/* ============================================================================
   PARENGYALI ENGINEERING CONSULTANCY SERVICE
   style.css — Custom design layer on top of Tailwind
   ----------------------------------------------------------------------------
   TABLE OF CONTENTS
   01. Design tokens
   02. Base & typography
   03. Custom scrollbar + selection
   04. Preloader
   05. Cursor glow / mouse follower
   06. Navigation + mega menu
   07. Buttons (magnetic, shimmer, ghost)
   08. Glassmorphism + card system
   09. Text & mask reveal animations
   10. Hero: gradient mesh, grid, floating shapes
   11. Marquee / logo ticker
   12. Section decorations (eyebrow, dividers, blobs)
   13. Timeline
   14. Process sticky scroll
   15. Projects filter grid
   16. Swiper overrides
   17. Accordion (FAQ)
   18. Forms
   19. Scroll progress bar + back to top
   20. Floating action buttons (WhatsApp / Call)
   21. Footer
   22. Accessibility & reduced motion
   23. Responsive refinements
   ========================================================================== */


/* ==========================================================================
   01. DESIGN TOKENS
   ========================================================================== */
:root {
  --pg-primary:      #0F172A;
  --pg-secondary:    #1E293B;
  --pg-accent:       #2563EB;
  --pg-accent-2:     #06B6D4;
  --pg-bg:           #F8FAFC;
  --pg-text:         #111827;
  --pg-card:         #FFFFFF;

  --pg-muted:        #64748B;
  --pg-line:         #E2E8F0;

  --pg-gradient:      linear-gradient(120deg, #2563EB 0%, #06B6D4 100%);
  --pg-gradient-deep: linear-gradient(135deg, #0F172A 0%, #1E293B 55%, #123B7A 100%);
  --pg-gradient-soft: linear-gradient(135deg, rgba(37,99,235,.10) 0%, rgba(6,182,212,.10) 100%);

  --pg-shadow-sm:  0 1px 2px rgba(15,23,42,.04), 0 2px 8px rgba(15,23,42,.04);
  --pg-shadow-md:  0 4px 12px rgba(15,23,42,.06), 0 12px 32px rgba(15,23,42,.07);
  --pg-shadow-lg:  0 8px 24px rgba(15,23,42,.08), 0 32px 64px rgba(15,23,42,.10);
  --pg-shadow-glow:0 18px 48px -12px rgba(37,99,235,.45);

  --pg-radius:     1.25rem;
  --pg-radius-lg:  2rem;
  --pg-radius-xl:  2.75rem;

  --pg-ease:       cubic-bezier(.22,1,.36,1);
  --pg-ease-in-out:cubic-bezier(.65,.05,.36,1);

  --pg-nav-h:      86px;
  --pg-container:  1280px;
}


/* ==========================================================================
   02. BASE & TYPOGRAPHY
   ========================================================================== */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: auto;           /* Lenis handles smooth scrolling */
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background-color: var(--pg-bg);
  color: var(--pg-text);
  font-size: 1rem;
  line-height: 1.7;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.pg-loading { overflow: hidden; height: 100vh; }
body.pg-nav-open { overflow: hidden; }

h1, h2, h3, h4, h5, h6, .pg-display {
  font-family: 'Space Grotesk', 'Poppins', sans-serif;
  color: var(--pg-primary);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

.pg-ui { font-family: 'Poppins', 'Inter', sans-serif; }

/* Fluid display scale */
.pg-h-hero { font-size: clamp(2.6rem, 7.2vw, 6.25rem); letter-spacing: -0.045em; }
.pg-h1     { font-size: clamp(2.2rem, 5.2vw, 4.25rem); }
.pg-h2     { font-size: clamp(1.9rem, 4.1vw, 3.35rem); }
.pg-h3     { font-size: clamp(1.35rem, 2.4vw, 1.85rem); letter-spacing: -0.025em; }
.pg-h4     { font-size: clamp(1.1rem, 1.7vw, 1.3rem);  letter-spacing: -0.02em; }
.pg-lead   { font-size: clamp(1.02rem, 1.35vw, 1.2rem); line-height: 1.75; color: var(--pg-muted); font-weight: 400; }

.pg-container {
  width: 100%;
  max-width: var(--pg-container);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 768px)  { .pg-container { padding-inline: 2rem; } }
@media (min-width: 1280px) { .pg-container { padding-inline: 2.5rem; } }

.pg-section { position: relative; padding-block: clamp(4.5rem, 9vw, 8.5rem); }

/* Gradient text */
.pg-grad-text {
  background: var(--pg-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  padding-bottom: .06em;      /* prevents descender clipping */
}

.pg-text-muted { color: var(--pg-muted); }


/* ==========================================================================
   03. CUSTOM SCROLLBAR + SELECTION
   ========================================================================== */
::selection { background: rgba(37,99,235,.16); color: var(--pg-primary); }

@media (min-width: 1024px) {
  ::-webkit-scrollbar { width: 10px; }
  ::-webkit-scrollbar-track { background: #EEF2F7; }
  ::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #2563EB, #06B6D4);
    border-radius: 99px;
    border: 2px solid #EEF2F7;
  }
  ::-webkit-scrollbar-thumb:hover { background: #1D4ED8; }
}


/* ==========================================================================
   04. PRELOADER
   ========================================================================== */
#pg-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--pg-gradient-deep);
  overflow: hidden;
}
#pg-loader::after {
  content: '';
  position: absolute;
  width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(37,99,235,.35), transparent 62%);
  filter: blur(60px);
  animation: pg-loader-pulse 3.2s var(--pg-ease) infinite;
}
@keyframes pg-loader-pulse {
  0%,100% { transform: scale(.85); opacity: .55; }
  50%     { transform: scale(1.12); opacity: .95; }
}

.pg-loader-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding-inline: 1.5rem;
  text-align: center;
}

/* Animated logo mark — drafting compass + rising structure */
.pg-loader-mark { width: 96px; height: 96px; }
.pg-loader-mark .pg-draw {
  stroke-dasharray: 340;
  stroke-dashoffset: 340;
  animation: pg-draw 2s var(--pg-ease) forwards;
}
.pg-loader-mark .pg-draw.d2 { animation-delay: .22s; }
.pg-loader-mark .pg-draw.d3 { animation-delay: .44s; }
@keyframes pg-draw { to { stroke-dashoffset: 0; } }

.pg-loader-word {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.4rem, 4.5vw, 2.1rem);
  font-weight: 700;
  letter-spacing: .16em;
  color: #fff;
  text-transform: uppercase;
  display: flex;
  gap: .06em;
}
.pg-loader-word span {
  display: inline-block;
  opacity: 0;
  transform: translateY(120%);
  animation: pg-letter-up .7s var(--pg-ease) forwards;
}
@keyframes pg-letter-up { to { opacity: 1; transform: translateY(0); } }

.pg-loader-sub {
  font-family: 'Inter', sans-serif;
  font-size: .78rem;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: rgba(255,255,255,.62);
  opacity: 0;
  animation: pg-fade-in .8s ease 1.05s forwards;
}
@keyframes pg-fade-in { to { opacity: 1; } }

.pg-loader-track {
  width: min(340px, 74vw);
  height: 3px;
  border-radius: 99px;
  background: rgba(255,255,255,.14);
  overflow: hidden;
}
.pg-loader-fill {
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: var(--pg-gradient);
  box-shadow: 0 0 22px rgba(6,182,212,.85);
  transition: width .28s ease-out;
}
.pg-loader-pct {
  font-family: 'Space Grotesk', monospace;
  font-size: .9rem;
  font-variant-numeric: tabular-nums;
  color: rgba(255,255,255,.9);
  letter-spacing: .08em;
}

/* Curtain panels used on exit */
.pg-curtain {
  position: fixed;
  top: 0; bottom: 0;
  width: 25.5vw;
  background: var(--pg-primary);
  z-index: 9998;
  transform: translateY(0);
  pointer-events: none;
}


/* ==========================================================================
   05. CURSOR GLOW / MOUSE FOLLOWER
   ========================================================================== */
.pg-cursor-dot,
.pg-cursor-ring,
.pg-cursor-glow { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9500; will-change: transform; }

.pg-cursor-dot {
  width: 7px; height: 7px;
  border-radius: 99px;
  background: var(--pg-accent);
  margin: -3.5px 0 0 -3.5px;
}
.pg-cursor-ring {
  width: 40px; height: 40px;
  margin: -20px 0 0 -20px;
  border: 1.5px solid rgba(37,99,235,.45);
  border-radius: 99px;
  transition: width .3s var(--pg-ease), height .3s var(--pg-ease),
              margin .3s var(--pg-ease), background-color .3s ease,
              border-color .3s ease, opacity .3s ease;
}
.pg-cursor-ring.is-hover {
  width: 76px; height: 76px;
  margin: -38px 0 0 -38px;
  background: rgba(37,99,235,.10);
  border-color: rgba(6,182,212,.6);
}
.pg-cursor-glow {
  width: 420px; height: 420px;
  margin: -210px 0 0 -210px;
  border-radius: 99px;
  background: radial-gradient(circle, rgba(37,99,235,.15), rgba(6,182,212,.07) 42%, transparent 68%);
  filter: blur(28px);
  z-index: 1;
  opacity: .9;
}
@media (hover: none), (max-width: 1023px) {
  .pg-cursor-dot, .pg-cursor-ring, .pg-cursor-glow { display: none !important; }
}


/* ==========================================================================
   06. NAVIGATION + MEGA MENU
   ========================================================================== */
.pg-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--pg-nav-h);
  display: flex;
  align-items: center;
  transition: height .4s var(--pg-ease), background-color .4s var(--pg-ease),
              box-shadow .4s var(--pg-ease), backdrop-filter .4s var(--pg-ease);
}
.pg-nav::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(248,250,252,.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(226,232,240,.9);
  opacity: 0;
  transition: opacity .4s var(--pg-ease);
}
.pg-nav.is-stuck { height: 72px; }
.pg-nav.is-stuck::before { opacity: 1; }
.pg-nav.is-stuck { box-shadow: 0 6px 30px rgba(15,23,42,.06); }
.pg-nav.is-hidden { transform: translateY(-105%); transition: transform .45s var(--pg-ease); }

.pg-nav-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--pg-container);
  margin-inline: auto;
  padding-inline: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
@media (min-width: 768px)  { .pg-nav-inner { padding-inline: 2rem; } }
@media (min-width: 1280px) { .pg-nav-inner { padding-inline: 2.5rem; } }

/* Brand */
.pg-brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.pg-brand-mark {
  width: 42px; height: 42px;
  border-radius: 13px;
  background: var(--pg-gradient);
  display: grid; place-items: center;
  box-shadow: var(--pg-shadow-glow);
  transition: transform .5s var(--pg-ease), box-shadow .5s var(--pg-ease);
}
.pg-brand:hover .pg-brand-mark { transform: rotate(-8deg) scale(1.06); }
.pg-brand-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.06rem;
  letter-spacing: -.03em;
  color: var(--pg-primary);
  line-height: 1.1;
}
.pg-brand-sub {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: .58rem;
  font-weight: 600;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--pg-muted);
}

/* Links */
.pg-nav-links { display: none; align-items: center; gap: .2rem; }
@media (min-width: 1100px) { .pg-nav-links { display: flex; } }

.pg-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .55rem .78rem;
  font-family: 'Poppins', sans-serif;
  font-size: .875rem;
  font-weight: 500;
  color: var(--pg-secondary);
  text-decoration: none;
  border-radius: .7rem;
  transition: color .3s ease;
}
.pg-nav-link::after {
  content: '';
  position: absolute;
  left: .78rem; right: .78rem; bottom: .28rem;
  height: 2px;
  border-radius: 99px;
  background: var(--pg-gradient);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .45s var(--pg-ease);
}
.pg-nav-link:hover,
.pg-nav-link:focus-visible,
.pg-nav-link.is-active { color: var(--pg-accent); }
.pg-nav-link:hover::after,
.pg-nav-link:focus-visible::after,
.pg-nav-link.is-active::after { transform: scaleX(1); transform-origin: left; }
.pg-nav-link .pg-caret { transition: transform .35s var(--pg-ease); }
.pg-nav-item.is-open .pg-caret { transform: rotate(180deg); }

/* Mega menu */
.pg-nav-item { position: static; }
.pg-mega {
  position: absolute;
  top: calc(100% - 6px);
  left: 50%;
  transform: translate(-50%, 14px);
  width: min(1180px, calc(100vw - 3rem));
  padding: 1.75rem;
  border-radius: var(--pg-radius-lg);
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(26px) saturate(180%);
  -webkit-backdrop-filter: blur(26px) saturate(180%);
  border: 1px solid rgba(255,255,255,.75);
  box-shadow: var(--pg-shadow-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .35s var(--pg-ease), transform .45s var(--pg-ease), visibility .35s;
}
.pg-nav-item.is-open .pg-mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}
.pg-mega-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: .35rem 1.5rem;
}
.pg-mega-col-title {
  font-family: 'Inter', sans-serif;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pg-accent);
  margin-bottom: .6rem;
  padding-inline: .6rem;
}
.pg-mega-link {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  padding: .55rem .6rem;
  border-radius: .85rem;
  text-decoration: none;
  transition: background-color .3s ease, transform .3s var(--pg-ease);
}
.pg-mega-link:hover { background: rgba(37,99,235,.06); transform: translateX(4px); }
.pg-mega-link i { color: var(--pg-accent); font-size: .82rem; margin-top: .3rem; flex: none; }
.pg-mega-link strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: .845rem;
  font-weight: 500;
  color: var(--pg-primary);
  line-height: 1.4;
}
.pg-mega-link span { font-size: .72rem; color: var(--pg-muted); line-height: 1.5; }
.pg-mega-foot {
  margin-top: 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--pg-line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Mobile drawer */
.pg-burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px; height: 46px;
  padding: 0 11px;
  border: 1px solid var(--pg-line);
  border-radius: 13px;
  background: rgba(255,255,255,.75);
  cursor: pointer;
}
@media (min-width: 1100px) { .pg-burger { display: none; } }
.pg-burger span {
  display: block; height: 2px; width: 100%;
  border-radius: 99px;
  background: var(--pg-primary);
  transition: transform .4s var(--pg-ease), opacity .3s ease, width .4s var(--pg-ease);
}
.pg-burger span:nth-child(2) { width: 68%; }
.pg-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pg-burger.is-open span:nth-child(2) { opacity: 0; transform: translateX(-12px); }
.pg-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.pg-drawer {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(248,250,252,.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: calc(var(--pg-nav-h) + 1rem) 1.25rem 2.5rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  clip-path: circle(0% at calc(100% - 46px) 44px);
  transition: clip-path .7s var(--pg-ease);
}
.pg-drawer.is-open { clip-path: circle(160% at calc(100% - 46px) 44px); }
@media (min-width: 1100px) { .pg-drawer { display: none; } }

.pg-drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem .25rem;
  border-bottom: 1px solid var(--pg-line);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.28rem;
  font-weight: 600;
  color: var(--pg-primary);
  text-decoration: none;
  opacity: 0;
  transform: translateY(18px);
}
.pg-drawer.is-open .pg-drawer-link { animation: pg-drawer-in .55s var(--pg-ease) forwards; }
@keyframes pg-drawer-in { to { opacity: 1; transform: translateY(0); } }

.pg-drawer-sub {
  max-height: 0;
  overflow: hidden;
  transition: max-height .55s var(--pg-ease);
}
.pg-drawer-sub.is-open { max-height: 950px; }
.pg-drawer-sub a {
  display: block;
  padding: .58rem .25rem .58rem 1.1rem;
  font-size: .92rem;
  color: var(--pg-muted);
  text-decoration: none;
  border-left: 2px solid var(--pg-line);
}
.pg-drawer-sub a:hover { color: var(--pg-accent); border-left-color: var(--pg-accent); }


/* ==========================================================================
   07. BUTTONS
   ========================================================================== */
.pg-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .95rem 1.7rem;
  border: 0;
  border-radius: 99px;
  font-family: 'Poppins', sans-serif;
  font-size: .9rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  white-space: nowrap;
  transition: transform .4s var(--pg-ease), box-shadow .4s var(--pg-ease),
              color .35s ease, background-color .35s ease, border-color .35s ease;
}
.pg-btn i { transition: transform .4s var(--pg-ease); }
.pg-btn:hover i.pg-arrow { transform: translateX(4px); }

.pg-btn-primary {
  background: var(--pg-gradient);
  color: #fff;
  box-shadow: var(--pg-shadow-glow);
}
.pg-btn-primary::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, #1D4ED8, #0891B2);
  opacity: 0;
  transition: opacity .4s ease;
}
.pg-btn-primary:hover::before { opacity: 1; }
.pg-btn-primary > * { position: relative; z-index: 2; }
.pg-btn-primary:hover { transform: translateY(-3px); box-shadow: 0 24px 60px -14px rgba(37,99,235,.6); }

.pg-btn-dark { background: var(--pg-primary); color: #fff; box-shadow: var(--pg-shadow-md); }
.pg-btn-dark:hover { background: var(--pg-secondary); transform: translateY(-3px); }

.pg-btn-ghost {
  background: rgba(255,255,255,.6);
  color: var(--pg-primary);
  border: 1px solid var(--pg-line);
  backdrop-filter: blur(10px);
}
.pg-btn-ghost:hover {
  border-color: rgba(37,99,235,.4);
  color: var(--pg-accent);
  transform: translateY(-3px);
  box-shadow: var(--pg-shadow-md);
}

.pg-btn-light { background: #fff; color: var(--pg-primary); box-shadow: var(--pg-shadow-md); }
.pg-btn-light:hover { transform: translateY(-3px); box-shadow: var(--pg-shadow-lg); }

.pg-btn-outline-light {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.34);
}
.pg-btn-outline-light:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.7); transform: translateY(-3px); }

.pg-btn-sm { padding: .68rem 1.2rem; font-size: .8rem; }
.pg-btn-lg { padding: 1.12rem 2.1rem; font-size: .98rem; }

/* Shimmer sweep */
.pg-shimmer::after {
  content: '';
  position: absolute;
  top: 0; left: -120%;
  width: 55%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.42), transparent);
  transform: skewX(-22deg);
  z-index: 3;
}
.pg-shimmer:hover::after { animation: pg-sweep .95s var(--pg-ease); }
@keyframes pg-sweep { to { left: 135%; } }

/* Text link with animated arrow */
.pg-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: 'Poppins', sans-serif;
  font-size: .875rem;
  font-weight: 500;
  color: var(--pg-accent);
  text-decoration: none;
}
.pg-link-arrow span { position: relative; }
.pg-link-arrow span::after {
  content: '';
  position: absolute; left: 0; bottom: -3px;
  width: 100%; height: 1.5px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--pg-ease);
}
.pg-link-arrow:hover span::after { transform: scaleX(1); transform-origin: left; }
.pg-link-arrow i { transition: transform .4s var(--pg-ease); }
.pg-link-arrow:hover i { transform: translateX(5px); }


/* ==========================================================================
   08. GLASSMORPHISM + CARD SYSTEM
   ========================================================================== */
.pg-glass {
  background: rgba(255,255,255,.62);
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  border: 1px solid rgba(255,255,255,.72);
  box-shadow: var(--pg-shadow-md);
}
.pg-glass-dark {
  background: rgba(15,23,42,.42);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid rgba(255,255,255,.14);
}

.pg-card {
  position: relative;
  background: var(--pg-card);
  border: 1px solid var(--pg-line);
  border-radius: var(--pg-radius-lg);
  box-shadow: var(--pg-shadow-sm);
  overflow: hidden;
  transition: transform .55s var(--pg-ease), box-shadow .55s var(--pg-ease), border-color .55s ease;
}
.pg-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--pg-gradient-soft);
  opacity: 0;
  transition: opacity .55s ease;
  pointer-events: none;
}
.pg-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--pg-shadow-lg);
  border-color: rgba(37,99,235,.24);
}
.pg-card:hover::before { opacity: 1; }
.pg-card > * { position: relative; z-index: 2; }

/* Spotlight follows cursor inside card (set via JS custom props) */
.pg-spotlight::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(360px circle at var(--mx,50%) var(--my,50%), rgba(37,99,235,.12), transparent 62%);
  opacity: 0;
  transition: opacity .45s ease;
  pointer-events: none;
  z-index: 1;
}
.pg-spotlight:hover::after { opacity: 1; }

/* Icon badge */
.pg-icon-badge {
  display: grid;
  place-items: center;
  width: 58px; height: 58px;
  border-radius: 1.1rem;
  background: var(--pg-gradient-soft);
  color: var(--pg-accent);
  font-size: 1.32rem;
  border: 1px solid rgba(37,99,235,.14);
  transition: transform .55s var(--pg-ease), background .55s ease, color .45s ease;
}
.pg-card:hover .pg-icon-badge,
.pg-icon-badge:hover {
  background: var(--pg-gradient);
  color: #fff;
  transform: translateY(-4px) rotate(-6deg);
  box-shadow: var(--pg-shadow-glow);
}

/* Gradient hairline border card */
.pg-border-grad {
  position: relative;
  border-radius: var(--pg-radius-lg);
  background: #fff;
}
.pg-border-grad::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(37,99,235,.55), rgba(6,182,212,.28), rgba(37,99,235,0) 65%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

/* Image zoom wrapper */
.pg-zoom { overflow: hidden; }
.pg-zoom img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.1s var(--pg-ease), filter .8s ease;
  will-change: transform;
}
.pg-zoom:hover img { transform: scale(1.11); }

.pg-img-mask { -webkit-mask-image: linear-gradient(#000 72%, transparent); mask-image: linear-gradient(#000 72%, transparent); }


/* ==========================================================================
   09. TEXT & MASK REVEAL ANIMATIONS
   ========================================================================== */
.pg-reveal-line { display: block; overflow: hidden; }
.pg-reveal-line > span { display: block; will-change: transform; }

.pg-split .pg-word { display: inline-block; overflow: hidden; vertical-align: top; }
.pg-split .pg-word > span { display: inline-block; will-change: transform; }

/* Mask reveal for media blocks */
.pg-mask { position: relative; overflow: hidden; }
.pg-mask .pg-mask-layer {
  position: absolute; inset: 0;
  background: var(--pg-primary);
  transform-origin: left;
  z-index: 5;
}

/* Blur reveal */
.pg-blur-in { filter: blur(14px); opacity: 0; transform: translateY(26px); }

/* Underline highlight */
.pg-highlight {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}
.pg-highlight::after {
  content: '';
  position: absolute;
  left: -.06em; right: -.06em; bottom: .08em;
  height: .28em;
  border-radius: .1em;
  background: linear-gradient(90deg, rgba(37,99,235,.22), rgba(6,182,212,.22));
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .8s var(--pg-ease);
}
.pg-highlight.is-in::after { transform: scaleX(1); }


/* ==========================================================================
   10. HERO
   ========================================================================== */
.pg-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--pg-nav-h) + 2.5rem);
  padding-bottom: 4rem;
  overflow: hidden;
  background: var(--pg-gradient-deep);
  color: #fff;
  isolation: isolate;
}
.pg-hero h1, .pg-hero h2 { color: #fff; }

/* Layer 1 — animated gradient mesh */
.pg-hero-mesh {
  position: absolute; inset: -18%;
  z-index: 0;
  background:
    radial-gradient(48% 42% at 18% 26%, rgba(37,99,235,.62), transparent 62%),
    radial-gradient(44% 40% at 82% 18%, rgba(6,182,212,.44), transparent 62%),
    radial-gradient(52% 46% at 62% 88%, rgba(37,99,235,.38), transparent 64%),
    radial-gradient(38% 34% at 8% 82%, rgba(6,182,212,.24), transparent 66%);
  filter: blur(28px);
  animation: pg-mesh 22s ease-in-out infinite alternate;
}
@keyframes pg-mesh {
  0%   { transform: scale(1) translate3d(0,0,0) rotate(0deg); }
  50%  { transform: scale(1.14) translate3d(2.5%, -2%, 0) rotate(4deg); }
  100% { transform: scale(1.05) translate3d(-2.5%, 2.5%, 0) rotate(-4deg); }
}

/* Layer 2 — engineering grid */
.pg-hero-grid {
  position: absolute; inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: radial-gradient(ellipse 92% 78% at 50% 42%, #000 32%, transparent 78%);
          mask-image: radial-gradient(ellipse 92% 78% at 50% 42%, #000 32%, transparent 78%);
}

/* Layer 3 — noise */
.pg-noise {
  position: absolute; inset: 0;
  z-index: 2;
  opacity: .32;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
}

/* Layer 4 — floating shapes */
.pg-shape {
  position: absolute;
  z-index: 2;
  border-radius: 30% 70% 62% 38% / 44% 38% 62% 56%;
  background: var(--pg-gradient);
  filter: blur(2px);
  opacity: .2;
  pointer-events: none;
  animation: pg-float 16s ease-in-out infinite;
}
.pg-shape.s1 { width: 220px; height: 220px; top: 12%;  left: 4%;  animation-delay: 0s;    }
.pg-shape.s2 { width: 148px; height: 148px; top: 62%;  left: 12%; animation-delay: -3.5s; }
.pg-shape.s3 { width: 260px; height: 260px; top: 8%;   right: 6%; animation-delay: -7s;   }
.pg-shape.s4 { width: 122px; height: 122px; bottom: 14%; right: 18%; animation-delay: -10.5s; }
@keyframes pg-float {
  0%,100% { transform: translate3d(0,0,0) rotate(0deg)   scale(1); }
  33%     { transform: translate3d(24px,-32px,0) rotate(120deg) scale(1.08); }
  66%     { transform: translate3d(-20px,22px,0) rotate(240deg) scale(.94); }
}

/* Hero content */
.pg-hero-content { position: relative; z-index: 6; width: 100%; }

.pg-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .5rem 1rem .5rem .6rem;
  border-radius: 99px;
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.pg-eyebrow-light {
  background: rgba(255,255,255,.09);
  border: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
}
.pg-eyebrow-dark {
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.16);
  color: var(--pg-accent);
}
.pg-eyebrow .pg-pill {
  padding: .2rem .55rem;
  border-radius: 99px;
  background: var(--pg-gradient);
  color: #fff;
  font-size: .62rem;
  letter-spacing: .1em;
}

.pg-pulse-dot {
  position: relative;
  width: 7px; height: 7px;
  border-radius: 99px;
  background: #34D399;
  flex: none;
}
.pg-pulse-dot::after {
  content: '';
  position: absolute; inset: -4px;
  border-radius: 99px;
  border: 1.5px solid #34D399;
  animation: pg-ping 1.9s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes pg-ping { 0% { transform: scale(.6); opacity: 1; } 100% { transform: scale(1.9); opacity: 0; } }

/* Floating hero cards */
.pg-float-card {
  position: absolute;
  z-index: 7;
  padding: .95rem 1.15rem;
  border-radius: 1.15rem;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255,255,255,.2);
  box-shadow: 0 18px 44px rgba(2,6,23,.32);
  color: #fff;
  will-change: transform;
}
@media (max-width: 1023px) { .pg-float-card { display: none; } }

/* Scroll indicator */
.pg-scroll-cue {
  position: absolute;
  left: 50%; bottom: 2rem;
  transform: translateX(-50%);
  z-index: 8;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  color: rgba(255,255,255,.6);
  font-size: .64rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  text-decoration: none;
}
.pg-scroll-cue .pg-mouse {
  width: 24px; height: 38px;
  border: 1.5px solid rgba(255,255,255,.4);
  border-radius: 99px;
  position: relative;
}
.pg-scroll-cue .pg-mouse::after {
  content: '';
  position: absolute;
  top: 7px; left: 50%;
  width: 3px; height: 7px;
  margin-left: -1.5px;
  border-radius: 99px;
  background: #fff;
  animation: pg-wheel 1.9s var(--pg-ease) infinite;
}
@keyframes pg-wheel {
  0%   { transform: translateY(0);    opacity: 0; }
  22%  { opacity: 1; }
  75%  { transform: translateY(15px); opacity: 0; }
  100% { opacity: 0; }
}

/* Stat block */
.pg-stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -.045em;
  font-variant-numeric: tabular-nums;
}


/* ==========================================================================
   11. MARQUEE
   ========================================================================== */
.pg-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
.pg-marquee-track { display: flex; width: max-content; animation: pg-marquee 42s linear infinite; }
.pg-marquee:hover .pg-marquee-track { animation-play-state: paused; }
.pg-marquee-track.reverse { animation-direction: reverse; }
@keyframes pg-marquee { to { transform: translateX(-50%); } }
.pg-marquee-item {
  display: inline-flex;
  align-items: center;
  gap: .85rem;
  padding-inline: 2rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1rem, 1.6vw, 1.35rem);
  font-weight: 600;
  letter-spacing: -.02em;
  white-space: nowrap;
}


/* ==========================================================================
   12. SECTION DECORATIONS
   ========================================================================== */
.pg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}
.pg-blob-blue { background: rgba(37,99,235,.14); }
.pg-blob-cyan { background: rgba(6,182,212,.13); }

.pg-dotgrid {
  background-image: radial-gradient(circle, rgba(37,99,235,.18) 1.1px, transparent 1.1px);
  background-size: 22px 22px;
}
.pg-blueprint {
  background-image:
    linear-gradient(rgba(37,99,235,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.05) 1px, transparent 1px);
  background-size: 44px 44px;
}

.pg-sec-label {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: 'Inter', sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--pg-accent);
}
.pg-sec-label::before {
  content: '';
  width: 28px; height: 2px;
  border-radius: 99px;
  background: var(--pg-gradient);
}
.pg-sec-label.on-dark { color: #7DD3FC; }


/* ==========================================================================
   13. TIMELINE
   ========================================================================== */
.pg-timeline { position: relative; }
.pg-timeline::before {
  content: '';
  position: absolute;
  left: 15px; top: 6px; bottom: 6px;
  width: 2px;
  background: var(--pg-line);
}
.pg-timeline-progress {
  position: absolute;
  left: 15px; top: 6px;
  width: 2px; height: 0;
  background: var(--pg-gradient);
  box-shadow: 0 0 16px rgba(37,99,235,.6);
  z-index: 2;
}
@media (min-width: 900px) {
  .pg-timeline::before,
  .pg-timeline-progress { left: 50%; margin-left: -1px; }
}
.pg-tl-item { position: relative; padding-left: 3.4rem; padding-bottom: 3rem; }
.pg-tl-dot {
  position: absolute;
  left: 6px; top: 4px;
  width: 20px; height: 20px;
  border-radius: 99px;
  background: #fff;
  border: 2px solid var(--pg-accent);
  z-index: 3;
  display: grid;
  place-items: center;
}
.pg-tl-dot::after {
  content: '';
  width: 8px; height: 8px;
  border-radius: 99px;
  background: var(--pg-gradient);
}
@media (min-width: 900px) {
  .pg-tl-item { width: 50%; padding-left: 0; padding-right: 3.6rem; text-align: right; }
  .pg-tl-item:nth-child(even) { margin-left: 50%; padding-right: 0; padding-left: 3.6rem; text-align: left; }
  .pg-tl-dot { left: auto; right: -10px; }
  .pg-tl-item:nth-child(even) .pg-tl-dot { left: -10px; right: auto; }
}


/* ==========================================================================
   14. PROCESS STICKY SCROLL
   ========================================================================== */
.pg-sticky-col { position: sticky; top: calc(var(--pg-nav-h) + 2rem); }
.pg-step {
  padding: 1.6rem 1.6rem 1.6rem 1.9rem;
  border-radius: var(--pg-radius);
  border-left: 2px solid var(--pg-line);
  transition: border-color .5s ease, background-color .5s ease, transform .5s var(--pg-ease);
}
.pg-step.is-active {
  border-left-color: var(--pg-accent);
  background: rgba(255,255,255,.9);
  box-shadow: var(--pg-shadow-md);
  transform: translateX(6px);
}
.pg-step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--pg-muted);
  transition: color .4s ease;
}
.pg-step.is-active .pg-step-num { color: var(--pg-accent); }


/* ==========================================================================
   15. PROJECTS FILTER GRID
   ========================================================================== */
.pg-filter-btn {
  padding: .6rem 1.15rem;
  border-radius: 99px;
  border: 1px solid var(--pg-line);
  background: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: .8rem;
  font-weight: 500;
  color: var(--pg-secondary);
  cursor: pointer;
  transition: all .35s var(--pg-ease);
  white-space: nowrap;
}
.pg-filter-btn:hover { border-color: rgba(37,99,235,.4); color: var(--pg-accent); }
.pg-filter-btn.is-active {
  background: var(--pg-primary);
  border-color: var(--pg-primary);
  color: #fff;
  box-shadow: var(--pg-shadow-md);
}
.pg-project-card { opacity: 1; transform: scale(1); transition: opacity .45s ease, transform .45s var(--pg-ease); }
.pg-project-card.is-hidden { display: none; }
.pg-project-card.is-fading { opacity: 0; transform: scale(.96); }

.pg-project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,23,42,.94) 4%, rgba(15,23,42,.55) 42%, rgba(15,23,42,.08) 78%);
  transition: opacity .5s ease;
}
.pg-tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .72rem;
  border-radius: 99px;
  font-family: 'Inter', sans-serif;
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.pg-tag-glass { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.26); color: #fff; backdrop-filter: blur(8px); }
.pg-tag-blue  { background: rgba(37,99,235,.09); color: var(--pg-accent); border: 1px solid rgba(37,99,235,.16); }


/* ==========================================================================
   16. SWIPER OVERRIDES
   ========================================================================== */
.pg-swiper { padding-bottom: 4.25rem !important; overflow: visible !important; }
.pg-swiper .swiper-wrapper { align-items: stretch; }
.pg-swiper .swiper-slide { height: auto; }
.pg-swiper .swiper-slide > * { height: 100%; }

.pg-swiper .swiper-pagination { bottom: 0 !important; }
.pg-swiper .swiper-pagination-bullet {
  width: 8px; height: 8px;
  background: #CBD5E1;
  opacity: 1;
  transition: width .45s var(--pg-ease), background .45s ease;
  border-radius: 99px;
}
.pg-swiper .swiper-pagination-bullet-active { width: 30px; background: var(--pg-gradient); }

.pg-nav-btn {
  width: 50px; height: 50px;
  display: grid; place-items: center;
  border-radius: 99px;
  border: 1px solid var(--pg-line);
  background: #fff;
  color: var(--pg-primary);
  cursor: pointer;
  transition: all .4s var(--pg-ease);
}
.pg-nav-btn:hover { background: var(--pg-primary); color: #fff; transform: translateY(-3px); box-shadow: var(--pg-shadow-md); }
.pg-nav-btn.swiper-button-disabled { opacity: .35; pointer-events: none; }
.pg-nav-btn.on-dark { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.2); color: #fff; }
.pg-nav-btn.on-dark:hover { background: #fff; color: var(--pg-primary); }

/* Clip the overflowing visible swiper at section level */
.pg-swiper-clip { overflow: hidden; padding-inline: 2px; }


/* ==========================================================================
   17. ACCORDION (FAQ)
   ========================================================================== */
.pg-acc { border-bottom: 1px solid var(--pg-line); }
.pg-acc-btn {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.55rem .25rem;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1rem, 1.5vw, 1.14rem);
  font-weight: 600;
  color: var(--pg-primary);
  letter-spacing: -.02em;
  transition: color .35s ease;
}
.pg-acc-btn:hover { color: var(--pg-accent); }
.pg-acc-icon {
  flex: none;
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 99px;
  border: 1px solid var(--pg-line);
  color: var(--pg-accent);
  font-size: .78rem;
  transition: transform .5s var(--pg-ease), background .4s ease, color .4s ease, border-color .4s ease;
}
.pg-acc.is-open .pg-acc-icon { transform: rotate(135deg); background: var(--pg-gradient); color: #fff; border-color: transparent; }
.pg-acc-panel { max-height: 0; overflow: hidden; transition: max-height .55s var(--pg-ease); }
.pg-acc-panel-inner { padding: 0 3.5rem 1.7rem .25rem; color: var(--pg-muted); }


/* ==========================================================================
   18. FORMS
   ========================================================================== */
.pg-field { position: relative; }
.pg-input,
.pg-textarea,
.pg-select {
  width: 100%;
  padding: 1.05rem 1.15rem;
  border-radius: 1rem;
  border: 1px solid var(--pg-line);
  background: #fff;
  font-family: 'Inter', sans-serif;
  font-size: .93rem;
  color: var(--pg-text);
  transition: border-color .35s ease, box-shadow .35s ease, background .35s ease;
  appearance: none;
}
.pg-textarea { min-height: 148px; resize: vertical; }
.pg-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9' fill='none'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1.15rem center;
  padding-right: 2.8rem;
  cursor: pointer;
}
.pg-input::placeholder,
.pg-textarea::placeholder { color: #94A3B8; }
.pg-input:focus,
.pg-textarea:focus,
.pg-select:focus {
  outline: none;
  border-color: var(--pg-accent);
  box-shadow: 0 0 0 4px rgba(37,99,235,.11);
}
.pg-input[aria-invalid="true"],
.pg-textarea[aria-invalid="true"],
.pg-select[aria-invalid="true"] { border-color: #EF4444; box-shadow: 0 0 0 4px rgba(239,68,68,.1); }

.pg-label {
  display: block;
  margin-bottom: .5rem;
  font-family: 'Poppins', sans-serif;
  font-size: .8rem;
  font-weight: 500;
  color: var(--pg-secondary);
}
.pg-error {
  display: none;
  margin-top: .35rem;
  font-size: .74rem;
  color: #DC2626;
}
.pg-error.is-shown { display: block; }

.pg-check {
  appearance: none;
  width: 19px; height: 19px;
  flex: none;
  margin-top: .18rem;
  border: 1.5px solid var(--pg-line);
  border-radius: .4rem;
  background: #fff;
  cursor: pointer;
  transition: all .3s ease;
}
.pg-check:checked {
  background: var(--pg-gradient) center/62% no-repeat,
              url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3E%3Cpath d='M6.2 11.6L2.6 8l1.1-1.1 2.5 2.4L12.3 3l1.1 1.2z'/%3E%3C/svg%3E") center/62% no-repeat;
  border-color: transparent;
}
.pg-check:focus-visible { outline: 2px solid var(--pg-accent); outline-offset: 2px; }

.pg-form-note { display: none; }
.pg-form-note.is-shown { display: flex; }


/* ==========================================================================
   19. SCROLL PROGRESS + BACK TO TOP
   ========================================================================== */
#pg-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  z-index: 1200;
  background: var(--pg-gradient);
  box-shadow: 0 0 14px rgba(37,99,235,.6);
  pointer-events: none;
}


/* ==========================================================================
   20. FLOATING ACTION BUTTONS
   ========================================================================== */
.pg-fab-stack {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: .7rem;
}
@media (min-width: 768px) { .pg-fab-stack { right: 1.75rem; bottom: 1.75rem; } }

.pg-fab {
  position: relative;
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border: 0;
  border-radius: 99px;
  color: #fff;
  font-size: 1.28rem;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(2,6,23,.24);
  transition: transform .4s var(--pg-ease), box-shadow .4s var(--pg-ease);
}
.pg-fab:hover { transform: translateY(-4px) scale(1.06); }
.pg-fab-wa   { background: #25D366; }
.pg-fab-call { background: var(--pg-gradient); }
.pg-fab-top  { background: var(--pg-primary); font-size: 1rem; opacity: 0; pointer-events: none; transform: scale(.7); }
.pg-fab-top.is-shown { opacity: 1; pointer-events: auto; transform: scale(1); }

.pg-fab-wa::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: 99px;
  border: 2px solid #25D366;
  animation: pg-ping 2.2s cubic-bezier(0,0,.2,1) infinite;
}

.pg-fab-tip {
  position: absolute;
  right: calc(100% + .65rem);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  padding: .42rem .78rem;
  border-radius: .6rem;
  background: var(--pg-primary);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s var(--pg-ease);
}
.pg-fab:hover .pg-fab-tip { opacity: 1; transform: translateY(-50%) translateX(0); }


/* ==========================================================================
   21. FOOTER
   ========================================================================== */
.pg-footer {
  position: relative;
  background: var(--pg-primary);
  color: rgba(255,255,255,.68);
  overflow: hidden;
}
.pg-footer h3, .pg-footer h4, .pg-footer strong { color: #fff; }
.pg-footer-title {
  font-family: 'Inter', sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1.35rem;
}
.pg-footer-link {
  position: relative;
  display: inline-block;
  padding: .3rem 0;
  color: rgba(255,255,255,.62);
  font-size: .88rem;
  text-decoration: none;
  transition: color .3s ease, transform .35s var(--pg-ease);
}
.pg-footer-link:hover { color: #fff; transform: translateX(5px); }

.pg-social {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: .95rem;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.78);
  font-size: .95rem;
  text-decoration: none;
  transition: all .4s var(--pg-ease);
}
.pg-social:hover { background: var(--pg-gradient); border-color: transparent; color: #fff; transform: translateY(-4px); box-shadow: var(--pg-shadow-glow); }

.pg-footer-wordmark {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(3.4rem, 15vw, 13rem);
  line-height: .85;
  letter-spacing: -.055em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.09);
  user-select: none;
  white-space: nowrap;
}


/* ==========================================================================
   22. ACCESSIBILITY & REDUCED MOTION
   ========================================================================== */
.pg-skip {
  position: absolute;
  left: 1rem; top: -100px;
  z-index: 10000;
  padding: .8rem 1.3rem;
  border-radius: 0 0 .9rem .9rem;
  background: var(--pg-accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: top .3s ease;
}
.pg-skip:focus { top: 0; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--pg-accent);
  outline-offset: 3px;
  border-radius: .4rem;
}

img { max-width: 100%; display: block; }
img[loading="lazy"] { background: linear-gradient(100deg, #E2E8F0 30%, #F1F5F9 50%, #E2E8F0 70%) #E2E8F0; background-size: 220% 100%; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .pg-marquee-track { animation: none !important; }
  .pg-hero-mesh, .pg-shape { animation: none !important; }
  .pg-cursor-dot, .pg-cursor-ring, .pg-cursor-glow { display: none !important; }
}


/* ==========================================================================
   23. RESPONSIVE REFINEMENTS
   ========================================================================== */
@media (max-width: 640px) {
  :root { --pg-nav-h: 74px; }
  .pg-section { padding-block: 3.75rem; }
  .pg-acc-panel-inner { padding-right: 1rem; }
  .pg-hero { min-height: 92svh; }
}

@media (min-width: 1536px) {
  :root { --pg-container: 1400px; }
}