/* ──────────────────────────────────────────────────────────────────────
   pcs-theme.css — Nextiva-inspired theme overlay for pcs.datalytique.com
   Loads AFTER style2.css so its rules win.
   Strategy: redefine design tokens + restyle key components rather than
   rewriting every page-specific layout.
   ────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Sora:wght@500;600;700;800&display=swap');

/* ── Design tokens ──────────────────────────────────────────────────── */
:root {
  /* Brand palette: deep teal primary, navy text, warm coral accent */
  --pcs-teal-50:  #ECFDF7;
  --pcs-teal-100: #CFFAEC;
  --pcs-teal-200: #99F2D6;
  --pcs-teal-400: #2DD4B0;
  --pcs-teal-500: #14B89B;
  --pcs-teal-600: #0F9F86;
  --pcs-teal-700: #0C7E6B;

  --pcs-navy-700: #1E2A44;
  --pcs-navy-800: #141D38;
  --pcs-navy-900: #0B1226;

  --pcs-coral-500: #FB6E52;
  --pcs-coral-600: #F0552F;

  --pcs-slate-50:  #F8FAFC;
  --pcs-slate-100: #F1F5F9;
  --pcs-slate-200: #E2E8F0;
  --pcs-slate-300: #CBD5E1;
  --pcs-slate-500: #64748B;
  --pcs-slate-700: #334155;

  /* Override existing tokens used everywhere */
  --theme-color:   var(--pcs-teal-600);
  --theme-color2:  var(--pcs-teal-500);
  --title-color:   var(--pcs-navy-800);
  --body-color:    #4B5568;
  --smoke-color:   var(--pcs-slate-50);
  --smoke-color2:  var(--pcs-teal-50);
  --smoke-color3:  var(--pcs-slate-100);
  --black-color:   var(--pcs-navy-900);
  --black-color2:  var(--pcs-navy-800);
  --light-color:   var(--pcs-slate-500);
  --yellow-color:  #F59E0B;

  --title-font: 'Sora', 'Inter', system-ui, sans-serif;
  --body-font:  'Inter', system-ui, sans-serif;

  --pcs-radius-sm: 8px;
  --pcs-radius-md: 14px;
  --pcs-radius-lg: 22px;
  --pcs-radius-pill: 999px;

  --pcs-shadow-sm: 0 1px 2px rgba(15,23,42,.04), 0 2px 6px rgba(15,23,42,.04);
  --pcs-shadow-md: 0 4px 12px rgba(15,23,42,.06), 0 12px 28px rgba(15,23,42,.06);
  --pcs-shadow-lg: 0 12px 32px rgba(15,23,42,.10), 0 24px 60px rgba(15,23,42,.08);

  --pcs-section-space: 96px;
}

@media (max-width: 767.98px){
  :root { --pcs-section-space: 64px; }
}

/* ── Base typography ────────────────────────────────────────────────── */
html, body {
  font-family: var(--body-font);
  color: var(--body-color);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

body { font-size: 17px; line-height: 1.65; letter-spacing: -0.005em; }

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6,
.sec-title, .hero-title, .hero-titlea, .breadcumb-title, .box-title {
  font-family: var(--title-font);
  color: var(--title-color);
  letter-spacing: -0.022em;
  font-weight: 700;
  line-height: 1.15;
}

h1, .h1 { font-size: clamp(2.4rem, 4.4vw, 3.75rem); font-weight: 800; }
h2, .h2, .sec-title { font-size: clamp(1.85rem, 3vw, 2.6rem); font-weight: 700; }
h3, .h3 { font-size: clamp(1.4rem, 1.8vw, 1.75rem); }

a { color: var(--pcs-teal-700); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--pcs-coral-600); }

/* ── Section spacing ────────────────────────────────────────────────── */
.space, .space-top { padding-top: var(--pcs-section-space); }
.space, .space-bottom { padding-bottom: var(--pcs-section-space); }
.space-extra-top { padding-top: calc(var(--pcs-section-space) - 24px); }
.space-extra-bottom { padding-bottom: calc(var(--pcs-section-space) - 24px); }

/* Light/cream alternating bands (modern UCaaS warmth) */
.bg-smoke, .bg-smoke2 {
  background: #FBFAF6 !important;
}
.bg-theme {
  background: linear-gradient(135deg, var(--pcs-teal-700) 0%, var(--pcs-teal-500) 100%) !important;
  color: #fff;
}
.bg-theme h1, .bg-theme h2, .bg-theme h3, .bg-theme h4, .bg-theme p { color: #fff; }

/* ── Buttons ────────────────────────────────────────────────────────── */
.th-btn, .vs-btn, button.th-btn, .btn-primary, .header-btn .th-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--body-font);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  border-radius: var(--pcs-radius-pill);
  background: var(--pcs-teal-600);
  color: #fff;
  border: 1.5px solid var(--pcs-teal-600);
  box-shadow: 0 6px 18px rgba(15,159,134,0.22);
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
  text-transform: none;
}
.th-btn:hover, .vs-btn:hover, .btn-primary:hover, .header-btn .th-btn:hover {
  background: var(--pcs-teal-700);
  border-color: var(--pcs-teal-700);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(15,159,134,0.32);
}

.th-btn.style2, .th-btn.style-outline, .th-btn.btn-outline {
  background: transparent;
  color: var(--pcs-navy-800);
  border-color: var(--pcs-slate-300);
  box-shadow: none;
}
.th-btn.style2:hover, .th-btn.style-outline:hover, .th-btn.btn-outline:hover {
  background: var(--pcs-navy-800);
  border-color: var(--pcs-navy-800);
  color: #fff;
}

.th-btn.style3, .btn-coral, .btn-accent {
  background: var(--pcs-coral-500);
  border-color: var(--pcs-coral-500);
  box-shadow: 0 6px 18px rgba(251,110,82,.22);
}
.th-btn.style3:hover { background: var(--pcs-coral-600); border-color: var(--pcs-coral-600); }

/* Icon-only / call buttons */
.icon-btn, .call-btn {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--pcs-radius-pill);
  background: var(--pcs-teal-50);
  color: var(--pcs-teal-700);
  border: 1px solid var(--pcs-teal-200);
  transition: all .18s ease;
}
.icon-btn:hover, .call-btn:hover { background: var(--pcs-teal-600); color: #fff; border-color: var(--pcs-teal-600); }

/* ── Header / Navigation ────────────────────────────────────────────── */
.header-layout2, .vs-header, .ai-nav-wrapper {
  background: rgba(255,255,255,0.92) !important;
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--pcs-slate-200);
  box-shadow: none;
}

.header-top {
  background: var(--pcs-navy-800) !important;
  color: rgba(255,255,255,0.9);
  font-size: 14px;
  padding: 8px 0;
}
.header-top a { color: rgba(255,255,255,0.92); }
.header-top a:hover { color: var(--pcs-teal-200); }
.header-top .header-links li { display: inline-flex; align-items: center; gap: 8px; }
.header-top .header-links li i { color: var(--pcs-teal-400); }
.header-top .dropdown > span { color: #fff; font-weight: 600; padding: 6px 14px; border: 1px solid rgba(255,255,255,.18); border-radius: var(--pcs-radius-pill); cursor: pointer; }
.header-top .dropdown > span:hover { background: rgba(255,255,255,.08); }

.main-menu ul li a, .menu-area .main-menu a {
  font-family: var(--body-font);
  font-weight: 500;
  font-size: 15.5px;
  color: var(--pcs-navy-800);
  letter-spacing: -0.005em;
  padding: 22px 16px;
}
.main-menu ul li a:hover, .main-menu ul li.active > a {
  color: var(--pcs-teal-600);
}
.main-menu ul li ul.sub-menu {
  border-radius: var(--pcs-radius-md);
  box-shadow: var(--pcs-shadow-md);
  border: 1px solid var(--pcs-slate-200);
  padding: 10px 0;
}
.main-menu ul li ul.sub-menu li a { padding: 10px 20px; font-weight: 500; }
.main-menu ul li ul.sub-menu li a:hover { background: var(--pcs-teal-50); color: var(--pcs-teal-700); }

/* ── Hero / Breadcrumb ──────────────────────────────────────────────── */
.hero-style3, .hero-1, .hero-area {
  background: radial-gradient(1200px 600px at 12% -10%, var(--pcs-teal-50) 0%, transparent 50%),
              radial-gradient(900px 500px at 100% 10%, #FFE6DE 0%, transparent 55%),
              #FFFFFF;
  padding-top: 120px;
  padding-bottom: 96px;
}
.hero-title, .hero-titlea {
  font-size: clamp(2.4rem, 4.6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  background: linear-gradient(135deg, var(--pcs-navy-800) 0%, var(--pcs-teal-700) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle, .sub-title {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--pcs-teal-50);
  color: var(--pcs-teal-700);
  border: 1px solid var(--pcs-teal-100);
  border-radius: var(--pcs-radius-pill);
  padding: 6px 14px;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-text, .hero-style3 p { font-size: 19px; color: var(--pcs-slate-700); max-width: 60ch; }

.breadcumb-wrapper {
  background: linear-gradient(135deg, var(--pcs-teal-700) 0%, var(--pcs-teal-500) 100%) !important;
  color: #fff;
  padding: 110px 0 80px;
  position: relative;
}
.breadcumb-wrapper::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 240px at 80% 0%, rgba(255,255,255,.18), transparent 60%),
              radial-gradient(500px 220px at 8% 100%, rgba(251,110,82,.18), transparent 60%);
  pointer-events: none;
}
.breadcumb-title { color: #fff !important; font-size: clamp(2rem, 3.6vw, 3rem); }
.breadcumb-menu li, .breadcumb-menu a { color: rgba(255,255,255,.92); }
.breadcumb-menu li.active { color: #fff; }

/* ── Cards / Boxes ──────────────────────────────────────────────────── */
.feature-card, .service-card, .counter-card, .pricing-card, .price-card, .product-card,
.about-feature, .work-card, .service-box, .feature-box, .ai-tile, .box-img {
  background: #fff;
  border-radius: var(--pcs-radius-lg);
  border: 1px solid var(--pcs-slate-200);
  box-shadow: var(--pcs-shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.feature-card:hover, .service-card:hover, .pricing-card:hover, .price-card:hover, .product-card:hover, .ai-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--pcs-shadow-md);
  border-color: var(--pcs-teal-200);
}

.counter-card_icon, .service-card_icon, .feature-card_icon, .ai-tile-icon {
  width: 64px; height: 64px;
  display: inline-flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--pcs-teal-50), #fff);
  color: var(--pcs-teal-700);
  border: 1px solid var(--pcs-teal-100);
  border-radius: var(--pcs-radius-md);
  font-size: 28px;
  margin-bottom: 18px;
}

.counter-card_number, .counter-number {
  font-family: var(--title-font);
  font-weight: 800;
  background: linear-gradient(135deg, var(--pcs-navy-800) 0%, var(--pcs-teal-600) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Forms ──────────────────────────────────────────────────────────── */
.form-control, .form-group input, .form-group textarea, .form-group select {
  border-radius: var(--pcs-radius-md) !important;
  border: 1.5px solid var(--pcs-slate-200) !important;
  padding: 14px 18px !important;
  font-family: var(--body-font);
  font-size: 15px;
  background: #fff;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.form-control:focus, .form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--pcs-teal-500) !important;
  box-shadow: 0 0 0 4px rgba(20,184,155,.12) !important;
  outline: none;
}

/* ── Footer ─────────────────────────────────────────────────────────── */
footer, .footer-wrapper, .vs-footer {
  background: var(--pcs-navy-900) !important;
  color: rgba(255,255,255,0.74);
}
footer h1, footer h2, footer h3, footer h4, footer h5, footer h6,
.footer-wrapper h1, .footer-wrapper h2, .footer-wrapper h3, .footer-wrapper h4, .footer-wrapper h5,
.widget_title, .footer-widget .widget_title {
  color: #fff !important;
  font-family: var(--title-font);
  font-weight: 700;
  letter-spacing: -0.01em;
}
footer a, .footer-wrapper a, .footer-links a { color: rgba(255,255,255,0.78); }
footer a:hover, .footer-wrapper a:hover, .footer-links a:hover { color: var(--pcs-teal-200); }
.footer-text, .copyright-text { color: rgba(255,255,255,0.56); font-size: 14.5px; }

/* ── Section title ──────────────────────────────────────────────────── */
.title-area { margin-bottom: 48px; }
.title-area .sub-title { margin-bottom: 14px; }
.title-area .sec-title { margin-bottom: 16px; }
.title-area p { font-size: 17.5px; color: var(--pcs-slate-700); max-width: 64ch; }

/* ── Logos / brand mark ─────────────────────────────────────────────── */
.header-logo img, .footer-logo img, .about-logo img { max-height: 46px; width: auto; }

/* ── Misc ───────────────────────────────────────────────────────────── */
.icon-masking { color: var(--pcs-teal-600); }
.aairc-badge { background: var(--pcs-teal-50); color: var(--pcs-teal-700); border: 1px solid var(--pcs-teal-100); border-radius: var(--pcs-radius-pill); padding: 4px 10px; font-size: 12px; font-weight: 600; }

/* Scrollbar polish on desktop */
@media (hover: hover) {
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-track { background: var(--pcs-slate-50); }
  ::-webkit-scrollbar-thumb { background: var(--pcs-slate-300); border-radius: 999px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--pcs-teal-500); }
}

/* Selection */
::selection { background: var(--pcs-teal-100); color: var(--pcs-navy-800); }

/* Override the chatbot floating button to match palette */
#chatbot-toggle, .chatbot-toggle, .floating-chat-btn {
  background: linear-gradient(135deg, var(--pcs-teal-500), var(--pcs-teal-700)) !important;
  box-shadow: 0 12px 28px rgba(15,159,134,.35) !important;
}

/* ──────────────────────────────────────────────────────────────────────
   Homepage components (consolidated landing page)
   ────────────────────────────────────────────────────────────────────── */

/* --- Hero --- */
.pcs-hero {
  padding: 96px 0 88px;
  position: relative;
  overflow: hidden;
  max-width: none;
  background: #FBFAF6;
}
.pcs-hero::before, .pcs-hero::after {
  content: ""; position: absolute; pointer-events: none; z-index: 0;
}
.pcs-hero::before {
  top: -180px; right: -140px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(20,184,155,0.18) 0%, rgba(20,184,155,0) 60%);
  border-radius: 50%;
}
.pcs-hero::after {
  bottom: -200px; left: -160px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(251,110,82,0.14) 0%, rgba(251,110,82,0) 60%);
  border-radius: 50%;
}
.pcs-hero > .container { position: relative; z-index: 1; }
.pcs-hero__title { font-size: clamp(2.2rem, 4.4vw, 3.6rem); font-weight: 800; line-height: 1.08; letter-spacing: -0.028em; -webkit-text-fill-color: initial; background: none; color: var(--pcs-navy-900); }
.pcs-hero__lead { font-size: 1.14rem; color: var(--pcs-slate-700); margin: 18px 0 28px; max-width: 52ch; line-height: 1.6; }
.pcs-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.pcs-hero__trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 22px; color: var(--pcs-slate-700); font-size: 0.94rem; }
.pcs-hero__trust li { display: inline-flex; align-items: center; gap: 8px; }
.pcs-hero__trust i { color: var(--pcs-teal-600); }

/* --- Hero phone-stage with floating chips --- */
.pcs-hero__visual { position: relative; }
.pcs-hero__phoneStage {
  position: relative;
  margin: 0 auto;
  max-width: 360px;
  aspect-ratio: 9/16;
  display: flex; align-items: center; justify-content: center;
}
.pcs-hero__phoneStage::before {
  content: ""; position: absolute; inset: 8% 4% 6% 4%;
  background: linear-gradient(160deg, rgba(20,184,155,0.15) 0%, rgba(251,110,82,0.10) 60%, rgba(255,255,255,0) 100%);
  filter: blur(28px);
  border-radius: 80px;
  z-index: 0;
}
.pcs-hero__phone {
  position: relative;
  z-index: 1;
  width: 78%;
  height: auto;
  filter: drop-shadow(0 30px 60px rgba(15,23,42,.18));
}

.pcs-hero__chip {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  color: var(--pcs-navy-800);
  border: 1px solid var(--pcs-slate-200);
  border-radius: 16px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 10px 24px rgba(15,23,42,.10), 0 2px 6px rgba(15,23,42,.04);
  white-space: nowrap;
  animation: pcsHeroChipFloat 6s ease-in-out infinite;
}
.pcs-hero__chip--ai { animation-delay: 1.5s; }
.pcs-hero__chip--sms { animation-delay: 3s; }
.pcs-hero__chipIcon {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 12px;
  font-size: 15px;
  flex-shrink: 0;
}
.pcs-hero__chipIcon--teal { background: var(--pcs-teal-50); color: var(--pcs-teal-700); }
.pcs-hero__chipIcon--coral { background: #FFE9E1; color: var(--pcs-coral-600); }
.pcs-hero__chipIcon--navy { background: var(--pcs-slate-100); color: var(--pcs-navy-800); }
.pcs-hero__chipTitle { font-weight: 700; font-size: 13.5px; letter-spacing: -0.005em; line-height: 1.2; color: var(--pcs-navy-900); }
.pcs-hero__chipMeta { font-size: 11.5px; color: var(--pcs-slate-500); margin-top: 2px; display: inline-flex; align-items: center; gap: 6px; }
.pcs-hero__live {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--pcs-teal-500);
  box-shadow: 0 0 0 3px rgba(20,184,155,0.18);
  animation: pcsHeroLivePulse 1.4s ease-in-out infinite;
}

.pcs-hero__chip--call { top: 6%;  left: -12%; }
.pcs-hero__chip--ai   { top: 44%; right: -16%; }
.pcs-hero__chip--sms  { bottom: 6%; left: -8%; }

@keyframes pcsHeroChipFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
@keyframes pcsHeroLivePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(20,184,155,0.45); }
  50%      { box-shadow: 0 0 0 6px rgba(20,184,155,0.0); }
}

@media (max-width: 1199.98px){
  .pcs-hero__chip--call { left: -2%; }
  .pcs-hero__chip--ai   { right: -4%; }
  .pcs-hero__chip--sms  { left: 0%; }
}
@media (max-width: 991.98px){
  .pcs-hero { padding: 64px 0 56px; }
  .pcs-hero__visual { margin-top: 48px; }
  .pcs-hero__phoneStage { max-width: 320px; }
  .pcs-hero__chip { font-size: 12px; padding: 8px 12px; }
  .pcs-hero__chipIcon { width: 32px; height: 32px; font-size: 13px; }
  .pcs-hero__chip--call { top: 2%;  left: 4%; }
  .pcs-hero__chip--ai   { top: 42%; right: 0; }
  .pcs-hero__chip--sms  { bottom: 4%; left: 6%; }
}
@media (max-width: 575.98px){
  .pcs-hero__phoneStage { max-width: 280px; }
}

/* --- Industries strip --- */
.pcs-strip { padding: 26px 0; background: var(--pcs-navy-800); color: rgba(255,255,255,.85); text-align: center; }
.pcs-strip__lead { margin: 0; font-size: 1.02rem; letter-spacing: 0.005em; }
.pcs-strip__lead strong { color: #fff; font-weight: 600; padding: 0 4px; }

/* --- Stats band --- */
.pcs-stats .counter-card { background: transparent !important; border: 0 !important; box-shadow: none !important; padding: 8px 0; }
.pcs-stats .counter-number { font-size: clamp(2.2rem, 4vw, 3.2rem); }
.pcs-stats .counter-card p { color: var(--pcs-slate-700); margin-top: 6px; max-width: 22ch; margin-left: auto; margin-right: auto; }

/* --- Section helpers --- */
.pcs-section { background: #fff; }
.pcs-section--smoke { background: #FBFAF6; }
.pcs-ai-band { background: #fff; }

/* --- Product cards (homepage grid) --- */
.product-card {
  display: flex; flex-direction: column; gap: 14px;
  height: 100%;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--pcs-slate-200);
  border-radius: var(--pcs-radius-lg);
  box-shadow: var(--pcs-shadow-sm);
  text-decoration: none !important;
  color: inherit;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--pcs-shadow-md); border-color: var(--pcs-teal-200); }
.product-card .box-title { margin: 0; font-size: 1.18rem; }
.product-card p { color: var(--pcs-slate-700); margin: 0; flex: 1; font-size: 0.97rem; line-height: 1.6; }
.product-card__cta { color: var(--pcs-teal-700); font-weight: 600; margin-top: 6px; display: inline-flex; align-items: center; gap: 8px; }
.product-card:hover .product-card__cta { color: var(--pcs-coral-600); }
.product-card .counter-card_icon { margin-bottom: 0; }

/* AI variant — same shape as product-card, coral-tinted icon to mark it as AI */
.product-card--ai:hover { border-color: var(--pcs-coral-500); }
.counter-card_icon--ai {
  background: linear-gradient(135deg, #FFE9E1, #fff) !important;
  color: var(--pcs-coral-600) !important;
  border-color: #FFD4C5 !important;
}

/* --- AI tile --- */
.ai-tile {
  display: flex; flex-direction: column; gap: 10px;
  height: 100%;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--pcs-slate-200);
  border-radius: var(--pcs-radius-lg);
  box-shadow: var(--pcs-shadow-sm);
  text-decoration: none !important;
  color: inherit;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.ai-tile:hover { transform: translateY(-4px); box-shadow: var(--pcs-shadow-md); border-color: var(--pcs-coral-500); }
.ai-tile__tag {
  align-self: flex-start;
  background: var(--pcs-coral-500);
  color: #fff;
  border-radius: var(--pcs-radius-pill);
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.ai-tile .box-title { margin: 0; font-size: 1.16rem; }
.ai-tile p { color: var(--pcs-slate-700); margin: 0; flex: 1; font-size: 0.97rem; line-height: 1.6; }

/* --- Pricing tiers --- */
.pcs-pricing { background: #fff; }
.pcs-tier {
  position: relative;
  height: 100%;
  padding: 32px;
  background: #fff;
  border: 1.5px solid var(--pcs-slate-200);
  border-radius: var(--pcs-radius-lg);
  box-shadow: var(--pcs-shadow-sm);
  display: flex; flex-direction: column; gap: 18px;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.pcs-tier:hover { transform: translateY(-4px); box-shadow: var(--pcs-shadow-md); }
.pcs-tier--featured { border-color: var(--pcs-teal-500); box-shadow: 0 18px 40px rgba(15,159,134,.18); transform: translateY(-2px); }
.pcs-tier--featured:hover { transform: translateY(-6px); }
.pcs-tier__badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--pcs-teal-600); color: #fff;
  border-radius: var(--pcs-radius-pill);
  padding: 6px 16px; font-size: 12px; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  box-shadow: 0 6px 14px rgba(15,159,134,.32);
}
.pcs-tier__head .pcs-tier__name { font-family: var(--title-font); font-size: 1.5rem; font-weight: 700; color: var(--pcs-navy-800); }
.pcs-tier__head .pcs-tier__sub { color: var(--pcs-slate-500); margin: 8px 0 0; font-size: 0.96rem; }
.pcs-tier__price { display: flex; align-items: baseline; gap: 8px; padding: 10px 0; border-top: 1px solid var(--pcs-slate-200); border-bottom: 1px solid var(--pcs-slate-200); }
.pcs-tier__from { color: var(--pcs-slate-500); font-size: 0.92rem; font-weight: 500; }
.pcs-tier__amt { font-family: var(--title-font); font-size: 2rem; font-weight: 800; color: var(--pcs-navy-800); letter-spacing: -0.02em; }
.pcs-tier__per { color: var(--pcs-slate-500); font-size: 0.96rem; }
.pcs-tier__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.pcs-tier__list li { display: flex; align-items: center; gap: 10px; color: var(--pcs-slate-700); font-size: 0.97rem; }
.pcs-tier__list i { color: var(--pcs-teal-600); flex-shrink: 0; width: 18px; }
.pcs-tier__cta { width: 100%; justify-content: center; margin-top: auto; }
.pcs-tier__login { display: block; text-align: center; color: var(--pcs-slate-500); font-size: 0.92rem; }
.pcs-tier__login:hover { color: var(--pcs-teal-600); }

/* --- Compare CTA strip --- */
.pcs-compare-cta { padding: 32px 0; }
.pcs-compare-cta__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap;
  background: linear-gradient(135deg, var(--pcs-teal-700) 0%, var(--pcs-teal-500) 100%);
  color: #fff;
  padding: 48px 56px;
  border-radius: var(--pcs-radius-lg);
  position: relative;
  overflow: hidden;
}
.pcs-compare-cta__inner::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(500px 240px at 100% 0%, rgba(255,255,255,.18), transparent 60%),
              radial-gradient(400px 220px at 0% 100%, rgba(251,110,82,.18), transparent 60%);
  pointer-events: none;
}
.pcs-compare-cta__inner > * { position: relative; z-index: 1; }
.pcs-compare-cta__inner .sec-title { color: #fff !important; max-width: 22ch; font-size: clamp(1.5rem, 2.4vw, 2rem); }
.pcs-compare-cta__inner p { color: rgba(255,255,255,.88); margin-top: 8px; }
.pcs-compare-cta__inner .sub-title { background: rgba(255,255,255,.18); color: #fff; border-color: rgba(255,255,255,.28); }
.pcs-compare-cta__inner .th-btn { background: #fff; color: var(--pcs-teal-700); border-color: #fff; }
.pcs-compare-cta__inner .th-btn:hover { background: var(--pcs-navy-900); color: #fff; border-color: var(--pcs-navy-900); }

/* --- Quote --- */
.pcs-quote {
  height: 100%;
  background: #fff;
  border: 1px solid var(--pcs-slate-200);
  border-radius: var(--pcs-radius-lg);
  padding: 28px;
  box-shadow: var(--pcs-shadow-sm);
  display: flex; flex-direction: column; gap: 16px;
}
.pcs-quote__mark { color: var(--pcs-teal-500); font-size: 22px; }
.pcs-quote p { color: var(--pcs-slate-700); font-size: 1.02rem; line-height: 1.65; margin: 0; flex: 1; }
.pcs-quote__by { color: var(--pcs-slate-500); font-size: 0.92rem; display: flex; flex-direction: column; gap: 2px; padding-top: 14px; border-top: 1px solid var(--pcs-slate-200); }
.pcs-quote__by strong { color: var(--pcs-navy-800); font-weight: 700; }

/* --- Final CTA --- */
.pcs-final-cta { padding: 80px 0; background: linear-gradient(135deg, var(--pcs-teal-700) 0%, var(--pcs-teal-500) 100%); }
.pcs-final-cta__inner { text-align: center; max-width: 720px; margin: 0 auto; color: #fff; }
.pcs-final-cta__inner h2 { color: #fff; font-size: clamp(1.8rem, 3.2vw, 2.6rem); margin-bottom: 14px; }
.pcs-final-cta__inner p { color: rgba(255,255,255,.92); font-size: 1.1rem; margin-bottom: 28px; }
.pcs-final-cta__inner .pcs-hero__cta { justify-content: center; }
.pcs-final-cta__inner .th-btn { background: #fff; color: var(--pcs-teal-700); border-color: #fff; }
.pcs-final-cta__inner .th-btn:hover { background: var(--pcs-navy-800); color: #fff; border-color: var(--pcs-navy-800); }
.pcs-final-cta__inner .th-btn.style2 { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.pcs-final-cta__inner .th-btn.style2:hover { background: rgba(255,255,255,.12); }

/* ──────────────────────────────────────────────────────────────────────
   Iteration 2: logos band, spotlights, mega-menu polish, chatbot
   ────────────────────────────────────────────────────────────────────── */

/* --- Customer/integration logos strip --- */
.pcs-logos { padding: 36px 0 28px; background: #fff; border-bottom: 1px solid var(--pcs-slate-200); }
.pcs-logos__eyebrow { text-align: center; color: var(--pcs-slate-500); font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 22px; }
.pcs-logos__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 36px 56px; }
.pcs-logos__row img { height: 28px; width: auto; max-width: 140px; object-fit: contain; opacity: 0.62; filter: grayscale(100%); transition: opacity .2s ease, filter .2s ease; }
.pcs-logos__row img:hover { opacity: 1; filter: grayscale(0%); }
@media (max-width: 767.98px){ .pcs-logos__row { gap: 22px 32px; } .pcs-logos__row img { height: 22px; } }

/* --- Spotlight rows --- */
.pcs-spot { background: #fff; }
.pcs-spot--alt { background: #FBFAF6; }
.pcs-spot .sec-title { margin-bottom: 16px; }
.pcs-spot p { font-size: 1.06rem; color: var(--pcs-slate-700); margin-bottom: 24px; max-width: 56ch; }
.pcs-spot__bullets { list-style: none; padding: 0; margin: 0 0 28px; display: flex; flex-direction: column; gap: 14px; }
.pcs-spot__bullets li { display: flex; align-items: flex-start; gap: 14px; color: var(--pcs-slate-700); font-size: 0.99rem; }
.pcs-spot__bullets strong { color: var(--pcs-navy-900); font-weight: 700; }
.pcs-spot__bulletIcon {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--pcs-teal-50); color: var(--pcs-teal-700);
  border-radius: 12px; flex-shrink: 0;
  border: 1px solid var(--pcs-teal-100);
}
.pcs-spot__bulletIcon--coral { background: #FFE9E1; color: var(--pcs-coral-600); border-color: #FFD4C5; }

/* Spotlight card stack visual */
.pcs-spot__visual {
  position: relative;
  padding: 36px 28px;
  border-radius: var(--pcs-radius-lg);
  background: linear-gradient(160deg, var(--pcs-teal-50) 0%, #FBFAF6 60%, #fff 100%);
  min-height: 380px;
}
.pcs-spot--alt .pcs-spot__visual { background: linear-gradient(160deg, #FFE9E1 0%, #FBFAF6 60%, #fff 100%); }

.pcs-spot__cardStack { position: relative; height: 100%; min-height: 320px; }
.pcs-spot__card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--pcs-slate-200);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: 0 18px 40px rgba(15,23,42,.10), 0 4px 10px rgba(15,23,42,.04);
  display: flex; align-items: center; gap: 12px;
  width: 88%;
  animation: pcsHeroChipFloat 7s ease-in-out infinite;
}
.pcs-spot__card--1 { top: 0; left: 0; }
.pcs-spot__card--2 { top: 130px; right: 0; width: 80%; flex-direction: column; align-items: stretch; gap: 8px; animation-delay: 1s; }
.pcs-spot__card--3 { bottom: 0; left: 8%; animation-delay: 2.5s; }
.pcs-spot__card--ai1 { top: 0; right: 0; }
.pcs-spot__card--ai2 { top: 130px; left: 0; width: 86%; animation-delay: 1s; }
.pcs-spot__card--ai3 { bottom: 0; right: 4%; animation-delay: 2.5s; }

.pcs-spot__cardHead { display: flex; align-items: center; gap: 12px; width: 100%; }
.pcs-spot__cardRow { display: flex; align-items: center; gap: 10px; }
.pcs-spot__cardRow--right { justify-content: flex-end; }
.pcs-spot__avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; color: #fff;
  flex-shrink: 0;
}
.pcs-spot__avatar--teal { background: linear-gradient(135deg, var(--pcs-teal-500), var(--pcs-teal-700)); }
.pcs-spot__avatar--coral { background: linear-gradient(135deg, var(--pcs-coral-500), var(--pcs-coral-600)); }
.pcs-spot__avatar--navy { background: linear-gradient(135deg, var(--pcs-navy-700), var(--pcs-navy-900)); }
.pcs-spot__cardTitle { font-weight: 700; font-size: 13.5px; color: var(--pcs-navy-900); line-height: 1.2; }
.pcs-spot__cardMeta { font-size: 11.5px; color: var(--pcs-slate-500); margin-top: 2px; display: inline-flex; align-items: center; gap: 6px; }
.pcs-spot__cardAction { color: var(--pcs-teal-600); margin-left: auto; }
.pcs-spot__cardIcon { color: var(--pcs-teal-600); font-size: 16px; }
.pcs-spot__cardIcon--coral { color: var(--pcs-coral-600); }
.pcs-spot__cardPill {
  margin-left: auto;
  background: var(--pcs-teal-50); color: var(--pcs-teal-700);
  border: 1px solid var(--pcs-teal-100);
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  padding: 3px 8px; border-radius: 999px;
}
.pcs-spot__cardPill--coral { background: #FFE9E1; color: var(--pcs-coral-600); border-color: #FFD4C5; }
.pcs-spot__cardBubble {
  background: var(--pcs-slate-100); color: var(--pcs-navy-800);
  padding: 8px 12px; border-radius: 14px; font-size: 12.5px; line-height: 1.4;
  max-width: 78%;
}
.pcs-spot__cardBubble--mine { background: var(--pcs-teal-600); color: #fff; }
.pcs-spot__scoreNum {
  margin-left: auto;
  font-family: var(--title-font); font-weight: 800;
  font-size: 22px; color: var(--pcs-coral-600);
}

@media (max-width: 991.98px){
  .pcs-spot__visual { margin-top: 36px; }
  .pcs-spot__cardStack { min-height: 360px; }
  .pcs-spot__card--1, .pcs-spot__card--ai1 { left: 0; right: auto; width: 90%; }
  .pcs-spot__card--2 { right: 4%; left: auto; }
  .pcs-spot__card--ai2 { left: 4%; right: auto; }
  .pcs-spot__card--3, .pcs-spot__card--ai3 { left: 6%; right: auto; }
}

/* --- Mega-menu polish (CSS-only on existing markup) --- */
.main-menu ul li.menu-item-has-children { position: relative; }
.main-menu ul li.menu-item-has-children > a::after {
  content: "\f107"; font-family: "Font Awesome 6 Free"; font-weight: 900;
  font-size: 11px; opacity: 0.7; margin-left: 6px;
  transition: transform .2s ease;
}
.main-menu ul li.menu-item-has-children:hover > a::after { transform: rotate(180deg); }

.main-menu ul li ul.sub-menu {
  min-width: 280px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--pcs-slate-200);
  box-shadow: 0 24px 60px rgba(15,23,42,0.12), 0 6px 18px rgba(15,23,42,0.06);
  background: #fff;
  margin-top: 8px;
}
.main-menu ul li ul.sub-menu li { padding: 0; }
.main-menu ul li ul.sub-menu li a {
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 500;
  font-size: 14.5px;
  color: var(--pcs-navy-800);
  display: flex; align-items: center; gap: 10px;
  position: relative;
  transition: background-color .15s ease, color .15s ease, padding-left .15s ease;
}
.main-menu ul li ul.sub-menu li a::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--pcs-teal-500);
  opacity: 0;
  transition: opacity .15s ease;
  flex-shrink: 0;
}
.main-menu ul li ul.sub-menu li a:hover {
  background: var(--pcs-teal-50);
  color: var(--pcs-teal-700);
}
.main-menu ul li ul.sub-menu li a:hover::before { opacity: 1; }
.main-menu ul li ul.sub-menu li ul.sub-menu { left: calc(100% + 6px); top: -12px; }

/* --- Chatbot floating button polish --- */
#chatbot-icon, .chatbot-icon, #chat-toggle-btn {
  background: linear-gradient(135deg, var(--pcs-teal-500), var(--pcs-teal-700)) !important;
  box-shadow: 0 12px 28px rgba(15,159,134,.40), 0 4px 10px rgba(15,159,134,.18) !important;
  border: 0 !important;
}
#chatbot-icon::after, #chat-toggle-btn::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 2px solid var(--pcs-teal-500);
  opacity: 0;
  animation: pcsChatPulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes pcsChatPulse {
  0% { transform: scale(.95); opacity: .6; }
  100% { transform: scale(1.45); opacity: 0; }
}

#chatbot-window, .chatbot-window {
  border-radius: 22px !important;
  border: 1px solid var(--pcs-slate-200) !important;
  box-shadow: 0 30px 70px rgba(15,23,42,.18), 0 8px 24px rgba(15,23,42,.08) !important;
  overflow: hidden;
}
#chatbot-header, .chatbot-header {
  background: linear-gradient(135deg, var(--pcs-teal-700) 0%, var(--pcs-teal-500) 100%) !important;
  color: #fff !important;
  padding: 18px 20px !important;
  font-family: var(--title-font);
  font-weight: 700;
  letter-spacing: -0.01em;
}
#chatbot-input { border-radius: var(--pcs-radius-pill) !important; border: 1.5px solid var(--pcs-slate-200) !important; padding: 12px 18px !important; }
#chatbot-input:focus { border-color: var(--pcs-teal-500) !important; box-shadow: 0 0 0 4px rgba(20,184,155,.12) !important; }