/* =====================================================================
   BOOKKIZEE DESIGN SYSTEM v2 — "The operating system for modern
   service businesses."
   Premium SaaS · Material 3 interpretation · 2026
   ===================================================================== */

/* ---------------------------------------------------------------------
   1. DESIGN TOKENS
--------------------------------------------------------------------- */
:root {
  /* color — brand */
  --bk-blue: #2e6bff;
  --bk-blue-deep: #1749e6;
  --bk-blue-soft: #eaf0ff;
  --bk-indigo: #4f46e5;
  --bk-violet: #7c3aed;
  --bk-cyan: #06b6d4;
  --bk-sky: #38bdf8;
  --bk-emerald: #10b981;
  --bk-amber: #f59e0b;
  --bk-rose: #f43f5e;

  /* color — neutral (light) */
  --bk-ink-900: #0a0f1e;
  --bk-ink-800: #101a33;
  --bk-ink-700: #1c2a4d;
  --bk-surface: #ffffff;
  --bk-surface-2: #f7f9fc;
  --bk-surface-3: #eef2f8;
  --bk-text: #0c1526;
  --bk-text-2: #52607a;
  --bk-text-3: #8593ad;
  --bk-border: #e5eaf3;
  --bk-border-strong: #d3dceb;

  /* gradient systems */
  --bk-grad-brand: linear-gradient(135deg, #2e6bff 0%, #7c3aed 100%);
  --bk-grad-blue: linear-gradient(135deg, #0ea5e9 0%, #2e6bff 100%);
  --bk-grad-cool: linear-gradient(135deg, #06b6d4 0%, #6366f1 100%);
  --bk-grad-emerald: linear-gradient(135deg, #10b981 0%, #0ea5e9 100%);
  --bk-grad-sunset: linear-gradient(135deg, #f59e0b 0%, #f43f5e 100%);
  --bk-grad-ink: linear-gradient(160deg, #0a0f1e 0%, #101a33 60%, #1c2a4d 100%);

  /* type */
  --bk-font-display: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --bk-font-body: 'Inter', system-ui, -apple-system, sans-serif;

  /* scale */
  --fs-display: clamp(2.6rem, 6vw, 4.4rem);
  --fs-h1: clamp(2.2rem, 4.6vw, 3.4rem);
  --fs-h2: clamp(1.75rem, 3.4vw, 2.7rem);
  --fs-h3: clamp(1.35rem, 2.2vw, 1.65rem);
  --fs-h4: 1.2rem;
  --fs-lg: 1.125rem;
  --fs-md: 1rem;
  --fs-sm: .9375rem;
  --fs-xs: .875rem;
  --fs-2xs: .8125rem;

  /* spacing */
  --bk-space-1: 4px;
  --bk-space-2: 8px;
  --bk-space-3: 12px;
  --bk-space-4: 16px;
  --bk-space-5: 24px;
  --bk-space-6: 32px;
  --bk-space-7: 48px;
  --bk-space-8: 64px;
  --bk-space-9: 96px;
  --bk-section: clamp(72px, 9vw, 118px);

  /* radius */
  --bk-r-xs: 8px;
  --bk-r-sm: 12px;
  --bk-r-md: 16px;
  --bk-r-lg: 20px;
  --bk-r-xl: 28px;
  --bk-r-2xl: 36px;
  --bk-r-pill: 999px;

  /* elevation */
  --bk-sh-1: 0 1px 2px rgba(12, 21, 38, .05), 0 2px 8px rgba(12, 21, 38, .05);
  --bk-sh-2: 0 4px 12px rgba(12, 21, 38, .07), 0 2px 4px rgba(12, 21, 38, .04);
  --bk-sh-3: 0 12px 28px rgba(12, 21, 38, .10), 0 4px 8px rgba(12, 21, 38, .04);
  --bk-sh-4: 0 24px 60px rgba(12, 21, 38, .16), 0 8px 16px rgba(12, 21, 38, .06);
  --bk-sh-glow: 0 8px 28px rgba(46, 107, 255, .32);

  /* motion */
  --bk-ease: cubic-bezier(.16, 1, .3, 1);
  --bk-t-fast: .18s;
  --bk-t: .32s;
  --bk-t-slow: .6s;

  /* misc */
  --bk-nav-h: 76px;
  --bk-nav-h-scrolled: 60px;
  --bk-container: 1200px;
}

/* ---------------------------------------------------------------------
   2. RESET + BASE
--------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--bk-font-body);
  font-size: var(--fs-md);
  line-height: 1.62;
  color: var(--bk-text);
  background: var(--bk-surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul, ol { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--bk-font-display);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.12;
  color: var(--bk-text);
  text-wrap: balance;
}
p { color: var(--bk-text-2); }
strong { color: var(--bk-text); }
::selection { background: rgba(46, 107, 255, .18); }

html:focus-within scroll-behavior:smooth;
::focus-visible { outline: 3px solid var(--bk-blue); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--bk-container); margin-inline: auto; padding-inline: clamp(20px, 4vw, 40px); }
.container-tight { max-width: 900px; }

/* skip link */
.skip-link {
  position: fixed; top: -80px; left: 16px; z-index: 9999;
  background: var(--bk-ink-900); color: #fff; padding: 12px 18px;
  border-radius: var(--bk-r-sm); font-weight: 700;
}
.skip-link:focus { top: 16px; color: #fff; }

/* ---------------------------------------------------------------------
   3. TYPE + UTILITIES
--------------------------------------------------------------------- */
.u-display { font-family: var(--bk-font-display); font-size: var(--fs-display); line-height: 1.06; font-weight: 900; }
.u-h1 { font-size: var(--fs-h1); }
.u-h2 { font-size: var(--fs-h2); }
.u-h3 { font-size: var(--fs-h3); }
.u-lg { font-size: var(--fs-lg); }
.u-sm { font-size: var(--fs-sm); }
.u-xs { font-size: var(--fs-xs); }
.u-2xs { font-size: var(--fs-2xs); }
.u-center { text-align: center; }
.u-muted { color: var(--bk-text-2); }
.u-strong { color: var(--bk-text); font-weight: 700; }
.u-grad-text { background: var(--bk-grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.u-grad-cyan { background: var(--bk-grad-blue); -webkit-background-clip: text; background-clip: text; color: transparent; }
.u-nowrap { white-space: nowrap; }

/* section primitives */
.section { padding-block: var(--bk-section); position: relative; }
.section-flat { padding-block: clamp(48px, 6vw, 84px); position: relative; }
.section-dark {
  background: var(--bk-grad-ink);
  color: #dbe4ff;
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 { color: #f4f7ff; }
.section-muted { background: var(--bk-surface-2); border-block: 1px solid var(--bk-border); }

.sec-head { max-width: 720px; margin-bottom: clamp(40px, 6vw, 68px); }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head .sec-tag { margin-bottom: 18px; }
.sec-head h2 { margin-bottom: 14px; }
.sec-head p { font-size: var(--fs-lg); color: var(--bk-text-2); }
.sec-head.center p { margin-inline: auto; }

.sec-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--bk-font-display); font-weight: 700;
  font-size: var(--fs-2xs); letter-spacing: .12em; text-transform: uppercase;
  color: var(--bk-blue); background: var(--bk-blue-soft);
  border: 1px solid rgba(46, 107, 255, .18);
  padding: 7px 14px; border-radius: var(--bk-r-pill);
}
.sec-tag i { font-size: 1.05rem; }
.sec-tag.on-dark { color: #9db6ff; background: rgba(46, 107, 255, .12); border-color: rgba(120, 150, 255, .25); }
.sec-tag.on-dark i { color: #7fb0ff; }

/* grid */
.grid { display: grid; gap: 24px; }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }
.g-6 { grid-template-columns: repeat(6, 1fr); }
.g-12 { grid-template-columns: repeat(12, 1fr); }
@media (max-width: 1024px) { .g-4 { grid-template-columns: repeat(2, 1fr); } .g-6 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .g-2, .g-3, .g-4, .g-6 { grid-template-columns: 1fr; } }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; } .gap-5 { gap: 24px; } .gap-6 { gap: 32px; }

.divider { height: 1px; background: var(--bk-border); border: 0; }

/* ---------------------------------------------------------------------
   4. BUTTONS
--------------------------------------------------------------------- */
.btn {
  --_bg: transparent; --_fg: inherit; --_border: transparent;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-sm);
  line-height: 1; padding: 15px 26px;
  border-radius: var(--bk-r-pill);
  background: var(--_bg); color: var(--_fg);
  box-shadow: var(--_sh, none);
  border: 1px solid var(--_border);
  overflow: hidden;
  transition: transform var(--bk-ease) var(--bk-t), box-shadow var(--bk-ease) var(--bk-t),
              background var(--bk-ease) var(--bk-t), border-color var(--bk-ease) var(--bk-t);
  white-space: nowrap;
  cursor: pointer;
}
.btn i { font-size: 1.2em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  --_bg: var(--bk-grad-brand); --_fg: #fff;
  --_sh: var(--bk-sh-glow);
  background-size: 160% 160%;
}
.btn-primary::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .8s var(--bk-ease);
}
.btn-primary:hover::after { transform: translateX(120%); }

.btn-outline { --_fg: var(--bk-text); --_border: var(--bk-border-strong); background: #fff; }
.btn-outline:hover { --_border: var(--bk-blue); --_fg: var(--bk-blue); box-shadow: var(--bk-sh-2); }

.btn-ghost-dark { --_fg: #cfe0ff; --_border: rgba(255,255,255,.18); }
.btn-ghost-dark:hover { --_border: rgba(255,255,255,.4); --_fg: #fff; background: rgba(255,255,255,.06); }

.btn-white { --_bg: #fff; --_fg: var(--bk-blue-deep); --_sh: var(--bk-sh-3); }

.btn-dark { --_bg: var(--bk-ink-900); --_fg: #fff; }
.btn-dark:hover { --_bg: var(--bk-ink-700); }

.btn-sm { padding: 10px 18px; font-size: var(--fs-2xs); }
.btn-lg { padding: 19px 34px; font-size: var(--fs-md); }
.btn-block { width: 100%; }

.btn .arr { transition: transform var(--bk-ease) var(--bk-t); }
.btn:hover .arr { transform: translateX(4px); }

/* pill link */
.pill-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs);
  color: var(--bk-blue); background: var(--bk-blue-soft);
  border: 1px solid rgba(46,107,255,.2);
  padding: 9px 18px; border-radius: var(--bk-r-pill);
  transition: all var(--bk-ease) var(--bk-t);
}
.pill-link:hover { background: var(--bk-ink-900); color: #fff; border-color: var(--bk-ink-900); transform: translateY(-1px); }
.pill-link.on-dark { color: #b7c8ff; background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.16); }
.pill-link.on-dark:hover { background: #fff; color: var(--bk-ink-900); border-color: #fff; }

/* ---------------------------------------------------------------------
   5. CARDS
--------------------------------------------------------------------- */
.card {
  background: var(--bk-surface);
  border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-lg);
  box-shadow: var(--bk-sh-1);
  transition: transform var(--bk-ease) var(--bk-t), box-shadow var(--bk-ease) var(--bk-t), border-color var(--bk-ease) var(--bk-t);
}
.card-pad { padding: 28px; }
.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: var(--bk-sh-3);
  border-color: rgba(46, 107, 255, .28);
}
.card-glass {
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--bk-r-md);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.card-glow { position: relative; overflow: hidden; }
.card-glow::before {
  content: "";
  position: absolute; inset: -1px -1px auto -1px; height: 2px;
  background: var(--bk-grad-brand);
  opacity: 0; transition: opacity var(--bk-ease) var(--bk-t);
}
.card-glow:hover::before { opacity: 1; }

.icon-shell {
  width: 52px; height: 52px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #fff; flex-shrink: 0;
  box-shadow: var(--bk-sh-2);
}
.icon-shell.xl { width: 64px; height: 64px; font-size: 1.7rem; border-radius: 18px; }
.icon-shell.sm { width: 42px; height: 42px; font-size: 1.15rem; border-radius: 12px; }
.ic-blue { background: linear-gradient(135deg, #0ea5e9, #2e6bff); }
.ic-cool { background: linear-gradient(135deg, #06b6d4, #6366f1); }
.ic-violet { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.ic-emerald { background: linear-gradient(135deg, #34d399, #0ea5e9); }
.ic-sunset { background: linear-gradient(135deg, #fbbf24, #f43f5e); }
.ic-rose { background: linear-gradient(135deg, #fb7185, #8b5cf6); }
.ic-ink { background: linear-gradient(135deg, #1c2a4d, #0a0f1e); }
.ic-soft-blue { background: var(--bk-blue-soft); color: var(--bk-blue); box-shadow: none; }

/* checklist */
.check-list { display: grid; gap: 12px; }
.check-list li { display: flex; align-items: flex-start; gap: 11px; color: var(--bk-text-2); font-size: var(--fs-sm); }
.check-list i { color: var(--bk-emerald); margin-top: 2px; font-size: 1.15rem; }
.check-list.on-dark li { color: #bac7ea; }
.check-list.on-dark i { color: #4ade80; }

/* ---------------------------------------------------------------------
   6. ANIMATION PRIMITIVES
--------------------------------------------------------------------- */
.js [data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity .8s var(--bk-ease), transform .8s var(--bk-ease); transition-delay: var(--d, 0s); }
.js [data-reveal="left"] { transform: translateX(-32px); }
.js [data-reveal="right"] { transform: translateX(32px); }
.js [data-reveal="scale"] { transform: scale(.92); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

@keyframes bk-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes bk-float-alt { 0%, 100% { transform: translateY(-8px); } 50% { transform: translateY(8px); } }
@keyframes bk-pulse-dot { 0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, .5); } 70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); } 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); } }
@keyframes bk-spin { to { transform: rotate(360deg); } }
@keyframes bk-shimmer { from { background-position: -200% 0; } to { background-position: 200% 0; } }
@keyframes bk-scan { 0% { top: 6%; opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { top: 92%; opacity: 0; } }
@keyframes bk-grid-pan { from { background-position: 0 0; } to { background-position: 46px 46px; } }

.float-a { animation: bk-float 6s ease-in-out infinite; }
.float-b { animation: bk-float-alt 7s ease-in-out infinite; }
.float-c { animation: bk-float 8.4s ease-in-out infinite; }

.dot-live { width: 8px; height: 8px; border-radius: 50%; background: var(--bk-emerald); display: inline-block; animation: bk-pulse-dot 2s infinite; }

/* marquee */
.marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 20px; width: max-content; animation: bk-marquee 36s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes bk-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* draw animation for svg charts */
.draw-path { stroke-dasharray: var(--len, 400); stroke-dashoffset: var(--len, 400); }
.bk-drawn .draw-path { animation: draw 1.6s var(--bk-ease) forwards .3s; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------------------------------------------------------------------
   7. NAVIGATION
--------------------------------------------------------------------- */
.site-nav {
  position: fixed; inset-inline: 0; top: 0; z-index: 1000;
  padding-top: 14px;
  transition: padding var(--bk-ease) var(--bk-t);
}
.site-nav.is-scrolled { padding-top: 8px; }

.nav-pill {
  position: relative;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  width: 100%; max-width: var(--bk-container);
  margin-inline: auto;
  padding: 10px 12px 10px 22px;
  background: rgba(255, 255, 255, .82);
  border: 1px solid rgba(226, 232, 244, .9);
  border-radius: var(--bk-2xl, 40px);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  backdrop-filter: blur(20px) saturate(1.6);
  box-shadow: var(--bk-sh-2);
  transition: box-shadow var(--bk-ease) var(--bk-t);
}
.site-nav.is-scrolled .nav-pill { box-shadow: var(--bk-sh-3); }

.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--bk-font-display); font-weight: 800; font-size: 1.3rem; color: var(--bk-ink-900); letter-spacing: -.02em; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 12px;
  background: var(--bk-grad-brand);
  display: grid; place-items: center; color: #fff; font-size: 1.15rem;
  box-shadow: var(--bk-sh-glow);
}
.brand .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--bk-emerald); display: inline-block; margin-left: 3px; box-shadow: 0 0 0 3px rgba(16,185,129,.15); }

/* desktop nav */
.gnav { display: flex; align-items: center; gap: 4px; margin-left: 10px; }
.m-item { position: relative; }
.m-link {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--bk-font-display); font-weight: 600; font-size: var(--fs-sm);
  color: var(--bk-text-2); padding: 10px 14px; border-radius: var(--bk-r-pill);
  background: none; border: 0;
  transition: color var(--bk-ease) var(--bk-t), background var(--bk-ease) var(--bk-t);
}
.m-link i.chev { font-size: .9rem; transition: transform var(--bk-ease) var(--bk-t); }
.m-item:hover .m-link, .m-item:focus-within .m-link { color: var(--bk-ink-900); background: var(--bk-surface-3); }
.m-item.is-open .m-link { color: var(--bk-blue); background: var(--bk-blue-soft); }
.m-item.is-open .m-link i.chev { transform: rotate(180deg); }
.m-link a.current { color: var(--bk-blue); }
.m-link.current { color: var(--bk-blue); background: var(--bk-blue-soft); }

.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-actions .btn { padding: 11px 20px; font-size: var(--fs-2xs); }
.login-link { font-family: var(--bk-font-display); font-weight: 600; font-size: var(--fs-xs); color: var(--bk-text-2); padding: 10px 6px; }
.login-link:hover { color: var(--bk-ink-900); }

.nav-burger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--bk-border-strong); background: #fff;
  padding: 10px; position: relative;
}
.nav-burger span { display: block; height: 2px; border-radius: 2px; background: var(--bk-ink-900); transition: transform var(--bk-ease) var(--bk-t), opacity var(--bk-ease) var(--bk-t); }
body.nav-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .nav-burger span:nth-child(2) { opacity: 0; }
body.nav-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mega region */
.mega-region { display: none; }
.site-nav.has-mega .mega-region { display: block; }
.mega {
  position: fixed; inset-inline: 0; top: 0; z-index: 1200;
  padding-top: calc(var(--bk-nav-h) + 30px);
  visibility: hidden; opacity: 0; transform: translateY(-12px);
  transition: opacity var(--bk-ease) var(--bk-t), transform var(--bk-ease) var(--bk-t), visibility 0s .25s;
}
.mega::before {
  content: ""; position: absolute; inset: 0; background: rgba(10, 15, 30, .28);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
}
.mega-panel {
  position: relative;
  width: 100%; max-width: calc(var(--bk-container) - 40px);
  margin-inline: auto;
  background: #fff; border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-xl);
  box-shadow: var(--bk-sh-4);
  display: grid; gap: 4px;
  padding: 26px;
}
.mega.is-open { visibility: visible; opacity: 1; transform: none; transition: opacity var(--bk-ease) var(--bk-t), transform var(--bk-ease) var(--bk-t); }

/* mega link tiles */
.mega-grid { display: grid; gap: 8px; }
.mega-cols-2 { grid-template-columns: 1.2fr 1fr; }
.mega-cols-3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 900px) { .mega-cols-2, .mega-cols-3 { grid-template-columns: 1fr; } }

.mega-head { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); text-transform: uppercase; letter-spacing: .1em; color: var(--bk-text-3); padding: 4px 14px 8px; }
.mega-link {
  display: flex; align-items: center; gap: 14px; width: 100%;
  padding: 12px 14px; border-radius: var(--bk-r-sm);
  background: none; border: 0; text-align: left;
  transition: background var(--bk-ease) var(--bk-t), transform var(--bk-ease) var(--bk-t);
}
.mega-link:hover { background: var(--bk-surface-2); transform: translateX(3px); }
.mega-link .ic { width: 40px; height: 40px; border-radius: 11px; flex-shrink: 0; display: grid; place-items: center; color: #fff; font-size: 1.15rem; }
.mega-link .t { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs); color: var(--bk-ink-900); display: block; }
.mega-link .d { font-size: var(--fs-2xs); color: var(--bk-text-3); display: block; line-height: 1.45; }
.mega-link a { color: inherit; }

/* small dropdown menus (Platform / Resources) */
.drop-menu {
  position: absolute; top: calc(100% + 14px); left: 50%; transform: translateX(-50%) translateY(-8px);
  width: 240px; z-index: 1300;
  background: #fff; border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-md); box-shadow: var(--bk-sh-4);
  padding: 10px;
  opacity: 0; visibility: hidden;
  transition: opacity var(--bk-ease) var(--bk-t), transform var(--bk-ease) var(--bk-t), visibility 0s .25s;
}
.m-item.drop:hover > .drop-menu,
.m-item.drop:focus-within > .drop-menu,
.m-item.drop.is-open > .drop-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); transition: opacity var(--bk-ease) var(--bk-t), transform var(--bk-ease) var(--bk-t); }
.drop-menu a {
  display: flex; align-items: center; gap: 11px;
  padding: 11px 12px; border-radius: var(--bk-r-sm);
  font-family: var(--bk-font-display); font-weight: 600; font-size: var(--fs-xs); color: var(--bk-text-2);
  transition: background var(--bk-ease) var(--bk-t), color var(--bk-ease) var(--bk-t), transform var(--bk-ease) var(--bk-t);
}
.drop-menu a i { color: var(--bk-blue); font-size: 1.1rem; width: 20px; }
.drop-menu a:hover { background: var(--bk-surface-2); color: var(--bk-ink-900); transform: translateX(3px); }

.mega-promo {
  border-radius: var(--bk-r-md); padding: 24px;
  background: var(--bk-grad-ink); color: #dbe4ff; position: relative; overflow: hidden;
}
.mega-promo::after { content: ""; position: absolute; width: 220px; height: 220px; right: -60px; top: -60px; border-radius: 50%; background: radial-gradient(circle, rgba(46,107,255,.5), transparent 70%); }
.mega-promo .tic { font-family: var(--bk-font-display); font-weight: 800; font-size: 1.05rem; color: #fff; margin-bottom: 6px; }
.mega-promo .td { font-size: var(--fs-2xs); color: #a7b6dc; margin-bottom: 16px; }

/* ---------------------------------------------------------------------
   8. MOBILE DRAWER
--------------------------------------------------------------------- */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 950;
  background: var(--bk-surface);
  padding: calc(var(--bk-nav-h) + 30px) 24px 32px;
  overflow-y: auto;
  transform: translateY(-100%);
  transition: transform var(--bk-ease) .45s;
}
body.nav-open .mobile-drawer { transform: none; }
.mobile-drawer .m-group { border-bottom: 1px solid var(--bk-border); }
.mobile-drawer .m-group > button {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  background: none; border: 0; padding: 18px 2px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-lg); color: var(--bk-ink-900);
}
.mobile-drawer .m-group > button i { transition: transform var(--bk-ease) var(--bk-t); color: var(--bk-text-3); }
.mobile-drawer .m-group.is-open > button i { transform: rotate(180deg); }
.mobile-drawer .m-sub { display: none; padding: 0 0 18px; }
.mobile-drawer .m-group.is-open .m-sub { display: block; }
.mobile-drawer .m-sub a { display: flex; align-items: center; gap: 12px; padding: 11px 6px; color: var(--bk-text-2); font-size: var(--fs-sm); font-weight: 500; }
.mobile-drawer .m-sub a i { color: var(--bk-blue); width: 22px; }
.mobile-drawer .m-sub a:hover { color: var(--bk-ink-900); }
.mobile-drawer .drawer-cta { margin-top: 28px; display: grid; gap: 12px; }
body.nav-open { overflow: hidden; }

/* ---------------------------------------------------------------------
   9. HERO
--------------------------------------------------------------------- */
.hero {
  position: relative;
  padding: calc(var(--bk-nav-h) + clamp(48px, 8vw, 96px)) 0 clamp(56px, 7vw, 96px);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(620px 420px at 85% -10%, rgba(46, 107, 255, .16), transparent 70%),
    radial-gradient(560px 400px at -10% 20%, rgba(124, 58, 237, .12), transparent 70%),
    radial-gradient(500px 380px at 50% 120%, rgba(6, 182, 212, .10), transparent 70%),
    var(--bk-surface);
}
.hero-grid {
  position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(rgba(46,107,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(46,107,255,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 20%, transparent 75%);
}

.hero-inner { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(40px, 5vw, 72px); align-items: center; }
@media (max-width: 1024px) { .hero-inner { grid-template-columns: 1fr; } }

.hero-kicker {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--bk-font-display); font-weight: 600; font-size: var(--fs-2xs);
  color: var(--bk-blue-deep); background: #fff;
  border: 1px solid var(--bk-border); box-shadow: var(--bk-sh-1);
  border-radius: var(--bk-r-pill); padding: 8px 15px; margin-bottom: 26px;
}
.hero-kicker .dot-live { width: 6px; height: 6px; }
.hero h1 { font-size: var(--fs-display); margin: 0 0 22px; letter-spacing: -.03em; }
.hero .hero-sub { font-size: var(--fs-lg); color: var(--bk-text-2); max-width: 540px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 38px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 8px 30px; padding-top: 26px; border-top: 1px solid var(--bk-border); }
.ht-item { display: flex; align-items: center; gap: 9px; font-size: var(--fs-xs); font-weight: 600; color: var(--bk-text-2); }
.ht-item i { font-size: 1.25rem; color: var(--bk-blue); }
.ht-item .n { color: var(--bk-ink-900); font-weight: 800; font-family: var(--bk-font-display); }

/* ---------------------------------------------------------------------
   9a. HERO DASHBOARD
--------------------------------------------------------------------- */
.dash-stage { position: relative; }
.dash-console {
  position: relative; z-index: 1;
  border-radius: var(--bk-r-2xl);
  background: var(--bk-grad-ink);
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: var(--bk-sh-4);
  padding: 16px;
  transform: perspective(1200px) rotateX(4deg) rotateY(-4deg);
  transform-origin: center;
}
@keyframes dash-settle { to { transform: perspective(1200px) rotateX(0) rotateY(0); } }
.dash-console { animation: dash-settle 1.2s var(--bk-ease) .4s forwards; }
.dash-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 10px 14px; color: #eef1fb;
}
.dash-top .traffic { display: flex; gap: 6px; }
.dash-top .traffic i { width: 8px; height: 8px; border-radius: 50%; display: block; }
.dash-top .title { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); letter-spacing: .04em; }
.dash-top .date { font-size: var(--fs-2xs); color: #7f8db3; }
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.dash-card {
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--bk-r-md);
  padding: 16px;
}
.dash-card.wide { grid-column: 1 / -1; }
.dash-card .dc-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.dash-card .dc-label { font-family: var(--bk-font-display); font-weight: 600; font-size: var(--fs-2xs); color: #96a3c8; letter-spacing: .03em; }
.dash-card .dc-value { font-family: var(--bk-font-display); font-weight: 800; font-size: 1.5rem; color: #fff; letter-spacing: -.02em; }
.dash-card .dc-delta { display: inline-flex; align-items: center; gap: 4px; font-size: var(--fs-2xs); font-weight: 700; border-radius: var(--bk-r-pill); padding: 3px 9px; }
.dc-up { color: #34d399; background: rgba(52, 211, 153, .12); }
.dc-same { color: #fbbf24; background: rgba(251, 191, 36, .12); }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-2xs); border-radius: var(--bk-r-pill); padding: 4px 10px; border: 1px solid rgba(255,255,255,.14); color: #c6d2ec; }
.chip i { font-size: .95rem; }

/* spark line */
.spark { width: 100%; height: 64px; }
.spark .gridline { stroke: rgba(255,255,255,.07); }
.spark path.main { fill: none; stroke: url(#sparkGrad); stroke-width: 2.5; stroke-linecap: round; }
.spark .area { fill: url(#sparkAreaGrad); opacity: .5; }

/* bars */
.bars { display: flex; align-items: flex-end; gap: 10px; height: 92px; }
.bar { flex: 1; border-radius: 6px 6px 3px 3px; background: linear-gradient(180deg, #2e6bff, #7c3aed); min-height: 8px; transform-origin: bottom; transition: height 1.2s var(--bk-ease); opacity: .85; }
.bars .bar:nth-child(3n) { background: linear-gradient(180deg, #06b6d4, #2e6bff); }
.bars .bar:nth-child(2n) { background: linear-gradient(180deg, #38bdf8, #6366f1); }
.bar.is-null { height: 0 !important; opacity: 0; }

.dash-row { display: grid; grid-template-columns: 1fr; gap: 10px; }
.row-item { display: flex; align-items: center; gap: 11px; font-size: var(--fs-xs); color: #cdd6ef; padding: 8px 10px; border-radius: 10px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06); }
.row-item .pic { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-weight: 800; font-family: var(--bk-font-display); font-size: var(--fs-xs); color: #fff; flex-shrink: 0; }
.row-item .meta b { display: block; font-weight: 600; color: #f1f4ff; }
.row-item .meta span { font-size: var(--fs-2xs); color: #7f8db3; }
.row-item .time { margin-left: auto; font-size: var(--fs-2xs); color: #7f8db3; }

/* hero floaters */
.float-card {
  position: absolute; z-index: 3;
  background: rgba(255,255,255,.9);
  border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-md);
  box-shadow: var(--bk-sh-4);
  padding: 14px 18px;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.float-card .fc-flex { display: flex; align-items: center; gap: 12px; }
.float-card .fc-ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-size: 1.2rem; color: #fff; flex-shrink: 0; }
.float-card .fc-h { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs); color: var(--bk-ink-900); line-height: 1.25; }
.float-card .fc-s { font-size: var(--fs-2xs); color: var(--bk-text-2); }

.fl-1 { top: -26px; left: -18px; }
.fl-2 { bottom: -30px; right: -14px; }
.fl-3 { top: 34%; right: -26px; }

@media (max-width: 640px) {
  .fl-1 { top: -18px; left: -6px; }
  .fl-2 { bottom: -22px; right: -4px; }
  .fl-3 { display: none; }
}

/* ---------------------------------------------------------------------
   10. LOGO / TRUST STRIP
--------------------------------------------------------------------- */
.logo-strip { padding-block: 34px; border-block: 1px solid var(--bk-border); background: var(--bk-surface); }
.logo-strip .ls-label { text-align: center; font-size: var(--fs-xs); font-weight: 600; color: var(--bk-text-3); letter-spacing: .08em; margin-bottom: 22px; }
.logo-item {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 22px; border: 1px solid var(--bk-border); border-radius: var(--bk-r-pill);
  background: #fff; white-space: nowrap;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs); color: var(--bk-text-2);
}
.logo-item img { height: 22px; width: auto; }

/* ---------------------------------------------------------------------
   11. PROBLEM → SOLUTION
--------------------------------------------------------------------- */
.ps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 1024px) { .ps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .ps-grid { grid-template-columns: 1fr; } }

.ps-card {
  position: relative; padding: 24px;
  border-radius: var(--bk-r-md);
  background: var(--bk-surface);
  border: 1px dashed var(--bk-border-strong);
  transition: all var(--bk-ease) var(--bk-t);
}
.ps-card .ps-ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.25rem; margin-bottom: 16px; background: #fff1f2; color: var(--bk-rose); }
.ps-card h4 { font-size: var(--fs-sm); margin-bottom: 6px; }
.ps-card p { font-size: var(--fs-2xs); color: var(--bk-text-3); }
.ps-card.flip {
  border: 1px solid rgba(46,107,255,.3);
  background: linear-gradient(160deg, #fff, var(--bk-blue-soft));
  box-shadow: var(--bk-sh-2);
}
.ps-card.flip .ps-ic { background: var(--bk-grad-brand); color: #fff; box-shadow: var(--bk-sh-glow); }
.ps-card.flip h4 { color: var(--bk-blue-deep); }

.ps-bridge { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; margin-block: clamp(28px, 4vw, 48px); }
.ps-bridge .bridge-label { font-family: var(--bk-font-display); font-weight: 800; font-size: var(--fs-h3); display: flex; align-items: center; gap: 12px; }
.ps-bridge .bridge-line { height: 2px; width: clamp(50px, 10vw, 140px); background: linear-gradient(90deg, var(--bk-blue), var(--bk-violet)); border-radius: 2px; }

/* ---------------------------------------------------------------------
   12. INDUSTRY CARDS
--------------------------------------------------------------------- */
.industry-card {
  position: relative; display: block;
  border-radius: var(--bk-r-xl); overflow: hidden;
  background: var(--bk-ink-800);
  border: 1px solid var(--bk-border);
  box-shadow: var(--bk-sh-2);
  transition: transform var(--bk-ease) var(--bk-t), box-shadow var(--bk-ease) var(--bk-t);
  min-height: 420px;
}
.industry-card:hover { transform: translateY(-8px); box-shadow: var(--bk-sh-4); }
.industry-card .ind-img { position: absolute; inset: 0; z-index: 0; object-fit: cover; width: 100%; height: 100%; opacity: .45; transition: opacity var(--bk-ease) var(--bk-t), transform .8s var(--bk-ease); }
.industry-card:hover .ind-img { opacity: .6; transform: scale(1.05); }
.industry-card::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(10,15,30,.25), rgba(10,15,30,.92)); }
.industry-card .ind-body { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: flex-end; padding: 30px; height: 100%; min-height: 420px; }
.industry-card .ind-tag { align-self: flex-start; margin-bottom: auto; }
.ind-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); letter-spacing: .06em; text-transform: uppercase;
  color: #cfe0ff; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16);
  padding: 8px 14px; border-radius: var(--bk-r-pill); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.industry-card h3 { color: #fff; font-size: 1.55rem; margin-bottom: 8px; }
.industry-card .ind-desc { color: #a9b8e0; font-size: var(--fs-sm); margin-bottom: 18px; max-width: 340px; }
.industry-card .ind-chip-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.industry-card .ind-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.industry-card .ind-chip { font-size: var(--fs-2xs); font-weight: 600; color: #dbe4ff; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); padding: 5px 11px; border-radius: var(--bk-r-pill); }
.industry-card .ind-link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs); color: #fff; }
.industry-card .ind-link i { transition: transform var(--bk-ease) var(--bk-t); }
.industry-card:hover .ind-link i { transform: translateX(5px); }

/* ---------------------------------------------------------------------
   13. FEATURE SPLIT SECTIONS
--------------------------------------------------------------------- */
.feature-split { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
@media (max-width: 1024px) { .feature-split { grid-template-columns: 1fr; } }
.feature-split.flip > :first-child { order: 2; }
@media (max-width: 1024px) { .feature-split.flip > :first-child { order: 0; } }

.feature-copy .kicker { display: inline-flex; align-items: center; gap: 8px; font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); letter-spacing: .1em; text-transform: uppercase; color: var(--bk-blue); margin-bottom: 16px; }
.feature-copy h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin-bottom: 16px; }
.feature-copy .lead { font-size: var(--fs-lg); color: var(--bk-text-2); margin-bottom: 26px; max-width: 460px; }
.feature-copy .bullets { display: grid; gap: 13px; margin-bottom: 30px; }

.feature-bullet { display: flex; gap: 13px; align-items: flex-start; }
.feature-bullet .fb-ic { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; font-size: 1rem; flex-shrink: 0; box-shadow: var(--bk-sh-1); }
.feature-bullet b { display: block; font-family: var(--bk-font-display); font-size: var(--fs-sm); color: var(--bk-text); margin-bottom: 2px; }
.feature-bullet span { font-size: var(--fs-xs); color: var(--bk-text-2); }

/* visual frame */
.vis-frame { position: relative; }
.vis-frame .frame-card {
  position: relative; z-index: 1;
  background: #fff; border: 1px solid var(--bk-border); border-radius: var(--bk-r-xl);
  box-shadow: var(--bk-sh-4); padding: clamp(20px, 3vw, 34px);
}
.vis-frame .frame-glow {
  position: absolute; inset: -40px -20px auto; height: 80%; z-index: 0;
  background: radial-gradient(400px 240px at 20% 20%, rgba(46,107,255,.18), transparent 70%),
              radial-gradient(360px 240px at 80% 30%, rgba(124,58,237,.14), transparent 70%);
  filter: blur(10px);
}

.dark-panel {
  background: var(--bk-grad-ink);
  position: relative; overflow: hidden;
}
.dark-panel::before {
  content: ""; position: absolute; inset: 0; opacity: .35;
  background-image:
    radial-gradient(380px 200px at 12% 8%, rgba(46,107,255,.35), transparent 70%),
    radial-gradient(420px 240px at 88% 92%, rgba(124,58,237,.32), transparent 70%);
}
.dark-panel .grid-z { position: relative; z-index: 1; }
.dark-panel h2, .dark-panel h3, .dark-panel h4 { color: #f2f5ff; }
.dark-panel p { color: #a7b6dc; }
.dark-panel .feature-copy .lead { color: #a7b6dc; }
.dark-panel .feature-copy .kicker { color: #7fb0ff; }
.dark-panel .feature-bullet b { color: #eaf0ff; }
.dark-panel .feature-bullet span { color: #a7b6dc; }
.dark-panel .check-list li { color: #bac7ea; }

/* ---------------------------------------------------------------------
   14. AI ATTENDANCE KIOSK
--------------------------------------------------------------------- */
.kiosk-shell {
  position: relative; z-index: 1;
  max-width: 460px; margin-inline: auto;
  border-radius: var(--bk-r-2xl);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.14);
  padding: 30px 26px;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: var(--bk-sh-4);
}
.kiosk-braces { display: none; }
.kiosk-ring {
  position: relative; width: 150px; height: 150px; margin: 0 auto 26px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46,107,255,.12), rgba(46,107,255,.03) 70%);
  border: 1px solid rgba(46,107,255,.35);
}
.kiosk-ring .face {
  position: absolute; inset: 18px; border-radius: 50%; overflow: hidden;
  display: grid; place-items: center; background: #161f3c;
  font-family: var(--bk-font-display); font-weight: 800; color: #fff; font-size: 2.2rem;
}
.kiosk-ring .scanline {
  position: absolute; left: 10%; right: 10%; height: 2px; border-radius: 2px;
  background: linear-gradient(90deg, transparent, #4ade80, transparent);
  box-shadow: 0 0 12px rgba(74,222,128,.9);
  animation: bk-scan 2.2s ease-in-out infinite;
}
.kiosk-ring .ring-rot { position: absolute; inset: -8px; border-radius: 50%; border: 2px dashed rgba(74,222,128,.4); animation: bk-spin 7s linear infinite; }
.kiosk-status {
  text-align: center; margin-bottom: 24px;
  font-family: var(--bk-font-display); font-weight: 700; color: #d6e2ff;
}
.kiosk-status .st-live { font-size: var(--fs-2xs); color: #4ade80; display: inline-flex; align-items: center; gap: 8px; letter-spacing: .08em; text-transform: uppercase; }
.kiosk-checks { display: grid; gap: 10px; }
.kiosk-check {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: var(--bk-r-sm);
  background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1);
  font-size: var(--fs-xs); color: #dbe4ff;
}
.kiosk-check i.check { color: #4ade80; font-size: 1.15rem; }
.kiosk-check .kq { margin-left: auto; font-family: var(--bk-font-display); font-weight: 700; color: #fff; }
.kiosk-check.pending i.check { color: #7f8db3; }
.kiosk-check.pending .kq { color: #7f8db3; }

/* ---------------------------------------------------------------------
   15. NUMBER PLATE SCANNER
--------------------------------------------------------------------- */
.scanner-stage { display: grid; gap: 18px; }
.scan-step {
  display: grid; grid-template-columns: 44px 1fr; gap: 18px; align-items: center;
  padding: 18px; border-radius: var(--bk-r-md);
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  position: relative;
}
.scan-step .ss-ic { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; color: #fff; font-size: 1.3rem; }
.scan-step .ss-t { font-family: var(--bk-font-display); font-weight: 700; color: #eaf0ff; font-size: var(--fs-xs); display: flex; align-items: center; gap: 8px; }
.scan-step .ss-t .u-2xs { color: #7f8db3; font-weight: 600; margin-left: auto; }
.scan-step .ss-d { font-size: var(--fs-xs); color: #93a4d0; }
.scan-step.is-done .ss-ic { background: linear-gradient(135deg, #34d399, #10b981); }
.scan-step .toast { position: absolute; right: 18px; top: -12px; background: #10b981; color: #fff; font-size: var(--fs-2xs); font-weight: 700; padding: 4px 12px; border-radius: var(--bk-r-pill); box-shadow: var(--bk-sh-2); }
.plate {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  font-family: var(--bk-font-display); font-weight: 900; font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  letter-spacing: .12em; color: #fff;
  padding: 18px; border-radius: var(--bk-r-md);
  background: linear-gradient(135deg, #1c2a4d, #2e6bff);
  border: 1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  box-shadow: var(--bk-sh-glow);
}
.plate .pl-badge { font-size: var(--fs-2xs); font-weight: 800; color: #ffe9a8; letter-spacing: .1em; background: rgba(0,0,0,.3); padding: 6px 12px; border-radius: var(--bk-r-sm); }

/* ---------------------------------------------------------------------
   16. WHATSAPP CHAT
--------------------------------------------------------------------- */
.wa-shell {
  background: #eaf3ee;
  border-radius: var(--bk-r-xl);
  border: 1px solid #d3e5db;
  overflow: hidden;
  box-shadow: var(--bk-sh-4);
}
.wa-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: #075e54; color: #fff; }
.wa-head .wa-ava { width: 36px; height: 36px; border-radius: 50%; background: #128c7e; display: grid; place-items: center; font-family: var(--bk-font-display); font-weight: 800; }
.wa-head b { display: block; font-size: var(--fs-xs); }
.wa-head span { font-size: var(--fs-2xs); opacity: .8; }
.wa-body { padding: 20px 18px 6px; display: grid; gap: 10px; }
.wa-msg {
  max-width: 82%; padding: 10px 14px; border-radius: var(--bk-r-md);
  font-size: var(--fs-xs); line-height: 1.55; position: relative;
  opacity: 0; transform: translateY(12px); transition: opacity .6s var(--bk-ease), transform .6s var(--bk-ease);
}
.wa-msg.show { opacity: 1; transform: none; }
.wa-in { background: #fff; border-top-left-radius: 4px; align-self: flex-start; color: #1f2d3d; }
.wa-out { background: #d9fdd3; border-top-right-radius: 4px; align-self: flex-end; color: #1f2d3d; }
.wa-msg .wa-time { display: block; text-align: right; font-size: .68rem; color: #8496a3; margin-top: 3px; }
.wa-msg .wa-time i { font-size: .8rem; color: #34b7f1; margin-left: 3px; }
.wa-bill { border: 1px solid #cfe8c8; background: #f4fbf2; border-radius: 10px; padding: 10px 12px; font-size: var(--fs-2xs); }
.wa-bill b { display: block; margin-bottom: 4px; }
.wa-bill t { display: block; }
.wa-actions { padding: 12px 18px 18px; display: flex; gap: 10px; }

/* ---------------------------------------------------------------------
   17. JOB CARD TIMELINE
--------------------------------------------------------------------- */
.job-photo-tape { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 18px; }
.job-photo { aspect-ratio: 4/3; border-radius: var(--bk-r-sm); background-size: cover; background-position: center; border: 1px solid var(--bk-border); position: relative; overflow: hidden; }
.job-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(10,15,30,.5)); }
.job-photo .tag { position: absolute; left: 8px; bottom: 8px; z-index: 1; font-size: .66rem; font-weight: 700; color: #fff; background: rgba(10,15,30,.5); padding: 3px 8px; border-radius: var(--bk-r-pill); }

.timeline { position: relative; padding-left: 30px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; border-radius: 2px; background: var(--bk-border-strong); }
.tl-item { position: relative; padding: 12px 0; opacity: .35; transition: opacity .5s var(--bk-ease); }
.tl-item.is-on { opacity: 1; }
.tl-item::before {
  content: ""; position: absolute; left: -27px; top: 16px; width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 3px solid var(--bk-border-strong); transition: all var(--bk-ease) var(--bk-t);
}
.tl-item.is-on::before { border-color: var(--bk-blue); box-shadow: 0 0 0 4px rgba(46,107,255,.12); }
.tl-item h3, .tl-item h5 { font-size: var(--fs-xs); margin-bottom: 3px; }
.tl-item p { font-size: var(--fs-2xs); color: var(--bk-text-3); }
.tl-item .meta { display: flex; align-items: center; gap: 8px; font-size: var(--fs-2xs); }

/* ---------------------------------------------------------------------
   18. ANALYTICS PANEL
--------------------------------------------------------------------- */
.analytics-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
@media (max-width: 1024px) { .analytics-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .analytics-grid { grid-template-columns: repeat(2, 1fr); } }

.an-card {
  position: relative;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.11);
  border-radius: var(--bk-r-md); padding: 18px;
  transition: transform var(--bk-ease) var(--bk-t), border-color var(--bk-ease) var(--bk-t);
}
.an-card:hover { transform: translateY(-4px); border-color: rgba(46,107,255,.5); }
.an-card.w3 { grid-column: span 3; }
.an-card.w2 { grid-column: span 2; }
.an-card .an-h { display: flex; align-items: center; gap: 9px; font-family: var(--bk-font-display); font-weight: 600; font-size: var(--fs-2xs); color: #96a3c8; margin-bottom: 10px; }
.an-card .an-h i { font-size: 1.1rem; color: #6f83bf; }
.an-card .an-v { font-family: var(--bk-font-display); font-weight: 800; font-size: 1.7rem; color: #fff; letter-spacing: -.02em; }
.an-card .an-v small { font-size: var(--fs-xs); font-weight: 600; color: #7f8db3; }
.an-card .an-d { font-size: var(--fs-2xs); color: #96a3c8; margin-top: 4px; }
.an-card .an-d.up { color: #34d399; }
.an-card .ring-mini { position: relative; width: 52px; height: 52px; }
.an-card .ring-mini svg { transform: rotate(-90deg); }
.an-card .ring-mini .rk-text { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--bk-font-display); font-weight: 800; font-size: var(--fs-2xs); color: #fff; }

@media (max-width: 640px) { .an-card.w3, .an-card.w2 { grid-column: span 2; } }

/* ---------------------------------------------------------------------
   19. BRANCH SELECTOR
--------------------------------------------------------------------- */
.branch-bar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.branch-tab {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs);
  color: var(--bk-text-2);
  padding: 11px 18px; border-radius: var(--bk-r-pill);
  background: #fff; border: 1px solid var(--bk-border);
  transition: all var(--bk-ease) var(--bk-t);
}
.branch-tab i { color: var(--bk-blue); font-size: 1.1rem; }
.branch-tab:hover { border-color: var(--bk-blue); color: var(--bk-ink-900); }
.branch-tab.is-on { background: var(--bk-ink-900); color: #fff; border-color: var(--bk-ink-900); box-shadow: var(--bk-sh-2); }
.branch-tab.is-on i { color: #7fb0ff; }
.branch-dash {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  animation: bk-fade-up .5s var(--bk-ease);
}
@keyframes bk-fade-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@media (max-width: 900px) { .branch-dash { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .branch-dash { grid-template-columns: 1fr; } }
.branch-map {
  position: relative; min-height: 260px;
  background:
    radial-gradient(circle at 30% 40%, rgba(46,107,255,.15), transparent 45%),
    radial-gradient(circle at 72% 62%, rgba(124,58,237,.12), transparent 45%),
    linear-gradient(120deg, #0a0f1e, #101a33);
  border-radius: var(--bk-r-xl); border: 1px solid rgba(255,255,255,.1);
  overflow: hidden;
}
.branch-map .gridline-bg { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(125,145,255,.4) 1px, transparent 1px), linear-gradient(90deg, rgba(125,145,255,.4) 1px, transparent 1px); background-size: 36px 36px; }
.map-pin { position: absolute; z-index: 2; text-align: center; }
.map-pin .pin-dot { width: 12px; height: 12px; border-radius: 50%; background: #2e6bff; border: 2px solid #fff; box-shadow: 0 0 0 4px rgba(46,107,255,.35); margin: 0 auto 6px; animation: bk-ping 2.4s infinite; }
@keyframes bk-ping { 0% { box-shadow: 0 0 0 0 rgba(46,107,255,.5); } 80%, 100% { box-shadow: 0 0 0 14px rgba(46,107,255,0); } }
.map-pin .pin-l { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); color: #d6e2ff; background: rgba(10,15,30,.7); border: 1px solid rgba(255,255,255,.15); padding: 4px 10px 4px 8px; border-radius: var(--bk-r-pill); display: inline-flex; align-items: center; gap: 6px; }

/* ---------------------------------------------------------------------
   20. AUTOMATION FLOW
--------------------------------------------------------------------- */
.flow { position: relative; display: grid; gap: 22px; }
.flow::before {
  content: ""; position: absolute; left: 24px; top: 30px; bottom: 30px; width: 2px;
  background: linear-gradient(180deg, var(--bk-blue), var(--bk-violet), var(--bk-cyan));
  opacity: .5; border-radius: 2px;
}
@media (min-width: 900px) {
  .flow { grid-template-columns: 1fr 1fr; column-gap: 48px; }
  .flow::before { left: auto; right: 50%; margin-right: -1px; }
}
.flow-node {
  position: relative; display: flex; gap: 16px;
  background: var(--bk-surface-2); border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-md); padding: 18px;
  transition: all var(--bk-ease) var(--bk-t);
}
.flow-node:hover { transform: translateY(-3px); border-color: rgba(46,107,255,.4); box-shadow: var(--bk-sh-2); }
.flow-node .fn-num { position: absolute; left: -38px; top: 22px; width: 30px; height: 30px; border-radius: 50%; background: var(--bk-ink-900); color: #fff; display: grid; place-items: center; font-family: var(--bk-font-display); font-weight: 800; font-size: var(--fs-2xs); box-shadow: var(--bk-sh-2); }
.flow-node .fn-ic { width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0; display: grid; place-items: center; color: #fff; font-size: 1.15rem; }
.flow-node h3 { font-size: var(--fs-sm); margin-bottom: 2px; }
.flow-node p { font-size: var(--fs-2xs); color: var(--bk-text-3); }

/* ---------------------------------------------------------------------
   21. ROI CALCULATOR
--------------------------------------------------------------------- */
.roi-wrap {
  background: var(--bk-surface); border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-2xl); box-shadow: var(--bk-sh-3);
  padding: clamp(24px, 4vw, 56px);
  position: relative; overflow: hidden;
}
.roi-wrap::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--bk-grad-brand); }
.roi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); }
@media (max-width: 900px) { .roi-grid { grid-template-columns: 1fr; } }
.field { margin-bottom: 26px; }
.field label { display: flex; align-items: center; justify-content: space-between; font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-sm); color: var(--bk-text); margin-bottom: 12px; }
.field label .val { background: var(--bk-blue-soft); color: var(--bk-blue-deep); font-size: var(--fs-xs); padding: 5px 13px; border-radius: var(--bk-r-pill); }
input[type="range"].range {
  width: 100%; height: 8px; border-radius: 6px; appearance: none; -webkit-appearance: none;
  background: linear-gradient(90deg, var(--bk-blue) var(--rfill, 40%), var(--bk-border) var(--rfill, 40%));
  outline: none; cursor: pointer;
}
input[type="range"].range::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 7px solid var(--bk-blue); box-shadow: var(--bk-sh-2); cursor: grab; }
input[type="range"].range::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 7px solid var(--bk-blue); box-shadow: var(--bk-sh-2); cursor: grab; }

.roi-out { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.roi-out .ro { border-radius: var(--bk-r-md); background: var(--bk-surface-2); border: 1px solid var(--bk-border); padding: 20px; transition: all var(--bk-ease) var(--bk-t); }
.roi-out .ro:hover { transform: translateY(-3px); box-shadow: var(--bk-sh-2); }
.roi-out .ro.span2 { grid-column: span 2; }
.roi-out .ro h4 { font-family: var(--bk-font-display); font-weight: 900; font-size: clamp(1.2rem, 2.4vw, 1.7rem); margin-bottom: 2px; letter-spacing: -.02em; }
.roi-out .ro .ro-lbl { font-size: var(--fs-2xs); color: var(--bk-text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }

/* ---------------------------------------------------------------------
   22. PRODUCT TOUR TABS
--------------------------------------------------------------------- */
.tour-shell {
  background: var(--bk-ink-900); border-radius: var(--bk-r-2xl);
  border: 1px solid rgba(255,255,255,.1); box-shadow: var(--bk-sh-4);
  overflow: hidden;
}
.tour-tabs {
  display: flex; gap: 6px; padding: 14px; overflow-x: auto;
  border-bottom: 1px solid rgba(255,255,255,.09);
  scrollbar-width: none;
}
.tour-tabs::-webkit-scrollbar { display: none; }
.tour-tab {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs);
  color: #93a4d0; white-space: nowrap;
  padding: 10px 18px; border-radius: var(--bk-r-pill);
  background: transparent; border: 1px solid transparent;
  transition: all var(--bk-ease) var(--bk-t);
}
.tour-tab i { font-size: 1.1rem; }
.tour-tab:hover { color: #dbe4ff; background: rgba(255,255,255,.06); }
.tour-tab.is-on { color: #fff; background: var(--bk-grad-brand); box-shadow: var(--bk-sh-glow); }
.tour-view { padding: clamp(20px, 3.4vw, 44px); min-height: 380px; position: relative; }
.tour-pane { display: none; }
.tour-pane.is-on { display: block; animation: bk-fade-up .45s var(--bk-ease); }
.tour-demo {
  display: grid; grid-template-columns: 1fr 220px; gap: 24px; align-items: center;
}
.tour-demo .td-copy { color: #c6d2ec; font-size: var(--fs-sm); }
.tour-demo .td-copy h3 { color: #fff; margin-bottom: 10px; }
.tour-demo .td-copy ul { margin-top: 14px; display: grid; gap: 9px; }
.tour-demo .td-copy li { display: flex; gap: 9px; align-items: flex-start; font-size: var(--fs-xs); color: #93a4d0; }
.tour-demo .td-copy li i { color: #4ade80; }
@media (max-width: 760px) { .tour-demo { grid-template-columns: 1fr; } .tour-demo .td-copy { order: 2; } }

.mini-ui { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--bk-r-md); padding: 14px; }
.mini-ui .mu-row { display: flex; align-items: center; justify-content: space-between; padding: 7px 4px; border-bottom: 1px dashed rgba(255,255,255,.08); font-size: var(--fs-2xs); color: #c6d2ec; }
.mini-ui .mu-row:last-child { border-bottom: 0; }
.mini-ui .mu-row .b { font-family: var(--bk-font-display); font-weight: 700; color: #fff; }
.mini-ui .mu-h { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); color: #7f8db3; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }

/* light-context variant (used inside white feature frames) */
.mini-ui.lite { background: transparent; border: 0; padding: 0; }
.mini-ui.lite .mu-row { color: var(--bk-text-2); border-bottom-color: var(--bk-border); }
.mini-ui.lite .mu-row .b { color: var(--bk-ink-900); }
.mini-ui.lite .mu-h { color: var(--bk-text-3); }

/* ---------------------------------------------------------------------
   23. DEVICES
--------------------------------------------------------------------- */
.devices { display: grid; grid-template-columns: 1fr auto 1fr; gap: 26px; align-items: end; justify-items: center; }
.device { border-radius: var(--bk-r-lg); background: var(--bk-ink-900); padding: 12px 12px 0; border: 1px solid rgba(255,255,255,.12); box-shadow: var(--bk-sh-4); }
.device .dev-screen { background: #fff; border-radius: 10px 10px 0 0; overflow: hidden; display: grid; place-items: center; }
.device .dev-label { text-align: center; padding: 14px; font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); color: #93a4d0; }
.dev-laptop { width: min(520px, 100%); }
.dev-laptop .dev-screen { aspect-ratio: 16/10; }
.dev-tablet { width: min(330px, 90%); transform: translateY(28px); }
.dev-tablet .dev-screen { aspect-ratio: 4/3; }
.dev-phone { width: min(190px, 80%); transform: translateY(48px); }
.dev-phone .dev-screen { aspect-ratio: 9/17; }
@media (max-width: 900px) { .devices { grid-template-columns: 1fr; } .dev-tablet { transform: none; } .dev-phone { transform: none; } }
.mini-dash { width: 100%; height: 100%; padding: 12px; display: flex; flex-direction: column; gap: 8px; background: linear-gradient(160deg, #f7f9fc, #eef2f8); }
.mini-dash .md-bar { height: 8px; border-radius: 4px; background: linear-gradient(90deg, #cfe0ff, #e5eaf3); }
.mini-dash .md-bar.hi { background: linear-gradient(90deg, var(--bk-blue), var(--bk-violet)); }
.mini-dash .md-kpi { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mini-dash .md-kpi div { background: #fff; border-radius: 8px; padding: 8px; border: 1px solid var(--bk-border); }
.mini-dash .md-kpi b { display: block; font-family: var(--bk-font-display); font-size: .72rem; }
.mini-dash .md-kpi span { font-size: .6rem; color: var(--bk-text-3); }

/* ---------------------------------------------------------------------
   24. SECURITY
--------------------------------------------------------------------- */
.sec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 1024px) { .sec-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .sec-grid { grid-template-columns: 1fr; } }
.sec-item { padding: 26px; border-radius: var(--bk-r-lg); background: var(--bk-surface-2); border: 1px solid var(--bk-border); transition: all var(--bk-ease) var(--bk-t); }
.sec-item:hover { transform: translateY(-4px); box-shadow: var(--bk-sh-3); border-color: rgba(46,107,255,.3); }
.sec-item .si-h { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.sec-item h3 { font-size: var(--fs-sm); margin-bottom: 6px; }
.sec-item p { font-size: var(--fs-xs); color: var(--bk-text-2); }
.sec-status { display: inline-flex; align-items: center; gap: 7px; font-size: var(--fs-2xs); font-weight: 600; color: var(--bk-emerald); margin-top: 10px; }

/* ---------------------------------------------------------------------
   25. TESTIMONIALS
--------------------------------------------------------------------- */
.tst-shell { position: relative; }
.tst-viewport { overflow: hidden; }
.tst-track { display: grid; grid-auto-flow: column; grid-auto-columns: min(340px, 82vw); gap: 20px; transition: transform .6s var(--bk-ease); }
.tst-card {
  background: var(--bk-surface); border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-lg); padding: 30px; box-shadow: var(--bk-sh-1);
  display: flex; flex-direction: column; min-height: 320px;
  transition: transform var(--bk-ease) var(--bk-t), box-shadow var(--bk-ease) var(--bk-t);
}
.tst-card:hover { transform: translateY(-4px); box-shadow: var(--bk-sh-3); }
.tst-card .tst-q { font-family: var(--bk-font-display); font-weight: 800; color: var(--bk-blue); font-size: 2.6rem; line-height: 1; height: 34px; }
.tst-card .tst-text { font-size: var(--fs-sm); color: var(--bk-text); line-height: 1.7; flex-grow: 1; margin: 6px 0 22px; }
.tst-card .tst-who { display: flex; align-items: center; gap: 13px; }
.tst-card .tst-ava { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; font-family: var(--bk-font-display); font-weight: 800; color: #fff; flex-shrink: 0; }
.tst-card .tst-name { font-family: var(--bk-font-display); font-weight: 800; font-size: var(--fs-sm); color: var(--bk-ink-900); }
.tst-card .tst-meta { font-size: var(--fs-2xs); color: var(--bk-text-3); display: block; }
.tst-card .tst-verify { display: inline-flex; align-items: center; gap: 5px; font-size: var(--fs-2xs); font-weight: 700; color: var(--bk-emerald); }
.tst-card .tst-stars { display: flex; gap: 2px; color: #fbbf24; margin-bottom: 10px; font-size: .95rem; }

.tst-nav { display: flex; align-items: center; gap: 14px; margin-top: 26px; }
.tst-btn { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--bk-border-strong); background: #fff; display: grid; place-items: center; font-size: 1.2rem; color: var(--bk-text); transition: all var(--bk-ease) var(--bk-t); }
.tst-btn:hover { background: var(--bk-ink-900); color: #fff; transform: translateY(-2px); }
.tst-dots { display: flex; gap: 6px; }
.tst-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--bk-border-strong); border: 0; transition: all var(--bk-ease) var(--bk-t); }
.tst-dot.is-on { width: 26px; border-radius: var(--bk-r-pill); background: var(--bk-blue); }

/* ---------------------------------------------------------------------
   26. PRICING
--------------------------------------------------------------------- */
.billing-toggle { display: inline-flex; align-items: center; gap: 4px; background: var(--bk-surface-2); border: 1px solid var(--bk-border); border-radius: var(--bk-r-pill); padding: 5px; }
.bill-btn { border: 0; background: transparent; font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs); color: var(--bk-text-3); padding: 9px 20px; border-radius: var(--bk-r-pill); transition: all var(--bk-ease) var(--bk-t); }
.bill-btn.is-on { background: var(--bk-ink-900); color: #fff; box-shadow: var(--bk-sh-1); }
.save-pill { background: #dcfce7; color: #15803d; font-size: var(--fs-2xs); font-weight: 700; padding: 4px 10px; border-radius: var(--bk-r-pill); }

.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
@media (max-width: 1024px) { .price-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; } }
.price-card {
  position: relative; padding: 34px; border-radius: var(--bk-r-xl);
  background: var(--bk-surface); border: 1px solid var(--bk-border);
  box-shadow: var(--bk-sh-1); transition: all var(--bk-ease) var(--bk-t);
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--bk-sh-3); }
.price-card.popular {
  background: var(--bk-grad-ink); border: 1px solid rgba(46,107,255,.5);
  box-shadow: var(--bk-sh-4);
}
.price-card .pc-flag { position: absolute; top: 0; right: 28px; transform: translateY(-50%); background: var(--bk-grad-brand); color: #fff; font-family: var(--bk-font-display); font-weight: 800; font-size: var(--fs-2xs); padding: 7px 16px; border-radius: var(--bk-r-pill); box-shadow: var(--bk-sh-glow); }
.price-card .pc-name { font-family: var(--bk-font-display); font-weight: 800; font-size: var(--fs-h4); margin-bottom: 6px; }
.price-card .pc-desc { font-size: var(--fs-xs); color: var(--bk-text-2); margin-bottom: 24px; min-height: 44px; }
.price-card.popular .pc-name, .price-card.popular .pc-desc { color: #eaf0ff; }
.price-card .pc-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 6px; }
.price-card .pc-amount { font-family: var(--bk-font-display); font-weight: 900; font-size: 2.6rem; letter-spacing: -.03em; }
.price-card.popular .pc-amount { color: #fff; }
.price-card .pc-period { font-family: var(--bk-font-display); font-weight: 600; font-size: var(--fs-xs); color: var(--bk-text-3); }
.price-card.popular .pc-period { color: #96a3c8; }
.price-card .pc-note { font-size: var(--fs-2xs); color: var(--bk-text-3); margin-bottom: 24px; }
.price-card.popular .pc-note { color: #7f8db3; }
.price-card .btn { width: 100%; }
.price-card ul { display: grid; gap: 11px; margin-top: 26px; }
.price-card ul li { display: flex; gap: 10px; font-size: var(--fs-xs); color: var(--bk-text-2); align-items: flex-start; }
.price-card ul li i { color: var(--bk-emerald); font-size: 1.05rem; margin-top: 2px; }
.price-card.popular ul li { color: #bac7ea; }

.addon-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .addon-strip { grid-template-columns: 1fr; } }
.addon { display: flex; gap: 14px; align-items: center; padding: 20px; border-radius: var(--bk-r-md); background: var(--bk-surface-2); border: 1px solid var(--bk-border); }
.addon i { font-size: 1.4rem; }
.addon b { display: block; font-family: var(--bk-font-display); font-size: var(--fs-xs); color: var(--bk-text); }
.addon span { font-size: var(--fs-2xs); color: var(--bk-text-3); }

/* comparison table */
.cmp-table { width: 100%; border-collapse: collapse; font-size: var(--fs-xs); }
.cmp-table th, .cmp-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--bk-border); }
.cmp-table thead th { font-family: var(--bk-font-display); font-weight: 800; color: var(--bk-ink-900); background: var(--bk-surface-2); }
.cmp-table td:first-child { font-weight: 600; color: var(--bk-text); }
.cmp-table td i { color: var(--bk-emerald); }
.cmp-table td i.no { color: var(--bk-text-3); }
.cmp-table tr:hover td { background: var(--bk-surface-2); }

/* ---------------------------------------------------------------------
   27. ABOUT
--------------------------------------------------------------------- */
.timeline-v { position: relative; max-width: 720px; margin-inline: auto; padding-left: 40px; }
.timeline-v::before { content: ""; position: absolute; left: 12px; top: 10px; bottom: 10px; width: 2px; background: var(--bk-border-strong); }
.tl-v-item { position: relative; padding: 18px 0 26px; }
.tl-v-item::before { content: ""; position: absolute; left: -34px; top: 24px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 3px solid var(--bk-blue); box-shadow: 0 0 0 4px rgba(46,107,255,.1); }
.tl-v-item .t-date { font-family: var(--bk-font-display); font-weight: 800; font-size: var(--fs-2xs); color: var(--bk-blue); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 6px; display: block; }
.tl-v-item h3 { font-size: var(--fs-h4); margin-bottom: 8px; }
.tl-v-item p { font-size: var(--fs-sm); color: var(--bk-text-2); }

.team-card { text-align: center; padding: 28px 22px; }
.team-card .tc-ava { width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 18px; display: grid; place-items: center; font-family: var(--bk-font-display); font-weight: 800; font-size: 1.6rem; color: #fff; }
.team-card h4 { font-size: var(--fs-sm); }
.team-card .role { font-size: var(--fs-2xs); color: var(--bk-text-3); margin-bottom: 12px; }
.team-card .bio { font-size: var(--fs-xs); color: var(--bk-text-2); }

.value-prop { display: grid; gap: 22px; }
.vp-item { display: flex; gap: 18px; padding: 26px; border-radius: var(--bk-r-lg); border: 1px solid var(--bk-border); background: var(--bk-surface); }
.vp-item .vp-ic { width: 52px; height: 52px; border-radius: 15px; flex-shrink: 0; display: grid; place-items: center; color: #fff; font-size: 1.4rem; }
.vp-item h3 { font-size: var(--fs-h4); margin-bottom: 6px; }
.vp-item p { font-size: var(--fs-sm); }

/* globe presence */
.region-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
@media (max-width: 900px) { .region-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .region-grid { grid-template-columns: repeat(2, 1fr); } }
.region-card { text-align: center; padding: 26px 14px; border-radius: var(--bk-r-lg); background: var(--bk-surface-2); border: 1px solid var(--bk-border); transition: all var(--bk-ease) var(--bk-t); }
.region-card:hover { transform: translateY(-4px); box-shadow: var(--bk-sh-2); }
.region-card .flag { font-size: 2.2rem; margin-bottom: 10px; }
.region-card b { font-family: var(--bk-font-display); display: block; font-size: var(--fs-sm); color: var(--bk-text); }
.region-card span { font-size: var(--fs-2xs); color: var(--bk-text-3); }

/* ---------------------------------------------------------------------
   28. CONTACT
--------------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(36px, 5vw, 72px); }
@media (max-width: 1024px) { .contact-grid { grid-template-columns: 1fr; } }
.form-shell { background: var(--bk-surface); border: 1px solid var(--bk-border); border-radius: var(--bk-r-xl); box-shadow: var(--bk-sh-3); padding: clamp(26px, 4vw, 48px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field-form { display: grid; gap: 8px; margin-bottom: 18px; }
.field-form label { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs); color: var(--bk-text); }
.field-form input, .field-form select, .field-form textarea {
  width: 100%; font-family: var(--bk-font-body); font-size: var(--fs-sm);
  color: var(--bk-text); background: var(--bk-surface-2);
  border: 1px solid var(--bk-border-strong); border-radius: var(--bk-r-sm);
  padding: 14px 16px; outline: none;
  transition: border-color var(--bk-ease) var(--bk-t), box-shadow var(--bk-ease) var(--bk-t), background var(--bk-ease) var(--bk-t);
}
.field-form input:focus, .field-form select:focus, .field-form textarea:focus {
  border-color: var(--bk-blue); background: #fff;
  box-shadow: 0 0 0 4px rgba(46,107,255,.12);
}
.field-form input::placeholder, .field-form textarea::placeholder { color: var(--bk-text-3); }
.contact-side .contact-cards { display: grid; gap: 14px; margin-top: 32px; }
.contact-tile { display: flex; align-items: center; gap: 16px; padding: 20px; border-radius: var(--bk-r-md); border: 1px solid var(--bk-border); background: var(--bk-surface); transition: all var(--bk-ease) var(--bk-t); }
.contact-tile:hover { transform: translateX(5px); border-color: rgba(46,107,255,.35); box-shadow: var(--bk-sh-2); }
.contact-tile .ct-ic { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; color: #fff; font-size: 1.25rem; flex-shrink: 0; }
.contact-tile b { display: block; font-family: var(--bk-font-display); font-size: var(--fs-xs); color: var(--bk-text); }
.contact-tile span { font-size: var(--fs-xs); color: var(--bk-text-2); }

/* ---------------------------------------------------------------------
   29. FAQ
--------------------------------------------------------------------- */
.faq-search { position: relative; max-width: 560px; margin-inline: auto; margin-bottom: 34px; }
.faq-search input {
  width: 100%; font-size: var(--fs-sm); color: var(--bk-text);
  background: #fff; border: 1px solid var(--bk-border-strong); border-radius: var(--bk-r-pill);
  padding: 16px 22px 16px 52px; outline: none;
  box-shadow: var(--bk-sh-1);
  transition: all var(--bk-ease) var(--bk-t);
}
.faq-search input:focus { border-color: var(--bk-blue); box-shadow: 0 0 0 4px rgba(46,107,255,.12); }
.faq-search i { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); color: var(--bk-text-3); font-size: 1.2rem; }

.faq-cats { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 34px; }
.faq-cat { border: 1px solid var(--bk-border-strong); background: #fff; color: var(--bk-text-2); font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs); padding: 9px 18px; border-radius: var(--bk-r-pill); transition: all var(--bk-ease) var(--bk-t); }
.faq-cat:hover { border-color: var(--bk-blue); color: var(--bk-blue); }
.faq-cat.is-on { background: var(--bk-ink-900); border-color: var(--bk-ink-900); color: #fff; }

.faq-group { margin-bottom: 44px; }
.faq-group h3 { font-size: var(--fs-h4); margin-bottom: 18px; display: flex; align-items: center; gap: 10px; }
.faq-group h3 i { color: var(--bk-blue); }
.faq-item {
  background: var(--bk-surface); border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-md); margin-bottom: 12px; overflow: hidden;
  transition: border-color var(--bk-ease) var(--bk-t), box-shadow var(--bk-ease) var(--bk-t);
}
.faq-item.is-open { border-color: rgba(46,107,255,.4); box-shadow: var(--bk-sh-2); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: none; border: 0; padding: 20px 22px; text-align: left;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-sm); color: var(--bk-text);
}
.faq-q i { font-size: 1.3rem; color: var(--bk-blue); transition: transform var(--bk-ease) var(--bk-t); flex-shrink: 0; }
.faq-item.is-open .faq-q i { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s var(--bk-ease); }
.faq-a p { padding: 0 22px 22px; font-size: var(--fs-sm); color: var(--bk-text-2); }
.acc-wrap { max-width: 820px; margin-inline: auto; }

/* ---------------------------------------------------------------------
   30. RESOURCES
--------------------------------------------------------------------- */
.res-card { display: block; overflow: hidden; }
.res-card .res-thumb { aspect-ratio: 16/9; background-size: cover; background-position: center; position: relative; }
.res-card .res-thumb .res-cat { position: absolute; left: 14px; top: 14px; z-index: 2; }
.res-card .res-body { padding: 22px; }
.res-card h3 { font-size: var(--fs-h4); margin-bottom: 8px; transition: color var(--bk-ease) var(--bk-t); }
.res-card:hover h3 { color: var(--bk-blue); }
.res-card .res-meta { display: flex; align-items: center; gap: 10px; font-size: var(--fs-2xs); color: var(--bk-text-3); margin-bottom: 12px; }
.res-card p { font-size: var(--fs-xs); color: var(--bk-text-2); margin-bottom: 16px; }
.res-cat {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: .68rem; letter-spacing: .06em;
  color: var(--bk-blue); background: rgba(255,255,255,.92); border: 1px solid var(--bk-border);
  padding: 5px 12px; border-radius: var(--bk-r-pill);
}
.featured-res { display: grid; grid-template-columns: 1.2fr 1fr; gap: 0; overflow: hidden; }
.featured-res .res-thumb { aspect-ratio: auto; min-height: 100%; }
@media (max-width: 900px) { .featured-res { grid-template-columns: 1fr; } .featured-res .res-thumb { aspect-ratio: 16/9; } }
.res-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.res-tag { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); color: var(--bk-text-2); background: #fff; border: 1px solid var(--bk-border-strong); padding: 8px 16px; border-radius: var(--bk-r-pill); transition: all var(--bk-ease) var(--bk-t); }
.res-tag:hover { border-color: var(--bk-ink-900); color: var(--bk-ink-900); transform: translateY(-1px); }

/* ---------------------------------------------------------------------
   31. INNER PAGE HERO
--------------------------------------------------------------------- */
.page-hero { position: relative; padding: calc(var(--bk-nav-h) + clamp(52px, 9vw, 108px)) 0 clamp(44px, 6vw, 72px); overflow: hidden; }
.page-hero.slim { padding-bottom: clamp(28px, 4vw, 44px); }
.page-hero.bg-grad {
  background:
    radial-gradient(700px 380px at 90% -10%, rgba(46,107,255,.16), transparent 70%),
    radial-gradient(560px 340px at -10% 10%, rgba(124,58,237,.12), transparent 70%);
}
.page-hero h1 { font-size: var(--fs-h1); margin: 18px 0 18px; letter-spacing: -.03em; max-width: 820px; }
.page-hero .lead { font-size: var(--fs-lg); color: var(--bk-text-2); max-width: 640px; }
.page-hero .lead.center { margin-inline: auto; }
.page-hero.center { text-align: center; }
.page-hero.center h1, .page-hero.center .lead { margin-inline: auto; }
.crumb { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 8px; font-family: var(--bk-font-display); font-weight: 600; font-size: var(--fs-2xs); color: var(--bk-text-3); }
.crumb a { color: var(--bk-text-2); }
.crumb a:hover { color: var(--bk-blue); }
.crumb i { font-size: 1rem; }

/* stat band */
.stat-band { display: flex; flex-wrap: wrap; gap: 16px clamp(28px, 5vw, 56px); margin-top: 34px; padding-top: 30px; border-top: 1px solid var(--bk-border); }
.stat-band .sb { }
.stat-band .sb .n { font-family: var(--bk-font-display); font-weight: 900; font-size: clamp(1.4rem, 2.6vw, 2rem); letter-spacing: -.02em; line-height: 1; margin-bottom: 4px; }
.stat-band .sb .l { font-size: var(--fs-2xs); color: var(--bk-text-3); font-weight: 600; }

/* ---------------------------------------------------------------------
   32. CTA BAND + FOOTER
--------------------------------------------------------------------- */
.cta-band {
  position: relative; overflow: hidden;
  border-radius: var(--bk-r-2xl);
  background: var(--bk-grad-ink);
  padding: clamp(48px, 7vw, 84px);
  text-align: center;
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: var(--bk-sh-4);
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(460px 260px at 15% 0%, rgba(46,107,255,.35), transparent 70%),
    radial-gradient(460px 280px at 85% 100%, rgba(124,58,237,.32), transparent 70%);
}
.cta-band .grid-z { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 3.6vw, 2.8rem); max-width: 680px; margin: 0 auto 16px; }
.cta-band p { color: #a9b8e0; max-width: 520px; margin: 0 auto 32px; font-size: var(--fs-lg); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

.site-footer { background: var(--bk-ink-900); color: #93a4d0; padding-top: 72px; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: clamp(28px, 4vw, 56px); padding-bottom: 56px; }
@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h5 { color: #fff; font-size: var(--fs-2xs); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; }
.footer-col a.fl { display: flex; gap: 8px; align-items: center; padding: 5px 0; font-size: var(--fs-xs); color: #93a4d0; transition: color var(--bk-ease) var(--bk-t), transform var(--bk-ease) var(--bk-t); }
.footer-col a.fl i { font-size: .95rem; color: #5666a0; transition: color var(--bk-ease) var(--bk-t); }
.footer-col a.fl:hover { color: #fff; transform: translateX(3px); }
.footer-col a.fl:hover i { color: #7fb0ff; }
.footer-brandline { font-size: var(--fs-xs); line-height: 1.7; color: #7f8db3; margin: 18px 0 22px; max-width: 320px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); color: #cdd6ef; font-size: 1.1rem; transition: all var(--bk-ease) var(--bk-t); }
.footer-social a:hover { background: var(--bk-blue); color: #fff; transform: translateY(-3px); box-shadow: var(--bk-sh-glow); }
.f-reg-pills { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 16px; }
.f-reg-pills span { border: 1px solid rgba(255,255,255,.14); padding: 4px 11px; border-radius: var(--bk-r-pill); font-size: .68rem; font-weight: 700; letter-spacing: .05em; color: #9db6ff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; font-size: var(--fs-2xs); }
.footer-bottom a { color: #7fb0ff; }
.footer-bottom a:hover { color: #fff; }

/* ---------------------------------------------------------------------
   33. BADGES / CHIPS / MISC
--------------------------------------------------------------------- */
.badge-count { display: inline-flex; align-items: center; gap: 6px; font-family: var(--bk-font-display); font-weight: 800; font-size: var(--fs-2xs); padding: 6px 12px; border-radius: var(--bk-r-pill); background: var(--bk-surface-2); border: 1px solid var(--bk-border); color: var(--bk-text-2); }
.badge-count i { color: var(--bk-blue); }

.metric-hl { font-family: var(--bk-font-display); font-weight: 900; font-size: clamp(1.8rem, 3.6vw, 2.6rem); letter-spacing: -.03em; line-height: 1; }
.metric-hl .unit { font-size: .6em; color: var(--bk-text-3); font-weight: 700; }

/* toast / feedback */
.form-toast { position: fixed; right: 22px; bottom: 22px; z-index: 2000; background: var(--bk-ink-900); color: #fff; border-radius: var(--bk-r-md); padding: 16px 22px; box-shadow: var(--bk-sh-4); display: flex; align-items: center; gap: 12px; font-size: var(--fs-sm); font-weight: 600; transform: translateY(120%); transition: transform var(--bk-ease) .5s; }
.form-toast.show { transform: none; }
.form-toast i { color: #4ade80; font-size: 1.4rem; }

/* hero video? placeholder */
.prod-demo { border-radius: var(--bk-r-2xl); overflow: hidden; box-shadow: var(--bk-sh-4); border: 1px solid var(--bk-border); }

/* ---------------------------------------------------------------------
   34. RESPONSIVE
--------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .gnav { display: none; }
  .nav-actions .btn, .login-link { display: none; }
  .nav-burger { display: inline-flex; }
  .site-nav.has-mega .mega-region { display: none; }
  .hero-inner, .feature-split { gap: 40px; }
}

@media (max-width: 640px) {
  .btn { padding: 13px 20px; font-size: var(--fs-xs); }
  .nav-pill { padding-left: 16px; }
  .fl-2 { display: none; }
  .analytics-grid { grid-template-columns: repeat(2, 1fr); }
  .an-card.w2, .an-card.w3 { grid-column: span 2; }
}

/* ---------------------------------------------------------------------
   35. REDUCED MOTION
--------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .marquee-track { animation: none; }
  .dash-console { transform: none; animation: none; }
}
/* ---------------------------------------------------------------------
   36. STYLE COMPLETIONS
--------------------------------------------------------------------- */
.hero-copy { position: relative; z-index: 1; min-width: 0; }
.feature-visual { min-width: 0; align-self: center; position: relative; }
.about-map-card { position: relative; }

/* industries mega column */
.industry-mini { height: 100%; }
.industry-mini .mega-link {
  height: 100%;
  justify-content: space-between;
  background: var(--bk-surface-2);
  border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-md);
  transition: var(--bk-ease) var(--bk-t);
}
.industry-mini .mega-link:hover { background: var(--bk-blue-soft); border-color: rgba(46,107,255,.35); }

/* mobile drawer common links */
.m-common { margin-top: 6px; }
.m-common-link { display: block; padding: 5px 0; }
.mobile-drawer .mdraw-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 2px; border-bottom: 1px solid var(--bk-border);
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-lg); color: var(--bk-ink-900);
  transition: color var(--bk-ease) var(--bk-t);
}
.mobile-drawer .mdraw-link::after { content: "\F0054"; font-family: "Material Design Icons"; color: var(--bk-text-3); font-size: 1.15rem; }
.mobile-drawer .mdraw-link:hover, .mobile-drawer .mdraw-link.current { color: var(--bk-blue); }
.mobile-drawer .mdraw-link.current::after { color: var(--bk-blue); }

/* legal pages */
.legal-shell { max-width: 820px; margin-inline: auto; }
.legal-section h2 { display: flex; align-items: center; }
.legal-section p { max-width: 720px; }

/* toast close + utilities */
.close { border: 0; background: none; color: var(--bk-text-3); cursor: pointer; font-size: 1.25rem; line-height: 1; transition: color var(--bk-ease) var(--bk-t); }
.close:hover { color: var(--bk-ink-900); }
.mb-0 { margin-bottom: 0; }
.d-inline-block { display: inline-block; }
.fw-700 { font-weight: 700; }
.hs { height: 1px; flex: 1; background: rgba(255,255,255,.18); border: 0; }
/* ---------------------------------------------------------------------
   37. LAYOUT FIXES (mobile / tablet overflow)
--------------------------------------------------------------------- */
.vis-frame .frame-glow { inset: -40px 0 auto; }

@media (max-width: 900px) {
  .fl-3 { display: none; }
  .flow { padding-left: 42px; }
  .flow::before { left: 26px; }
}

@media (max-width: 640px) {
  .dash-grid { grid-template-columns: 1fr; }
  .dash-card.wide { grid-column: auto; }
  .dash-console { padding: 12px; }
  .hero-inner > *, .feature-split > *, .grid > * { min-width: 0; }
  .hero-trust { gap: 8px 18px; }
  .dash-top .date { display: none; }
  .tst-card { min-height: 0; }
}

@media (max-width: 420px) {
  .hero-actions .btn { width: 100%; }
  .hero-trust .ht-item { font-size: var(--fs-2xs); }
}
/* ---------------------------------------------------------------------
   38. SHARED SECTION LIBRARY (used across all inner pages)
--------------------------------------------------------------------- */
.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) { .stat-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .stat-cards { grid-template-columns: 1fr; } }
.stat-card {
  position: relative; overflow: hidden; text-align: center;
  background: var(--bk-surface); border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-lg); padding: 30px 22px;
  box-shadow: var(--bk-sh-1);
  transition: transform var(--bk-ease) var(--bk-t), box-shadow var(--bk-ease) var(--bk-t), border-color var(--bk-ease) var(--bk-t);
}
.stat-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--bk-grad-brand); opacity: 0; transition: opacity var(--bk-ease) var(--bk-t); }
.stat-card:hover { transform: translateY(-6px); box-shadow: var(--bk-sh-3); border-color: rgba(46,107,255,.3); }
.stat-card:hover::before { opacity: 1; }
.stat-card .sc-ic { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; margin: 0 auto 14px; color: #fff; font-size: 1.25rem; box-shadow: var(--bk-sh-1); }
.stat-card .sc-n { font-family: var(--bk-font-display); font-weight: 900; font-size: clamp(1.7rem, 3vw, 2.3rem); letter-spacing: -.03em; line-height: 1; margin-bottom: 8px; }
.stat-card .sc-l { font-size: var(--fs-xs); color: var(--bk-text-2); font-weight: 600; }

/* dark showcase split */
.dark-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 72px); align-items: center; }
@media (max-width: 1024px) { .dark-split { grid-template-columns: 1fr; } }
.dark-split.flip > :first-child { order: 2; }
@media (max-width: 1024px) { .dark-split.flip > :first-child { order: 0; } }

/* trust / value pills row */
.trust-row { display: flex; flex-wrap: wrap; gap: 12px; }
.trust-pill {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--bk-surface); border: 1px solid var(--bk-border);
  border-radius: var(--bk-r-pill); padding: 12px 20px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-xs); color: var(--bk-text);
  box-shadow: var(--bk-sh-1); transition: all var(--bk-ease) var(--bk-t);
}
.trust-pill:hover { transform: translateY(-3px); box-shadow: var(--bk-sh-2); border-color: rgba(46,107,255,.3); }
.trust-pill i { color: var(--bk-blue); font-size: 1.2rem; }

/* mini FAQ (no search) */
.faq-mini .faq-item { margin-bottom: 12px; }

/* page-cta spacing helper */
.section-tight { padding-block: clamp(48px, 6vw, 76px); }
/* ---------------------------------------------------------------------
   39. DARK FEATURE HERO (AI-focused pages)
--------------------------------------------------------------------- */
.hero-dark {
  background-color: #0b1120;
  background-image:
    radial-gradient(700px 380px at 88% -10%, rgba(46,107,255,.34), transparent 70%),
    radial-gradient(560px 320px at -8% 15%, rgba(124,58,237,.26), transparent 70%);
}
.hero-dark .crumb, .hero-dark .crumb a { color: #9db6ff; }
.hero-dark .crumb a:hover { color: #fff; }
.hero-dark .crumb i { color: #6f83bf; }
.hero-dark h1 { color: #fff; }
.hero-dark .lead { color: #a7b6dc; }
.hero-dark .check-list li { color: #bac7ea; }
.hero-dark .check-list i { color: #4ade80; }
.hero-dark .sec-tag { background: rgba(46,107,255,.14); border-color: rgba(120,150,255,.3); color: #9db6ff; }
/* ---------------------------------------------------------------------
   40. VIDEO (lazy YouTube embed)
--------------------------------------------------------------------- */
.video-frame {
  position: relative; display: block; width: 100%; aspect-ratio: 16 / 9;
  padding: 0; margin: 0; border: 1px solid var(--bk-border); border-radius: var(--bk-r-2xl);
  overflow: hidden; background: #0a0f1e; cursor: pointer; box-shadow: var(--bk-sh-4);
}
.video-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--bk-ease), opacity var(--bk-ease) var(--bk-t); }
.video-frame:hover img { transform: scale(1.04); }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; z-index: 3; pointer-events: auto; }

/* performance: lighten compositing while a video is playing */
body.video-playing .nav-pill { -webkit-backdrop-filter: none; backdrop-filter: none; background: rgba(255, 255, 255, .98); }
body.video-playing .float-a,
body.video-playing .float-b,
body.video-playing .float-c,
body.video-playing .marquee-track,
body.video-playing .scanline,
body.video-playing .ring-rot,
body.video-playing .pulse-dot::after { animation: none !important; }
.video-badge {
  position: absolute; top: 16px; left: 16px; z-index: 2;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); color: #fff;
  background: rgba(10,15,30,.55); border: 1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  padding: 8px 14px; border-radius: var(--bk-r-pill);
}
.video-play { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; }
.video-play > span {
  width: 86px; height: 86px; border-radius: 50%;
  background: rgba(46,107,255,.94); color: #fff; font-size: 2.2rem;
  display: grid; place-items: center; box-shadow: var(--bk-sh-4);
  animation: pulse-play 2.4s ease-out infinite;
  transition: transform var(--bk-ease) var(--bk-t);
}
.video-frame:hover .video-play > span { transform: scale(1.09); }
@keyframes pulse-play {
  0% { box-shadow: 0 0 0 0 rgba(46,107,255,.5); }
  70% { box-shadow: 0 0 0 28px rgba(46,107,255,0); }
  100% { box-shadow: 0 0 0 0 rgba(46,107,255,0); }
}
.video-caption { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 12px; margin-top: 20px; color: var(--bk-text-2); font-size: var(--fs-sm); font-weight: 500; }
.video-caption i { color: var(--bk-blue); }
/* ---------------------------------------------------------------------
   41. BACK TO TOP
--------------------------------------------------------------------- */
.to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 1050;
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--bk-grad-brand); color: #fff;
  border: 1px solid rgba(255, 255, 255, .18);
  font-size: 1.5rem; cursor: pointer;
  box-shadow: var(--bk-sh-4), 0 8px 24px rgba(46, 107, 255, .4);
  opacity: 0; transform: translateY(16px) scale(.9); pointer-events: none;
  transition: opacity var(--bk-ease) var(--bk-t), transform var(--bk-ease) var(--bk-t), box-shadow var(--bk-ease) var(--bk-t), filter var(--bk-ease) var(--bk-t);
}
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { transform: translateY(-3px); filter: brightness(1.07); box-shadow: var(--bk-sh-4), 0 12px 32px rgba(46, 107, 255, .55); }
.to-top:active { transform: translateY(-1px) scale(.96); }
.to-top i { line-height: 1; }
@media (max-width: 640px) { .to-top { right: 16px; bottom: 16px; width: 48px; height: 48px; font-size: 1.35rem; } }
@media (prefers-reduced-motion: reduce) { .to-top { transition: opacity .01ms; transform: none; } }
/* ---------------------------------------------------------------------
   42. RESPONSIVE SPLIT (2-column layouts that stack on mobile)
--------------------------------------------------------------------- */
.split-grid {
  display: grid;
  grid-template-columns: var(--split-cols, 1fr 1fr);
  gap: var(--split-gap, clamp(32px, 5vw, 64px));
  align-items: var(--split-align, center);
}
.split-grid > * { min-width: 0; }
@media (max-width: 1024px) {
  .split-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
  .split-grid { gap: 28px; }
}
/* mobile: avoid horizontal reveal shifts (prevents clipped content) */
@media (max-width: 640px) {
  .js [data-reveal="left"], .js [data-reveal="right"] { transform: translateY(24px); }
}
/* ---------------------------------------------------------------------
   43. MINI ROWS — standalone (used inside dark cards without .mini-ui)
--------------------------------------------------------------------- */
.mu-row { display: flex; align-items: center; justify-content: space-between; padding: 7px 4px; border-bottom: 1px dashed rgba(255, 255, 255, .08); font-size: var(--fs-2xs); color: #c6d2ec; }
.mu-row:last-child { border-bottom: 0; }
.mu-row .b { font-family: var(--bk-font-display); font-weight: 700; color: #fff; }
.mu-h { font-family: var(--bk-font-display); font-weight: 700; font-size: var(--fs-2xs); color: #7f8db3; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }