/* ==========================================================================
   VISION GATE CONSULTANCY — DESIGN SYSTEM
   "Creating Intelligent Futures"

   Design language: luxury-gold-on-black consultancy, cut with a technical,
   data-driven counterpoint. The signature visual motif is the ROUTE
   CONSTELLATION — an abstract network of arcing gold lines and pulsing
   nodes that stands in for "global mobility routes" everywhere a generic
   3D globe or stock photo would normally go (hero, countries section,
   section dividers, loading states).
   ========================================================================== */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ---------- Design tokens ---------- */
:root {
  /* Color — Luxury Gold / Black / Silver / White */
  --vg-black: #0a0a0c;
  --vg-black-soft: #131317;
  --vg-ink: #16171c;
  --vg-gold: #c6a15b;
  --vg-gold-bright: #e8c77e;
  --vg-gold-deep: #9a7b3f;
  --vg-silver: #b7bcc4;
  --vg-silver-soft: #e7e8ea;
  --vg-white: #ffffff;
  --vg-line: rgba(198, 161, 91, 0.22);

  /* Semantic (light mode default) */
  --bg: #ffffff;
  --bg-alt: #f7f6f3;
  --bg-inverse: var(--vg-black);
  --surface: #ffffff;
  --surface-raised: #ffffff;
  --text: #16171c;
  --text-muted: #5a5c66;
  --text-inverse: #f4f3ef;
  --text-inverse-muted: #b7bcc4;
  --border: rgba(20, 20, 24, 0.10);
  --border-inverse: rgba(231, 232, 234, 0.14);
  --accent: var(--vg-gold-deep);
  --accent-strong: #8a6c34;
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-border: rgba(255, 255, 255, 0.4);
  --shadow-color: 20, 20, 24;

  /* Type scale */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --fs-eyebrow: 0.72rem;
  --fs-body: 1rem;
  --fs-lead: 1.15rem;
  --fs-h6: 1.05rem;
  --fs-h5: 1.3rem;
  --fs-h4: 1.6rem;
  --fs-h3: 2rem;
  --fs-h2: clamp(2rem, 4vw, 2.9rem);
  --fs-h1: clamp(2.4rem, 6vw, 4.6rem);

  /* Spacing / shape */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --section-pad: clamp(4rem, 8vw, 7.5rem);
  --container-max: 1280px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.5s;
}

[data-theme='dark'] {
  --bg: #0a0a0c;
  --bg-alt: #101013;
  --bg-inverse: #ffffff;
  --surface: #131317;
  --surface-raised: #17181d;
  --text: #f4f3ef;
  --text-muted: #a3a5ad;
  --text-inverse: #16171c;
  --text-inverse-muted: #5a5c66;
  --border: rgba(231, 232, 234, 0.10);
  --border-inverse: rgba(20, 20, 24, 0.10);
  --accent: var(--vg-gold);
  --accent-strong: var(--vg-gold-bright);
  --glass-bg: rgba(19, 19, 23, 0.55);
  --glass-border: rgba(198, 161, 91, 0.18);
  --shadow-color: 0, 0, 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--text);
  background: var(--bg);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container-vg {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

section { position: relative; }
.section-pad { padding-block: var(--section-pad); }
.section-pad-sm { padding-block: clamp(2.5rem, 5vw, 4rem); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.08;
  color: var(--text);
}
h1 { font-size: var(--fs-h1); font-weight: 500; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }
h5 { font-size: var(--fs-h5); }

p { color: var(--text-muted); line-height: 1.7; }
.lead-vg { font-size: var(--fs-lead); color: var(--text-muted); line-height: 1.65; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--vg-gold); color: var(--vg-black); }

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

/* ---------- Eyebrow / labels (used sparingly, only where it encodes real structure) ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}

/* ---------- Buttons ---------- */
.btn-vg {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  padding: 0.85rem 1.7rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-vg:active { transform: translateY(1px); }

.btn-gold {
  background: linear-gradient(135deg, var(--vg-gold-bright), var(--vg-gold) 55%, var(--vg-gold-deep));
  color: var(--vg-black);
  box-shadow: 0 8px 24px -8px rgba(198, 161, 91, 0.55);
}
.btn-gold:hover {
  color: var(--vg-black);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -10px rgba(198, 161, 91, 0.65);
}

.btn-outline-vg {
  background: transparent;
  border-color: var(--border-inverse);
  color: var(--text-inverse);
}
.btn-outline-vg:hover {
  color: var(--text-inverse);
  border-color: var(--vg-gold);
  background: rgba(198, 161, 91, 0.08);
}

.btn-ghost-vg {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost-vg:hover { border-color: var(--accent); color: var(--text); }

.btn-sm-vg { padding: 0.6rem 1.2rem; font-size: 0.82rem; }

/* ---------- Navbar ---------- */
.vg-navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding-block: 1.15rem;
  transition: all 0.4s var(--ease);
  background: transparent;
}
.vg-navbar.is-scrolled {
  padding-block: 0.7rem;
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--glass-border);
}
.vg-navbar .navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.vg-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-inverse);
  letter-spacing: 0.01em;
}
[data-theme='light'] .vg-navbar:not(.is-scrolled) .vg-logo,
:root:not([data-theme]) .vg-navbar:not(.is-scrolled) .vg-logo { color: var(--text-inverse); }
.vg-navbar.is-scrolled .vg-logo { color: var(--text); }
.vg-logo .mark {
  width: 44px; height: 34px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.vg-logo .mark img {
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
}
.vg-logo strong { font-weight: 600; }
.vg-logo span.tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: var(--vg-gold);
  text-transform: uppercase;
}

.vg-nav-links { display: flex; align-items: center; gap: 1.9rem; }
.vg-nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-inverse-muted);
  position: relative;
  padding-block: 0.3rem;
}
.vg-navbar.is-scrolled .vg-nav-links a { color: var(--text-muted); }
.vg-nav-links a::after {
  content: '';
  position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--vg-gold);
  transition: width 0.3s var(--ease);
}
.vg-nav-links a:hover { color: var(--vg-gold); }
.vg-nav-links a:hover::after,
.vg-nav-links a.active::after { width: 100%; }
.vg-nav-links a.active { color: var(--vg-gold); }

.vg-nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.theme-toggle {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-inverse);
  background: transparent;
  color: var(--text-inverse);
  display: grid; place-items: center;
  cursor: pointer;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.vg-navbar.is-scrolled .theme-toggle { color: var(--text); border-color: var(--border); }
.theme-toggle:hover { border-color: var(--vg-gold); transform: rotate(20deg); }
.theme-toggle svg { width: 16px; height: 16px; }

.navbar-toggler-vg {
  display: none;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-inverse);
  background: transparent;
  color: var(--text-inverse);
  align-items: center; justify-content: center;
  cursor: pointer;
}
.vg-navbar.is-scrolled .navbar-toggler-vg { color: var(--text); border-color: var(--border); }

/* ---------- Mega dropdown for Services ---------- */
.vg-has-mega { position: relative; }
.vg-mega {
  position: absolute;
  top: calc(100% + 1.4rem);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: min(760px, 90vw);
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 30px 60px -20px rgba(var(--shadow-color), 0.35);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.2rem 1.2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  z-index: 50;
}
.vg-has-mega:hover .vg-mega,
.vg-has-mega:focus-within .vg-mega {
  opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.vg-mega a {
  display: block;
  font-size: 0.84rem;
  color: var(--text-muted) !important;
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
}
.vg-mega a:hover { color: var(--text) !important; background: var(--bg-alt); }
.vg-mega .mega-col-title {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.45rem 0.5rem 0.2rem;
}

/* ---------- Hero ---------- */
.vg-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(ellipse 120% 80% at 50% -10%, #1a1610 0%, var(--vg-black) 55%), var(--vg-black);
  color: var(--text-inverse);
  overflow: hidden;
  padding-top: 6rem;
}
.vg-hero::before {
  /* fine noise/grid texture for premium tech feel */
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--vg-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--vg-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black 0%, transparent 75%);
  opacity: 0.35;
  pointer-events: none;
}
.vg-hero-constellation {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.9;
}
.vg-hero-content { position: relative; z-index: 2; }

.vg-hero h1 { color: var(--text-inverse); margin-bottom: 1.4rem; }
.vg-hero h1 .accent-word {
  font-style: italic;
  background: linear-gradient(100deg, var(--vg-gold-bright), var(--vg-gold) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.vg-hero .lead-vg { color: var(--text-inverse-muted); max-width: 640px; }
.vg-hero-cta { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.2rem; }

.vg-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-inverse);
}
.vg-stat .num {
  font-family: var(--font-display);
  font-size: 2.1rem;
  color: var(--vg-gold-bright);
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
}
.vg-stat .label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-inverse-muted);
  margin-top: 0.35rem;
}

.vg-scroll-cue {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--text-inverse-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  z-index: 2;
}
.vg-scroll-cue .line { width: 1px; height: 28px; background: linear-gradient(var(--vg-gold), transparent); animation: vg-scroll-pulse 1.8s var(--ease) infinite; }
@keyframes vg-scroll-pulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

/* ---------- Cards ---------- */
.vg-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.9rem;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  height: 100%;
  position: relative;
  overflow: hidden;
}
.vg-card:hover {
  transform: translateY(-6px);
  border-color: rgba(198, 161, 91, 0.4);
  box-shadow: 0 24px 50px -20px rgba(var(--shadow-color), 0.28);
}
.vg-card .card-flag {
  font-size: 1.6rem;
  margin-bottom: 1rem;
  display: inline-block;
}
.vg-card .card-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.vg-card h5 { margin-top: 0.4rem; margin-bottom: 0.6rem; }
.vg-card p { font-size: 0.92rem; margin-bottom: 1.1rem; }
.vg-card ul.benefits {
  list-style: none; padding: 0; margin: 0 0 1.3rem;
  display: flex; flex-direction: column; gap: 0.45rem;
}
.vg-card ul.benefits li {
  font-size: 0.84rem;
  color: var(--text-muted);
  display: flex; align-items: flex-start; gap: 0.5rem;
}
.vg-card ul.benefits li svg { flex-shrink: 0; width: 14px; height: 14px; margin-top: 3px; color: var(--accent); }
.vg-card-actions { display: flex; gap: 0.6rem; margin-top: auto; flex-wrap: wrap; }
.vg-card-actions a { font-size: 0.82rem; font-weight: 600; }
.vg-card-actions .link-learn { color: var(--text); display: inline-flex; align-items: center; gap: 0.35rem; }
.vg-card-actions .link-learn:hover { color: var(--accent); }

/* Glass variant, used only in hero/chatbot to avoid overuse */
.vg-glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  border-radius: var(--radius-lg);
}

/* ---------- Section dividers using the constellation motif ---------- */
.vg-divider { position: relative; height: 1px; background: var(--border); margin-block: 0; overflow: visible; }
.vg-divider .node {
  position: absolute; top: 50%; width: 6px; height: 6px; border-radius: 50%;
  background: var(--vg-gold); transform: translateY(-50%);
  box-shadow: 0 0 0 4px rgba(198,161,91,0.12);
}

/* ---------- Section header ---------- */
.section-head { max-width: 680px; margin-bottom: 3.2rem; }
.section-head.center { margin-inline: auto; text-align: center; }

/* ---------- Why Choose Us ---------- */
.vg-why-item {
  display: flex; gap: 1.2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--border);
}
.vg-why-item .icon-wrap {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(198,161,91,0.15), rgba(198,161,91,0.02));
  color: var(--accent);
}
.vg-why-item h5 { margin-bottom: 0.35rem; }
.vg-why-item p { font-size: 0.9rem; margin: 0; }

/* ---------- World / route map ---------- */
.vg-map-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--vg-black);
  border: 1px solid var(--border-inverse);
  min-height: 480px;
}
.vg-map-wrap svg { width: 100%; height: 100%; display: block; }
.vg-country-pin {
  cursor: pointer;
}
.vg-country-pin circle.pulse {
  transform-origin: center;
  animation: vg-pulse 2.6s var(--ease) infinite;
}
@keyframes vg-pulse {
  0% { opacity: 0.6; transform: scale(1); }
  70% { opacity: 0; transform: scale(3.2); }
  100% { opacity: 0; transform: scale(3.2); }
}
.vg-country-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--vg-black-soft);
  border: 1px solid var(--vg-line);
  color: var(--text-inverse);
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  transform: translate(-50%, -130%);
  opacity: 0;
  transition: opacity 0.2s var(--ease);
  white-space: nowrap;
  z-index: 5;
}
.vg-country-tooltip.show { opacity: 1; }

/* ---------- Testimonials ---------- */
.vg-testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  height: 100%;
}
.vg-testimonial-card .stars { color: var(--vg-gold); font-size: 0.9rem; margin-bottom: 1rem; letter-spacing: 0.15em; }
.vg-testimonial-card p.quote { font-family: var(--font-display); font-size: 1.15rem; color: var(--text); line-height: 1.55; margin-bottom: 1.4rem; }
.vg-testimonial-card .person { display: flex; align-items: center; gap: 0.8rem; }
.vg-testimonial-card .avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--vg-gold-bright), var(--vg-gold-deep));
  display: grid; place-items: center; color: var(--vg-black); font-weight: 700; font-family: var(--font-display);
}
.vg-testimonial-card .person .name { font-weight: 600; font-size: 0.9rem; }
.vg-testimonial-card .person .role { font-size: 0.78rem; color: var(--text-muted); }

/* ---------- FAQ ---------- */
.vg-accordion .accordion-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0 !important;
}
.vg-accordion .accordion-button {
  background: transparent;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  padding: 1.4rem 0.2rem;
  box-shadow: none !important;
}
.vg-accordion .accordion-button:not(.collapsed) { color: var(--accent); }
.vg-accordion .accordion-button::after { filter: grayscale(1) brightness(1.4); }
.vg-accordion .accordion-body { padding: 0 0.2rem 1.6rem; color: var(--text-muted); }
.vg-faq-search {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 0.9rem 1.4rem;
  display: flex; align-items: center; gap: 0.7rem;
  margin-bottom: 2.5rem;
}
.vg-faq-search input {
  border: none; background: transparent; outline: none; width: 100%;
  font-size: 0.92rem; color: var(--text);
}
.vg-faq-search svg { color: var(--text-muted); flex-shrink: 0; }

/* ---------- Lead form ---------- */
.vg-lead-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 4vw, 2.8rem);
  box-shadow: 0 30px 70px -30px rgba(var(--shadow-color), 0.3);
}
.vg-lead-form .form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}
.vg-lead-form .form-control,
.vg-lead-form .form-select {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
  font-size: 0.9rem;
}
.vg-lead-form .form-control:focus,
.vg-lead-form .form-select:focus {
  border-color: var(--vg-gold);
  box-shadow: 0 0 0 3px rgba(198,161,91,0.15);
  background: var(--surface);
}
.vg-lead-form textarea.form-control { resize: vertical; min-height: 100px; }
.vg-lead-form .form-check-label { font-size: 0.82rem; color: var(--text-muted); }
.vg-lead-form .form-check-input:checked { background-color: var(--vg-gold); border-color: var(--vg-gold); }

/* ---------- Footer ---------- */
.vg-footer {
  background: var(--vg-black);
  color: var(--text-inverse-muted);
  padding-top: 5rem;
}
.vg-footer h6 { color: var(--text-inverse); font-family: var(--font-body); font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 1.3rem; }
.vg-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.7rem; }
.vg-footer ul a { font-size: 0.88rem; color: var(--text-inverse-muted); }
.vg-footer ul a:hover { color: var(--vg-gold); }
.vg-footer .footer-bottom {
  border-top: 1px solid var(--border-inverse);
  margin-top: 3.5rem;
  padding-block: 1.6rem;
  font-size: 0.8rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.vg-footer .social-row { display: flex; gap: 0.7rem; }
.vg-footer .social-row a {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--border-inverse);
  display: grid; place-items: center;
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}
.vg-footer .social-row a:hover { border-color: var(--vg-gold); color: var(--vg-gold); }
.vg-newsletter-form { display: flex; gap: 0.5rem; margin-top: 1rem; }
.vg-newsletter-form input {
  background: transparent;
  border: 1px solid var(--border-inverse);
  border-radius: var(--radius-pill);
  padding: 0.6rem 1rem;
  color: var(--text-inverse);
  font-size: 0.85rem;
  flex: 1;
  min-width: 0;
}
.vg-newsletter-form input::placeholder { color: var(--text-inverse-muted); }
.vg-newsletter-form button {
  border-radius: 50%;
  width: 40px; height: 40px;
  flex-shrink: 0;
  background: var(--vg-gold);
  border: none;
  color: var(--vg-black);
  display: grid; place-items: center;
}

/* ---------- WhatsApp floating button ---------- */
.vg-whatsapp-fab {
  position: fixed;
  bottom: 24px; left: 24px;
  z-index: 1050;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: grid; place-items: center;
  box-shadow: 0 10px 30px -8px rgba(37, 211, 102, 0.6);
  transition: transform 0.3s var(--ease);
}
.vg-whatsapp-fab:hover { transform: scale(1.08); }
.vg-whatsapp-fab svg { width: 28px; height: 28px; }

/* ---------- Back to top ---------- */
.vg-back-top {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 1040;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text);
  display: grid; place-items: center;
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s var(--ease);
}
.vg-back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- Breadcrumb ---------- */
.vg-breadcrumb-bar {
  background: var(--vg-black);
  padding-top: 8.5rem;
  padding-bottom: 2.5rem;
  color: var(--text-inverse);
}
.vg-breadcrumb-bar .eyebrow { color: var(--vg-gold); }
.vg-breadcrumb-bar nav { font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-inverse-muted); }
.vg-breadcrumb-bar nav a { color: var(--text-inverse-muted); }
.vg-breadcrumb-bar nav a:hover { color: var(--vg-gold); }
.vg-breadcrumb-bar nav .sep { margin-inline: 0.5rem; opacity: 0.5; }

/* ---------- Utilities ---------- */
.text-gold { color: var(--vg-gold); }
.bg-vg-black { background: var(--vg-black); }
.rounded-vg-lg { border-radius: var(--radius-lg); }
.fw-display { font-family: var(--font-display); }
.font-mono-vg { font-family: var(--font-mono); }

/* ---------- Skip link (a11y) ---------- */
.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--vg-gold); color: var(--vg-black);
  padding: 0.7rem 1.2rem; z-index: 2000; border-radius: 0 0 8px 0;
  font-weight: 600; font-size: 0.85rem;
}
.skip-link:focus { left: 0; }

/* ---------- Mobile off-canvas menu ---------- */
.vg-mobile-menu {
  position: fixed; inset: 0;
  background: var(--vg-black);
  z-index: 1100;
  padding: 6.5rem 2rem 2rem;
  transform: translateX(100%);
  transition: transform 0.45s var(--ease);
  overflow-y: auto;
}
.vg-mobile-menu.open { transform: translateX(0); }
.vg-mobile-menu .close-btn {
  position: absolute; top: 1.5rem; right: 1.5rem;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border-inverse);
  color: var(--text-inverse);
  display: grid; place-items: center;
  background: transparent;
}
.vg-mobile-menu ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
.vg-mobile-menu ul li { border-bottom: 1px solid var(--border-inverse); }
.vg-mobile-menu ul a {
  display: block; padding: 1.1rem 0.2rem;
  font-family: var(--font-display); font-size: 1.3rem;
  color: var(--text-inverse);
}
.vg-mobile-menu ul a:hover { color: var(--vg-gold); }
.vg-mobile-menu .mobile-cta { margin-top: 2rem; display: flex; flex-direction: column; gap: 0.8rem; }
.vg-mobile-menu .sub-links { padding-left: 1rem; display: none; flex-direction: column; }
.vg-mobile-menu .sub-links.open { display: flex; }
.vg-mobile-menu .sub-links a { font-size: 1rem; font-family: var(--font-body); color: var(--text-inverse-muted); padding: 0.6rem 0.2rem; }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .vg-nav-links { display: none; }
  .navbar-toggler-vg { display: flex; }
  .vg-hero-stats { grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
}
@media (max-width: 575.98px) {
  .vg-hero-stats { grid-template-columns: 1fr 1fr; }
  .vg-whatsapp-fab, .vg-back-top { width: 48px; height: 48px; }
}

/* ---------- AOS-safe fallback (content visible without JS) ---------- */
[data-aos] { opacity: 1; }