/* =====================================================================
   Vastkam Pro — design system for VastkamTechnology
   Loaded LAST (after nova-style.css + vastkam-overrides.css), so it
   re-tokens the whole site and restyles every shared component.

   Palette
     ink      #0B2226  deep teal-ink: hero, CTA band, footer, page headers
     paper    #F6F8F7  page background (light)
     teal     #0F766E  brand / actions (light)   #2DD4BF (dark)
     line     #DCE4E2  hairlines (light)
     copper   #E08A3C  tiny accent only (status dots, code tokens)
   Type
     Geist (self-hosted, /fonts) for everything, Geist Mono for code only
   ===================================================================== */

@font-face { font-family: "Geist"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("/fonts/geist-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Geist"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("/fonts/geist-latin-ext-wght-normal.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Geist Mono"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("/fonts/geist-mono-latin-wght-normal.woff2") format("woff2"); }

/* ---------------------------------------------------------------------
   1. Tokens
   --------------------------------------------------------------------- */
:root,
[data-bs-theme=light] {
  --vk-font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --vk-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --vk-ink: #0B2226;
  --vk-ink-2: #0F2D32;
  --vk-ink-3: #16393F;
  --vk-ink-line: rgba(178, 222, 216, .12);
  --vk-ink-text: #A7BFBC;
  --vk-ink-heading: #F1F7F6;

  --vk-paper: #F6F8F7;
  --vk-surface: #FFFFFF;
  --vk-surface-2: #EEF3F2;
  --vk-line: #DCE4E2;
  --vk-line-strong: #C5D2CF;
  --vk-heading: #0E1F1E;
  --vk-text: #4A5856;
  --vk-muted: #6F7E7C;

  --vk-teal: #0F766E;
  --vk-teal-hover: #0B5F58;
  --vk-teal-bright: #2DD4BF;
  --vk-teal-soft: #E1F2EF;
  --vk-on-teal: #FFFFFF;
  --vk-copper: #E08A3C;

  --vk-radius-sm: 8px;
  --vk-radius: 12px;
  --vk-radius-lg: 20px;
  --vk-shadow: 0 1px 2px rgba(14, 31, 30, .04), 0 8px 24px -12px rgba(14, 31, 30, .12);
  --vk-shadow-lg: 0 30px 60px -30px rgba(4, 20, 22, .45);
  --vk-nav-h: 72px;

  /* Re-map Nova / Bootstrap tokens so every existing page follows */
  --bs-body-bg: var(--vk-paper);
  --bs-body-color: var(--vk-text);
  --bs-body-font-family: var(--vk-font);
  --bs-primary: var(--vk-teal);
  --bs-primary-rgb: 15, 118, 110;
  --bs-primary-hover: var(--vk-teal-hover);
  --bs-primary-hover-rgb: 11, 95, 88;
  --bs-secondary: var(--vk-teal-soft);
  --bs-secondary-rgb: 225, 242, 239;
  --bs-secondary-bg: var(--vk-surface);
  --bs-heading-color: var(--vk-heading);
  --bs-link-color: var(--vk-teal);
  --bs-link-color-rgb: 15, 118, 110;
  --bs-link-hover-color: var(--vk-teal-hover);
  --bs-border-color: var(--vk-line);
  --bs-secondary-color: var(--vk-muted);
  --bs-body-secondary: var(--vk-muted);
  --inverse-color: #4A5856;
  --inverse-color-rgb: 74, 88, 86;
  --nav-bg: var(--vk-surface);
}

[data-bs-theme=dark] {
  --vk-paper: #08191C;
  --vk-surface: #0D2226;
  --vk-surface-2: #122B30;
  --vk-line: #1D3A3F;
  --vk-line-strong: #2A4C52;
  --vk-heading: #EEF5F4;
  --vk-text: #A3B6B3;
  --vk-muted: #7D9290;

  --vk-ink: #061517;
  --vk-ink-2: #0A1F22;
  --vk-ink-3: #10292D;

  --vk-teal: #2DD4BF;
  --vk-teal-hover: #5EEAD4;
  --vk-teal-soft: #0F3533;
  --vk-on-teal: #052522;
  --vk-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 30px -14px rgba(0, 0, 0, .6);

  --bs-body-bg: var(--vk-paper);
  --bs-body-color: var(--vk-text);
  --bs-primary: var(--vk-teal);
  --bs-primary-rgb: 45, 212, 191;
  --bs-primary-hover: var(--vk-teal-hover);
  --bs-primary-hover-rgb: 94, 234, 212;
  --bs-secondary: var(--vk-teal-soft);
  --bs-secondary-rgb: 15, 53, 51;
  --bs-secondary-bg: var(--vk-surface);
  --bs-heading-color: var(--vk-heading);
  --bs-link-color: var(--vk-teal);
  --bs-link-color-rgb: 45, 212, 191;
  --bs-border-color: var(--vk-line);
  --bs-secondary-color: var(--vk-muted);
  --bs-body-secondary: var(--vk-muted);
  --bs-tertiary-bg: var(--vk-surface-2);
  --inverse-color: #A3B6B3;
  --inverse-color-rgb: 163, 182, 179;
  --nav-bg: var(--vk-surface);
}

/* ---------------------------------------------------------------------
   2. Base & type
   --------------------------------------------------------------------- */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--vk-font);
  font-size: 1rem;
  line-height: 1.65;
  background-color: var(--vk-paper);
  color: var(--vk-text);
  font-feature-settings: "ss01", "cv11";
  text-rendering: optimizeLegibility;
}
::selection { background: var(--vk-teal); color: var(--vk-on-teal); }

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3 {
  font-family: var(--vk-font);
  color: var(--vk-heading);
  font-weight: 600;
  letter-spacing: -0.022em;
  line-height: 1.15;
}
h1, .h1 { font-size: clamp(2.25rem, 1.6rem + 2.4vw, 3.5rem); letter-spacing: -0.035em; line-height: 1.05; }
h2, .h2 { font-size: clamp(1.75rem, 1.35rem + 1.5vw, 2.6rem); letter-spacing: -0.03em; line-height: 1.1; }
h3, .h3 { font-size: 1.25rem; }
p { text-wrap: pretty; }
h1, h2 { text-wrap: balance; }

a { color: var(--vk-teal); text-decoration: none; }
a:hover { color: var(--vk-teal-hover); }
.text-primary { color: var(--vk-teal) !important; }
.bg-primary { background-color: var(--vk-teal) !important; color: var(--vk-on-teal) !important; }
.text-body-secondary { color: var(--vk-muted) !important; }
.text-heading-color { color: var(--vk-heading) !important; }
.text-muted { color: var(--vk-muted) !important; }

:focus-visible { outline: 2px solid var(--vk-teal); outline-offset: 3px; border-radius: 4px; }

.container { max-width: 1240px; padding-left: 24px; padding-right: 24px; }
@media (max-width: 575.98px) { .container { padding-left: 16px; padding-right: 16px; } }

.section { padding: 104px 0; scroll-margin-top: var(--vk-nav-h); }
@media (max-width: 767.98px) { .section { padding: 64px 0; } }
.section.pt-0 { padding-top: 0; }

/* Labels above headings: quiet, sentence case — never shouty caps */
.subtitle,
.about__v4 .subtitle, .pricing__v2 .subtitle, .services__v3 .subtitle,
.testimonials__v2 .subtitle, .contact__v2 .subtitle, .howitworks__v1 .subtitle {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; padding: 0; border-radius: 0;
  color: var(--vk-teal);
  font-size: .875rem; font-weight: 500; letter-spacing: 0;
  text-transform: none !important;
  margin-bottom: 14px;
}
.subtitle::before {
  content: ""; width: 18px; height: 2px; border-radius: 2px; background: currentColor; opacity: .8;
}
.text-center .subtitle { justify-content: center; }

/* ---------------------------------------------------------------------
   3. Buttons — one system, overriding Nova's !important rules
   --------------------------------------------------------------------- */
.btn {
  --vk-btn-bg: var(--vk-teal);
  --vk-btn-fg: var(--vk-on-teal);
  --vk-btn-bd: var(--vk-teal);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  font-family: var(--vk-font);
  font-size: .9375rem; font-weight: 550; line-height: 1.2; letter-spacing: -0.005em;
  border-radius: 10px;
  background-color: var(--vk-btn-bg);
  color: var(--vk-btn-fg);
  border: 1px solid var(--vk-btn-bd);
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}
.btn:hover, .btn:focus, .btn:active {
  background-color: var(--vk-teal-hover) !important;
  border-color: var(--vk-teal-hover) !important;
  color: var(--vk-on-teal) !important;
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 8px 14px; font-size: .8125rem; border-radius: 8px; }
.btn-lg { padding: 15px 26px; font-size: 1rem; }

.btn.btn-white-outline,
.btn.btn-outline-primary,
.btn.btn-ghost {
  background-color: transparent;
  color: var(--vk-heading) !important;
  border: 1px solid var(--vk-line-strong) !important;
}
.btn.btn-outline-primary { color: var(--vk-teal) !important; border-color: rgba(var(--bs-primary-rgb), .45) !important; }
.btn.btn-white-outline:hover, .btn.btn-white-outline:focus,
.btn.btn-outline-primary:hover, .btn.btn-outline-primary:focus,
.btn.btn-ghost:hover, .btn.btn-ghost:focus {
  background-color: var(--vk-surface-2) !important;
  border-color: var(--vk-heading) !important;
  color: var(--vk-heading) !important;
}
.btn.btn-primary { background-color: var(--vk-teal); border-color: var(--vk-teal); color: var(--vk-on-teal); }

/* Buttons that sit on ink bands */
.btn.btn-light-solid { --vk-btn-bg: #fff; --vk-btn-fg: var(--vk-ink); --vk-btn-bd: #fff; }
.btn.btn-light-solid:hover, .btn.btn-light-solid:focus { background-color: var(--vk-teal-bright) !important; border-color: var(--vk-teal-bright) !important; color: #052522 !important; }
.btn.btn-on-ink, .btn.btn-white.hover-outline {
  background-color: transparent !important; color: #fff !important;
  border: 1px solid rgba(255, 255, 255, .28) !important;
}
.btn.btn-on-ink:hover, .btn.btn-on-ink:focus, .btn.btn-white.hover-outline:hover {
  background-color: rgba(255, 255, 255, .08) !important; border-color: rgba(255, 255, 255, .6) !important; color: #fff !important;
}
.btn i { font-size: 1.05em; line-height: 1; }

/* ---------------------------------------------------------------------
   4. Surfaces: tiles, cards, badges, forms, tables, alerts
   --------------------------------------------------------------------- */
.vt-card {
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-radius: var(--vk-radius-lg);
}
.vt-tile {
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-radius: var(--vk-radius);
  box-shadow: none;
  padding: 1.5rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}
a .vt-tile:hover, a:hover > .vt-tile, .vt-tile:hover {
  transform: none;
  border-color: rgba(var(--bs-primary-rgb), .5);
  box-shadow: var(--vk-shadow);
}
.vt-tile img { border-radius: 0; }
.vt-tile > .d-flex[style*="height"]:first-child,
.vt-tile > .position-relative[style*="height"]:first-child {
  /* the image / placeholder strip on listing cards */
  background: var(--vk-surface-2) !important;
  color: var(--vk-teal) !important;
  border-bottom: 1px solid var(--vk-line);
}
.vt-tile .icon, .vt-tile > i.text-primary {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--vk-teal-soft); color: var(--vk-teal) !important;
  font-size: 1.25rem !important;
}
.vt-tile > i.text-primary { margin-bottom: 1rem !important; }

.vt-badge {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--vk-surface-2);
  color: var(--vk-heading);
  border: 1px solid var(--vk-line);
  border-radius: 999px;
  padding: .2rem .65rem;
  font-size: .75rem; font-weight: 500; letter-spacing: 0;
}
.badge.bg-primary { color: var(--vk-on-teal) !important; font-weight: 500; }

.vt-logo-mark {
  background: var(--vk-teal-soft); color: var(--vk-teal);
  border-radius: 12px;
}

.form-control, .form-select {
  font-family: var(--vk-font);
  background-color: var(--vk-surface) !important;
  border: 1px solid var(--vk-line-strong) !important;
  border-radius: 10px;
  color: var(--vk-heading) !important;
  padding: 11px 14px;
  font-size: .9375rem;
  box-shadow: none !important;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control::placeholder { color: var(--vk-muted) !important; opacity: .8; }
.form-control:focus, .form-select:focus {
  border-color: var(--vk-teal) !important;
  box-shadow: 0 0 0 4px rgba(var(--bs-primary-rgb), .14) !important;
}
label, .form-label { font-size: .875rem; font-weight: 500; color: var(--vk-heading); }
.form-wrapper {
  background: var(--vk-surface); border: 1px solid var(--vk-line);
  border-radius: var(--vk-radius-lg); padding: 32px;
}
@media (max-width: 575.98px) { .form-wrapper { padding: 20px; } }

.table, .vt-table { --bs-table-bg: transparent; color: var(--vk-text); border-color: var(--vk-line); }
.table th, .vt-table th { color: var(--vk-muted); font-weight: 500; font-size: .8125rem; }

.alert { border-radius: var(--vk-radius); border: 1px solid transparent; font-size: .9375rem; }
.alert-success { background: var(--vk-teal-soft); color: var(--vk-heading); border-color: rgba(var(--bs-primary-rgb), .3); }

.accordion { --bs-accordion-bg: var(--vk-surface); --bs-accordion-border-color: var(--vk-line); --bs-accordion-active-bg: var(--vk-surface-2); --bs-accordion-active-color: var(--vk-heading); --bs-accordion-btn-focus-box-shadow: 0 0 0 4px rgba(var(--bs-primary-rgb), .14); }
.accordion-button { font-weight: 550; color: var(--vk-heading); }

.card { background: var(--vk-surface); border-color: var(--vk-line); border-radius: var(--vk-radius); }

.vt-progress-track, .progress { background: var(--vk-surface-2); }
.vt-progress-fill, .progress-bar, .progress-fill { background: var(--vk-teal); }

/* Nova section remnants used by inner pages */
.contact__v2 .icon {
  width: 46px; height: 46px; line-height: 46px; border-radius: 12px;
  border: 1px solid var(--vk-line); background: var(--vk-surface); color: var(--vk-teal);
  display: inline-flex !important; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact__v2 strong { color: var(--vk-heading); font-weight: 550; }
.about__v4 .features li .icon { background: var(--vk-teal-soft); color: var(--vk-teal); }

.pricing__v2 .price-table {
  background: var(--vk-surface);
  border: 1px solid var(--vk-line);
  border-radius: var(--vk-radius-lg) !important;
  padding: 36px !important;
  display: flex; flex-direction: column;
}
.pricing__v2 .price-table h3 { font-size: 1.125rem; display: flex; align-items: center; gap: 8px; }
.pricing__v2 .price-table p { color: var(--vk-muted); font-size: .9375rem; }
.pricing__v2 .price-table .price { color: var(--vk-heading); display: flex; align-items: baseline; gap: 4px; }
.pricing__v2 .price-table .price strong { font-size: 2.75rem; font-weight: 600; letter-spacing: -0.04em; }
.pricing__v2 .price-table .price span { color: var(--vk-muted); }
.pricing__v2 .price-table .btn { width: 100%; }
.pricing__v2 .price-table .icon {
  width: 20px; height: 20px; flex: 0 0 20px; line-height: 20px; border: 0;
  background: var(--vk-teal-soft); color: var(--vk-teal); font-size: 14px;
  display: inline-flex; align-items: center; justify-content: center;
}
.pricing__v2 .pricing-features { border-top: 1px solid var(--vk-line); padding-top: 24px; font-size: .9375rem; }
.pricing__v2 .pricing-features .text-muted .icon { background: var(--vk-surface-2); color: var(--vk-muted); }
.pricing__v2 .popular {
  background: var(--vk-ink) !important; color: var(--vk-ink-text) !important;
  border-color: var(--vk-ink) !important;
  box-shadow: var(--vk-shadow-lg);
  position: relative;
}
.pricing__v2 .popular h3, .pricing__v2 .popular .price, .pricing__v2 .popular .price strong { color: #fff !important; }
.pricing__v2 .popular p, .pricing__v2 .popular .price span { color: var(--vk-ink-text) !important; }
.pricing__v2 .popular .pricing-features { border-top-color: var(--vk-ink-line); }
.pricing__v2 .popular .icon { background: rgba(45, 212, 191, .15) !important; color: var(--vk-teal-bright) !important; }
.pricing__v2 .popular .badge { background: var(--vk-teal-bright) !important; color: #052522 !important; }
.pricing__v2 .popular .btn { background: var(--vk-teal-bright) !important; border-color: var(--vk-teal-bright) !important; color: #052522 !important; }
.pricing__v2 .popular .btn:hover { background: #fff !important; border-color: #fff !important; }
[data-bs-theme=dark] .pricing__v2 .popular { background: var(--vk-ink-3) !important; border-color: rgba(45, 212, 191, .35) !important; }

/* ---------------------------------------------------------------------
   5. Navigation (new markup: .vk-nav)
   --------------------------------------------------------------------- */
.vk-nav {
  position: fixed; inset: 0 0 auto 0; z-index: 1030;
  height: var(--vk-nav-h);
  display: flex; align-items: center;
  color: var(--vk-heading);
  transition: background-color .25s ease, border-color .25s ease, color .25s ease;
  border-bottom: 1px solid transparent;
}
.vk-nav.is-scrolled, body:not(:has(main > section:first-of-type:is(.vt-page-header, .vk-ink))) .vk-nav {
  background: color-mix(in srgb, var(--vk-paper) 86%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--vk-line);
}
/* Over an ink hero/page header the bar starts transparent with light text */
body:has(main > section:first-of-type:is(.vt-page-header, .vk-ink)) .vk-nav:not(.is-scrolled) { color: #fff; }
body:has(main > section:first-of-type:is(.vt-page-header, .vk-ink)) .vk-nav:not(.is-scrolled) .vk-nav-link { color: rgba(255, 255, 255, .78); }
body:has(main > section:first-of-type:is(.vt-page-header, .vk-ink)) .vk-nav:not(.is-scrolled) .vk-nav-link:hover,
body:has(main > section:first-of-type:is(.vt-page-header, .vk-ink)) .vk-nav:not(.is-scrolled) .vk-nav-item.is-open > .vk-nav-link { color: #fff; }
body:has(main > section:first-of-type:is(.vt-page-header, .vk-ink)) .vk-nav:not(.is-scrolled) .vk-icon-btn { color: #fff; border-color: rgba(255, 255, 255, .22); }
body:has(main > section:first-of-type:is(.vt-page-header, .vk-ink)) .vk-nav:not(.is-scrolled) .btn.btn-ghost { color: #fff !important; border-color: rgba(255, 255, 255, .28) !important; }
body:has(main > section:first-of-type:is(.vt-page-header, .vk-ink)) .vk-nav:not(.is-scrolled) .btn.btn-ghost:hover { background: rgba(255, 255, 255, .08) !important; }
body:has(main > section:first-of-type:is(.vt-page-header, .vk-ink)) .vk-nav:not(.is-scrolled) .vk-brand-word { color: #fff; }

.vk-nav-inner { display: flex; align-items: center; gap: 28px; width: 100%; }
.vk-brand { display: inline-flex; align-items: center; gap: 10px; color: inherit; flex-shrink: 0; }
.vk-brand:hover { color: inherit; }
.vk-brand .vt-logo-img { height: var(--vt-logo-height, 36px); max-width: 200px; border-radius: 8px; }
.vk-brand-word { font-weight: 650; font-size: 1.0625rem; letter-spacing: -0.02em; color: var(--vk-heading); }

.vk-nav-menu { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.vk-nav-item { position: relative; }
.vk-nav-link {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 8px 12px; border-radius: 8px;
  font-size: .9375rem; font-weight: 500; color: var(--vk-text);
  background: none; border: 0; cursor: pointer; font-family: inherit;
}
.vk-nav-link:hover, .vk-nav-item.is-open > .vk-nav-link, .vk-nav-link.is-active { color: var(--vk-heading); }
.vk-nav-link .bi-chevron-down { font-size: .7rem; transition: transform .2s ease; }
.vk-nav-item.is-open > .vk-nav-link .bi-chevron-down { transform: rotate(180deg); }

.vk-nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.vk-icon-btn {
  width: 40px; height: 40px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: var(--vk-heading);
  border: 1px solid var(--vk-line-strong); cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease;
}
.vk-icon-btn:hover { background: var(--vk-surface-2); }
.vk-nav .btn { padding: 9px 16px; font-size: .875rem; }

/* Dropdown panels */
.vk-panel {
  position: absolute; top: calc(100% + 10px); left: 50%;
  transform: translate(-50%, 6px);
  min-width: 240px;
  background: var(--vk-surface);
  color: var(--vk-text);
  border: 1px solid var(--vk-line);
  border-radius: 16px;
  box-shadow: 0 24px 48px -20px rgba(4, 20, 22, .35);
  padding: 10px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}
.vk-panel::before { content: ""; position: absolute; inset: -12px 0 auto 0; height: 12px; }
.vk-nav-item.is-open > .vk-panel { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); }
.vk-panel-mega { display: grid; grid-template-columns: repeat(4, minmax(170px, 1fr)); gap: 4px 12px; width: min(920px, calc(100vw - 48px)); padding: 20px; }
.vk-panel-mega .vk-panel-col h6 { font-size: .75rem; font-weight: 600; color: var(--vk-muted); letter-spacing: 0; margin: 0 0 8px 10px; }
.vk-panel-foot {
  grid-column: 1 / -1; margin-top: 12px; padding: 14px 10px 2px; border-top: 1px solid var(--vk-line);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: .875rem;
}
.vk-panel-foot span { color: var(--vk-muted); }
.vk-panel a.vk-panel-link {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px;
  color: var(--vk-heading); font-size: .9rem; font-weight: 450;
}
.vk-panel a.vk-panel-link i { color: var(--vk-muted); font-size: 1rem; width: 18px; text-align: center; }
.vk-panel a.vk-panel-link:hover { background: var(--vk-surface-2); }
.vk-panel a.vk-panel-link:hover i { color: var(--vk-teal); }
.vk-panel a.vk-panel-link small { display: block; color: var(--vk-muted); font-size: .78rem; font-weight: 400; }

.vk-burger { display: none; }

@media (max-width: 1199.98px) {
  .vk-nav-menu .vk-hide-lg { display: none; }
  .vk-nav-inner { gap: 16px; }
}
@media (max-width: 991.98px) {
  .vk-nav-menu, .vk-nav-actions .vk-hide-md { display: none !important; }
  .vk-burger { display: inline-flex; }
}

/* Mobile drawer */
.vk-drawer {
  position: fixed; inset: 0; z-index: 1700;
  background: var(--vk-paper);
  display: flex; flex-direction: column;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.vk-drawer.is-open { opacity: 1; visibility: visible; transform: none; }
.vk-drawer-head { height: var(--vk-nav-h); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--vk-line); }
.vk-drawer-body { flex: 1; overflow-y: auto; padding-top: 12px; padding-bottom: 24px; }
.vk-drawer-body details { border-bottom: 1px solid var(--vk-line); }
.vk-drawer-body summary, .vk-drawer-link {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; font-size: 1.0625rem; font-weight: 550; color: var(--vk-heading);
  list-style: none; cursor: pointer; border-bottom: 1px solid var(--vk-line);
}
.vk-drawer-body details summary { border-bottom: 0; }
.vk-drawer-body summary::-webkit-details-marker { display: none; }
.vk-drawer-body details[open] summary i { transform: rotate(180deg); }
.vk-drawer-body summary i { transition: transform .2s ease; font-size: .8rem; color: var(--vk-muted); }
.vk-drawer-sub { padding: 0 0 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px 12px; }
.vk-drawer-sub a { padding: 7px 0; color: var(--vk-text); font-size: .9375rem; }
.vk-drawer-sub h6 { grid-column: 1 / -1; font-size: .75rem; color: var(--vk-muted); margin: 10px 0 2px; font-weight: 600; }
.vk-drawer-foot { padding-top: 16px; padding-bottom: calc(16px + env(safe-area-inset-bottom)); border-top: 1px solid var(--vk-line); display: grid; gap: 8px; }
body.vk-drawer-open { overflow: hidden; }

/* ---------------------------------------------------------------------
   6. Ink bands (hero, page header, CTA, footer share this language)
   --------------------------------------------------------------------- */
.vk-ink {
  position: relative;
  background-color: var(--vk-ink);
  color: var(--vk-ink-text);
  isolation: isolate;
  overflow: hidden;
}
.vk-ink h1, .vk-ink h2, .vk-ink h3, .vk-ink h4, .vk-ink h5 { color: var(--vk-ink-heading); }
.vk-ink a:not(.btn) { color: var(--vk-ink-heading); }
.vk-grid-bg::before {
  /* 64px engineering grid, fading out toward the edges */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(to right, var(--vk-ink-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--vk-ink-line) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 30%, transparent 85%);
  mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 30%, transparent 85%);
}
.vk-grid-bg::after {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  width: 720px; height: 720px; right: -160px; top: -260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 212, 191, .16), transparent 62%);
}

/* Inner page header — every listing/detail page uses .vt-page-header */
.vt-page-header {
  position: relative; isolation: isolate; overflow: hidden;
  background-color: var(--vk-ink);
  color: var(--vk-ink-text);
  padding: calc(var(--vk-nav-h) + 72px) 0 72px !important;
  margin-bottom: 64px;
}
.vt-page-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(to right, var(--vk-ink-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--vk-ink-line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 90% at 50% 0%, #000 20%, transparent 80%);
  mask-image: radial-gradient(ellipse 70% 90% at 50% 0%, #000 20%, transparent 80%);
}
.vt-page-header::after {
  content: ""; position: absolute; z-index: -1; width: 640px; height: 640px; left: 50%; top: -420px; transform: translateX(-50%);
  border-radius: 50%; background: radial-gradient(circle, rgba(45, 212, 191, .18), transparent 65%);
}
.vt-page-header h1 { color: #fff; font-size: clamp(2rem, 1.5rem + 2vw, 3.1rem); }
.vt-page-header p, .vt-page-header .text-body-secondary { color: var(--vk-ink-text) !important; font-size: 1.0625rem; }
.vt-page-header .subtitle { color: var(--vk-teal-bright); }
.vt-page-header a.text-primary, .vt-page-header .text-primary { color: var(--vk-teal-bright) !important; }
.vt-page-header .vt-badge { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .14); color: #E6F2F0; }
.vt-page-header .vt-logo-mark { background: rgba(45, 212, 191, .14); color: var(--vk-teal-bright); }
.vt-page-header .vt-breadcrumb, .vt-page-header .vt-breadcrumb a { color: var(--vk-ink-text); }
.vt-page-header .vt-breadcrumb a:hover { color: #fff; }
.vt-page-header .form-control, .vt-page-header .form-select {
  background: rgba(255, 255, 255, .06) !important; border-color: rgba(255, 255, 255, .16) !important; color: #fff !important;
}
.vt-page-header .form-control::placeholder { color: rgba(255, 255, 255, .55) !important; }
.vt-page-header .btn.btn-white-outline, .vt-page-header .btn.btn-outline-primary {
  color: #fff !important; border-color: rgba(255, 255, 255, .28) !important;
}
.vt-page-header .btn.btn-white-outline:hover, .vt-page-header .btn.btn-outline-primary:hover { background: rgba(255, 255, 255, .08) !important; }
.vt-page-header .vt-card, .vt-page-header .vt-tile { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .12); }
.vt-page-header .vt-card h1, .vt-page-header .vt-card h2, .vt-page-header .vt-card h3 { color: #fff; }
.vt-page-header.pb-0, .vt-page-header.pb-4 { padding-bottom: 64px !important; }
.vt-page-header + .section { padding-top: 0; }

/* ---------------------------------------------------------------------
   7. Home: hero
   --------------------------------------------------------------------- */
.vk-hero { padding: calc(var(--vk-nav-h) + 72px) 0 0; }
.vk-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 56px; align-items: center; }
.vk-hero-copy { max-width: 560px; }
.vk-status {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 10px; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .04);
  color: #D9E8E6; font-size: .8125rem; font-weight: 500; margin-bottom: 28px;
}
.vk-status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--vk-copper); box-shadow: 0 0 0 4px rgba(224, 138, 60, .18); }
.vk-hero h1 {
  font-size: clamp(2.6rem, 1.5rem + 4vw, 4.5rem);
  font-weight: 600; line-height: 1.0; letter-spacing: -0.045em;
  color: #fff; margin-bottom: 24px;
}
.vk-hero-lead { font-size: 1.1875rem; line-height: 1.6; color: var(--vk-ink-text); max-width: 520px; margin-bottom: 36px; }
.vk-hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 48px; }
.vk-proof { display: flex; gap: 0; border-top: 1px solid var(--vk-ink-line); padding-top: 24px; }
.vk-proof > div { padding-right: 28px; margin-right: 28px; border-right: 1px solid var(--vk-ink-line); }
.vk-proof > div:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.vk-proof strong { display: block; color: #fff; font-size: 1.5rem; font-weight: 600; letter-spacing: -0.03em; line-height: 1.2; }
.vk-proof span { font-size: .8125rem; color: var(--vk-ink-text); }

/* Product composition: ERP window + code editor + deploy toast */
.vk-stage { position: relative; padding: 0 0 72px 40px; }
.vk-window {
  background: #F8FBFA; color: #2B3A39;
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 40px 80px -30px rgba(0, 0, 0, .7);
  font-size: 12px;
}
.vk-window-bar { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: #ECF2F1; border-bottom: 1px solid #DCE4E2; }
.vk-dots { display: flex; gap: 6px; }
.vk-dots i { width: 10px; height: 10px; border-radius: 50%; background: #CBD6D4; display: block; }
.vk-url { flex: 1; max-width: 320px; margin: 0 auto; background: #fff; border: 1px solid #DCE4E2; border-radius: 6px; padding: 3px 10px; color: #6F7E7C; font-size: 11px; display: flex; align-items: center; gap: 6px; }
.vk-app { display: grid; grid-template-columns: 148px 1fr; min-height: 340px; }
.vk-app-side { background: #0F2D32; padding: 14px 10px; color: #9FB7B4; display: flex; flex-direction: column; gap: 2px; }
.vk-app-side .brand { color: #fff; font-weight: 600; font-size: 12.5px; padding: 2px 8px 12px; display: flex; align-items: center; gap: 8px; }
.vk-app-side .brand b { width: 20px; height: 20px; border-radius: 5px; background: var(--vk-teal-bright); color: #052522; display: inline-flex; align-items: center; justify-content: center; font-size: 10px; }
.vk-app-side span { padding: 6px 8px; border-radius: 6px; display: flex; align-items: center; gap: 8px; }
.vk-app-side span.on { background: rgba(45, 212, 191, .14); color: #fff; }
.vk-app-main { padding: 16px 18px; }
.vk-app-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.vk-app-head h4 { font-size: 14px; margin: 0; color: #0E1F1E; letter-spacing: -0.01em; }
.vk-app-head .pill { font-size: 10.5px; padding: 3px 8px; border-radius: 999px; background: #E1F2EF; color: #0F766E; font-weight: 500; }
.vk-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.vk-kpi { border: 1px solid #DCE4E2; background: #fff; border-radius: 8px; padding: 9px 10px; }
.vk-kpi small { color: #6F7E7C; font-size: 10.5px; display: block; }
.vk-kpi b { font-size: 16px; color: #0E1F1E; letter-spacing: -0.02em; font-weight: 600; }
.vk-kpi em { font-style: normal; font-size: 10px; color: #0F766E; margin-left: 4px; }
.vk-kpi em.down { color: #C2561A; }
.vk-chart { border: 1px solid #DCE4E2; background: #fff; border-radius: 8px; padding: 10px 12px 8px; margin-bottom: 12px; }
.vk-chart-bars { display: flex; align-items: flex-end; gap: 6px; height: 72px; }
.vk-chart-bars i { flex: 1; background: #CFE7E3; border-radius: 3px 3px 0 0; display: block; transform-origin: bottom; }
.vk-chart-bars i.hi { background: #0F766E; }
.vk-chart-x { display: flex; justify-content: space-between; color: #9AA8A6; font-size: 9.5px; margin-top: 5px; }
.vk-rows { border: 1px solid #DCE4E2; background: #fff; border-radius: 8px; }
.vk-rows div { display: grid; grid-template-columns: 1.1fr 1.4fr .9fr .8fr; gap: 8px; padding: 7px 12px; border-top: 1px solid #EDF2F1; align-items: center; }
.vk-rows div:first-child { border-top: 0; color: #8A9997; font-size: 10.5px; }
.vk-rows .st { font-size: 10px; padding: 2px 7px; border-radius: 999px; justify-self: start; font-weight: 500; }
.vk-rows .paid { background: #E1F2EF; color: #0F766E; }
.vk-rows .due { background: #FBEBDD; color: #B25A17; }

.vk-code {
  position: absolute; left: 0; bottom: 0; width: min(350px, 64%);
  background: #071A1D; border-radius: 12px; overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 30px 60px -20px rgba(0, 0, 0, .8);
  font-family: var(--vk-mono); font-size: 11px; line-height: 1.65; color: #C9D8D6;
}
.vk-code-bar { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-bottom: 1px solid rgba(255, 255, 255, .07); color: #7F9997; font-size: 11px; }
.vk-code-bar .vk-dots i { background: #23403F; width: 8px; height: 8px; }
.vk-code pre { margin: 0; padding: 12px 14px 14px; font: inherit; color: inherit; white-space: pre; overflow: hidden; }
.vk-code .ln { color: #3E5A58; display: inline-block; width: 18px; user-select: none; }
.vk-code .k { color: #5EEAD4; }
.vk-code .s { color: #F2B37A; }
.vk-code .f { color: #E6F0EF; }
.vk-code .c { color: #56716F; font-style: italic; }
.vk-code .d { color: #E08A3C; }

.vk-toast {
  position: absolute; right: -8px; bottom: 28px;
  display: flex; align-items: center; gap: 10px;
  background: #fff; color: #0E1F1E; border-radius: 12px;
  padding: 10px 14px 10px 10px; font-size: 12.5px;
  box-shadow: 0 20px 40px -16px rgba(0, 0, 0, .55);
}
.vk-toast .ok { width: 28px; height: 28px; border-radius: 8px; background: #E1F2EF; color: #0F766E; display: inline-flex; align-items: center; justify-content: center; font-size: 15px; }
.vk-toast b { font-weight: 600; display: block; line-height: 1.2; }
.vk-toast span { color: #6F7E7C; font-size: 11.5px; }

/* One orchestrated load moment: the stage assembles itself */
@media (prefers-reduced-motion: no-preference) {
  .vk-window { animation: vk-rise .9s cubic-bezier(.2, .7, .2, 1) .1s both; }
  .vk-chart-bars i { animation: vk-grow .7s cubic-bezier(.2, .7, .2, 1) both; animation-delay: calc(.45s + var(--i, 0) * 45ms); }
  .vk-code { animation: vk-rise .8s cubic-bezier(.2, .7, .2, 1) .5s both; }
  .vk-toast { animation: vk-pop .5s cubic-bezier(.2, .9, .3, 1.3) 1.5s both; }
}
@keyframes vk-rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes vk-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes vk-pop { from { opacity: 0; transform: translateY(8px) scale(.96); } to { opacity: 1; transform: none; } }

/* Stack strip at the base of the hero */
.vk-stack { margin-top: 88px; border-top: 1px solid var(--vk-ink-line); padding: 28px 0 32px; display: flex; align-items: center; gap: 36px; }
.vk-stack p { margin: 0; font-size: .8125rem; color: var(--vk-ink-text); white-space: nowrap; }
.vk-stack ul { display: flex; flex-wrap: wrap; gap: 10px 36px; list-style: none; margin: 0; padding: 0; }
.vk-stack li { color: #D7E6E4; font-weight: 550; font-size: 1.0625rem; letter-spacing: -0.02em; display: inline-flex; align-items: center; gap: 8px; opacity: .85; }
.vk-stack li i { color: var(--vk-teal-bright); font-size: 1rem; opacity: .9; }

@media (max-width: 1199.98px) {
  .vk-hero-grid { gap: 40px; }
  .vk-app { grid-template-columns: 120px 1fr; }
}
@media (max-width: 991.98px) {
  .vk-hero { padding-top: calc(var(--vk-nav-h) + 48px); }
  .vk-hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .vk-hero-copy { max-width: 640px; }
  .vk-stage { padding-left: 0; max-width: 680px; }
  .vk-stack { flex-direction: column; align-items: flex-start; gap: 16px; margin-top: 56px; }
}
@media (max-width: 575.98px) {
  .vk-hero h1 { font-size: 2.6rem; }
  .vk-hero-lead { font-size: 1.0625rem; }
  .vk-hero-ctas .btn { flex: 1 1 auto; }
  .vk-proof > div { padding-right: 16px; margin-right: 16px; }
  .vk-proof strong { font-size: 1.25rem; }
  .vk-app { grid-template-columns: 1fr; min-height: 0; }
  .vk-app-side { display: none; }
  .vk-rows div { grid-template-columns: 1fr 1fr .8fr; }
  .vk-rows div > :nth-child(2) { display: none; }
  .vk-stage { padding-bottom: 0; }
  .vk-code { position: relative; width: 100%; margin-top: -24px; margin-left: 0; }
  .vk-toast { right: 8px; bottom: auto; top: -18px; }
  .vk-stack li { font-size: .9375rem; }
}

/* ---------------------------------------------------------------------
   8. Home: sections
   --------------------------------------------------------------------- */
.vk-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 48px; }
.vk-head h2 { margin: 0; max-width: 640px; }
.vk-head p { margin: 0; max-width: 420px; color: var(--vk-muted); }
@media (max-width: 767.98px) { .vk-head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 32px; } }

/* Services — filterable index */
.vk-services { display: grid; grid-template-columns: 340px 1fr; gap: 64px; align-items: start; }
.vk-services-aside { position: sticky; top: calc(var(--vk-nav-h) + 32px); }
.vk-services-aside h2 { margin-bottom: 16px; }
.vk-services-aside > p { color: var(--vk-muted); margin-bottom: 28px; }
.vk-tabs { display: flex; flex-direction: column; gap: 2px; border-left: 1px solid var(--vk-line); margin-bottom: 32px; }
.vk-tab {
  text-align: left; background: none; border: 0; font-family: inherit;
  padding: 9px 16px; margin-left: -1px; border-left: 2px solid transparent;
  color: var(--vk-muted); font-size: .9375rem; font-weight: 500; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
}
.vk-tab span { font-size: .75rem; color: var(--vk-muted); font-variant-numeric: tabular-nums; }
.vk-tab:hover { color: var(--vk-heading); }
.vk-tab.is-active { color: var(--vk-heading); border-left-color: var(--vk-teal); }
.vk-svc-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--vk-line); }
.vk-svc {
  display: grid; grid-template-columns: 44px 1fr 20px; gap: 16px; align-items: start;
  padding: 24px 20px 24px 0; border-bottom: 1px solid var(--vk-line);
  color: inherit;
}
.vk-svc:nth-child(odd) { border-right: 1px solid var(--vk-line); }
.vk-svc:nth-child(even) { padding-left: 24px; }
.vk-svc[hidden] { display: none; }
.vk-svc-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--vk-surface); border: 1px solid var(--vk-line); color: var(--vk-teal); font-size: 1.25rem;
  overflow: hidden;
}
.vk-svc-icon img { width: 100%; height: 100%; object-fit: cover; }
.vk-svc h3 { font-size: 1.0625rem; margin: 2px 0 6px; letter-spacing: -0.015em; }
.vk-svc p { font-size: .9rem; color: var(--vk-muted); margin: 0; line-height: 1.55; }
.vk-svc > .bi-arrow-up-right { color: var(--vk-line-strong); margin-top: 4px; transition: color .15s ease, transform .15s ease; }
.vk-svc:hover h3 { color: var(--vk-teal); }
.vk-svc:hover > .bi-arrow-up-right { color: var(--vk-teal); transform: translate(2px, -2px); }
@media (max-width: 991.98px) {
  .vk-services { grid-template-columns: 1fr; gap: 32px; }
  .vk-services-aside { position: static; }
  .vk-tabs { flex-direction: row; flex-wrap: wrap; border-left: 0; gap: 8px; margin-bottom: 0; }
  .vk-tab { border: 1px solid var(--vk-line); border-radius: 999px; margin: 0; padding: 7px 14px; gap: 8px; }
  .vk-tab.is-active { border-color: var(--vk-heading); background: var(--vk-heading); color: var(--vk-paper); }
  .vk-tab.is-active span { color: inherit; opacity: .7; }
}
@media (max-width: 767.98px) {
  .vk-svc-list { grid-template-columns: 1fr; }
  .vk-svc:nth-child(odd) { border-right: 0; }
  .vk-svc:nth-child(even) { padding-left: 0; }
}

/* Process — a real sequence */
.vk-process { background: var(--vk-surface); border-top: 1px solid var(--vk-line); border-bottom: 1px solid var(--vk-line); }
.vk-steps { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; padding: 0; margin: 0; counter-reset: step; }
.vk-step { position: relative; padding: 32px 28px 8px 0; }
.vk-step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: block; font-family: var(--vk-mono); font-size: .8125rem; color: var(--vk-teal); margin-bottom: 40px;
}
.vk-step::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--vk-line-strong); }
.vk-step:first-child::after { background: linear-gradient(to right, var(--vk-teal) 0, var(--vk-teal) 48px, var(--vk-line-strong) 48px); }
.vk-step h3 { font-size: 1.25rem; margin-bottom: 10px; }
.vk-step p { font-size: .9375rem; color: var(--vk-muted); margin-bottom: 16px; }
.vk-step .dur { font-size: .8125rem; color: var(--vk-heading); display: inline-flex; align-items: center; gap: 6px; }
.vk-step .dur i { color: var(--vk-muted); }
@media (max-width: 991.98px) { .vk-steps { grid-template-columns: 1fr 1fr; gap: 0 32px; } }
@media (max-width: 575.98px) { .vk-steps { grid-template-columns: 1fr; } .vk-step::before { margin-bottom: 16px; } }

/* Why us */
.vk-why { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.vk-why-media { position: relative; border-radius: var(--vk-radius-lg); overflow: hidden; aspect-ratio: 5 / 4; background: var(--vk-surface-2); }
.vk-why-media img { width: 100%; height: 100%; object-fit: cover; }
.vk-why-note {
  position: absolute; left: 20px; right: 20px; bottom: 20px;
  background: color-mix(in srgb, var(--vk-ink) 88%, transparent);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  color: var(--vk-ink-text); border-radius: 14px; padding: 18px 20px; display: flex; gap: 14px; align-items: flex-start;
  font-size: .9375rem;
}
.vk-why-note i { color: var(--vk-teal-bright); font-size: 1.25rem; }
.vk-why-note b { color: #fff; font-weight: 600; display: block; }
.vk-why h2 { margin-bottom: 20px; }
.vk-why-lead { font-size: 1.0625rem; margin-bottom: 32px; }
.vk-points { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 32px; margin-bottom: 40px; }
.vk-points div { padding-top: 16px; border-top: 1px solid var(--vk-line); }
.vk-points b { display: flex; align-items: center; gap: 8px; color: var(--vk-heading); font-weight: 600; margin-bottom: 4px; }
.vk-points b i { color: var(--vk-teal); }
.vk-points span { font-size: .9rem; color: var(--vk-muted); }
.vk-numbers { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--vk-line); border-radius: var(--vk-radius); background: var(--vk-surface); }
.vk-numbers div { padding: 18px 20px; border-left: 1px solid var(--vk-line); }
.vk-numbers div:first-child { border-left: 0; }
.vk-numbers b { display: block; font-size: 1.75rem; font-weight: 600; color: var(--vk-heading); letter-spacing: -0.04em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.vk-numbers span { font-size: .8125rem; color: var(--vk-muted); }
@media (max-width: 991.98px) { .vk-why { grid-template-columns: 1fr; gap: 48px; } }
@media (max-width: 575.98px) {
  .vk-points { grid-template-columns: 1fr; }
  .vk-numbers { grid-template-columns: 1fr 1fr; }
  .vk-numbers div:nth-child(3) { border-left: 0; }
  .vk-numbers div:nth-child(n+3) { border-top: 1px solid var(--vk-line); }
}

/* Products */
.vk-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.vk-product {
  display: flex; flex-direction: column; background: var(--vk-surface);
  border: 1px solid var(--vk-line); border-radius: var(--vk-radius-lg); overflow: hidden; color: inherit;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.vk-product:hover { border-color: rgba(var(--bs-primary-rgb), .5); box-shadow: var(--vk-shadow); color: inherit; }
.vk-product-shot {
  height: 168px; position: relative; background: var(--vk-ink-2); overflow: hidden;
  display: flex; align-items: flex-end; padding: 22px 22px 0;
}
.vk-product-shot::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(to right, var(--vk-ink-line) 1px, transparent 1px), linear-gradient(to bottom, var(--vk-ink-line) 1px, transparent 1px);
  background-size: 32px 32px;
}
.vk-product-shot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.vk-mini {
  position: relative; width: 100%; height: 118px; background: #F8FBFA; border-radius: 10px 10px 0 0;
  display: grid; grid-template-columns: 38px 1fr; overflow: hidden;
}
.vk-mini::before { content: ""; background: #0F2D32; }
.vk-mini > div { padding: 12px; display: flex; flex-direction: column; gap: 7px; }
.vk-mini i { display: block; height: 7px; border-radius: 4px; background: #DCE4E2; }
.vk-mini i:nth-child(1) { width: 40%; background: #0F766E; }
.vk-mini i:nth-child(2) { width: 85%; }
.vk-mini i:nth-child(3) { width: 70%; }
.vk-mini i:nth-child(4) { width: 55%; }
.vk-product-icon {
  position: absolute; top: 18px; right: 18px; z-index: 1;
  width: 40px; height: 40px; border-radius: 10px; background: rgba(45, 212, 191, .14); color: var(--vk-teal-bright);
  display: inline-flex; align-items: center; justify-content: center; font-size: 1.15rem;
}
.vk-product-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.vk-product-body h3 { font-size: 1.125rem; margin-bottom: 6px; }
.vk-product-body p { font-size: .9375rem; color: var(--vk-muted); margin-bottom: 18px; flex: 1; }
.vk-product-body .more { font-size: .875rem; font-weight: 550; color: var(--vk-teal); display: inline-flex; gap: 6px; align-items: center; }
@media (max-width: 991.98px) { .vk-products { grid-template-columns: 1fr 1fr; } }
@media (max-width: 575.98px) { .vk-products { grid-template-columns: 1fr; } }

/* Industries */
.vk-industries { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--vk-line); border-left: 1px solid var(--vk-line); }
.vk-industry {
  display: flex; gap: 16px; padding: 24px; color: inherit;
  border-right: 1px solid var(--vk-line); border-bottom: 1px solid var(--vk-line);
  transition: background-color .15s ease;
}
.vk-industry:hover { background: var(--vk-surface); color: inherit; }
.vk-industry > i { font-size: 1.35rem; color: var(--vk-teal); line-height: 1.3; }
.vk-industry b { display: block; color: var(--vk-heading); font-weight: 600; margin-bottom: 4px; }
.vk-industry span { font-size: .875rem; color: var(--vk-muted); line-height: 1.5; display: block; }
@media (max-width: 991.98px) { .vk-industries { grid-template-columns: 1fr 1fr; } }
@media (max-width: 575.98px) { .vk-industries { grid-template-columns: 1fr; } }

/* Testimonials */
.vk-quotes { display: grid; grid-template-columns: 1.25fr 1fr; gap: 24px; }
.vk-quote-main {
  grid-row: span 2;
  background: var(--vk-ink); color: var(--vk-ink-text);
  border-radius: var(--vk-radius-lg); padding: 44px; display: flex; flex-direction: column; justify-content: space-between; gap: 40px;
  position: relative; overflow: hidden; isolation: isolate;
}
.vk-quote-main blockquote { color: #fff; font-size: clamp(1.25rem, 1rem + .9vw, 1.75rem); line-height: 1.35; letter-spacing: -0.02em; font-weight: 500; margin: 0; }
.vk-quote-main .bi-quote { font-size: 2.5rem; color: var(--vk-teal-bright); line-height: 1; }
.vk-quote {
  background: var(--vk-surface); border: 1px solid var(--vk-line); border-radius: var(--vk-radius-lg);
  padding: 28px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px;
}
.vk-quote blockquote { margin: 0; color: var(--vk-heading); font-size: 1rem; line-height: 1.6; }
.vk-who { display: flex; align-items: center; gap: 12px; }
.vk-who .av {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  background: var(--vk-teal-soft); color: var(--vk-teal); font-weight: 600;
  display: inline-flex; align-items: center; justify-content: center;
}
.vk-quote-main .vk-who .av { background: rgba(45, 212, 191, .16); color: var(--vk-teal-bright); }
.vk-who b { display: block; color: var(--vk-heading); font-weight: 600; font-size: .9375rem; line-height: 1.3; }
.vk-quote-main .vk-who b { color: #fff; }
.vk-who span { font-size: .8125rem; color: var(--vk-muted); }
.vk-quote-main .vk-who span { color: var(--vk-ink-text); }
.vk-quotes-more { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 24px; }
@media (max-width: 991.98px) {
  .vk-quotes { grid-template-columns: 1fr; }
  .vk-quote-main { grid-row: auto; padding: 32px; }
  .vk-quotes-more { grid-template-columns: 1fr; }
}

/* Blog */
.vk-posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.vk-post { color: inherit; display: flex; flex-direction: column; }
.vk-post:hover { color: inherit; }
.vk-post-img {
  aspect-ratio: 16 / 10; border-radius: var(--vk-radius); overflow: hidden; margin-bottom: 18px;
  background: var(--vk-surface-2); border: 1px solid var(--vk-line);
  display: flex; align-items: center; justify-content: center; color: var(--vk-teal); font-size: 2rem;
}
.vk-post-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.vk-post:hover .vk-post-img img { transform: scale(1.03); }
.vk-post-meta { display: flex; gap: 12px; font-size: .8125rem; color: var(--vk-muted); margin-bottom: 8px; }
.vk-post-meta b { color: var(--vk-teal); font-weight: 550; }
.vk-post h3 { font-size: 1.125rem; line-height: 1.35; }
.vk-post:hover h3 { color: var(--vk-teal); }
@media (max-width: 991.98px) { .vk-posts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 575.98px) { .vk-posts { grid-template-columns: 1fr; } }

/* Downloads strip */
.vk-downloads { display: flex; flex-wrap: wrap; gap: 12px; }
.vk-download {
  display: inline-flex; align-items: center; gap: 12px; padding: 12px 16px 12px 12px;
  background: var(--vk-surface); border: 1px solid var(--vk-line); border-radius: 12px; color: var(--vk-heading); font-size: .9375rem; font-weight: 500;
}
.vk-download i.bi-file-earmark-pdf { width: 36px; height: 36px; border-radius: 8px; background: var(--vk-teal-soft); color: var(--vk-teal); display: inline-flex; align-items: center; justify-content: center; }
.vk-download small { display: block; color: var(--vk-muted); font-weight: 400; font-size: .75rem; }
.vk-download .bi-download { color: var(--vk-muted); margin-left: 8px; }
.vk-download:hover { border-color: rgba(var(--bs-primary-rgb), .5); color: var(--vk-heading); }

/* CTA band */
.vk-cta { padding: 112px 0; }
.vk-cta-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: end; }
.vk-cta h2 { font-size: clamp(2.2rem, 1.4rem + 3vw, 3.75rem); letter-spacing: -0.04em; line-height: 1.02; margin-bottom: 20px; }
.vk-cta p { font-size: 1.125rem; max-width: 520px; margin-bottom: 32px; }
.vk-cta-ways { display: grid; gap: 0; border-top: 1px solid var(--vk-ink-line); }
.vk-cta-ways a {
  display: flex; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--vk-ink-line);
  color: #fff !important; font-weight: 500;
}
.vk-cta-ways a i:first-child { width: 40px; height: 40px; border-radius: 10px; background: rgba(255, 255, 255, .06); color: var(--vk-teal-bright); display: inline-flex; align-items: center; justify-content: center; }
.vk-cta-ways a small { display: block; color: var(--vk-ink-text); font-weight: 400; font-size: .8125rem; }
.vk-cta-ways a .bi-arrow-up-right { margin-left: auto; color: var(--vk-ink-text); transition: transform .15s ease, color .15s ease; }
.vk-cta-ways a:hover .bi-arrow-up-right { color: var(--vk-teal-bright); transform: translate(2px, -2px); }
@media (max-width: 991.98px) { .vk-cta-grid { grid-template-columns: 1fr; gap: 40px; } .vk-cta { padding: 80px 0; } }

/* ---------------------------------------------------------------------
   9. Footer
   --------------------------------------------------------------------- */
.vk-footer { background: var(--vk-ink); color: var(--vk-ink-text); font-size: .9375rem; padding: 72px 0 32px; border-top: 1px solid var(--vk-ink-line); }
.vk-cta + .vk-footer { border-top-color: var(--vk-ink-line); }
.vk-footer a { color: var(--vk-ink-text); }
.vk-footer a:hover { color: #fff; }
.vk-footer-top { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 48px; padding-bottom: 56px; border-bottom: 1px solid var(--vk-ink-line); }
.vk-footer h4 { font-size: .875rem; color: #fff; font-weight: 600; margin-bottom: 16px; letter-spacing: 0; }
.vk-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.vk-footer .vk-brand-word { color: #fff; }
.vk-footer-about p { margin: 16px 0 24px; max-width: 320px; }
.vk-footer .vt-logo-img { height: var(--vt-logo-height, 36px); border-radius: 8px; }
.vk-social { display: flex; gap: 8px; }
.vk-social a {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--vk-ink-line);
  display: inline-flex; align-items: center; justify-content: center; color: #D7E6E4;
}
.vk-social a:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.vk-news { display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center; padding: 40px 0; border-bottom: 1px solid var(--vk-ink-line); }
.vk-news h4 { font-size: 1.125rem; margin-bottom: 4px; }
.vk-news p { margin: 0; }
.vk-news form { display: flex; gap: 8px; min-width: 420px; position: relative; }
.vk-news .form-control { background: rgba(255, 255, 255, .05) !important; border-color: rgba(255, 255, 255, .14) !important; color: #fff !important; }
.vk-news .form-control::placeholder { color: rgba(255, 255, 255, .5) !important; }
.vk-footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 28px; font-size: .8125rem; flex-wrap: wrap; }
.vk-footer-bottom nav { display: flex; gap: 20px; flex-wrap: wrap; }
.vk-contact-line { display: flex; gap: 10px; align-items: flex-start; }
.vk-contact-line i { color: var(--vk-teal-bright); margin-top: 2px; }
@media (max-width: 991.98px) {
  .vk-footer-top { grid-template-columns: 1fr 1fr; }
  .vk-footer-about { grid-column: 1 / -1; }
  .vk-news { grid-template-columns: 1fr; gap: 20px; }
  .vk-news form { min-width: 0; }
}
@media (max-width: 575.98px) { .vk-footer-top { grid-template-columns: 1fr; gap: 32px; } .vk-news form { flex-direction: column; } }

/* ---------------------------------------------------------------------
   10. Floating widgets (WhatsApp, chatbot, back-to-top, flash, PWA)
   --------------------------------------------------------------------- */
.vt-chatbot-btn {
  width: 52px; height: 52px; border-radius: 16px; background: var(--vk-ink); color: var(--vk-teal-bright);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 12px 28px -8px rgba(4, 20, 22, .55);
}
[data-bs-theme=dark] .vt-chatbot-btn { background: var(--vk-teal); color: var(--vk-on-teal); }
.vt-whatsapp-float { width: 52px; height: 52px; border-radius: 16px; bottom: 88px; font-size: 24px; box-shadow: 0 12px 28px -8px rgba(37, 211, 102, .55); }
#back-to-top { border-radius: 12px; background: var(--vk-surface); color: var(--vk-heading); border: 1px solid var(--vk-line); box-shadow: var(--vk-shadow); }
#back-to-top:hover { background: var(--vk-surface-2); }
.vt-chatbot-window { border-radius: 18px; border: 1px solid var(--vk-line); background: var(--vk-surface); bottom: 88px; }
.vt-chatbot-header { background: var(--vk-ink); }
.vt-bot-avatar { background: rgba(45, 212, 191, .16); color: var(--vk-teal-bright); border-radius: 10px; }
.vt-chat-msg.bot { background: var(--vk-surface-2); color: var(--vk-heading); }
.vt-chat-msg.user { background: var(--vk-teal); color: var(--vk-on-teal); }
.vt-chatbot-input { border-top-color: var(--vk-line); }
.vt-chatbot-input input { background: var(--vk-paper); border-color: var(--vk-line-strong); color: var(--vk-heading); }
.vt-chatbot-input button { background: var(--vk-teal); color: var(--vk-on-teal); }
.vt-flash { top: calc(var(--vk-nav-h) + 16px); border-radius: 12px; border: 1px solid var(--vk-line); }
.vt-flash-success { background: var(--vk-surface); color: var(--vk-heading); }
.vt-flash-success i { color: var(--vk-teal); }
.vt-pwa-install { background: var(--vk-surface); border-color: var(--vk-line); }
.vt-pwa-install-btn { background: var(--vk-teal); color: var(--vk-on-teal); }

/* Portal sidebar tweaks */
.vt-portal-sidebar { background: var(--vk-surface); border-right-color: var(--vk-line); }
.vt-portal-sidebar a:hover, .vt-portal-sidebar a.active { background: var(--vk-teal-soft); color: var(--vk-teal); border-right-color: var(--vk-teal); }
.vt-stat-card { background: var(--vk-surface); border-color: var(--vk-line); }
.vt-stat-val { color: var(--vk-heading); letter-spacing: -0.03em; }

/* Bootstrap dropdowns still used on some inner pages */
.dropdown-menu { background: var(--vk-surface); border-color: var(--vk-line); border-radius: 12px; box-shadow: var(--vk-shadow); }
.dropdown-item { color: var(--vk-heading); border-radius: 8px; }
.dropdown-item:hover { background: var(--vk-surface-2); color: var(--vk-heading); }

/* Hidden SEO/structure helper */
.vk-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Counters inherit the number style */
.vk-numbers .purecounter { font: inherit; letter-spacing: inherit; }

/* Blog placeholder when a post has no cover image */
.vk-post-img:not(:has(img)) {
  background-color: var(--vk-ink-2);
  background-image: linear-gradient(to right, var(--vk-ink-line) 1px, transparent 1px), linear-gradient(to bottom, var(--vk-ink-line) 1px, transparent 1px);
  background-size: 32px 32px; border-color: transparent; color: var(--vk-teal-bright);
}
@media (max-width: 575.98px) { .vk-rows { display: none; } .vk-chart { margin-bottom: 0; } }
[data-bs-theme=dark] .vt-page-header { border-bottom: 1px solid var(--vk-line); }

/* Mega menu anchors to the nav container, not the Services button */
.vk-nav-inner { position: relative; }
.vk-nav-item:has(> .vk-panel-mega) { position: static; }
.vk-panel-mega { top: calc(100% + 4px); }