/* =========================================================================
   AI360 — LAND (Real estate / Bất động sản) vertical stylesheet.
   Loaded only under the land vertical (body.land-landing). Two parts:
     1) The standalone real-estate landing design (blueprint dark theme with
        indigo / violet / magenta + gold accents, interactive inbox demo).
     2) The shared .bv-* building blocks (auth / marketing / pricing / payment)
        re-themed to the land palette so login, register, pricing, contact,
        policy and payment pages match the landing.
   ========================================================================= */
:root{
  --bg:#0A0F1E;
  --bg-2:#0E1528;
  --surface:#141C33;
  --surface-2:#1B2440;
  --line:#26314F;
  --line-soft:#1E2740;
  --ink:#EAF0FF;
  --text:#EAF0FF;
  --muted:#8B96B4;
  --muted-2:#6C769A;
  --indigo:#6D6BF5;
  --violet:#9B6BFF;
  --violet-2:#B98BFF;
  --magenta:#C46BF5;
  --indigo-glow:rgba(109,107,245,.55);
  --violet-glow:rgba(155,107,255,.55);
  --gold:#E6B657;
  --gold-deep:#C79A34;
  --alert:#F87A6E;
  --alert-bg:rgba(248,122,110,.12);
  --ok:#34D399;
  --ok-bg:rgba(52,211,153,.12);
  --radius:18px;
  --maxw:1200px;
  /* Shared .bv-* tokens (land palette). */
  --bv-card:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.03));
  --bv-accent:linear-gradient(120deg,var(--indigo),var(--violet) 55%,var(--magenta));
}

html{scroll-behavior:smooth}
body.land-landing{
  font-family:"Be Vietnam Pro",system-ui,sans-serif;
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* Blueprint grid + soft glows (fixed overlays behind the content). */
body.land-landing::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(var(--line-soft) 1px,transparent 1px),
    linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:52px 52px;
  -webkit-mask-image:radial-gradient(circle at 70% 0%,#000 0%,transparent 60%);
  mask-image:radial-gradient(circle at 70% 0%,#000 0%,transparent 60%);
  opacity:.5;
}
body.land-landing::after{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(620px 420px at 80% -6%,rgba(155,107,255,.30),transparent 70%),
    radial-gradient(520px 520px at 3% 28%,rgba(109,107,245,.18),transparent 70%),
    radial-gradient(400px 360px at 92% 40%,rgba(196,107,245,.12),transparent 70%);
}
.land-landing .wrap{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding:0 24px}

.land-landing a{color:inherit;text-decoration:none}
.land-landing .mono{font-family:"Space Mono",monospace}

/* ---------- Buttons ---------- */
.land-landing .btn{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:700;font-size:15px;letter-spacing:.2px;
  padding:14px 24px;border-radius:12px;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
  font-family:inherit;
}
.land-landing .btn-primary{
  background:linear-gradient(120deg,var(--indigo),var(--violet) 55%,var(--magenta));
  color:#fff;box-shadow:0 10px 34px -8px var(--violet-glow),0 0 0 1px rgba(155,107,255,.25) inset;
}
/* Re-declare the gradient on hover: app.css has a global `.btn-primary:hover{background:#1f2937}`
   that would otherwise replace the gradient with dark gray (text disappears). */
.land-landing .btn-primary:hover{background:linear-gradient(120deg,var(--indigo),var(--violet) 55%,var(--magenta));color:#fff;transform:translateY(-2px);box-shadow:0 18px 44px -10px var(--violet-glow),0 0 0 1px rgba(185,139,255,.4) inset}
.land-landing .btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.land-landing .btn-ghost:hover{border-color:var(--indigo);background:rgba(99,102,241,.08)}
.land-landing .btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.land-landing .eyebrow{
  font-family:"Space Mono",monospace;font-size:12.5px;letter-spacing:2.5px;
  text-transform:uppercase;color:var(--gold);
  display:inline-flex;align-items:center;gap:10px;
}
.land-landing .eyebrow::before{content:"";width:26px;height:1px;background:var(--gold);opacity:.7}

/* ---------- Nav ---------- */
.land-landing header.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(10,15,30,.72);
  border-bottom:1px solid var(--line-soft);
}
.land-landing .nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
/* The header bar spans full width: stretch its inner row edge-to-edge (with padding)
   instead of clamping it to the 1200px content .wrap, so the brand hugs the left and
   the actions hug the right on wide screens. */
/* Keep the header row aligned to the page content column (.wrap: max-width var(--maxw),
   centered, 24px padding) so the brand and CTA line up with the hero/content edges and
   don't overflow. width:100% stops the flex header from shrink-wrapping the row (which
   would also starve the absolutely-positioned mobile dropdown panel of width). */
.land-landing header.nav .nav-inner{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.land-landing .brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:19px;letter-spacing:.3px}
.land-landing .brand .brand-logo-img{
  height:clamp(30px,3vw,38px);width:auto;display:block;
  filter:drop-shadow(0 0 14px rgba(155,107,255,.35));
}
.land-landing .nav-links{display:flex;align-items:center;gap:30px;font-size:14.5px;color:var(--muted);font-weight:500}
.land-landing .nav-links a:hover{color:var(--ink)}
.land-landing .nav-cta{display:flex;align-items:center;gap:12px}
.land-landing .lang{display:inline-flex;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:3px}
.land-landing .lang a{
  font-family:inherit;font-weight:700;font-size:12.5px;color:var(--muted);
  border:1px solid transparent;background:transparent;padding:6px 10px;border-radius:6px;cursor:pointer;
  transition:color .2s,background .2s,border-color .2s;
}
.land-landing .lang a:hover{color:var(--ink)}
.land-landing .lang a.active{background:rgba(155,107,255,.16);color:#fff;border-color:rgba(155,107,255,.4)}
.land-landing .lang a:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.land-landing .nav-login{
  font-size:14.5px;font-weight:600;color:var(--ink);padding:8px 6px;
  display:inline-flex;align-items:center;gap:7px;transition:color .2s;
}
.land-landing .nav-login:hover{color:var(--violet-2)}
.land-landing .nav-login svg{width:17px;height:17px;stroke:currentColor}
/* Mobile burger (hidden on desktop). */
.land-landing .nav-burger{
  display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:0 11px;
  cursor:pointer;border:1px solid var(--line);border-radius:11px;background:var(--surface);
}
.land-landing .nav-burger span{display:block;height:2.5px;border-radius:2px;background:var(--violet-2);transition:.25s ease}
.land-landing header.nav.menu-open .nav-burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.land-landing header.nav.menu-open .nav-burger span:nth-child(2){opacity:0}
.land-landing header.nav.menu-open .nav-burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* Desktop: the collapse wrapper is transparent so nav-links + nav-cta stay direct
   flex children of .nav-inner (brand | links | actions). On mobile it becomes a
   dropdown card holding everything (mirrors the hotel vertical header). */
.land-landing .nav-collapse{display:contents}

@media(max-width:900px){
  .land-landing .nav-burger{display:inline-flex}
  /* Collapse card floats below the bar, inset to the header content width. */
  .land-landing .nav-collapse{
    display:flex;flex-direction:column;align-items:stretch;gap:12px;
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    background:linear-gradient(180deg,var(--surface),var(--bg-2));
    border:1px solid var(--line);border-radius:20px;
    box-shadow:0 26px 60px rgba(0,0,0,.55);padding:16px;
    max-height:0;opacity:0;overflow:hidden;pointer-events:none;
    transition:max-height .3s ease,opacity .22s ease;z-index:5;
  }
  .land-landing header.nav.menu-open .nav-collapse{max-height:82vh;opacity:1;overflow-y:auto;pointer-events:auto}
  /* Nav links stacked. */
  .land-landing .nav-collapse .nav-links{display:flex;flex-direction:column;align-items:stretch;gap:4px}
  .land-landing .nav-collapse .nav-links a{padding:11px 14px;border-radius:12px;font-size:15px}
  .land-landing .nav-collapse .nav-links a:hover{background:rgba(155,107,255,.1)}
  /* Actions stacked: display:contents lifts lang / login / user / CTA to be direct
     children of the panel so `order` can arrange them (language first). */
  .land-landing .nav-collapse .nav-cta{display:contents}
  .land-landing .nav-collapse .lang{align-self:flex-start;order:1}
  .land-landing .nav-collapse .nav-login{order:2;justify-content:flex-start;padding:11px 14px;border-radius:12px}
  .land-landing .nav-collapse .nav-login:hover{background:rgba(155,107,255,.1)}
  .land-landing .nav-collapse .bv-user{width:100%;order:2}
  .land-landing .nav-collapse .bv-user>summary{width:100%;justify-content:flex-start}
  .land-landing .nav-collapse .bv-user-menu{position:static;box-shadow:none;border:0;border-radius:12px;background:rgba(255,255,255,.04);margin-top:6px;min-width:0}
  .land-landing .nav-collapse .btn-primary{order:3;justify-content:center}
}

/* ---------- Hero ---------- */
.land-landing .hero{padding:74px 0 40px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.land-landing .hero h1{
  font-size:clamp(34px,5vw,58px);line-height:1.05;font-weight:800;letter-spacing:-1.2px;margin:20px 0 22px;
}
.land-landing .hero h1 .hl{
  background:linear-gradient(120deg,var(--gold),#F2D28B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.land-landing .hero h1 .strike{position:relative;color:var(--alert);white-space:nowrap}
.land-landing .hero h1 .strike::after{
  content:"";position:absolute;left:-2%;right:-2%;top:52%;height:3px;
  background:var(--alert);border-radius:2px;transform:rotate(-2deg);
}
.land-landing .hero p.sub{font-size:clamp(16px,1.5vw,18.5px);color:var(--muted);max-width:540px;margin-bottom:30px}
.land-landing .hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.land-landing .hero .trust{display:flex;align-items:center;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted-2)}
.land-landing .hero .trust .chip{display:flex;align-items:center;gap:8px}
.land-landing .hero .trust .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px var(--ok-bg)}
@media(max-width:920px){.land-landing .hero{grid-template-columns:1fr;gap:40px;padding:48px 0 20px}}

/* ---------- Signature: interactive inbox ---------- */
.land-landing .demo{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line);border-radius:24px;padding:18px;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7);position:relative;
  transition:box-shadow .5s ease,border-color .5s ease;
}
.land-landing .demo[data-mode="ai"]{
  border-color:rgba(155,107,255,.35);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7),0 0 60px -18px var(--violet-glow);
}
.land-landing .demo-head{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 16px}
.land-landing .demo-head .who{display:flex;align-items:center;gap:11px}
.land-landing .demo-head .who .av{
  width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-weight:800;font-size:15px;
  background:var(--surface-2);border:1px solid var(--line);
}
.land-landing .demo-head .who .nm{font-weight:700;font-size:15px;line-height:1.2}
.land-landing .demo-head .who .st{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px;margin-top:1px}
.land-landing .demo-head .who .st .live{width:7px;height:7px;border-radius:50%;background:var(--alert);transition:background .3s}
.land-landing .demo[data-mode="ai"] .who .st .live{background:var(--ok);box-shadow:0 0 0 3px var(--ok-bg)}

/* Toggle switch */
.land-landing .switch{display:flex;align-items:center;gap:0;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:4px;position:relative}
.land-landing .switch button{
  text-align:center;
  font-family:inherit;font-weight:700;font-size:12.5px;letter-spacing:.2px;
  border:0;background:transparent;color:var(--muted);padding:7px 13px;border-radius:7px;cursor:pointer;
  position:relative;z-index:2;transition:color .25s;white-space:nowrap;
}
.land-landing .switch button:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.land-landing .switch .knob{
  position:absolute;top:4px;bottom:4px;left:4px;width:80px;border-radius:7px;z-index:1;
  background:var(--alert-bg);border:1px solid rgba(248,122,110,.4);
  transition:left .3s cubic-bezier(.4,0,.2,1),width .3s cubic-bezier(.4,0,.2,1),background .3s,border-color .3s;
}
.land-landing .demo[data-mode="ai"] .switch .knob{background:rgba(155,107,255,.22);border-color:rgba(155,107,255,.6);box-shadow:0 0 16px -4px var(--violet-glow)}
.land-landing .demo[data-mode="chaos"] .switch button.b-chaos{color:var(--alert)}
.land-landing .demo[data-mode="ai"] .switch button.b-ai{color:#fff}

.land-landing .thread{
  background:var(--bg);border:1px solid var(--line-soft);border-radius:16px;
  padding:16px;height:344px;display:flex;flex-direction:column;gap:12px;overflow-y:auto;overflow-x:hidden;position:relative;
  scrollbar-width:thin;scrollbar-color:var(--line) transparent;
}
.land-landing .thread::-webkit-scrollbar{width:8px}
.land-landing .thread::-webkit-scrollbar-thumb{background:var(--line);border-radius:8px}
.land-landing .thread::-webkit-scrollbar-thumb:hover{background:var(--line-soft)}
.land-landing .thread::-webkit-scrollbar-track{background:transparent}
.land-landing .msg{max-width:82%;flex-shrink:0;font-size:13.5px;line-height:1.5;padding:10px 13px;border-radius:14px;position:relative;animation:landPop .35s ease both}
.land-landing .msg .t{display:block;font-size:10.5px;color:var(--muted-2);margin-top:5px;font-family:"Space Mono",monospace}
.land-landing .msg.in{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:5px}
.land-landing .msg.in .t .badge{color:var(--alert);font-weight:700}
.land-landing .msg.bot{align-self:flex-end;background:linear-gradient(130deg,var(--indigo),var(--violet) 60%,var(--magenta));color:#fff;border-bottom-right-radius:5px;box-shadow:0 8px 26px -10px var(--violet-glow),0 0 0 1px rgba(185,139,255,.25) inset}
.land-landing .msg.bot .t{color:rgba(255,255,255,.8)}
.land-landing .typing{align-self:flex-end;flex-shrink:0;background:var(--surface-2);border:1px solid var(--line);padding:12px 15px;border-radius:14px;border-bottom-right-radius:5px;display:flex;gap:5px}
.land-landing .typing span{width:7px;height:7px;border-radius:50%;background:var(--indigo);animation:landBlink 1.2s infinite}
.land-landing .typing span:nth-child(2){animation-delay:.2s}
.land-landing .typing span:nth-child(3){animation-delay:.4s}

.land-landing .thread-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px;gap:12px}
.land-landing .stat-pill{
  display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:600;
  padding:8px 13px;border-radius:11px;border:1px solid var(--line);background:var(--surface);
}
.land-landing .stat-pill .k{font-family:"Space Mono",monospace;font-weight:700;font-size:15px}
.land-landing .stat-pill.bad{border-color:rgba(248,122,110,.35);background:var(--alert-bg)}
.land-landing .stat-pill.bad .k{color:var(--alert)}
.land-landing .stat-pill.good{border-color:rgba(52,211,153,.35);background:var(--ok-bg)}
.land-landing .stat-pill.good .k{color:var(--ok)}
.land-landing .lead-tag{
  font-size:11.5px;font-weight:700;padding:6px 11px;border-radius:8px;letter-spacing:.3px;
  font-family:"Space Mono",monospace;text-transform:uppercase;
}
.land-landing .lead-tag.hot{background:linear-gradient(135deg,var(--gold),var(--gold-deep));color:#1A1200}

@keyframes landPop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
@keyframes landBlink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

/* ---------- Section shell ---------- */
.land-landing section{padding:88px 0;position:relative}
.land-landing .sec-head{max-width:720px;margin-bottom:52px}
.land-landing .sec-head h2{font-size:clamp(28px,3.4vw,42px);font-weight:800;letter-spacing:-.8px;line-height:1.12;margin:16px 0 14px}
.land-landing .sec-head p{color:var(--muted);font-size:17px}

/* ---------- Problem section ---------- */
.land-landing #problem{background:linear-gradient(180deg,transparent,rgba(248,122,110,.03),transparent)}
.land-landing .prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.land-landing .prob-grid{grid-template-columns:1fr}}
.land-landing .prob{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  position:relative;overflow:hidden;transition:transform .2s ease,border-color .2s ease;
}
.land-landing .prob::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--alert);opacity:.55}
.land-landing .prob:hover{transform:translateY(-4px);border-color:rgba(248,122,110,.4)}
.land-landing .prob .no{font-family:"Space Mono",monospace;font-size:12px;color:var(--alert);letter-spacing:1px}
.land-landing .prob .ic{width:44px;height:44px;border-radius:12px;background:var(--alert-bg);display:grid;place-items:center;margin:14px 0 16px}
.land-landing .prob .ic svg{width:23px;height:23px;stroke:var(--alert)}
.land-landing .prob h3{font-size:18px;font-weight:700;margin-bottom:9px;letter-spacing:-.3px}
.land-landing .prob p{color:var(--muted);font-size:14.5px}

/* ---------- Reveal / bridge ---------- */
.land-landing .reveal{text-align:center;padding:70px 0 30px;position:relative}
.land-landing .reveal .badge360{
  display:inline-flex;align-items:center;gap:12px;padding:12px 22px;border-radius:100px;
  background:linear-gradient(135deg,rgba(109,107,245,.18),rgba(196,107,245,.15));
  border:1px solid rgba(155,107,255,.5);font-weight:700;font-size:15px;margin-bottom:26px;
  box-shadow:0 0 50px -10px var(--violet-glow);
}
.land-landing .reveal h2{font-size:clamp(30px,4.2vw,52px);font-weight:800;letter-spacing:-1px;line-height:1.1;max-width:880px;margin:0 auto}
.land-landing .reveal h2 .g{background:linear-gradient(120deg,var(--indigo),var(--violet),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.land-landing .reveal p{color:var(--muted);font-size:18px;max-width:600px;margin:22px auto 0}

/* ---------- Solution mapping ---------- */
.land-landing .sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:820px){.land-landing .sol-grid{grid-template-columns:1fr}}
.land-landing .sol{
  display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  transition:transform .2s,border-color .2s,box-shadow .2s;
}
.land-landing .sol:hover{transform:translateY(-4px);border-color:rgba(99,102,241,.45);box-shadow:0 24px 50px -30px var(--indigo-glow)}
.land-landing .sol .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;flex:none;
  background:linear-gradient(135deg,rgba(109,107,245,.2),rgba(196,107,245,.14));border:1px solid rgba(155,107,255,.32)}
.land-landing .sol .ic svg{width:26px;height:26px;stroke:var(--indigo)}
.land-landing .sol h3{font-size:18px;font-weight:700;margin-bottom:7px;letter-spacing:-.3px}
.land-landing .sol p{color:var(--muted);font-size:14.5px}
.land-landing .sol .fixes{margin-top:12px;font-size:12.5px;color:var(--ok);font-weight:600;display:flex;align-items:center;gap:7px}
.land-landing .sol .fixes svg{width:15px;height:15px;stroke:var(--ok);flex:none}

/* ---------- Steps ---------- */
.land-landing #steps{background:linear-gradient(180deg,transparent,rgba(99,102,241,.04),transparent)}
.land-landing .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
@media(max-width:820px){.land-landing .steps{grid-template-columns:1fr}}
.land-landing .step{position:relative;padding:30px 26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.land-landing .step .n{font-family:"Space Mono",monospace;font-size:44px;font-weight:700;color:transparent;
  -webkit-text-stroke:1.5px var(--indigo);line-height:1;display:block;margin-bottom:16px;opacity:.85}
.land-landing .step h3{font-size:18px;font-weight:700;margin-bottom:9px}
.land-landing .step p{color:var(--muted);font-size:14.5px}
.land-landing .step .chs{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap}
.land-landing .step .chs span{font-size:11.5px;padding:5px 10px;border-radius:7px;background:var(--surface-2);border:1px solid var(--line);color:var(--muted);font-weight:600}

/* ---------- Metrics ---------- */
.land-landing .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:8px}
@media(max-width:820px){.land-landing .metrics{grid-template-columns:repeat(2,1fr)}}
.land-landing .metric{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;text-align:left}
.land-landing .metric .k{font-family:"Space Mono",monospace;font-size:38px;font-weight:700;letter-spacing:-1px;
  background:linear-gradient(120deg,var(--gold),#F2D28B);-webkit-background-clip:text;background-clip:text;color:transparent}
.land-landing .metric .l{color:var(--muted);font-size:14px;margin-top:6px}

/* ---------- CTA ---------- */
.land-landing .cta-final{
  background:linear-gradient(135deg,rgba(109,107,245,.18),rgba(196,107,245,.12));
  border:1px solid rgba(155,107,255,.4);border-radius:26px;padding:56px 44px;text-align:center;
  box-shadow:0 40px 90px -40px var(--violet-glow);position:relative;overflow:hidden;
}
.land-landing .cta-final::before{content:"";position:absolute;inset:0;background-image:
  linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:40px 40px;opacity:.25;
  -webkit-mask-image:radial-gradient(circle at 50% 0%,#000,transparent 70%);mask-image:radial-gradient(circle at 50% 0%,#000,transparent 70%)}
.land-landing .cta-final>*{position:relative}
.land-landing .cta-final h2{font-size:clamp(26px,3.6vw,40px);font-weight:800;letter-spacing:-.8px;margin-bottom:14px}
.land-landing .cta-final p{color:var(--muted);font-size:17px;max-width:560px;margin:0 auto 28px}
.land-landing .cta-final .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- On-landing contact form (inside the final CTA card) ---------- */
.land-landing .land-form{display:flex;flex-direction:column;gap:14px;max-width:680px;margin:30px auto 0;text-align:left}
.land-landing .land-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:620px){.land-landing .land-form .row{grid-template-columns:1fr}}
.land-landing .land-form label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;font-weight:600;color:var(--muted);letter-spacing:.2px}
.land-landing .land-form .bv-input{height:50px}
.land-landing .land-form select.bv-input{
  appearance:none;-webkit-appearance:none;padding-right:40px;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23B98BFF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;background-size:16px;
}
.land-landing .land-form select.bv-input option{background:var(--bg-2);color:var(--ink)}
.land-landing .land-form textarea.bv-input{height:auto;min-height:112px;padding:12px 16px;resize:vertical;line-height:1.5}
.land-landing .land-form .form-actions{display:flex;justify-content:center;margin-top:4px}
.land-landing .land-form .form-actions .btn{min-width:240px;justify-content:center}
.land-landing .land-form .form-note{font-size:12.5px;color:var(--muted-2);text-align:center;margin-top:2px}
.land-landing .land-form .form-note a{color:var(--violet-2);font-weight:700}

/* ---------- Footer ---------- */
.land-landing footer.land-footer{border-top:1px solid var(--line-soft);padding:44px 0;margin-top:20px;position:relative;z-index:1}
.land-landing .foot{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.land-landing .foot .l{color:var(--muted-2);font-size:13.5px}
.land-landing .foot .r{display:flex;gap:22px;font-size:13.5px;color:var(--muted)}
.land-landing .foot .r a:hover{color:var(--ink)}

@media (prefers-reduced-motion:reduce){
  .land-landing *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* =========================================================================
   SHARED .bv-* BUILDING BLOCKS (land palette).
   Restyle the shared marketing/auth/payment/pricing pages to match the land
   landing. Only loaded under the land vertical, so default pages are unaffected.
   ========================================================================= */

/* ----- Auth pages (login/register/forgot/reset/verify) ----- */
.bv-auth{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 18px 60px;position:relative;z-index:1}
.bv-auth-logo{display:flex;justify-content:center;margin-bottom:24px}
.bv-auth-logo img{height:54px;width:auto}
.bv-auth-card{width:100%;max-width:520px;background:var(--bv-card);border:1px solid var(--line);border-radius:30px;box-shadow:0 30px 70px rgba(0,0,0,.45),inset 0 1px rgba(255,255,255,.10);padding:clamp(26px,4vw,44px);backdrop-filter:blur(18px)}
.bv-auth-card h2{margin:0 0 6px;text-align:center;font-size:clamp(30px,4vw,40px);font-weight:900;letter-spacing:-.04em;background:linear-gradient(92deg,#fff,#d9c9ff,#f6d9a6);-webkit-background-clip:text;background-clip:text;color:transparent}
.bv-auth-sub{text-align:center;color:var(--muted);margin:0 0 22px}
.bv-auth-form{display:flex;flex-direction:column;gap:14px;margin-top:18px}
.bv-field{position:relative}
.bv-input{width:100%;height:54px;border:1.6px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);border-radius:16px;padding:0 18px;font-size:15px;color:var(--text);outline:none;transition:border-color .2s ease,box-shadow .2s ease;font-family:inherit}
.bv-input::placeholder{color:rgba(139,150,180,.75)}
.bv-input:focus{border-color:var(--violet);box-shadow:0 0 0 4px rgba(155,107,255,.18)}
.bv-input.has-toggle{padding-right:46px}
.bv-toggle{position:absolute;top:0;bottom:0;right:14px;display:flex;align-items:center;color:var(--muted);cursor:pointer}
.bv-forgot{text-align:right;font-size:14px}
.bv-forgot a,.bv-auth-link{color:var(--violet-2);text-decoration:none;font-weight:800}
.bv-forgot a:hover,.bv-auth-link:hover{text-decoration:underline}
.bv-submit{height:56px;border:0;border-radius:16px;background:var(--bv-accent);color:#fff;font-weight:900;font-size:16px;cursor:pointer;box-shadow:0 14px 30px -8px var(--violet-glow);position:relative;overflow:hidden;font-family:inherit}
.bv-submit:disabled{opacity:.7;cursor:not-allowed}
.bv-or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;margin:20px 0 14px}
.bv-or:before,.bv-or:after{content:"";flex:1;height:1px;background:var(--line)}
.bv-social{display:flex;justify-content:center;gap:14px}
.bv-social a{width:50px;height:50px;border-radius:50%;background:rgba(255,255,255,.05);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;transition:box-shadow .2s ease}
.bv-social a:hover{box-shadow:0 8px 20px rgba(155,107,255,.2)}
.bv-social img{width:24px;height:24px}
.bv-auth-foot{text-align:center;color:var(--muted);font-size:14px;margin-top:18px}
.bv-auth-note{text-align:center;color:rgba(139,150,180,.85);font-size:13px;margin:10px 0 0}
.bv-submit.bv-outline{background:none;color:var(--violet-2);border:1.6px solid rgba(155,107,255,.5);box-shadow:none}
.bv-submit.bv-outline:hover{background:rgba(155,107,255,.08)}
.bv-note{text-align:center;color:var(--muted);font-size:12px;margin-top:16px;line-height:1.5}
.bv-plan-note{margin:0 0 6px;border-radius:16px;background:rgba(155,107,255,.08);border:1px solid rgba(155,107,255,.24);padding:12px 16px;font-size:14px;color:#e2d6ff}

/* ----- Marketing content blocks (contact/policy/pricing/payment) ----- */
.bv-page{width:min(1220px,calc(100vw - 28px));margin:0 auto;padding:96px 0 64px;display:flex;flex-direction:column;gap:22px;position:relative;z-index:1}
.bv-section{position:relative;background:var(--bv-card);border:1px solid var(--line);border-radius:30px;box-shadow:0 24px 60px rgba(0,0,0,.4),inset 0 1px rgba(255,255,255,.08);padding:clamp(26px,4vw,48px);overflow:hidden;backdrop-filter:blur(14px)}
.bv-section.bv-plain{background:rgba(255,255,255,.03)}
.bv-eyebrow{display:inline-flex;align-items:center;gap:8px;width:max-content;padding:8px 14px;border-radius:999px;background:rgba(155,107,255,.08);border:1px solid rgba(155,107,255,.28);color:#e2d6ff;font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
.bv-section-title{margin:14px 0 0;color:var(--text);font-size:clamp(26px,3.4vw,42px);line-height:1.12;letter-spacing:-.03em;font-weight:900;text-transform:uppercase}
.bv-lead{margin:14px 0 0;color:var(--muted);font-size:clamp(15px,1.6vw,19px);line-height:1.6}
.bv-center{text-align:center}
.bv-center .bv-eyebrow{margin-inline:auto}
.bv-center .bv-lead{margin-inline:auto;max-width:760px}
.bv-grid{display:grid;gap:18px;margin-top:28px}
.bv-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.bv-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.bv-card{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:22px;box-shadow:0 14px 34px rgba(0,0,0,.32);padding:24px;text-align:center;color:var(--text)}
.bv-card img{height:120px;width:auto;object-fit:contain;margin:0 auto 6px}
.bv-card h3{margin:12px 0 8px;color:var(--text);font-size:19px;font-weight:900;text-transform:uppercase;letter-spacing:.01em}
.bv-card h4{margin:6px 0;color:var(--text);font-size:17px;font-weight:800}
.bv-card p{margin:0;color:var(--muted);line-height:1.6;font-size:15px}
.bv-list{margin:16px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px;text-align:left}
.bv-list li{position:relative;padding-left:28px;color:#cfd6f5;line-height:1.55;font-size:16px}
.bv-list li:before{content:"\2713";position:absolute;left:0;top:0;color:var(--violet-2);font-weight:900}
.bv-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.bv-btn-primary{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:16px;background:var(--bv-accent);color:#fff;font-weight:900;text-decoration:none;border:0;cursor:pointer;box-shadow:0 14px 30px -8px var(--violet-glow);transition:transform .2s ease;font-family:inherit;font-size:15px}
.bv-btn-primary:hover{transform:translateY(-1px)}
.bv-btn-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:16px;background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--line);font-weight:900;text-decoration:none}
.bv-split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.bv-split img{width:100%;border-radius:22px;display:block}
.bv-split-text h2{margin:0;color:var(--text);font-size:clamp(22px,2.6vw,34px);font-weight:900;text-transform:uppercase;letter-spacing:-.02em}
@media(max-width:860px){.bv-grid.cols-3,.bv-grid.cols-2,.bv-split{grid-template-columns:1fr}.bv-page{padding:84px 10px 48px}}

/* ----- Pricing page package cards ----- */
.package-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:18px;align-items:stretch;margin-top:30px}
.package-card{position:relative;flex:1 1 300px;max-width:360px;min-height:560px;padding:24px;border-radius:30px;background:var(--bv-card);border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.4);display:flex;flex-direction:column;overflow:hidden;color:var(--text)}
.package-card:before{content:"";position:absolute;right:-58px;top:-58px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(155,107,255,.22),transparent 68%);pointer-events:none}
.package-card.featured{border-color:rgba(155,107,255,.42);box-shadow:0 30px 76px rgba(155,107,255,.16);transform:translateY(-8px)}
.popular-badge{position:absolute;top:18px;right:18px;min-height:34px;display:inline-flex;align-items:center;padding:0 12px;border-radius:999px;background:var(--bv-accent);color:#fff;font-size:12px;font-weight:900;box-shadow:0 14px 28px -8px var(--violet-glow)}
.package-top span.package-label,.package-label{display:inline-flex;width:max-content;min-height:34px;align-items:center;padding:0 12px;border-radius:999px;background:rgba(155,107,255,.08);border:1px solid rgba(155,107,255,.22);color:#e2d6ff!important;font-size:11px!important;letter-spacing:.12em!important;text-transform:uppercase;font-weight:900!important}
.package-top p{margin:12px 0 0;color:var(--muted);line-height:1.55;font-size:15.5px}
.package-price{margin:22px 0 0;padding:18px;border-radius:22px;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.package-price b{display:block;font-size:30px;font-weight:1000;background:var(--bv-accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.package-price span{color:var(--muted);font-size:13px;font-weight:800}
.package-card ul{flex:1 1 auto;margin:18px 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px;overflow-y:auto}
.package-card ul li{position:relative;padding-left:26px;color:#cfd6f5;line-height:1.5;font-size:14.5px}
.package-card ul li:before{content:"\2713";position:absolute;left:0;top:0;color:var(--violet-2);font-weight:900}
.package-card a{margin-top:auto;display:inline-flex;align-items:center;justify-content:center;min-height:50px;border-radius:16px;background:var(--bv-accent);color:#fff;font-weight:900;text-decoration:none}
.package-card.featured a{box-shadow:0 14px 30px -8px var(--violet-glow)}

/* ----- Pricing coverflow slider (home landing packages / pricing page) ----- */
.coverflow{position:relative;margin-top:34px;min-height:600px;display:flex;align-items:center;justify-content:center}
.coverflow-track{position:relative;width:100%;max-width:1100px;height:580px;margin:0 auto}
.coverflow .package-card{position:absolute;top:10px;left:50%;width:340px;max-width:78vw;margin-left:-170px;height:540px;min-height:0;overflow:hidden;background:linear-gradient(180deg,#141c3c,#0a0f24);border:1px solid var(--line);box-shadow:0 30px 70px rgba(0,0,0,.6);transition:transform .45s cubic-bezier(.22,.61,.36,1),opacity .4s ease,box-shadow .45s ease;will-change:transform,opacity;cursor:pointer;backface-visibility:hidden}
.coverflow .package-card.featured{background:linear-gradient(180deg,#1a1740,#0b1030);border-color:rgba(155,107,255,.42);box-shadow:0 34px 80px rgba(0,0,0,.6),0 0 0 1px rgba(155,107,255,.15)}
.coverflow .package-card ul{flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;padding-right:8px;margin-bottom:14px;scrollbar-width:thin;scrollbar-color:rgba(155,107,255,.4) transparent;overscroll-behavior:contain}
.coverflow .package-card ul::-webkit-scrollbar{width:6px}
.coverflow .package-card ul::-webkit-scrollbar-track{background:transparent}
.coverflow .package-card ul::-webkit-scrollbar-thumb{background:rgba(155,107,255,.38);border-radius:999px}
.coverflow .package-card ul::-webkit-scrollbar-thumb:hover{background:rgba(155,107,255,.6)}
.coverflow .package-card.cf-hidden{opacity:0;pointer-events:none}
.coverflow .package-card.cf-active{cursor:zoom-in}
.cf-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:60;width:48px;height:48px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:rgba(14,21,40,.92);color:var(--violet-2);font-size:30px;line-height:1;font-weight:900;cursor:pointer;box-shadow:0 12px 28px rgba(0,0,0,.5);transition:transform .2s ease,background .2s ease,border-color .2s ease;backdrop-filter:blur(8px)}
.cf-nav:hover{background:rgba(155,107,255,.14);border-color:rgba(155,107,255,.45)}
.cf-nav:active{transform:translateY(-50%) scale(.94)}
.cf-prev{left:6px}
.cf-next{right:6px}

/* ===== Plan detail modal ===== */
.plan-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}
.plan-modal[hidden]{display:none}
.plan-modal-overlay{position:absolute;inset:0;background:rgba(6,9,20,.72);backdrop-filter:blur(4px);animation:landCfFade .2s ease}
.plan-modal-dialog{position:relative;z-index:1;display:flex;flex-direction:column;width:min(420px,100%);max-height:88vh;overflow:hidden;background:linear-gradient(180deg,#101733,#0a0f24);border:1px solid rgba(155,107,255,.2);border-radius:28px;padding:26px 22px;box-shadow:0 40px 90px rgba(0,0,0,.6);animation:landCfPop .28s cubic-bezier(.22,.61,.36,1)}
.plan-modal-close{position:absolute;top:14px;right:14px;z-index:2;width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(155,107,255,.16);border-radius:50%;background:rgba(14,21,40,.92);color:var(--violet-2);font-size:20px;line-height:1;cursor:pointer;box-shadow:0 6px 16px rgba(0,0,0,.4);transition:background .2s ease}
.plan-modal-close:hover{background:rgba(155,107,255,.14)}
.plan-modal-body{flex:1 1 auto;min-height:0;overflow-y:auto;padding-right:6px;scrollbar-width:thin;scrollbar-color:rgba(155,107,255,.45) transparent}
.plan-modal-body::-webkit-scrollbar{width:7px}
.plan-modal-body::-webkit-scrollbar-track{background:transparent}
.plan-modal-body::-webkit-scrollbar-thumb{background:rgba(155,107,255,.38);border-radius:999px}
.plan-modal-body::-webkit-scrollbar-thumb:hover{background:rgba(155,107,255,.6)}
.plan-modal-body .package-card{position:static;width:auto;height:auto;min-height:0;margin:0;padding:0;overflow:visible;background:none;border:0;box-shadow:none;transform:none}
.plan-modal-body .package-card ul{flex:none;overflow:visible;-webkit-mask-image:none;mask-image:none}
.plan-modal-body .package-card:before{display:none}
.plan-modal-body .popular-badge{position:static;align-self:flex-start;margin:0 0 14px}
@keyframes landCfFade{from{opacity:0}to{opacity:1}}
@keyframes landCfPop{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}
@media(max-width:640px){
  .coverflow{min-height:560px}
  .coverflow-track{height:520px}
  .coverflow .package-card{width:256px;margin-left:-128px;height:500px}
  .cf-nav{width:40px;height:40px;font-size:24px}
  .cf-prev{left:0}
  .cf-next{right:0}
}

/* ----- Footer brand (shared bv footer) ----- */
.footer{border-top:1px solid var(--line-soft);padding:40px 24px;margin-top:36px;position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;color:var(--muted)}
.footer .footer-brand{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--ink)}
.footer .footer-logo-img{height:22px;width:auto;display:block;filter:drop-shadow(0 0 12px rgba(155,107,255,.30))}

/* ----- Logged-in user dropdown in the header ----- */
.bv-user{position:relative}
.bv-user>summary{list-style:none;display:inline-flex;align-items:center;gap:8px;cursor:pointer;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text);font-weight:800;font-size:14px;white-space:nowrap;transition:background .2s ease,border-color .2s ease}
.bv-user>summary:hover{background:rgba(155,107,255,.1);border-color:rgba(155,107,255,.4)}
.bv-user>summary::-webkit-details-marker{display:none}
.bv-user>summary::marker{content:""}
.bv-user-avatar{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--bv-accent);color:#fff;font-size:12px;font-weight:900;flex:0 0 auto}
.bv-user-name{max-width:150px;overflow:hidden;text-overflow:ellipsis}
.bv-user-caret{color:var(--violet-2);font-size:11px}
.bv-user-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:250px;background:linear-gradient(180deg,#101733,#0a0f24);border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 60px rgba(0,0,0,.55);padding:8px;display:flex;flex-direction:column;z-index:80}
.bv-user-menu a,.bv-user-menu button{display:block;width:100%;text-align:left;padding:10px 12px;border-radius:12px;text-decoration:none;color:var(--muted);font-size:14px;font-weight:700;background:none;border:0;cursor:pointer;font-family:inherit}
.bv-user-menu a:hover,.bv-user-menu button:hover{background:rgba(155,107,255,.12);color:#e2d6ff}
.bv-user-logout{color:#ff8fb0 !important;border-top:1px solid var(--line) !important;margin-top:4px;border-radius:0 0 12px 12px}

/* ----- Recolor default Tailwind-blue utility markup to the land accent -----
   SCOPED to .bv-page (my dark contact/policy/pricing/payment pages) ONLY. It must
   NOT leak onto native-light help pages (/support, /support/boarding, channel guides)
   which have no land override — those keep their original readable light design. --}} */
.bv-page .text-blue-400,.bv-page .text-blue-500,.bv-page .text-blue-600,.bv-page .text-color-third{color:var(--violet-2)!important}
.bv-page .bg-blue-500,.bv-page .bg-blue-600{background:var(--bv-accent)!important;color:#fff!important}
.bv-page .border-blue-400,.bv-page .border-blue-500{border-color:rgba(155,107,255,.45)!important}
.bv-page .text-color-primary,.bv-page .text-color-secondary{color:var(--text)!important}
.bv-page .text-gray-600,.bv-page .text-gray-700{color:var(--muted)!important}
.bv-section .border-gray-300,.bv-section .border-gray-200{border-color:var(--line)!important}
.bv-section .js-dropdown{background:#0e1528!important;border-color:var(--line)!important}
.bv-section .js-dropdown .js-option{color:var(--text)!important}
.bv-section .js-dropdown .js-option:hover{background:rgba(155,107,255,.12)!important;color:#e2d6ff!important}
.bv-section .js-selected-text{color:var(--text)!important}

/* ----- reCAPTCHA note (hide floating badge, show inline notice) ----- */
.grecaptcha-badge{visibility:hidden!important}
.recaptcha-note{margin:10px 0 0;font-size:12px;line-height:1.45;color:var(--muted);opacity:.85}
.recaptcha-note a{color:var(--violet-2);text-decoration:underline}

/* ----- SweetAlert2 popups on land pages (scoped to body.land-landing) ----- */
body.land-landing .swal2-popup{
  background:#101733 !important;
  color:#eaf0ff !important;
  border:1px solid rgba(155,107,255,.22) !important;
  border-radius:22px !important;
  box-shadow:0 30px 90px rgba(2,8,23,.7) !important;
}
body.land-landing .swal2-title{color:#f4f0ff !important;font-weight:800 !important}
body.land-landing .swal2-html-container,
body.land-landing .swal2-content{color:#c4cae6 !important}
body.land-landing .swal2-actions .swal2-cancel,
body.land-landing .swal2-actions .swal2-confirm{border-radius:999px !important;font-weight:700 !important}
body.land-landing .swal2-actions .swal2-confirm{
  background:linear-gradient(120deg,var(--indigo),var(--violet) 55%,var(--magenta)) !important;
  color:#fff !important;box-shadow:0 10px 24px -8px var(--violet-glow) !important;
}
body.land-landing .swal2-icon.swal2-error{border-color:rgba(248,122,110,.5) !important}
body.land-landing .swal2-icon.swal2-success{border-color:rgba(52,211,153,.5) !important}
body.land-landing .swal2-icon.swal2-warning{border-color:rgba(230,182,87,.55) !important;color:var(--gold) !important}

/* Reserve the scrollbar gutter so opening a modal never shifts the layout. */
html{scrollbar-gutter:stable}

/* =========================================================================
   Land content pages (.bv-*) refinement — scoped to body.land-landing only.
   The shared .bv-* blocks default to tall glassy cards with SHOUTY uppercase
   titles, which read as sparse/heavy next to the dense blueprint landing.
   Tighten spacing, use sentence-case titles and the landing's surface cards so
   contact / policy / pricing / payment feel like the same product.
   ========================================================================= */
body.land-landing .bv-page{padding:60px 0 56px;gap:18px}
body.land-landing .bv-section{
  padding:clamp(24px,3vw,40px);
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--line);
  border-radius:20px;
  backdrop-filter:none;
}
body.land-landing .bv-section.bv-plain{background:rgba(255,255,255,.03)}
/* Sentence-case, tighter, letter-spacing like the landing's section headings. */
body.land-landing .bv-section-title{
  text-transform:none;
  font-size:clamp(23px,2.6vw,34px);
  letter-spacing:-.6px;
  font-weight:800;
}
body.land-landing .bv-lead{font-size:clamp(15px,1.4vw,17px)}
/* Inner cards match the landing's .prob / .sol surface cards. */
body.land-landing .bv-card{
  background:var(--surface-2);
  border-radius:16px;
  text-align:left;
}
body.land-landing .bv-card h3{text-transform:none;letter-spacing:-.2px;font-size:17px}
body.land-landing .bv-grid{gap:16px}
/* The centered hero section shouldn't be a cavernous box: cap its height with
   tighter padding so the title + buttons sit compactly. */
body.land-landing .bv-section.bv-center:first-child{padding-top:clamp(28px,3.5vw,44px);padding-bottom:clamp(28px,3.5vw,44px)}

/* =========================================================================
   Help pages (/support, /support/boarding, channel guides) have NO land override,
   so they render their native LIGHT design. Because the Tailwind recolor above is now
   scoped to .bv-page, their original dark-on-light text stays readable — they render
   exactly as on the default site, wrapped only in the land dark header/footer chrome.
   The fixed body grid/glow (body::before/::after) sits behind their opaque sections.
   No per-page darkening needed.
   ========================================================================= */