/* ============================================================
   PERLYN-IT | components.css
   Reusable UI Components — Buttons, Cards, Nav, Badges, etc.
   ============================================================ */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.8125rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}

.btn:hover::before {
  background: rgba(255,255,255,0.06);
}

/* Primary Button */
.btn--primary {
  background: var(--gradient-teal);
  color: #fff;
  box-shadow: 0 4px 20px rgba(13, 115, 119, 0.30);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(13, 115, 119, 0.45);
}

/* Gold Button */
.btn--gold {
  background: var(--gradient-gold);
  color: var(--bg-primary);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.25);
  font-weight: 700;
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.40);
}

/* Outline Button */
.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-card);
}

.btn--outline:hover {
  border-color: var(--accent-teal-light);
  color: var(--accent-teal-light);
  transform: translateY(-2px);
}

/* Ghost Button */
.btn--ghost {
  background: transparent;
  color: var(--accent-cyan);
  border: 1.5px solid rgba(0, 180, 216, 0.30);
}

.btn--ghost:hover {
  background: rgba(0, 180, 216, 0.08);
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
}

/* Size Variants */
.btn--sm {
  padding: 0.5625rem 1.25rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

/* Button Icon */
.btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.btn:hover .btn__icon {
  transform: translateX(3px);
}

/* ── Glass Card ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(13, 115, 119, 0.4), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.card:hover::before {
  opacity: 1;
}

/* Card with gradient accent bar */
.card--accented {
  border-top: 2px solid transparent;
  background-image: linear-gradient(var(--bg-card), var(--bg-card)),
                    var(--gradient-teal);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  border-top-width: 2px;
}

/* Stat Card */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.stat-card__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.stat-card__label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* ── Service Card ── */
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-teal);
  transform: translateY(-4px);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(13, 115, 119, 0.12);
  border: 1px solid rgba(13, 115, 119, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: rgba(13, 115, 119, 0.22);
  box-shadow: 0 0 20px rgba(13, 115, 119, 0.25);
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--accent-teal-light);
}

.service-card__number {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  color: var(--accent-teal-light);
  text-transform: uppercase;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.service-card__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex-grow: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-teal-light);
  transition: gap var(--transition-fast);
  margin-top: auto;
}

.service-card__link:hover {
  gap: var(--space-sm);
}

/* ── Badge / Tag ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge--teal {
  background: rgba(13, 115, 119, 0.15);
  color: var(--accent-teal-light);
  border: 1px solid rgba(13, 115, 119, 0.25);
}

.badge--gold {
  background: rgba(201, 168, 76, 0.12);
  color: var(--accent-gold);
  border: 1px solid rgba(201, 168, 76, 0.22);
}

.badge--cyan {
  background: rgba(0, 180, 216, 0.10);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 180, 216, 0.20);
}

/* ── Navigation ── */
/* Navigation styles are now in css/header.css (pi- prefix).
   Old .nav__ classes kept below only for any legacy pages
   that have not yet been migrated to the new header template. */
.nav__logo { display: flex; align-items: center; gap: var(--space-sm); text-decoration: none; }
.nav__logo-mark { width: 36px; height: 36px; background: var(--gradient-teal); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; }
.nav__logo-mark span { font-family: var(--font-heading); font-size: 0.875rem; font-weight: 800; color: #fff; }
.nav__logo-text { display: flex; flex-direction: column; line-height: 1; }
.nav__logo-name { font-family: var(--font-heading); font-size: 1.0625rem; font-weight: 700; color: var(--text-primary); }
.nav__logo-tagline { font-size: 0.6875rem; color: var(--text-muted); margin-top: 1px; }

/* ── Footer ── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-4xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid var(--border-subtle);
}

.footer__brand-desc {
  margin-top: var(--space-md);
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 280px;
}

.footer__col-title {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: 0.9375rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer__link:hover {
  color: var(--accent-teal-light);
}

.footer__bottom {
  padding-block: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__copyright {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer__legal {
  display: flex;
  gap: var(--space-xl);
}

.footer__legal-link {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer__legal-link:hover {
  color: var(--text-secondary);
}

/* ── Proof Strip ── */
.proof-strip {
  background: var(--bg-secondary);
  border-block: 1px solid var(--border-subtle);
  padding: var(--space-xl) 0;
}

.proof-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2xl);
}

.proof-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.proof-item__number {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
}

.proof-item__label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
  line-height: 1.3;
  max-width: 130px;
}

.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border-subtle);
}

/* ── Process Step ── */
.process-step {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.process-step__number {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-teal-light);
  background: rgba(13, 115, 119, 0.10);
  border: 1px solid rgba(13, 115, 119, 0.22);
  border-radius: var(--radius-full);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.process-step__content {
  flex: 1;
}

.process-step__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.process-step__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── CTA Section ── */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, #0D1B2A 0%, #0A1628 50%, #091422 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: var(--gradient-glow-teal);
  pointer-events: none;
}

.cta-section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: var(--space-md);
}

.cta-section__desc {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
  line-height: 1.75;
}

.cta-section__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ── Loading State ── */
.loading-skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ── Responsive: Navigation ── */
@media (max-width: 1024px) {
  .nav__links { display: none; }
  .nav__actions .btn { display: none; }
  .nav__hamburger { display: flex; }
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .proof-strip__inner {
    gap: var(--space-xl);
  }

  .proof-divider { display: none; }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .cta-section__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-section__actions .btn {
    justify-content: center;
  }
}

/* ── Footer supplementary classes ── */
/* (classes added in template-footer.html refactor to remove inline styles) */

.footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: 1.5rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  color: var(--accent-teal-light);
  border-color: var(--border-accent);
  background: rgba(13, 115, 119, 0.10);
}

.footer__col {
  /* Structural wrapper — no extra styles needed */
}

.footer__note {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  display: block;
}

.footer__col-cta {
  margin-top: 1.5rem;
}

/* ── Year injection script — runs once after footer template loads ── */
/* The year is set by a small inline script in main.js's templates:ready handler */

/* ============================================================
   MERGED FROM: css/header.css v2.0
   Premium Navigation Styles — Announcement Bar + Topbar + Mega Menu
   Prefix: pi-
   Original file: css/header.css (now deleted — merged here per ds.txt)
   ============================================================ */

/* ── ANNOUNCEMENT BAR ──────────────────────────────────────── */
.pi-ann-bar {
    position: relative;
    background: var(--bg-secondary);
    overflow: hidden;
    height: 32px;
    display: flex;
    align-items: center;
    z-index: 1001;
    border-bottom: 1px solid rgba(13, 115, 119, 0.30);
    transition: height 0.4s ease, opacity 0.4s ease;
}
.pi-ann-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(13, 115, 119, 0.08) 50%,
        transparent 100%);
    pointer-events: none;
}
.pi-ann-bar.ann-hidden {
    height: 0;
    opacity: 0;
    pointer-events: none;
    overflow: hidden;
}

.pi-ann-track-wrap {
    flex: 1;
    overflow: hidden;
    height: 100%;
    display: flex;
    align-items: center;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 95%, transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 95%, transparent 100%);
}
.pi-ann-track {
    display: flex;
    align-items: center;
    white-space: nowrap;
    animation: piAnnScroll 80s linear infinite;
    will-change: transform;
}
.pi-ann-bar:hover .pi-ann-track { animation-play-state: paused; }
@keyframes piAnnScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
.pi-ann-item {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    padding: 0 1.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.pi-ann-item svg { color: var(--accent-teal-light); flex-shrink: 0; }
.pi-ann-sep { color: var(--accent-gold); font-size: 4px; opacity: 0.7; }
.pi-ann-close {
    flex-shrink: 0;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 0.75rem;
    height: 100%;
    display: flex;
    align-items: center;
    transition: color var(--transition-fast);
    opacity: 0.7;
}
.pi-ann-close:hover { color: var(--text-primary); opacity: 1; }

/* ── TOP UTILITY BAR ────────────────────────────────────────── */
.pi-topbar {
    background: rgba(10, 15, 30, 0.98);
    border-bottom: 1px solid var(--border-subtle);
    height: 38px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1002;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: box-shadow var(--transition-base);
}
.pi-topbar.topbar-stuck { box-shadow: 0 2px 20px rgba(0,0,0,0.5); }

.pi-topbar-inner {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
.pi-topbar-left,
.pi-topbar-right { display: flex; align-items: center; gap: 0; }

.pi-topbar-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
    white-space: nowrap;
}
.pi-topbar-link svg { color: var(--text-muted); flex-shrink: 0; }
.pi-topbar-link:hover { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.pi-topbar-link:hover svg { color: var(--accent-teal-light); }

.pi-topbar-wa {
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(37, 211, 102, 0.28);
    background: rgba(37, 211, 102, 0.07);
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.pi-topbar-wa svg { color: #25D366 !important; }
.pi-topbar-wa:hover { background: rgba(37, 211, 102, 0.14); border-color: rgba(37,211,102,0.45); color: var(--text-primary); }

.pi-topbar-sep {
    width: 1px; height: 12px;
    background: var(--border-subtle);
    flex-shrink: 0;
    margin: 0 0.4rem;
}
.pi-topbar-socials { display: flex; align-items: center; gap: 2px; }
.pi-topbar-social {
    width: 24px; height: 24px;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast), background var(--transition-fast);
}
.pi-topbar-social:hover { color: var(--accent-teal-light); background: rgba(255,255,255,0.07); }

.pi-topbar-badge {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--accent-gold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    background: rgba(201, 168, 76, 0.10);
    border: 1px solid rgba(201, 168, 76, 0.22);
    white-space: nowrap;
}

/* ── LANGUAGE SELECTOR ──────────────────────────────────────── */
.pi-lang-wrapper { position: relative; display: flex; align-items: center; }

.pi-lang-trigger {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    padding: 0.22rem 0.7rem;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
    height: 24px;
}
.pi-lang-chevron { transition: transform var(--transition-fast); }
.pi-lang-trigger:hover,
.pi-lang-trigger[aria-expanded="true"] {
    border-color: rgba(13, 115, 119, 0.5);
    background: rgba(13, 115, 119, 0.10);
    color: var(--accent-teal-light);
}
.pi-lang-trigger[aria-expanded="true"] .pi-lang-chevron { transform: rotate(180deg); }

.pi-lang-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 220px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card-hover);
    z-index: 9999;
    overflow: hidden;
}
.pi-lang-dropdown.lang-open { display: block; }
.pi-lang-dropdown-inner { padding: 0.75rem; }

.pi-lang-search-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    margin-bottom: 0.5rem;
}
.pi-lang-search-wrap svg { color: var(--text-muted); flex-shrink: 0; }
.pi-lang-search {
    border: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.78rem;
    color: var(--text-primary);
    width: 100%;
    outline: none;
}
.pi-lang-search::placeholder { color: var(--text-muted); }

.pi-lang-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    max-height: 220px;
    overflow-y: auto;
}
.pi-lang-list::-webkit-scrollbar { width: 3px; }
.pi-lang-list::-webkit-scrollbar-thumb { background: var(--border-accent); border-radius: var(--radius-full); }

.pi-lang-option {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.6rem;
    font-family: var(--font-body);
    font-size: 0.72rem;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast), color var(--transition-fast);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}
.pi-lang-option:hover,
.pi-lang-option.lang-active { background: rgba(13, 115, 119, 0.15); color: var(--accent-teal-light); }
.pi-lang-option.lang-hidden { display: none; }

/* ── MAIN HEADER ───────────────────────────────────────────── */
.pi-header {
    position: sticky;
    top: 38px;
    z-index: 1000;
}

.pi-navbar {
    position: relative;
    background: rgba(10, 15, 30, 0.96);
    border-bottom: 1px solid var(--border-subtle);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transition: box-shadow var(--transition-base), background var(--transition-base);
}

/* Gold shimmer top line */
.pi-navbar::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1.5px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(201,168,76, 0.05) 10%,
        rgba(201,168,76, 0.70) 30%,
        rgba(224, 191, 111, 1.00) 50%,
        rgba(201,168,76, 0.70) 70%,
        rgba(201,168,76, 0.05) 90%,
        transparent 100%
    );
    background-size: 300% 100%;
    background-position: 200% 0;
    animation:
        piGoldSweep 2s cubic-bezier(0.22, 1, 0.36, 1) 0.4s forwards,
        piGoldBreathe 6s ease-in-out 2.4s infinite;
    z-index: 2;
    pointer-events: none;
}
@keyframes piGoldSweep {
    0%   { background-position: 200% 0; opacity: 0; }
    15%  { opacity: 1; }
    100% { background-position: -100% 0; opacity: 1; }
}
@keyframes piGoldBreathe {
    0%, 100% { opacity: 0.55; }
    50%       { opacity: 1; }
}

.pi-navbar.navbar-scrolled {
    box-shadow: var(--shadow-nav);
    background: rgba(8, 13, 26, 0.98);
}

.pi-navbar-inner {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-pad);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    height: 76px;
}

/* ── BRAND ──────────────────────────────────────────────────── */
.pi-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    flex-shrink: 0;
    transition: opacity var(--transition-fast);
}
.pi-brand:hover { opacity: 0.88; }

.pi-brand-mark {
    width: 46px; height: 46px;
    border-radius: var(--radius-md);
    background: var(--gradient-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-teal);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.pi-brand:hover .pi-brand-mark {
    box-shadow: 0 0 28px rgba(13, 115, 119, 0.45);
    transform: scale(1.04);
}
.pi-brand-mark span {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
}
.pi-brand-mark--sm {
    width: 36px; height: 36px;
    border-radius: var(--radius-sm);
}
.pi-brand-mark--sm span { font-size: 0.8rem; }

.pi-brand-text { display: flex; flex-direction: column; gap: 1px; }
.pi-brand-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.pi-brand-tagline {
    font-family: var(--font-body);
    font-size: 0.62rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1;
}

/* ── NAV LIST ───────────────────────────────────────────────── */
.pi-nav-list {
    display: flex;
    align-items: stretch;
    list-style: none;
    margin: 0 auto;
    padding: 0;
    flex: 1;
    justify-content: center;
    height: 100%;
    gap: 0;
}
.pi-nav-item {
    position: relative;
    display: flex;
    align-items: center;
}

.pi-nav-link {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background var(--transition-fast);
    white-space: nowrap;
    position: relative;
}
.pi-nav-link::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 0.9rem;
    width: 0;
    height: 1.5px;
    background: var(--gradient-teal);
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}
.pi-nav-link:hover,
.pi-nav-link.is-active { color: var(--text-primary); background: rgba(255,255,255,0.06); }
.pi-nav-link:hover::after,
.pi-nav-link.is-active::after { width: calc(100% - 1.8rem); }

.pi-nav-arrow {
    transition: transform var(--transition-fast);
    color: var(--text-muted);
    flex-shrink: 0;
}
.pi-nav-item.is-open > .pi-nav-link .pi-nav-arrow,
.pi-mega-parent.is-open > a .pi-nav-arrow { transform: rotate(180deg); }

/* ── CTA BUTTON ─────────────────────────────────────────────── */
.pi-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.pi-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-teal);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: var(--shadow-teal);
    transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base);
}
.pi-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 32px rgba(13, 115, 119, 0.40);
    opacity: 0.92;
    color: #fff;
}

/* ── STANDARD DROPDOWNS ─────────────────────────────────────── */
.pi-dropdown-parent { position: relative; }

.pi-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 230px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card-hover);
    z-index: 999;
    overflow: hidden;
    padding: 0.5rem 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
        opacity 0.25s ease,
        transform 0.25s ease,
        visibility 0s linear 0.25s;
    pointer-events: none;
}

/* Right-align last 2 items */
.pi-nav-list > li:nth-last-child(-n+2) .pi-dropdown {
    left: auto;
    right: 0;
}

.pi-dropdown-parent.is-open .pi-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
    transition:
        opacity 0.25s ease,
        transform 0.25s ease,
        visibility 0s linear 0s;
}

.pi-dd-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1.1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast);
    white-space: nowrap;
}
.pi-dd-link svg { color: var(--text-muted); flex-shrink: 0; transition: color var(--transition-fast); }
.pi-dd-link:hover { background: rgba(255,255,255,0.06); color: var(--text-primary); }
.pi-dd-link:hover svg { color: var(--accent-teal-light); }

.pi-dd-link--cta {
    color: var(--accent-teal-light);
    background: rgba(13, 115, 119, 0.08);
    margin: 0.25rem 0.5rem;
    border-radius: var(--radius-md);
    padding: 0.55rem 0.7rem;
    font-weight: 600;
}
.pi-dd-link--cta:hover { background: rgba(13, 115, 119, 0.18); color: var(--accent-teal-light); }

.pi-dd-link--seminar {
    color: var(--accent-gold);
    margin: 0 0.5rem 0.25rem;
    border-radius: var(--radius-md);
    padding: 0.45rem 0.7rem;
    font-size: 0.82rem;
}
.pi-dd-link--seminar svg { color: var(--accent-gold); }
.pi-dd-link--seminar:hover { background: rgba(201, 168, 76, 0.10); color: var(--accent-gold); }

.pi-dd-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 0.4rem 0.75rem;
}

/* ── MEGA MENU ──────────────────────────────────────────────── */
.pi-mega-parent { position: static; }

.pi-mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-top: 1.5px solid rgba(13, 115, 119, 0.35);
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 20px 60px rgba(0,0,0,0.55);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
        opacity 0.3s ease,
        transform 0.3s ease,
        visibility 0s linear 0.3s;
    pointer-events: none;
}
.pi-mega-menu.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
    transition:
        opacity 0.3s ease,
        transform 0.3s ease,
        visibility 0s linear 0s;
}

.pi-mega-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 2rem var(--container-pad);
}

.pi-mega-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
}
.pi-mega-eyebrow {
    display: block;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-gold);
    margin-bottom: 0.4rem;
}
.pi-mega-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
    letter-spacing: -0.02em;
}
.pi-mega-sub { font-family: var(--font-body); font-size: 0.85rem; color: var(--text-muted); margin: 0; }

.pi-mega-view-all {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--accent-teal-light);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-full);
    background: rgba(13, 115, 119, 0.08);
    white-space: nowrap;
    flex-shrink: 0;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.pi-mega-view-all:hover { background: rgba(13, 115, 119, 0.20); border-color: rgba(13, 115, 119, 0.6); color: var(--accent-teal-light); }

/* 5 service cards + 1 CTA card = 6 cols */
.pi-mega-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr) 1.3fr;
    gap: 0.75rem;
    align-items: start;
}

/* Service Card */
.pi-mega-service-card {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
    position: relative;
    overflow: hidden;
}
.pi-mega-service-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-accent);
    transform: translateY(-2px);
}
.pi-mega-service-card:hover .pi-mega-svc-arrow { opacity: 1; transform: translateX(3px); }

.pi-mega-svc-highlight {
    border-color: rgba(13, 115, 119, 0.30);
    background: rgba(13, 115, 119, 0.06);
}
.pi-mega-svc-highlight::before {
    content: 'AI';
    position: absolute;
    top: 0.4rem;
    right: 0.5rem;
    font-family: var(--font-heading);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--accent-teal-light);
    background: rgba(13, 115, 119, 0.20);
    border: 1px solid rgba(13, 115, 119, 0.35);
    padding: 0.1rem 0.35rem;
    border-radius: var(--radius-full);
}

.pi-mega-svc-icon {
    width: 38px; height: 38px;
    border-radius: var(--radius-md);
    background: rgba(13, 115, 119, 0.12);
    border: 1px solid rgba(13, 115, 119, 0.20);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent-teal-light);
    flex-shrink: 0;
    transition: background var(--transition-fast);
}
.pi-mega-service-card:hover .pi-mega-svc-icon {
    background: rgba(13, 115, 119, 0.25);
}
.pi-mega-svc-body {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex: 1;
}
.pi-mega-svc-title {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}
.pi-mega-svc-desc {
    font-family: var(--font-body);
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.5;
}
.pi-mega-svc-arrow {
    align-self: flex-end;
    color: var(--accent-teal-light);
    opacity: 0;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    flex-shrink: 0;
}

/* Mega CTA Card */
.pi-mega-cta-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-accent);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.pi-mega-cta-glow {
    position: absolute;
    top: -30%; right: -20%;
    width: 160px; height: 160px;
    background: var(--gradient-glow-teal);
    pointer-events: none;
}
.pi-mega-cta-icon {
    width: 44px; height: 44px;
    background: rgba(13, 115, 119, 0.20);
    border: 1px solid rgba(13, 115, 119, 0.35);
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent-teal-light);
    flex-shrink: 0;
}
.pi-mega-cta-eyebrow {
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-teal-light);
}
.pi-mega-cta-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.02em;
    line-height: 1.3;
}
.pi-mega-cta-desc {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
    flex: 1;
}
.pi-mega-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-teal);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.6rem 1.1rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    box-shadow: var(--shadow-teal);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    justify-content: center;
}
.pi-mega-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 0 28px rgba(13, 115, 119, 0.45); color: #fff; }

.pi-mega-trust-row { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.pi-mega-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.07);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-subtle);
}

/* ── HAMBURGER ──────────────────────────────────────────────── */
.pi-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px; height: 40px;
    background: rgba(255,255,255,0.07);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    flex-shrink: 0;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.pi-hamburger:hover { background: rgba(255,255,255,0.12); border-color: var(--border-accent); }
.pi-ham-line {
    display: block;
    width: 20px; height: 2px;
    background: var(--text-secondary);
    border-radius: var(--radius-full);
    transition: transform 0.35s ease, opacity 0.35s ease;
    transform-origin: center;
}
.pi-hamburger[aria-expanded="true"] .pi-ham-1 { transform: translateY(7px) rotate(45deg); }
.pi-hamburger[aria-expanded="true"] .pi-ham-2 { opacity: 0; transform: scaleX(0); }
.pi-hamburger[aria-expanded="true"] .pi-ham-3 { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE OVERLAY ─────────────────────────────────────────── */
.pi-mob-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(4, 10, 24, 0.65);
    z-index: 1100;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity var(--transition-base);
}
.pi-mob-overlay.is-open { display: block; opacity: 1; }

/* ── MOBILE DRAWER ──────────────────────────────────────────── */
.pi-mob-drawer {
    position: fixed;
    top: 0; right: 0;
    width: min(360px, 94vw);
    height: 100dvh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-card);
    box-shadow: -20px 0 60px rgba(0,0,0,0.60);
    z-index: 1200;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    overflow: hidden;
}
.pi-mob-drawer.is-open { transform: translateX(0); }

.pi-mob-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
    flex-shrink: 0;
}
.pi-mob-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
}
.pi-mob-brand-text { display: flex; flex-direction: column; gap: 2px; }
.pi-mob-brand-name {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}
.pi-mob-brand-tagline {
    font-family: var(--font-body);
    font-size: 0.58rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.pi-mob-close {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.07);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
    flex-shrink: 0;
}
.pi-mob-close:hover { background: rgba(255,255,255,0.12); color: var(--text-primary); }

.pi-mob-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 0 2rem;
}
.pi-mob-body::-webkit-scrollbar { width: 3px; }
.pi-mob-body::-webkit-scrollbar-thumb { background: var(--border-card); border-radius: 3px; }

.pi-mob-nav { list-style: none; padding: 0; margin: 0; }
.pi-mob-item { border-bottom: 1px solid rgba(155, 175, 202, 0.06); }

.pi-mob-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    padding: 0.85rem 1.25rem;
    font-family: var(--font-body);
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast), background var(--transition-fast);
}
.pi-mob-link > span { display: flex; align-items: center; gap: 0.6rem; }
.pi-mob-link svg { color: var(--text-muted); flex-shrink: 0; transition: color var(--transition-fast); }
.pi-mob-link:hover, .pi-mob-link:hover svg { color: var(--text-primary); background: rgba(255,255,255,0.04); }

.pi-mob-arrow { transition: transform var(--transition-fast); color: var(--text-muted); flex-shrink: 0; }
.pi-mob-acc-trigger[aria-expanded="true"] .pi-mob-arrow { transform: rotate(180deg); }

.pi-mob-acc-body {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s ease;
    background: rgba(0,0,0,0.15);
}
.pi-mob-acc-body.is-open { max-height: 600px; }

.pi-mob-sub-link {
    display: block;
    padding: 0.65rem 1.5rem 0.65rem 2.2rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 1px solid rgba(155, 175, 202, 0.04);
    transition: color var(--transition-fast), background var(--transition-fast);
}
.pi-mob-sub-link:hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }
.pi-mob-sub-link--highlight { color: var(--accent-teal-light); font-weight: 500; }
.pi-mob-sub-link--cta { color: var(--accent-teal-light); font-weight: 600; }

.pi-mob-cta-wrap {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    padding: 1.25rem 1.25rem 0.75rem;
}
.pi-mob-primary-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--gradient-teal);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    box-shadow: var(--shadow-teal);
}
.pi-mob-wa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(37, 211, 102, 0.12);
    border: 1px solid rgba(37, 211, 102, 0.30);
    color: #25D366;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: background var(--transition-fast);
}
.pi-mob-wa-btn:hover { background: rgba(37, 211, 102, 0.20); color: #25D366; }

.pi-mob-contact-row {
    display: flex;
    gap: 0.5rem;
    padding: 0 1.25rem 0.75rem;
}
.pi-mob-contact-chip {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex: 1;
    padding: 0.5rem 0.75rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background var(--transition-fast);
}
.pi-mob-contact-chip:hover { background: rgba(255,255,255,0.09); color: var(--text-primary); }
.pi-mob-contact-chip svg { color: var(--text-muted); flex-shrink: 0; }

.pi-mob-trust-row {
    display: flex;
    gap: 0.4rem;
    padding: 0 1.25rem 0.75rem;
    flex-wrap: wrap;
}
.pi-mob-trust-badge {
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-subtle);
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pi-mob-lang-wrap {
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.pi-mob-lang-label {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}
.pi-mob-lang-select {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.8rem;
    padding: 0.4rem 0.6rem;
    outline: none;
    cursor: pointer;
}

/* ── HEADER RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 1100px) {
    .pi-mega-grid { grid-template-columns: repeat(3, 1fr) 1.2fr; }
    .pi-mega-service-card:nth-child(4),
    .pi-mega-service-card:nth-child(5) { display: none; }
}

@media (max-width: 900px) {
    .pi-nav-list { display: none; }
    .pi-cta-btn { display: none; }
    .pi-hamburger { display: flex; }
    .pi-topbar-left .pi-topbar-link:not(.pi-topbar-wa) { display: none; }
    .pi-topbar-left .pi-topbar-sep:first-of-type,
    .pi-topbar-left .pi-topbar-sep:nth-of-type(2) { display: none; }
}

@media (max-width: 640px) {
    .pi-topbar { display: none; }
    .pi-header { top: 0; }
    .pi-ann-bar { display: none; }
    .pi-navbar-inner { height: 64px; }
    .pi-brand-tagline { display: none; }
    .pi-brand-mark { width: 38px; height: 38px; }
}

/* ── HEADER REDUCED MOTION ──────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .pi-ann-track { animation: none; }
    .pi-navbar::before { animation: none; }
}

/* ============================================================
   MERGED FROM: css/template-footer.css v2.0
   Premium Footer Styles + WhatsApp Widget + Back to Top
   Prefix: pi-
   Original file: css/template-footer.css (now deleted — merged here per ds.txt)
   ============================================================ */

/* ── FOOTER BODY ────────────────────────────────────────────── */
.pi-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    margin-top: auto;
}

.pi-footer-body {
    padding-block: var(--space-4xl) var(--space-3xl);
}

.pi-footer-container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

.pi-footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1.2fr 1.2fr 1fr 1.3fr;
    gap: var(--space-2xl);
    align-items: start;
}

/* ── BRAND COL ──────────────────────────────────────────────── */
.pi-footer-brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    margin-bottom: var(--space-md);
}
.pi-footer-brand-mark {
    width: 42px; height: 42px;
    border-radius: var(--radius-md);
    background: var(--gradient-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-teal);
}
.pi-footer-brand-mark span {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
}
.pi-footer-brand-text { display: flex; flex-direction: column; gap: 2px; }
.pi-footer-brand-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}
.pi-footer-brand-tagline {
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.pi-footer-brand-desc {
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

/* Contact cards */
.pi-footer-contacts {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: var(--space-lg);
}
.pi-footer-contact-card {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.9rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.pi-footer-contact-card:hover { background: rgba(255,255,255,0.08); border-color: var(--border-card); }

.pi-fcc-icon {
    width: 30px; height: 30px;
    background: rgba(13, 115, 119, 0.12);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent-teal-light);
    flex-shrink: 0;
}
.pi-fcc-icon-wa { background: rgba(37, 211, 102, 0.10); color: #25D366; }
.pi-footer-wa-card:hover .pi-fcc-icon-wa { background: rgba(37, 211, 102, 0.20); }

.pi-fcc-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.pi-fcc-label {
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.pi-fcc-value {
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Social icons */
.pi-footer-socials {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.pi-footer-social {
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.pi-footer-social:hover { background: rgba(13, 115, 119, 0.15); color: var(--accent-teal-light); border-color: var(--border-accent); }

/* ── COLUMN TITLES ──────────────────────────────────────────── */
.pi-footer-col-title {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--text-primary);
    margin-bottom: 0.9rem;
    padding-bottom: 0.6rem;
    border-bottom: 1px solid var(--border-subtle);
}
.pi-footer-col-title--second {
    margin-top: 1.5rem;
}

/* ── NAV LINKS ──────────────────────────────────────────────── */
.pi-footer-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}
.pi-footer-nav-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 0.4rem 0;
}
.pi-footer-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.35rem 0;
    transition: color var(--transition-fast);
    line-height: 1.4;
}
.pi-footer-nav-link svg { flex-shrink: 0; opacity: 0.6; transition: opacity var(--transition-fast); }
.pi-footer-nav-link:hover { color: var(--text-secondary); }
.pi-footer-nav-link:hover svg { opacity: 1; }

.pi-footer-nav-link--all {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.84rem;
}
.pi-footer-nav-link--teal { color: var(--accent-teal-light); }
.pi-footer-nav-link--teal:hover { color: var(--accent-teal-light); opacity: 0.85; }
.pi-footer-nav-link--gold { color: var(--accent-gold); }
.pi-footer-nav-link--gold:hover { color: var(--accent-gold); opacity: 0.85; }

/* CTA button in col 4 */
.pi-footer-cta-wrap { margin-top: 1.5rem; }
.pi-footer-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid var(--border-accent);
    color: var(--accent-teal-light);
    font-family: var(--font-body);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: background var(--transition-fast), border-color var(--transition-fast);
}
.pi-footer-cta-btn:hover { background: rgba(13, 115, 119, 0.15); border-color: rgba(13, 115, 119, 0.6); color: var(--accent-teal-light); }

/* ── TRUST COL ──────────────────────────────────────────────── */
.pi-footer-trust-card {
    background: rgba(13, 115, 119, 0.06);
    border: 1px solid rgba(13, 115, 119, 0.18);
    border-radius: var(--radius-lg);
    padding: 1.1rem;
    margin-bottom: 1rem;
}
.pi-footer-trust-title {
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.10em;
    text-transform: uppercase;
    color: var(--accent-teal-light);
    margin-bottom: 0.9rem;
}
.pi-footer-trust-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.85rem; }
.pi-footer-trust-item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
}
.pi-trust-icon-wrap {
    width: 28px; height: 28px;
    background: rgba(13, 115, 119, 0.15);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent-teal-light);
    flex-shrink: 0;
    margin-top: 1px;
}
.pi-trust-text { display: flex; flex-direction: column; gap: 2px; }
.pi-trust-label {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}
.pi-trust-sub {
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Info card */
.pi-footer-info-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.pi-footer-info-row {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.pi-footer-info-row svg { color: var(--accent-teal-light); flex-shrink: 0; opacity: 0.7; }

/* ── FOOTER BOTTOM ──────────────────────────────────────────── */
.pi-footer-bottom {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-subtle);
    padding-block: 1rem;
}
.pi-footer-bottom-inner {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.pi-footer-copyright {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.pi-footer-bottom-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.pi-footer-bottom-badges {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.pi-footer-bottom-badge {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-subtle);
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
}
.pi-footer-bottom-badge svg { color: var(--accent-teal-light); flex-shrink: 0; }

.pi-footer-legal-nav { display: flex; align-items: center; gap: 0.75rem; }
.pi-footer-legal-link {
    font-family: var(--font-body);
    font-size: 0.72rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}
.pi-footer-legal-link:hover { color: var(--text-secondary); }

/* ── BACK TO TOP ────────────────────────────────────────────── */
.pi-back-to-top {
    position: fixed;
    bottom: 110px;
    right: 1.5rem;
    width: 40px; height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 800;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--transition-base), transform var(--transition-base), visibility 0s linear var(--transition-base), background var(--transition-fast), color var(--transition-fast);
    box-shadow: var(--shadow-card);
}
.pi-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity var(--transition-base), transform var(--transition-base), background var(--transition-fast), color var(--transition-fast);
}
.pi-back-to-top:hover { background: var(--bg-card-hover); color: var(--accent-teal-light); border-color: var(--border-accent); }

/* ── WHATSAPP WIDGET ────────────────────────────────────────── */
.pi-wa-widget {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 900;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
}

/* FAB button */
.pi-wa-fab {
    width: 56px; height: 56px;
    background: #25D366;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    position: relative;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    flex-shrink: 0;
}
.pi-wa-fab:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.50);
}
.pi-wa-fab[aria-expanded="true"] { background: var(--bg-card); box-shadow: var(--shadow-card); color: var(--text-secondary); }

.pi-wa-fab-icon { display: flex; align-items: center; justify-content: center; }

.pi-wa-badge {
    position: absolute;
    top: -4px; right: -4px;
    width: 18px; height: 18px;
    background: var(--accent-gold);
    border: 2px solid var(--bg-primary);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 800;
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}
.pi-wa-badge.pi-hidden { display: none; }

.pi-wa-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.35);
    animation: piWaPulse 2.5s ease-out infinite;
    pointer-events: none;
}
.pi-wa-fab[aria-expanded="true"] .pi-wa-pulse { display: none; }
@keyframes piWaPulse {
    0%   { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.8); opacity: 0; }
}

/* Popup panel */
.pi-wa-popup {
    width: 320px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    box-shadow: 0 16px 60px rgba(0,0,0,0.55);
    overflow: hidden;
    display: none;
    flex-direction: column;
    max-height: 520px;
}
.pi-wa-popup.is-open { display: flex; }

/* Popup header */
.pi-wa-popup-header {
    background: #1a1a2e;
    padding: 1rem 1rem 0.85rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(37, 211, 102, 0.15);
}
.pi-wa-agent { display: flex; align-items: center; gap: 0.65rem; }
.pi-wa-agent-avatar { position: relative; flex-shrink: 0; }

.pi-wa-avatar-mark {
    width: 40px; height: 40px;
    background: var(--gradient-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-teal);
}
.pi-wa-avatar-mark span {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.02em;
}
.pi-wa-online-dot {
    position: absolute;
    bottom: 1px; right: 1px;
    width: 10px; height: 10px;
    background: #25D366;
    border: 2px solid #1a1a2e;
    border-radius: 50%;
}
.pi-wa-agent-info { display: flex; flex-direction: column; gap: 2px; }
.pi-wa-agent-name {
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
}
.pi-wa-agent-status {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--font-body);
    font-size: 0.7rem;
    color: var(--text-muted);
}
.pi-wa-status-dot {
    width: 6px; height: 6px;
    background: #25D366;
    border-radius: 50%;
    flex-shrink: 0;
}
.pi-wa-close {
    width: 28px; height: 28px;
    background: rgba(255,255,255,0.07);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), color var(--transition-fast);
    flex-shrink: 0;
}
.pi-wa-close:hover { background: rgba(255,255,255,0.12); color: var(--text-primary); }

/* Chat body */
.pi-wa-body {
    flex: 1;
    padding: 0.75rem;
    overflow-y: auto;
    background: rgba(0,0,0,0.10);
}
.pi-wa-date-chip {
    text-align: center;
    font-family: var(--font-body);
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
    background: rgba(255,255,255,0.05);
    display: inline-block;
    padding: 0.2rem 0.7rem;
    border-radius: var(--radius-full);
    width: 100%;
    text-align: center;
}
.pi-wa-message { display: flex; flex-direction: column; gap: 0.25rem; }
.pi-wa-bubble {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px;
    padding: 0.75rem 0.9rem;
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
}
.pi-wa-bubble strong { color: var(--text-primary); }
.pi-wa-msg-time {
    font-family: var(--font-body);
    font-size: 0.65rem;
    color: var(--text-muted);
    padding-left: 0.25rem;
}

/* Quick replies */
.pi-wa-quick-replies {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.6rem 0.75rem;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    background: var(--bg-secondary);
}
.pi-wa-qr-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    text-align: left;
    padding: 0.5rem 0.75rem;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.pi-wa-qr-btn svg { color: #25D366; flex-shrink: 0; }
.pi-wa-qr-btn:hover { background: rgba(37, 211, 102, 0.10); color: var(--text-primary); border-color: rgba(37,211,102,0.25); }

/* Input row */
.pi-wa-input-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.65rem 0.75rem;
    background: var(--bg-card);
}
.pi-wa-input {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-full);
    padding: 0.5rem 0.9rem;
    font-family: var(--font-body);
    font-size: 0.82rem;
    color: var(--text-primary);
    outline: none;
    transition: border-color var(--transition-fast);
}
.pi-wa-input:focus { border-color: #25D366; }
.pi-wa-input::placeholder { color: var(--text-muted); }

.pi-wa-send-btn {
    width: 38px; height: 38px;
    background: #25D366;
    border: none;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--transition-fast), transform var(--transition-fast);
}
.pi-wa-send-btn:hover { background: #1ebe57; transform: scale(1.08); }

/* ── FOOTER RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 1200px) {
    .pi-footer-grid { grid-template-columns: 1.4fr 1fr 1fr 0.9fr 1.2fr; gap: var(--space-xl); }
}

@media (max-width: 1024px) {
    .pi-footer-grid { grid-template-columns: repeat(2, 1fr); }
    .pi-footer-brand-col { grid-column: 1 / -1; }
    .pi-footer-trust-col { grid-column: 1 / -1; }
    .pi-footer-trust-card { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 0 1.5rem; }
    .pi-footer-trust-list { grid-template-columns: repeat(2, 1fr); display: grid; }
    .pi-footer-trust-title { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
    .pi-footer-grid { grid-template-columns: 1fr; }
    .pi-footer-trust-card { display: block; }
    .pi-footer-trust-list { grid-template-columns: 1fr; display: flex; }
    .pi-footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
    .pi-footer-bottom-right { flex-wrap: wrap; }
    .pi-footer-bottom-badges { display: none; }
    .pi-wa-popup { width: calc(100vw - 3rem); }
    .pi-back-to-top { bottom: 90px; right: 1rem; }
    .pi-wa-widget { right: 1rem; bottom: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
    .pi-wa-pulse { animation: none; }
}

/* ============================================================
   Task 3 — Inline style replacements
   New utility classes to eliminate remaining inline styles
   ============================================================ */

/* Replaces the large inline style block on #google_translate_element in template-header.html */
.gt-hidden {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
    position: absolute !important;
    left: -9999px !important;
}

/* Replaces style="display:none" on .pi-wa-icon-close in template-footer.html */
/* Toggled by JS _open()/_close() via class instead of direct style property */
.pi-wa-icon-hidden {
    display: none;
}