.is-warn svg{color:var(--warn)}
.callout.is-safe{border-left-color:var(--success)}
.callout.is-safe svg{color:var(--success)}
.callout p{font-size:14.5px}
.callout p+p{margin-top:8px}
.prose{max-width:78ch}
.prose h2{margin-top:var(--sp-7);margin-bottom:var(--sp-3)}
.prose h3{margin-top:var(--sp-5);margin-bottom:var(--sp-2)}
.prose p{margin-bottom:var(--sp-3);color:var(--text)}
.prose ul,.prose ol{margin:0 0 var(--sp-4);padding-left:20px;font-size:15.5px;line-height:1.75;color:var(--text)}
.prose ul li{list-style:disc}
.prose ol li{list-style:decimal}
.prose li+li{margin-top:6px}
.prose blockquote{
  margin:var(--sp-4) 0;padding:12px 16px;
  border-left:4px solid var(--accent);
  background:var(--bg-panel);
  border-radius:var(--r-sm);
  color:var(--text-muted);font-size:15px;line-height:1.7;
}
.prose .steps{counter-reset:step;list-style:none;padding-left:0}
.prose .steps li{position:relative;padding-left:40px;margin-top:var(--sp-4);list-style:none}
.prose .steps li::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:0;top:2px;
  width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--accent);color:var(--white);
  font-family:var(--font-display);font-size:13px;font-weight:800;
}

/* ==========================================================================
   14. Promo block (article footer) + CTA band
   ========================================================================== */
.promo-block{
  display:flex;flex-wrap:wrap;align-items:center;gap:18px;
  padding:22px 24px;
  border-radius:var(--r-md);
  background:linear-gradient(120deg,var(--accent) 0%,var(--accent-dark) 100%);
  color:var(--white);
  box-shadow:0 28px 56px -30px rgba(var(--accent-rgb),.65);
  position:relative;overflow:hidden;
}
.promo-block::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(115deg,rgba(var(--hl-rgb),.06) 0 1px,transparent 1px 16px);
}
.promo-text{position:relative;flex:1 1 260px;min-width:0}
.promo-block h3{font-size:19px;color:var(--white)}
.promo-block p{margin-top:6px;font-size:14px;line-height:1.7;color:rgba(var(--hl-rgb),.85)}
.promo-block .btn{
  position:relative;flex-shrink:0;white-space:nowrap;
  background:var(--white);color:var(--accent-dark);
  box-shadow:0 12px 26px -14px rgba(var(--text-rgb),.7);
}

.cta-band{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:minmax(0,1fr) auto;
  gap:22px;align-items:center;
  padding:34px 32px;
  border-radius:var(--r-md);
  background:linear-gradient(115deg,var(--accent-dark) 0%,var(--accent) 62%,var(--accent-dark) 100%);
  color:var(--white);
  box-shadow:0 34px 68px -34px rgba(var(--accent-rgb),.65);
}
.cta-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(115deg,rgba(var(--hl-rgb),.05) 0 1px,transparent 1px 16px);
}
.cta-band h2{position:relative;color:var(--white);font-size:26px}
.cta-band p{position:relative;margin-top:8px;font-size:15px;color:rgba(var(--hl-rgb),.86)}
.cta-band .btn{position:relative;flex-shrink:0;white-space:nowrap;background:var(--white);color:var(--accent-dark)}

/* ==========================================================================
   15. Badges / chips / stat band
   ========================================================================== */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  max-width:100%;overflow:hidden;
  min-height:26px;padding:0 10px;
  border-radius:var(--r-pill);
  border:1px solid var(--border);
  background:var(--bg-panel);
  font-size:12.5px;font-weight:600;color:var(--text-muted);
  white-space:nowrap;
}
.badge.is-accent{border-color:rgba(var(--accent-rgb),.4);background:rgba(var(--accent-rgb),.08);color:var(--accent)}
.badge.is-green{border-color:rgba(var(--success-rgb),.4);background:rgba(var(--success-rgb),.1);color:var(--success)}
.badge.is-warn{border-color:rgba(var(--warn-rgb),.45);background:rgba(var(--warn-rgb),.12);color:#9A5E05}
.badge svg{width:13px;height:13px;flex:none}
.badge .dot{width:7px;height:7px;border-radius:50%;background:var(--success);flex:none}
.tag{
  display:inline-flex;align-items:center;
  max-width:100%;overflow:hidden;
  min-height:24px;padding:0 9px;
  border-radius:6px;
  background:var(--bg-panel-2);
  font-size:12px;font-weight:600;color:var(--text-muted);
  white-space:nowrap;
}
.tag.is-accent{background:rgba(var(--accent-rgb),.12);color:var(--accent)}

.stat-band{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;
  background:var(--border);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  overflow:hidden;
}
.stat-band > div{background:var(--bg-panel);padding:16px 18px;display:flex;flex-direction:column;gap:4px;min-width:0}
.stat-band .k{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted)}
.stat-band .v{font-family:var(--font-display);font-weight:900;font-size:26px;letter-spacing:-.02em;color:var(--text);font-variant-numeric:tabular-nums}

/* ==========================================================================
   16. Responsive
   ========================================================================== */
@media (max-width:1100px){
  .pbody{grid-template-columns:200px minmax(0,1fr) 200px}
  .feature-split-inner{grid-template-columns:minmax(0,250px) minmax(0,1fr);gap:var(--sp-5);padding:var(--sp-5) var(--sp-5) var(--sp-6)}
  .feature-panel{grid-template-columns:minmax(0,1fr) minmax(0,200px)}
  .plan-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media (max-width:900px){
  .plan-grid{grid-template-columns:minmax(0,1fr);gap:16px}
  .feature-split-inner{grid-template-columns:minmax(0,1fr)}
  .feature-tabs{flex-direction:row;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;padding-bottom:4px}
  .feature-tabs::-webkit-scrollbar{display:none}
  .feature-tabs [role="tab"]{
    width:auto;flex:none;white-space:nowrap;
    border-left:0;border-bottom:3px solid transparent;
    border-radius:var(--r-pill);
    background:rgba(var(--hl-rgb),.08);
  }
  .feature-tabs [role="tab"][aria-selected="true"]{border-left:0;border-bottom-color:var(--warn)}
  .feature-panel{grid-template-columns:minmax(0,1fr);grid-column:auto}
  .fact-stack{flex-direction:row;flex-wrap:wrap}
  .fact-tile{flex:1 1 150px}
  .cta-band{grid-template-columns:minmax(0,1fr);padding:28px 24px}
  .stat-band{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:768px){
  .fl,.desk,.stage-glow,.trust li:nth-child(n+4){display:none}
  .crumb{white-space:normal}
  .map-foot{flex-wrap:wrap}
  .hero{padding-top:24px}
  .lede{font-size:15px}
  .platforms{flex-wrap:wrap;justify-content:center;gap:12px}
  .stage{width:100%;height:auto;perspective:none;margin-top:24px}
  .panel{position:relative;transform:none}
  .pbody{grid-template-columns:minmax(0,1fr);padding:10px;gap:10px}
  .mapbox{height:260px}
  .chrome-right{display:none}
  .post-hero{padding:22px 22px 22px}
  .post-hero .stamp{width:58px;height:58px;font-size:11px;top:14px;right:14px}
  .client-orbit{min-height:0;max-width:100%}
  .orbit-lines{display:none}
  .orbit-center{position:static;transform:none;margin:0 auto 16px}
  .bubble{position:static;transform:none;width:100%;justify-content:center;margin-bottom:8px}
}

@media (max-width:640px){
  .notice{height:auto;min-height:var(--notice-h);padding-block:8px;line-height:1.35;text-align:center}
  .tile .big{font-size:19px}
  .plan-price{font-size:32px}
  .post-hero .stamp{display:none}
  .stat-band{grid-template-columns:minmax(0,1fr)}
  .stat-band .v{font-size:22px}
  .promo-block{padding:20px}
  .promo-block .btn{width:100%}
}

/* ==========================================================================
   17. design-preview.html only helpers
   ========================================================================== */
.pv-section{padding-top:var(--sp-7);padding-bottom:var(--sp-7);border-top:1px solid var(--border)}
.pv-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:var(--sp-5)}
.pv-head h2{font-size:24px}
.pv-grid{display:grid;gap:18px}
.pv-grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.pv-grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.pv-frame{border:1px dashed var(--border);border-radius:var(--r-md);padding:18px;background:rgba(var(--hl-rgb),.4)}
.pv-swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(154px,1fr));gap:12px}
.pv-swatch{border:1px solid var(--border);border-radius:var(--r-sm);background:var(--bg-panel);overflow:hidden;box-shadow:var(--hl-edge)}
.pv-swatch .chip{height:58px}
.pv-swatch .meta{padding:8px 10px;font-family:var(--font-mono);font-size:11px;line-height:1.5;color:var(--text-muted);overflow-wrap:anywhere}
.pv-swatch .meta b{display:block;font-family:var(--font-body);font-size:12.5px;color:var(--text)}
.pv-type-row{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;padding:14px 0;border-bottom:1px dashed var(--border)}
.pv-type-row .pv-tag{font-family:var(--font-mono);font-size:11.5px;color:var(--text-muted);min-width:132px;flex:none}
.pv-h1{font-family:var(--font-display);font-weight:900;font-size:clamp(30px,4.4vw,62px);line-height:1.08;letter-spacing:-.03em;color:var(--text)}
.pv-h2{font-family:var(--font-display);font-weight:800;font-size:clamp(24px,2.6vw,36px);line-height:1.2;letter-spacing:-.02em}
.pv-h3{font-family:var(--font-display);font-weight:800;font-size:20px;line-height:1.35}
.pv-h4{font-family:var(--font-display);font-weight:700;font-size:15px}
.pv-body{font-size:15.5px;line-height:1.75;color:var(--text);max-width:60ch}
.pv-mono{font-family:var(--font-mono);font-size:13px;color:var(--text-muted)}
.pv-note{font-size:13px;color:var(--text-muted);margin-top:10px;max-width:70ch;line-height:1.7}
.pv-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}
.pv-hex-frag{width:118px;height:70px}