/* =====================================================================
   DAIKIN AIRCONDITIONING SOLUTIONS PLAZA — Design System v2.0
   Rathan Air Conditioners, Hyderabad
   Fonts: Plus Jakarta Sans (display) + Inter (body)
   ===================================================================== */

:root {
  /* Spacing — 8px grid */
  --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px;
  --sp-6: 48px; --sp-8: 64px; --sp-12: 96px; --sp-16: 128px;

  /* Type */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --fs-hero: clamp(2.4rem, 4.5vw + 1rem, 4.4rem);
  --fs-h2: clamp(1.8rem, 3vw + 0.8rem, 2.6rem);
  --fs-h3: clamp(1.2rem, 1.5vw + 0.8rem, 1.5rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.78rem;

  /* Brand */
  --daikin-blue: #0097e6;
  --daikin-blue-deep: #0072b0;
  --navy: #0a192f;
  --navy-deeper: #030c1b;
  --cyan: #00d2d3;
  --gold: #ffb142;
  --white: #ffffff;
  --slate-50: #f8fafc;
  --slate-200: #e2e8f0;
  --slate-400: #94a3b8;
  --slate-600: #475569;
  --slate-900: #0f172a;

  /* Surfaces */
  --glass-dark: rgba(10, 25, 47, 0.92);
  --glass-border: rgba(255, 255, 255, 0.12);
  --grad-accent: linear-gradient(135deg, #0097e6 0%, #00d2d3 100%);
  --grad-hero: linear-gradient(180deg, rgba(3,12,27,0.72) 0%, rgba(3,12,27,0.96) 100%);

  --shadow-sm: 0 2px 4px rgba(2,12,27,0.06);
  --shadow-md: 0 8px 24px rgba(2,12,27,0.09);
  --shadow-lg: 0 20px 44px rgba(0,151,230,0.14);

  --container: 1280px;
  --r-sm: 8px; --r-md: 16px; --r-lg: 24px; --r-pill: 9999px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --t: 0.35s var(--ease);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--slate-50);
  color: var(--slate-900);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--daikin-blue); outline-offset: 3px; border-radius: 4px; }

/* Layout */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--sp-3); }
.grid-12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--sp-3); }
.section { padding-block: var(--sp-12); }
.section-tight { padding-block: var(--sp-8); }

.section-head { max-width: 760px; margin: 0 auto var(--sp-8); text-align: center; }
.eyebrow {
  display: inline-block; color: var(--daikin-blue); font-weight: 700;
  text-transform: uppercase; font-size: var(--fs-micro); letter-spacing: 0.18em;
  margin-bottom: var(--sp-1);
}
.section-head h2 { font-family: var(--font-display); font-size: var(--fs-h2); font-weight: 800; letter-spacing: -0.015em; margin-bottom: var(--sp-2); line-height: 1.15; }
.section-head p { color: var(--slate-600); font-size: 1.08rem; }

/* ============ HEADER + MEGA MENU ============ */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  background: var(--glass-dark);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--glass-border);
}
.topbar {
  background: var(--navy-deeper); color: var(--slate-400);
  font-size: var(--fs-micro); border-bottom: 1px solid var(--glass-border);
}
.topbar-inner { display: flex; justify-content: space-between; align-items: center; height: 34px; gap: var(--sp-2); }
.topbar a { color: var(--slate-200); text-decoration: none; }
.topbar a:hover { color: var(--cyan); }
.topbar .tb-right { display: flex; gap: var(--sp-3); }

.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { font-family: var(--font-display); font-weight: 800; font-size: 1.28rem; color: var(--white); text-decoration: none; line-height: 1.15; }
.brand small { display: block; font-family: var(--font-body); font-weight: 500; font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--daikin-blue); }
.nav-menu { display: flex; gap: var(--sp-4); list-style: none; align-items: center; }
.nav-link {
  color: var(--slate-200); text-decoration: none; font-weight: 500; font-size: var(--fs-small);
  padding: 28px 0; position: relative; transition: color 0.2s;
}
.nav-link::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 18px; height: 2px;
  background: var(--grad-accent); transform: scaleX(0); transform-origin: left; transition: transform var(--t);
}
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--white); }
.nav-link:hover::after, .nav-link[aria-current="page"]::after { transform: scaleX(1); }

/* Mega menu */
.has-mega { position: relative; }
.mega {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  width: min(920px, 92vw); background: var(--white); border-radius: var(--r-md);
  box-shadow: var(--shadow-lg); border: 1px solid var(--slate-200);
  padding: var(--sp-4); display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3);
  opacity: 0; visibility: hidden; transition: opacity var(--t), transform var(--t), visibility var(--t);
}
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.mega-col h4 { font-family: var(--font-display); font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: 0.12em; color: var(--daikin-blue); margin-bottom: var(--sp-2); }
.mega-col a { display: block; text-decoration: none; color: var(--slate-600); font-size: var(--fs-small); padding: 7px 0; border-radius: var(--r-sm); transition: color 0.15s, padding-left 0.2s; }
.mega-col a:hover { color: var(--navy); padding-left: 6px; }
.mega-col a b { display: block; color: var(--slate-900); font-weight: 600; }
.mega-cta { grid-column: 1 / -1; background: var(--slate-50); border-radius: var(--r-sm); padding: var(--sp-2) var(--sp-3); display: flex; justify-content: space-between; align-items: center; gap: var(--sp-2); font-size: var(--fs-small); color: var(--slate-600); }

.nav-actions { display: flex; gap: var(--sp-2); align-items: center; }
.nav-toggle { display: none; background: none; border: 0; color: var(--white); font-size: 1.5rem; cursor: pointer; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 30px; font-family: var(--font-body); font-size: var(--fs-body); font-weight: 600;
  border-radius: var(--r-pill); text-decoration: none; border: 0; cursor: pointer; transition: all var(--t);
  white-space: nowrap;
}
.btn-primary { background: var(--grad-accent); color: var(--white); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,151,230,0.4); }
.btn-ghost { background: rgba(255,255,255,0.08); color: var(--white); border: 1px solid var(--glass-border); }
.btn-ghost:hover { background: rgba(255,255,255,0.16); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--daikin-blue); border: 1.5px solid var(--daikin-blue); }
.btn-outline:hover { background: var(--daikin-blue); color: var(--white); }
.btn-sm { padding: 9px 18px; font-size: var(--fs-small); }
.btn-whatsapp { background: #22c55e; color: #fff; }
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(34,197,94,0.35); }

/* ============ CARDS ============ */
.card {
  background: var(--white); border: 1px solid var(--slate-200); border-radius: var(--r-md);
  padding: var(--sp-4); transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(0,151,230,0.35); }

.product-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.product-card .pc-media {
  aspect-ratio: 4/3; background: linear-gradient(160deg, #eef4fa 0%, #dcebf7 100%);
  display: flex; align-items: center; justify-content: center; position: relative;
}
.product-card .pc-media svg { width: 58%; height: auto; opacity: 0.9; }
.pc-badge { position: absolute; top: 14px; left: 14px; background: var(--navy); color: var(--white); font-size: var(--fs-micro); font-weight: 700; padding: 4px 12px; border-radius: var(--r-pill); letter-spacing: 0.04em; }
.pc-badge.gold { background: var(--gold); color: var(--navy-deeper); }
.product-card .pc-body { padding: var(--sp-3); display: flex; flex-direction: column; gap: 8px; flex: 1; }
.pc-series { font-size: var(--fs-micro); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--daikin-blue); }
.product-card h3 { font-family: var(--font-display); font-size: 1.12rem; font-weight: 700; line-height: 1.3; }
.pc-specs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.spec-chip { font-size: var(--fs-micro); background: var(--slate-50); border: 1px solid var(--slate-200); color: var(--slate-600); padding: 3px 10px; border-radius: var(--r-pill); }
.pc-foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: var(--sp-2); border-top: 1px solid var(--slate-200); }
.pc-stars { color: var(--gold); font-size: var(--fs-small); letter-spacing: 2px; }
.pc-link { font-weight: 600; font-size: var(--fs-small); color: var(--daikin-blue); text-decoration: none; }
.pc-link:hover { text-decoration: underline; }

/* ============ FORMS ============ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2); }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: var(--fs-small); font-weight: 600; color: var(--slate-600); }
.form-field input, .form-field select, .form-field textarea {
  font-family: var(--font-body); font-size: var(--fs-body); padding: 13px 16px;
  border: 1.5px solid var(--slate-200); border-radius: var(--r-sm); background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--daikin-blue); box-shadow: 0 0 0 4px rgba(0,151,230,0.12);
}

/* ============ FOOTER ============ */
.site-footer { background: var(--navy-deeper); color: var(--slate-400); padding-top: var(--sp-12); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: var(--sp-6); padding-bottom: var(--sp-8); }
.site-footer h4 { font-family: var(--font-display); color: var(--white); font-size: var(--fs-body); margin-bottom: var(--sp-2); }
.site-footer a { color: var(--slate-400); text-decoration: none; display: block; padding: 5px 0; font-size: var(--fs-small); transition: color 0.15s; }
.site-footer a:hover { color: var(--cyan); }
.footer-brand p { font-size: var(--fs-small); margin-top: var(--sp-2); max-width: 40ch; }
.footer-legal { border-top: 1px solid var(--glass-border); padding: var(--sp-3) 0; display: flex; justify-content: space-between; gap: var(--sp-2); font-size: var(--fs-micro); flex-wrap: wrap; }

/* ============ ANIMATIONS ============ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mega { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav-menu {
    position: fixed; top: 110px; left: 0; right: 0; bottom: 0;
    background: var(--navy-deeper); flex-direction: column; align-items: flex-start;
    padding: var(--sp-4); gap: var(--sp-2); transform: translateX(100%); transition: transform var(--t);
    overflow-y: auto;
  }
  .nav-menu.open { transform: none; }
  .nav-link { padding: 12px 0; font-size: 1.05rem; }
  .nav-link::after { display: none; }
  .mega { position: static; transform: none; opacity: 1; visibility: visible; box-shadow: none; border: 0;
          background: transparent; padding: 0 0 0 var(--sp-2); grid-template-columns: 1fr; gap: var(--sp-1); }
  .mega-col h4 { color: var(--cyan); margin-top: var(--sp-1); }
  .mega-col a { color: var(--slate-400); }
  .mega-col a b { color: var(--slate-200); }
  .mega-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-actions .btn { display: none; }
  .form-grid { grid-template-columns: 1fr; }
  .grid-12 { gap: var(--sp-2); }
  .section { padding-block: var(--sp-8); }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .topbar .tb-right span.hide-m { display: none; }
}

/* ============ COMPARE: card button + floating tray ============ */
.pc-foot-actions { display: flex; align-items: center; gap: 10px; }
.compare-toggle {
  display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-body);
  font-size: var(--fs-micro); font-weight: 700; color: var(--slate-600);
  background: var(--slate-50); border: 1px solid var(--slate-200); border-radius: var(--r-pill);
  padding: 6px 12px; cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.compare-toggle .ct-icon { font-weight: 800; }
.compare-toggle:hover { border-color: var(--daikin-blue); color: var(--daikin-blue); }
.compare-toggle.on { background: var(--navy); border-color: var(--navy); color: var(--white); }

.compare-nav-badge {
  display: none; align-items: center; justify-content: center; min-width: 18px; height: 18px;
  border-radius: 50%; background: var(--cyan); color: var(--navy-deeper); font-size: 10.5px;
  font-weight: 800; padding: 0 4px; margin-left: 4px; vertical-align: middle;
}
.nav-compare-link { display: inline-flex; align-items: center; color: var(--slate-200); text-decoration: none; font-weight: 500; font-size: var(--fs-small); }
.nav-compare-link:hover { color: var(--white); }

.compare-tray-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 900;
  background: var(--glass-dark); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border); box-shadow: 0 -8px 30px rgba(2,12,27,0.25);
  animation: trayUp 0.35s var(--ease);
}
@keyframes trayUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.tray-inner { max-width: var(--container); margin-inline: auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap; }
.tray-slots { display: flex; gap: 10px; flex-wrap: wrap; }
.tray-slot {
  width: 168px; height: 56px; border-radius: var(--r-sm); display: flex; align-items: center; gap: 10px;
  padding: 0 10px; position: relative; font-size: var(--fs-micro);
}
.tray-slot.empty { border: 1.5px dashed var(--glass-border); color: var(--slate-400); justify-content: center; }
.tray-slot.filled { background: rgba(255,255,255,0.06); border: 1px solid var(--glass-border); }
.tray-thumb { width: 30px; height: 30px; border-radius: 7px; background: var(--grad-accent); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 800; flex-shrink: 0; }
.tray-name { color: var(--slate-200); font-weight: 600; line-height: 1.25; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.tray-remove { position: absolute; top: -6px; right: -6px; width: 18px; height: 18px; border-radius: 50%; background: #ef4444; color: #fff; border: 2px solid var(--navy-deeper); font-size: 9px; cursor: pointer; line-height: 1; }
.tray-actions { display: flex; gap: 8px; align-items: center; }

.compare-toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--navy-deeper); color: var(--white); padding: 12px 22px; border-radius: var(--r-pill);
  font-size: var(--fs-small); font-weight: 600; box-shadow: var(--shadow-lg); z-index: 1100;
  opacity: 0; pointer-events: none; transition: opacity 0.25s, transform 0.25s;
  border: 1px solid var(--glass-border);
}
.compare-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============ COMPARE PAGE ============ */
.compare-empty { text-align: center; padding: var(--sp-12) var(--sp-3); }
.compare-empty .ic { font-size: 3rem; margin-bottom: var(--sp-2); }
.compare-empty h2 { font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 800; margin-bottom: var(--sp-1); }
.compare-empty p { color: var(--slate-600); margin-bottom: var(--sp-3); }

.compare-table-wrap { overflow-x: auto; }
table.compare-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--r-md); overflow: hidden; min-width: 720px; }
.compare-table th, .compare-table td { padding: 16px 20px; border-bottom: 1px solid var(--slate-200); text-align: left; font-size: var(--fs-small); vertical-align: top; }
.compare-table th.row-label { width: 190px; color: var(--slate-600); font-weight: 600; background: var(--slate-50); position: sticky; left: 0; }
.compare-table thead th { background: var(--navy); color: var(--white); font-family: var(--font-display); }
.compare-col-head { min-width: 220px; }
.compare-col-head .name { font-weight: 700; font-size: 0.98rem; margin-bottom: 6px; }
.compare-col-head .series { color: var(--cyan); font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 700; display: block; margin-bottom: 8px; }
.compare-remove-x { background: rgba(255,255,255,0.12); border: 0; color: var(--white); width: 22px; height: 22px; border-radius: 50%; cursor: pointer; font-size: 11px; float: right; }
.compare-table tr:last-child td, .compare-table tr:last-child th { border-bottom: 0; }
.compare-table td .yes { color: var(--ok); font-weight: 700; }
.compare-cta-row td, .compare-cta-row th { background: var(--slate-50); }
.compare-section-row td {
  background: var(--navy); color: var(--cyan); font-family: var(--font-display);
  font-weight: 700; font-size: var(--fs-small); text-transform: uppercase; letter-spacing: 0.08em;
  padding: 10px 20px;
}


/* Accessibility: skip-to-content link, visible only on keyboard focus */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 2000;
  background: var(--navy); color: var(--white); padding: 12px 20px;
  border-radius: 0 0 8px 0; font-weight: 700; font-size: 14px; text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ============ CONNECT-TO-STORE WIDGET ============ */
.cw-wrap { position: fixed; right: 20px; bottom: 20px; z-index: 1200; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.cw-launcher {
  width: 60px; height: 60px; border-radius: 50%; background: var(--grad-accent); border: 0; cursor: pointer;
  box-shadow: 0 10px 28px rgba(0,151,230,0.4); display: flex; align-items: center; justify-content: center;
  transition: transform 0.25s var(--ease); position: relative;
}
.cw-launcher:hover { transform: scale(1.06); }
.cw-launcher-ic { font-size: 1.6rem; transition: transform 0.25s; }
.cw-launcher.open .cw-launcher-ic { transform: rotate(90deg); }
.cw-launcher::after {
  content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid rgba(0,151,230,0.35);
  animation: cwPulse 2.4s ease-out infinite;
}
@keyframes cwPulse { 0% { transform: scale(0.9); opacity: 0.8; } 100% { transform: scale(1.5); opacity: 0; } }

.cw-panel {
  width: 280px; background: var(--white); border-radius: var(--r-md); box-shadow: var(--shadow-lg);
  border: 1px solid var(--slate-200); padding: 14px; display: flex; flex-direction: column; gap: 8px;
  opacity: 0; visibility: hidden; transform: translateY(12px) scale(0.98);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}
.cw-panel.open { opacity: 1; visibility: visible; transform: none; }
.cw-panel-head { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-small); color: var(--navy); padding: 4px 6px 8px; border-bottom: 1px solid var(--slate-200); margin-bottom: 4px; }
.cw-action {
  display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: var(--r-sm); text-decoration: none;
  background: none; border: 0; text-align: left; cursor: pointer; font-family: var(--font-body); width: 100%;
  transition: background 0.15s;
}
.cw-action:hover { background: var(--slate-50); }
.cw-action .cw-ic { font-size: 1.3rem; width: 32px; text-align: center; flex-shrink: 0; }
.cw-action b { display: block; font-size: var(--fs-small); color: var(--slate-900); }
.cw-action small { display: block; font-size: var(--fs-micro); color: var(--slate-600); margin-top: 2px; }

.cw-overlay {
  position: fixed; inset: 0; background: rgba(3,12,27,0.6); backdrop-filter: blur(3px);
  z-index: 1300; display: flex; align-items: center; justify-content: center; padding: var(--sp-3);
  animation: cwFadeIn 0.2s ease;
}
@keyframes cwFadeIn { from { opacity: 0; } to { opacity: 1; } }
.cw-modal {
  background: var(--white); border-radius: var(--r-lg); max-width: 480px; width: 100%;
  max-height: 88vh; overflow-y: auto; box-shadow: var(--shadow-lg);
}
.cw-modal-head { display: flex; justify-content: space-between; align-items: center; padding: var(--sp-3) var(--sp-3) 0; }
.cw-modal-head h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 800; }
.cw-close { background: var(--slate-50); border: 0; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; font-size: 14px; color: var(--slate-600); }
.cw-close:hover { background: var(--slate-200); }
.cw-form { padding: var(--sp-3); }
.cw-form .form-grid { grid-template-columns: 1fr 1fr; }
.cw-fallback { font-size: var(--fs-micro); color: var(--slate-600); text-align: center; margin-top: 12px; }
.cw-fallback a { color: var(--daikin-blue); font-weight: 600; text-decoration: none; }

@media (max-width: 640px) {
  .cw-wrap { right: 14px; bottom: 14px; }
  .cw-panel { width: calc(100vw - 28px); max-width: 320px; }
  .cw-form .form-grid { grid-template-columns: 1fr; }
}

/* ============ LIVE PRODUCT DEMO ============ */
.ld-badge {
  position: fixed; right: 20px; bottom: 92px; z-index: 1190;
  display: flex; align-items: center; gap: 8px; padding: 10px 16px 10px 12px;
  background: var(--navy-deeper); color: var(--white); border: 1px solid var(--glass-border);
  border-radius: var(--r-pill); cursor: pointer; box-shadow: var(--shadow-lg);
  font-family: var(--font-body); font-weight: 700; font-size: var(--fs-small);
  transition: transform 0.2s var(--ease);
}
.ld-badge:hover { transform: translateY(-3px); }
.ld-badge-dot { width: 10px; height: 10px; border-radius: 50%; position: relative; flex-shrink: 0; }
.ld-badge-dot.is-live { background: #ff4d4f; }
.ld-badge-dot.is-live::after {
  content: ''; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid rgba(255,77,79,0.55);
  animation: ldPulse 1.8s ease-out infinite;
}
.ld-badge-dot.is-offline { background: var(--slate-400); }
@keyframes ldPulse { 0% { transform: scale(0.7); opacity: 1; } 100% { transform: scale(1.8); opacity: 0; } }

/* Live-demo modal specifics (shares .cw-overlay/.cw-modal/.cw-close from the connect widget) */
.ld-body { padding: var(--sp-3); }
.ld-status {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: var(--r-sm);
  font-size: var(--fs-small); font-weight: 600; margin-bottom: var(--sp-2);
}
.ld-status-live { background: var(--ok-bg); color: var(--ok); }
.ld-status-offline { background: var(--slate-50); color: var(--slate-600); }
.ld-status .ld-dot { width: 9px; height: 9px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.ld-intro { font-size: var(--fs-small); color: var(--slate-600); margin-bottom: var(--sp-3); }
.ld-divider { display: flex; align-items: center; gap: 10px; margin: var(--sp-2) 0 14px; font-size: var(--fs-micro); color: var(--slate-400); text-transform: uppercase; letter-spacing: 0.08em; }
.ld-divider::before, .ld-divider::after { content: ''; flex: 1; height: 1px; background: var(--slate-200); }
.ld-form .form-grid { grid-template-columns: 1fr 1fr; }

/* Prominent inline "Watch Live Demo" CTA used on hero/product/category pages */
.btn-live-demo {
  background: var(--navy-deeper); color: var(--white); border: 1px solid rgba(255,77,79,0.5);
}
.btn-live-demo:hover { background: #0d223e; transform: translateY(-2px); }
.btn-live-demo .ld-btn-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #ff4d4f; margin-right: 8px; animation: ldDotBlink 1.6s ease-in-out infinite; }
@keyframes ldDotBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* Live-demo promo banner for listing pages */
.ld-banner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); flex-wrap: wrap;
  background: linear-gradient(120deg, var(--navy-deeper), var(--navy)); color: var(--white);
  border-radius: var(--r-md); padding: var(--sp-3) var(--sp-4); margin-bottom: var(--sp-4);
}
.ld-banner-text h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 800; margin-bottom: 4px; }
.ld-banner-text p { font-size: var(--fs-small); color: var(--slate-400); }

@media (max-width: 640px) {
  .ld-badge { bottom: 84px; right: 14px; padding: 9px 14px 9px 11px; }
  .ld-badge-text { display: none; }
  .ld-form .form-grid { grid-template-columns: 1fr; }
}

/* Live Experience Centre nav pill */
.nav-live-link {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255,77,79,0.12); border: 1px solid rgba(255,77,79,0.3);
  padding: 7px 14px !important; border-radius: var(--r-pill);
}
.nav-live-link:hover { background: rgba(255,77,79,0.2); }
.nav-live-link::after { display: none !important; }
.nav-live-dot { width: 7px; height: 7px; border-radius: 50%; background: #ff4d4f; flex-shrink: 0; position: relative; }
.nav-live-dot::after { content:''; position:absolute; inset:-4px; border-radius:50%; border:1.5px solid rgba(255,77,79,0.5); animation: ldPulse 1.8s ease-out infinite; }
@media (max-width: 900px) {
  .nav-live-link { background: rgba(255,77,79,0.15); display: inline-flex; margin-top: 6px; }
}

/* ============ MOBILE STICKY ACTION BAR (thesleepcompany.in-inspired) ============ */
.mobile-sticky-bar {
  display: none; /* desktop: hidden, floating widgets handle this instead */
}
@media (max-width: 767px) {
  .mobile-sticky-bar {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 1150;
    background: var(--navy-deeper); border-top: 1px solid var(--glass-border);
    box-shadow: 0 -6px 20px rgba(2,12,27,0.25);
    padding-bottom: env(safe-area-inset-bottom, 0);
  }
  .msb-item {
    flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 3px; padding: 10px 4px 8px; text-decoration: none; color: var(--slate-200);
    font-size: 11px; font-weight: 700; border-right: 1px solid rgba(255,255,255,0.08);
  }
  .msb-item:last-child { border-right: 0; }
  .msb-ic { font-size: 1.15rem; line-height: 1; }
  .msb-item:active { background: rgba(255,255,255,0.06); }

  /* Make room at the bottom of the viewport so content/footer isn't covered */
  body { padding-bottom: 62px; }

  /* The floating widgets duplicate Call/WhatsApp/Live already on the sticky
     bar on mobile — hide them there to avoid two overlapping controls. */
  .cw-wrap, .ld-badge { display: none !important; }
}

/* ============ BUTTON POLISH (bolder, more confident CTAs) ============ */
.btn-primary {
  box-shadow: 0 6px 16px rgba(0,151,230,0.28);
}
.btn-primary:hover {
  transform: translateY(-2px) scale(1.015);
  box-shadow: 0 14px 32px rgba(0,151,230,0.42);
}
.btn-live-demo:hover {
  transform: translateY(-2px) scale(1.015);
}
.pc-link {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.8rem;
}

/* ============ CATEGORY ICON STRIP (thesleepcompany.in-inspired) ============ */
.cat-icon-strip {
  background: var(--white); border-bottom: 1px solid var(--slate-200);
  padding-block: 18px; margin-top: 110px; /* matches .topbar (34px) + .nav-wrap (76px) — see design-system.css */
}
.cat-icon-row {
  display: flex; justify-content: center; gap: clamp(18px, 4vw, 48px);
  overflow-x: auto; scrollbar-width: none; padding-inline: 4px;
}
.cat-icon-row::-webkit-scrollbar { display: none; }
.cat-icon-item {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  text-decoration: none; flex-shrink: 0; min-width: 76px;
}
.cat-icon-circle {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(160deg, #eaf5fd 0%, #d7ecfa 100%);
  border: 1px solid #cfe6f7;
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--t), box-shadow var(--t), background var(--t);
}
.cat-icon-circle svg { width: 30px; height: 30px; stroke: var(--daikin-blue); }
.cat-icon-item:hover .cat-icon-circle {
  transform: translateY(-4px); box-shadow: 0 10px 22px rgba(0,151,230,0.25);
  background: linear-gradient(160deg, var(--daikin-blue) 0%, var(--daikin-blue-deep) 100%);
}
.cat-icon-item:hover .cat-icon-circle svg { stroke: #fff; }
.cat-icon-item span { font-size: 12.5px; font-weight: 700; color: var(--slate-900); text-align: center; }
@media (max-width: 640px) {
  .cat-icon-row { justify-content: flex-start; }
  .cat-icon-circle { width: 54px; height: 54px; }
  .cat-icon-circle svg { width: 25px; height: 25px; }
}

/* ============ BLUE STAR-STYLE CATEGORY CARDS ============ */
.bs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.bs-card {
  display: flex; flex-direction: column; border-radius: var(--r-md); overflow: hidden;
  text-decoration: none; box-shadow: var(--shadow-sm); transition: transform var(--t), box-shadow var(--t);
  background: var(--white);
}
.bs-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.bs-card-media {
  aspect-ratio: 4/3.1; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #eef6fc 0%, #dcedf8 100%); position: relative; overflow: hidden;
}
.bs-card-media svg { width: 62%; height: auto; }
.bs-card-body { padding: var(--sp-3) var(--sp-3) var(--sp-4); color: var(--white); flex: 1; display: flex; flex-direction: column; }
.bs-card-body h3 { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; letter-spacing: 0.01em; text-transform: uppercase; margin-bottom: 8px; }
.bs-card-body p { font-size: var(--fs-small); opacity: 0.92; line-height: 1.55; margin-bottom: 16px; flex: 1; }
.bs-card-body .bs-link { font-weight: 700; font-size: 0.85rem; display: inline-flex; align-items: center; gap: 6px; }
.bs-card-body .bs-link .arrow { transition: transform 0.2s; }
.bs-card:hover .bs-link .arrow { transform: translateX(4px); }
.bs-tone-1 .bs-card-body { background: var(--daikin-blue); }
.bs-tone-2 .bs-card-body { background: var(--navy); }
.bs-tone-3 .bs-card-body { background: #0d7c8c; }
.bs-tone-4 .bs-card-body { background: var(--navy-deeper); }
.bs-tone-5 .bs-card-body { background: #0072b0; }
.bs-tone-6 .bs-card-body { background: #106b5e; }
@media (max-width: 1000px) { .bs-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .bs-grid { grid-template-columns: 1fr; } }