/* ============================
   Air Comfort — Stylesheet
   Blue + White, 3D accents (MH Electronics-inspired palette)
   ============================ */

:root {
  --blue-50:#eff6ff;
  --blue-100:#dbeafe;
  --blue-200:#bfdbfe;
  --blue-300:#93c5fd;
  --blue-400:#60a5fa;
  --blue-500:#3b82f6;
  --blue-600:#2563eb;
  --blue-700:#1d4ed8;
  --blue-800:#1e40af;
  --blue-900:#1e3a8a;
  --blue-950:#0b1e4a;
  --ink:#0a1a3c;
  --ink-soft:#334a7a;
  --white:#ffffff;
  --off:#f5f9ff;
  --line:rgba(37,99,235,.14);
  --gold:#f59e0b;
  --shadow-1: 0 10px 30px rgba(37,99,235,.12);
  --shadow-2: 0 24px 60px rgba(37,99,235,.22);
  --shadow-3: 0 40px 80px rgba(12,36,97,.25);
  --radius: 18px;
  --radius-lg: 26px;
  --grad-blue: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 60%, #0b1e4a 100%);
  --grad-blue-soft: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-head: 'Space Grotesk', sans-serif;
}

/* ========== RESET ========== */
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--off);
  overflow-x: hidden;
  line-height: 1.55;
}
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
button { font-family:inherit; cursor:pointer; }

.cursor-dot, .cursor-outline, .particles { display:none; }

/* ========== BACKGROUND FX ========== */
.bg-grid {
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black 0%, transparent 75%);
  z-index: -2;
  pointer-events: none;
}
.bg-glow {
  position: fixed;
  width: 520px; height: 520px; border-radius: 50%;
  filter: blur(120px); opacity: .45; z-index: -1; pointer-events: none;
}
.glow-1 { background:#60a5fa; top:-180px; left:-120px; }
.glow-2 { background:#1d4ed8; bottom:-160px; right:-120px; opacity:.3; }

/* ========== PRELOADER ========== */
.preloader {
  position: fixed; inset: 0;
  background: var(--off);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 10000;
  transition: opacity .3s, visibility .3s;
}
.preloader.hide { opacity: 0; visibility: hidden; pointer-events: none; }

.loader-logo {
  width: 90px; height: 90px;
  display: flex; align-items: center; justify-content: center;
  animation: loaderSpin 2.5s ease-in-out infinite;
  filter: drop-shadow(0 10px 24px rgba(29,78,216,.25));
}
.loader-logo-img {
  width: 100%; height: 100%;
  object-fit: contain;
}
@keyframes loaderSpin {
  0%   { transform: scale(.9) rotate(0); }
  50%  { transform: scale(1.05) rotate(180deg); }
  100% { transform: scale(.9) rotate(360deg); }
}
.loader-text {
  margin-top: 28px;
  font-family: var(--font-head);
  font-size: 1rem; font-weight: 700;
  letter-spacing: 6px;
  color: var(--blue-700);
}

/* ========== PERFORMANCE HINTS ========== */
.service-card, .testimonial-card, .gallery-3d, .area-card, .process-step, .faq-item { content-visibility: auto; contain-intrinsic-size: 1px 300px; }
.ac-outer, .layer-1, .layer-2, .gradient-orb, .rotating-ring { will-change: transform; }

/* Topbar link variants share the same white look */
.tb-phone, .tb-email, .tb-loc, .tb-social, .tb-wa {
  display: inline-flex; align-items: center; gap: 7px;
  color: #dfeaff;
  transition: color .2s, opacity .2s;
}
.tb-phone:hover, .tb-email:hover, .tb-loc:hover, .tb-social:hover, .tb-wa:hover { color: #fff; }
.tb-wa i { color: #25D366; font-size: 14px; }
.tb-wa:hover i { color: #4ade80; }

/* ========== TOPBAR ========== */
.topbar {
  position: sticky; top: 0; z-index: 60;
  background: var(--grad-blue);
  color: #fff;
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar-inner {
  max-width: 1320px; margin: 0 auto; padding: 9px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.top-left, .top-right { display: flex; gap: 22px; flex-wrap: wrap; align-items: center; }
.top-left a, .top-right a {
  display: inline-flex; align-items: center; gap: 7px;
  color: #dfeaff; transition: color .2s;
  font-weight: 500;
}
.top-left a:hover, .top-right a:hover { color: #fff; }
.top-left i, .top-right i { font-size: 12px; }
.top-right a + a { padding-left: 14px; border-left: 1px solid rgba(255,255,255,.2); }

/* ========== NAVBAR ========== */
.navbar {
  position: sticky; top: 40px; z-index: 50;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--line);
  padding: 0;
  transition: padding .3s, box-shadow .3s;
}
.navbar.scrolled {
  box-shadow: var(--shadow-1);
  background: rgba(255,255,255,.92);
}
.nav-container {
  max-width: 1320px; margin: 0 auto; padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

.logo { display: flex; align-items: center; gap: 12px; }
.logo-3d {
  width: 48px; height: 48px;
  background: transparent;
  border: none;
  border-radius: 0;
  display: flex; align-items: center; justify-content: center;
  transition: transform .5s cubic-bezier(.25,.8,.25,1);
  filter: drop-shadow(0 6px 14px rgba(29,78,216,.22));
  padding: 0;
  overflow: visible;
}
.logo:hover .logo-3d { transform: rotate(8deg) scale(1.06); }
.logo-3d i { font-size: 1.2rem; color: #fff; }
.logo-img {
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
  background: transparent;
}
.logo-3d-footer {
  background: transparent;
  border: none;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.3));
}

.logo-stack {
  display: flex;
  flex-direction: column;
  gap: 3px;
  line-height: 1;
}
.logo-text {
  font-family: var(--font-head);
  font-size: 1.35rem; font-weight: 500;
  letter-spacing: -.3px;
  color: var(--blue-700);
  line-height: 1;
  white-space: nowrap;
}
.accent {
  font-weight: 800;
  background: linear-gradient(135deg,#0b1e4a 0%,#1d4ed8 50%,#3b82f6 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.logo-tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-body);
  font-size: .62rem; font-weight: 700;
  color: var(--ink-soft);
  letter-spacing: 1.3px;
  text-transform: uppercase;
  white-space: nowrap;
}
.logo-tag i {
  color: var(--blue-500);
  font-size: .7rem;
  filter: drop-shadow(0 0 3px rgba(59,130,246,.35));
  animation: boltFlicker 3s ease-in-out infinite;
}
.logo-tag em {
  font-style: italic; font-weight: 600;
  color: var(--blue-600);
  letter-spacing: .5px;
  text-transform: none;
  font-family: var(--font-head);
  font-size: .7rem;
  padding-left: 4px;
  border-left: 1.5px solid var(--blue-200);
  margin-left: 2px;
}

/* Footer variant */
.footer .logo-tag { color: #96a9d3; }
.footer .logo-tag i { color: var(--blue-300); }
.footer .logo-tag em {
  color: var(--blue-300);
  border-left-color: rgba(147,197,253,.4);
}

.nav-links { display: flex; gap: 2px; }
.nav-links a {
  position: relative;
  padding: 10px 16px;
  font-weight: 600;
  font-size: .92rem;
  color: var(--ink-soft);
  transition: color .2s;
  border-radius: 10px;
}
.nav-links a::before {
  content: ''; position: absolute;
  bottom: 4px; left: 50%;
  width: 0; height: 2px;
  background: var(--blue-600);
  border-radius: 2px;
  transition: width .3s;
  transform: translateX(-50%);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--blue-700);
}
.nav-links a:hover::before, .nav-links a.active::before { width: 40%; }

.nav-actions { display: flex; align-items: center; gap: 14px; }
.theme-toggle { display: none; }

.btn-call {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 22px;
  background: var(--grad-blue);
  color: #fff;
  border-radius: 999px;
  font-weight: 700; font-size: .88rem;
  transition: all .25s;
  box-shadow: 0 10px 24px rgba(29,78,216,.32);
  border: none;
}
.btn-call:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(29,78,216,.45); }

.menu-toggle {
  display: none;
  width: 42px; height: 42px;
  background: #fff; border: 1px solid var(--line);
  border-radius: 12px; cursor: pointer; padding: 11px;
  flex-direction: column; justify-content: space-between;
  box-shadow: var(--shadow-1);
}
.menu-toggle span { display: block; height: 2px; background: var(--blue-700); border-radius:2px; }

/* ========== HERO ========== */
.hero {
  min-height: calc(100vh - 40px);
  padding: 70px 32px 80px;
  position: relative;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.gradient-orb {
  position: absolute; border-radius: 50%;
  filter: blur(100px); opacity: .35;
  animation: orbFloat 20s infinite ease-in-out;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle,#60a5fa,transparent);
  top: -160px; left: -140px;
}
.orb-2 {
  width: 420px; height: 420px;
  background: radial-gradient(circle,#1d4ed8,transparent);
  bottom: -140px; right: -120px;
  opacity: .28;
  animation-delay: -7s;
}
.orb-3 { display: none; }
@keyframes orbFloat {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(60px,-40px) scale(1.1); }
}

.hero-content {
  max-width: 1320px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center; width: 100%;
}
.hero-left { animation: slideInLeft 1s ease-out; }
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

.badge-3d {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: .78rem; font-weight: 700;
  color: var(--blue-700);
  letter-spacing: .5px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-1);
}
.badge-3d i {
  color: var(--gold); font-size: .9rem;
  filter: drop-shadow(0 0 4px rgba(245,158,11,.5));
  animation: boltFlicker 2.5s ease-in-out infinite;
}
@keyframes boltFlicker {
  0%, 60%, 100% { opacity: 1; transform: scale(1); }
  70% { opacity: .6; transform: scale(.92); }
  80% { opacity: 1; transform: scale(1.08); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 5vw, 4.3rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 22px;
  color: var(--blue-900);
  letter-spacing: -1.2px;
}
.hero-title .line {
  display: block;
  opacity: 0; transform: translateY(20px);
  animation: lineUp .8s forwards;
}
.hero-title .line:nth-child(1) { animation-delay: .2s; }
.hero-title .line:nth-child(2) { animation-delay: .4s; }
.hero-title .line:nth-child(3) { animation-delay: .6s; }
@keyframes lineUp { to { opacity: 1; transform: translateY(0); } }

.gradient-text {
  background: linear-gradient(135deg,#0b1e4a 0%,#1d4ed8 50%,#3b82f6 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--ink-soft);
  margin-bottom: 32px;
  max-width: 540px;
  animation: lineUp .8s .8s forwards; opacity: 0;
}

.hero-actions {
  display: flex; gap: 14px;
  margin-bottom: 42px; flex-wrap: wrap;
  animation: lineUp .8s 1s forwards; opacity: 0;
}

.btn-primary-3d, .btn-secondary-3d {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-family: var(--font-head);
  font-weight: 700; font-size: .95rem;
  letter-spacing: .3px;
  cursor: pointer; border: none;
  transition: all .3s ease;
}
.btn-primary-3d {
  background: var(--grad-blue);
  color: #fff;
  border-radius: 0;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 50%, calc(100% - 14px) 100%, 0 100%);
  padding-right: 34px;
  box-shadow: 0 12px 26px rgba(29,78,216,.35);
}
.btn-primary-3d:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(29,78,216,.5);
}
.btn-primary-3d i { transition: transform .3s; }
.btn-primary-3d:hover i { transform: translateX(3px); }

.btn-secondary-3d {
  background: #fff;
  color: var(--blue-700);
  border: 1.5px solid var(--blue-100);
  border-radius: 999px;
  box-shadow: var(--shadow-1);
}
.btn-secondary-3d:hover {
  border-color: var(--blue-600);
  color: var(--blue-900);
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.full-width { width: 100%; justify-content: center; }

.hero-stats {
  display: flex; align-items: center; gap: 28px;
  padding: 22px 28px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: var(--radius);
  animation: lineUp .8s 1.2s forwards; opacity: 0;
  box-shadow: var(--shadow-1);
}
.stat-card { text-align: center; }
.stat-number {
  font-family: var(--font-head);
  font-size: 2rem; font-weight: 700;
  color: var(--blue-700);
  display: inline-block;
}
.stat-plus {
  font-family: var(--font-head);
  font-size: 1.4rem; font-weight: 700;
  color: var(--blue-600);
  vertical-align: top;
}
.stat-label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: .5px;
  text-transform: uppercase;
  margin-top: 2px;
}
.stat-divider {
  width: 1px; height: 46px;
  background: var(--blue-100);
}

/* ========== HVAC HERO SHOWCASE ========== */
.hero-right { position: relative; height: 480px; animation: slideInRight 1s ease-out; }

.hvac-showcase {
  position: relative;
  width: 100%; height: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border: 1px solid var(--blue-100);
  box-shadow: 0 30px 70px rgba(29,78,216,.18);
}

/* Auto-playing video (sits above slides) */
.hs-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 4;
  background: #0b1e4a;
  opacity: 0;
  transition: opacity .6s;
}
.hs-video.loaded { opacity: 1; }

.hs-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,30,74,0) 50%, rgba(11,30,74,.55) 100%);
  z-index: 5;
  pointer-events: none;
  opacity: 0;
  transition: opacity .6s;
}
.hs-video.loaded ~ .hs-video-overlay { opacity: 1; }

.hs-video-label {
  position: absolute;
  bottom: 18px; left: 18px;
  z-index: 6;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,.95);
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  color: var(--blue-900);
  letter-spacing: .3px;
  box-shadow: 0 8px 20px rgba(11,30,74,.3);
  opacity: 0;
  transition: opacity .6s;
}
.hs-video-label i {
  color: #ef4444;
  font-size: .82rem;
  animation: livePulse 1.6s infinite;
}
@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .55; transform: scale(.85); }
}
.hs-video.loaded ~ .hs-video-label { opacity: 1; }

/* SVG Slide showcase (fallback / shown if video doesn't load) */
.hs-slide {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 30px;
  opacity: 0;
  transform: scale(.96);
  transition: opacity .55s ease, transform .55s ease;
  pointer-events: none;
  z-index: 1;
}
.hs-slide.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}
.hs-art {
  width: 100%;
  max-width: 360px;
  height: auto;
  filter: drop-shadow(0 16px 40px rgba(29,78,216,.18));
}
.hs-label {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 9px 18px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: .92rem;
  font-weight: 700;
  color: var(--blue-900);
  letter-spacing: -.1px;
  box-shadow: 0 10px 24px rgba(29,78,216,.15);
}
.hs-label i {
  width: 24px; height: 24px;
  background: var(--grad-blue);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem;
}

/* Dot indicators */
.hs-dots {
  position: absolute;
  bottom: 18px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px;
  z-index: 7;
  background: rgba(255,255,255,.9);
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(11,30,74,.18);
}
.hs-dot {
  width: 8px; height: 8px;
  background: rgba(29,78,216,.25);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all .25s;
  padding: 0;
}
.hs-dot:hover { background: rgba(29,78,216,.55); }
.hs-dot.active {
  width: 24px;
  border-radius: 6px;
  background: var(--grad-blue);
}
/* Hide dots when video is playing */
.hs-video.loaded ~ .hs-dots { display: none; }

.hvac-scene {
  position: relative;
  width: 100%; height: 100%;
  perspective: 1500px;
  display: flex; align-items: center; justify-content: center;
}

.hvac-building {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  opacity: .65;
  pointer-events: none;
}

/* Outdoor compressor unit */
.hvac-outdoor {
  position: absolute;
  top: 18px; right: 14px;
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  animation: outFloat 5s ease-in-out infinite;
}
@keyframes outFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.outdoor-body {
  width: 130px; height: 88px;
  background: linear-gradient(145deg, #ffffff, #e0e7ff);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(29,78,216,.18), inset 0 -4px 10px rgba(29,78,216,.05);
  border: 1px solid rgba(29,78,216,.18);
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px;
  position: relative;
}
.outdoor-fan {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: radial-gradient(circle, #f1f5f9 0%, #cbd5e1 80%);
  border: 2px solid #94a3b8;
  position: relative;
  flex-shrink: 0;
  animation: fanSpin 1.6s linear infinite;
  box-shadow: inset 0 0 8px rgba(0,0,0,.08);
}
@keyframes fanSpin { to { transform: rotate(360deg); } }
.outdoor-fan span {
  position: absolute;
  top: 50%; left: 50%;
  width: 22px; height: 4px;
  background: linear-gradient(90deg, #475569, #1e3a8a);
  border-radius: 4px;
  transform-origin: left center;
}
.outdoor-fan span:nth-child(1) { transform: translate(0, -50%) rotate(0deg); }
.outdoor-fan span:nth-child(2) { transform: translate(0, -50%) rotate(120deg); }
.outdoor-fan span:nth-child(3) { transform: translate(0, -50%) rotate(240deg); }
.outdoor-fan::after {
  content: '';
  position: absolute;
  inset: 40%;
  background: #1e3a8a;
  border-radius: 50%;
  z-index: 2;
}
.outdoor-grille { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.og-line { height: 6px; background: linear-gradient(180deg, #cbd5e1, #94a3b8); border-radius: 1px; }
.outdoor-tag {
  font-family: var(--font-head);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--blue-700);
  text-transform: uppercase;
  background: #fff;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--blue-100);
  box-shadow: 0 4px 10px rgba(29,78,216,.1);
}

/* Copper piping */
.hvac-pipe {
  position: absolute;
  top: 90px;
  right: 100px;
  width: 110px;
  height: 180px;
  z-index: 1;
  filter: drop-shadow(0 4px 10px rgba(251,146,60,.25));
}

/* Cassette unit */
.hvac-cassette {
  position: absolute;
  top: 30px;
  left: 14px;
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  animation: castFloat 6s ease-in-out infinite;
}
@keyframes castFloat {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-10px) rotate(2deg); }
}
.cassette-body {
  width: 100px; height: 100px;
  background: linear-gradient(145deg, #ffffff, #f1f5f9);
  border-radius: 14px;
  border: 1px solid rgba(29,78,216,.18);
  box-shadow: 0 16px 36px rgba(29,78,216,.16);
  position: relative;
  padding: 14px;
}
.cassette-vent {
  width: 100%; height: 100%;
  background:
    repeating-linear-gradient(0deg, transparent 0 6px, rgba(29,78,216,.25) 6px 8px),
    radial-gradient(circle, rgba(29,78,216,.12), transparent 70%);
  border-radius: 6px;
  border: 1px solid rgba(29,78,216,.3);
}
.cassette-tag {
  font-family: var(--font-head);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--blue-700);
  text-transform: uppercase;
  background: #fff;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--blue-100);
  box-shadow: 0 4px 10px rgba(29,78,216,.1);
}

/* Ductwork */
.hvac-duct {
  position: absolute;
  bottom: 48px;
  left: 6px;
  width: 180px;
  height: 70px;
  z-index: 1;
}

/* Indoor split AC unit (kept) */
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}
.ac-unit-3d {
  position: relative; width: 100%; height: 100%;
  perspective: 1500px;
  display: flex; align-items: center; justify-content: center;
}
.ac-outer {
  position: relative;
  width: 320px; height: 120px;
  z-index: 3;
  margin-top: 80px;
  transform-style: preserve-3d;
  animation: acFloat 5s ease-in-out infinite;
}
@keyframes acFloat {
  0%,100% { transform: translateY(0) rotateY(-5deg) rotateX(3deg); }
  50% { transform: translateY(-15px) rotateY(5deg) rotateX(-3deg); }
}
.ac-inner {
  position: relative; width: 100%; height: 100%;
  background: linear-gradient(145deg,#ffffff,#eff6ff);
  border-radius: 16px;
  box-shadow:
    0 30px 70px rgba(29,78,216,.22),
    inset 0 -8px 20px rgba(29,78,216,.04),
    inset 0 2px 3px rgba(255,255,255,1);
  overflow: hidden;
  border: 1px solid var(--blue-100);
}
.ac-display {
  position: absolute; top: 18px; right: 25px;
  background: var(--blue-950);
  padding: 8px 16px; border-radius: 6px;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.temp {
  font-family: var(--font-head);
  font-size: 1.3rem; font-weight: 700;
  color: var(--blue-300);
}
.temp span { font-size: .75rem; color: var(--blue-300); }
.mode {
  display: flex; align-items: center; gap: 4px;
  font-size: .55rem; color: var(--blue-300); letter-spacing: 1px;
}
.mode i { animation: snowRotate 3s linear infinite; }
@keyframes snowRotate { 0%{transform:rotate(0);} 100%{transform:rotate(360deg);} }

.ac-grille {
  position: absolute; bottom: 14px; left: 25px; right: 25px;
  height: 22px;
  background: linear-gradient(180deg,#dbeafe,#93c5fd);
  border-radius: 4px; overflow: hidden;
  display: flex; padding: 3px; gap: 2px;
}
.vent {
  flex: 1;
  background: linear-gradient(180deg,#1e40af,#0b1e4a);
  border-radius: 2px;
  animation: ventSwing 3s ease-in-out infinite;
}
.vent:nth-child(2) { animation-delay: .1s; }
.vent:nth-child(3) { animation-delay: .2s; }
.vent:nth-child(4) { animation-delay: .3s; }
.vent:nth-child(5) { animation-delay: .4s; }
.vent:nth-child(6) { animation-delay: .5s; }
@keyframes ventSwing {
  0%,100% { transform: rotateX(0); }
  50% { transform: rotateX(30deg); }
}
.ac-led {
  position: absolute; top: 20px; left: 25px;
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--gold);
  animation: ledBlink 2s infinite;
}
@keyframes ledBlink { 0%,100%{opacity:1;} 50%{opacity:.4;} }

.cold-air {
  position: absolute; bottom: -70px;
  left: 50%; transform: translateX(-50%);
  width: 75%; height: 70px; pointer-events: none;
}
.air-stream {
  position: absolute;
  width: 2px; height: 100%;
  background: linear-gradient(180deg,rgba(96,165,250,.55),transparent);
  border-radius: 50%;
  animation: airFlow 2.2s ease-in infinite;
}
.air-stream:nth-child(1) { left: 15%; animation-delay: 0s; }
.air-stream:nth-child(2) { left: 32%; animation-delay: .4s; }
.air-stream:nth-child(3) { left: 50%; animation-delay: .8s; }
.air-stream:nth-child(4) { left: 68%; animation-delay: 1.2s; }
.air-stream:nth-child(5) { left: 85%; animation-delay: 1.6s; }
@keyframes airFlow {
  0% { transform: translateY(-20px) scaleY(.5); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateY(50px) scaleY(1.5); opacity: 0; }
}
.snow-particles {
  position: absolute; width: 100%; height: 480px;
  top: 0; left: 0; pointer-events: none;
}
.snow-particles i {
  position: absolute;
  color: var(--blue-400);
  font-size: .9rem; opacity: .35;
  animation: snowFall 10s infinite linear;
}
.snow-particles i:nth-child(1) { left: 10%; animation-delay: 0s; }
.snow-particles i:nth-child(2) { left: 30%; animation-delay: 2s; font-size: 1.2rem; }
.snow-particles i:nth-child(3) { left: 50%; animation-delay: 4s; }
.snow-particles i:nth-child(4) { left: 70%; animation-delay: 6s; font-size: .75rem; }
.snow-particles i:nth-child(5) { left: 85%; animation-delay: 3s; font-size: 1.1rem; }
.snow-particles i:nth-child(6) { left: 20%; animation-delay: 7s; }
@keyframes snowFall {
  0% { top: -20px; transform: rotate(0) translateX(0); opacity: 0; }
  10% { opacity: .35; }
  50% { transform: rotate(180deg) translateX(25px); }
  100% { top: 120%; transform: rotate(360deg) translateX(-25px); opacity: 0; }
}

.floating-cards { position: absolute; inset: 0; pointer-events: none; z-index: 8; }
.float-card {
  position: absolute;
  padding: 10px 16px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 14px;
  box-shadow: 0 10px 26px rgba(11,30,74,.22);
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-head);
  font-weight: 700; font-size: .78rem;
  color: var(--blue-900);
  pointer-events: auto;
}
.float-card i {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--blue-50);
  color: var(--blue-700);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
}
.card-1 { top: 14px; right: 14px; animation: floatCard1 5s ease-in-out infinite; }
.card-2 { top: 50%; left: -22px; transform: translateY(-50%); animation: floatCard2 6s ease-in-out infinite; }
.card-3 { bottom: 60px; right: -10px; animation: floatCard3 7s ease-in-out infinite; }
@keyframes floatCard1 { 0%,100%{transform:translateY(0) rotate(-2deg);} 50%{transform:translateY(-15px) rotate(2deg);} }
@keyframes floatCard2 { 0%,100%{transform:translateY(0) rotate(2deg);} 50%{transform:translateY(-20px) rotate(-2deg);} }
@keyframes floatCard3 { 0%,100%{transform:translateY(0) rotate(-1deg);} 50%{transform:translateY(-12px) rotate(1deg);} }

.scroll-indicator {
  position: absolute; bottom: 28px; left: 50%;
  transform: translateX(-50%); text-align: center;
  color: var(--ink-soft); font-size: .72rem; letter-spacing: 2px;
  font-weight: 600;
}
.mouse {
  width: 24px; height: 38px;
  border: 2px solid var(--blue-300);
  border-radius: 20px; margin: 0 auto 10px; position: relative;
}
.mouse span {
  position: absolute; top: 7px; left: 50%;
  width: 3px; height: 7px;
  background: var(--blue-600);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollDown 2s infinite;
}
@keyframes scrollDown {
  0% { opacity: 1; top: 7px; }
  100% { opacity: 0; top: 22px; }
}

/* ========== SECTION COMMON ========== */
section {
  padding: 90px 32px;
  position: relative;
  scroll-margin-top: 110px; /* offsets sticky topbar + navbar so anchor links land below them */
}
@media (max-width: 768px) {
  section { scroll-margin-top: 96px; }
}
section:nth-of-type(even) { background: #fff; }

.section-header {
  text-align: center;
  margin-bottom: 56px;
  max-width: 820px;
  margin-left: auto; margin-right: auto;
}
.section-tag {
  display: inline-block;
  padding: 5px 14px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: .72rem; font-weight: 700;
  color: var(--blue-700);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 14px;
  color: var(--blue-900);
  letter-spacing: -.8px;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--ink-soft);
}

/* ========== SERVICES ========== */
.services-grid {
  max-width: 1320px; margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
}
.service-card {
  position: relative;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all .35s cubic-bezier(.25,.8,.25,1);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-2);
}
.service-glow { display: none; }

.featured-badge {
  position: absolute; top: 14px; right: 14px;
  padding: 5px 11px;
  background: var(--grad-blue);
  color: #fff;
  font-family: var(--font-head);
  font-size: .62rem; font-weight: 700;
  border-radius: 999px;
  letter-spacing: .8px; text-transform: uppercase;
  box-shadow: 0 6px 14px rgba(29,78,216,.3);
  z-index: 2;
}
.service-card.featured {
  border: 1px solid var(--blue-200);
  box-shadow: var(--shadow-2);
}
.service-card.featured::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-blue);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.service-icon {
  width: 58px; height: 58px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: all .4s;
}
.service-card:hover .service-icon {
  background: var(--grad-blue);
  color: #fff;
  transform: rotateY(360deg);
  box-shadow: 0 10px 22px rgba(29,78,216,.32);
}
.service-card h3 {
  font-family: var(--font-head);
  font-size: 1.25rem; font-weight: 700;
  margin-bottom: 10px;
  color: var(--blue-900);
  letter-spacing: -.3px;
}
.service-card > p {
  color: var(--ink-soft);
  margin-bottom: 18px;
  font-size: .92rem;
}
.service-features { margin-bottom: 22px; }
.service-features li {
  display: flex; align-items: center; gap: 10px;
  padding: 5px 0;
  font-size: .88rem;
  color: var(--ink-soft);
}
.service-features i {
  width: 18px; height: 18px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .55rem;
}
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--blue-700);
  font-family: var(--font-head);
  font-weight: 700; font-size: .88rem;
  transition: gap .3s;
}
.service-link:hover { gap: 12px; color: var(--blue-900); }

/* ========== PRICING STRIP ========== */
.pricing-strip {
  padding: 90px 32px;
  background: #fff;
}
.pricing-header {
  max-width: 820px;
  margin: 0 auto 50px;
  text-align: center;
}
.pricing-header .section-title { margin-bottom: 14px; }
.pricing-header .section-subtitle { font-size: 1rem; color: var(--ink-soft); }

.pricing-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.price-card {
  position: relative;
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all .3s ease;
  box-shadow: var(--shadow-1);
}
.price-card:hover {
  transform: translateY(-6px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-2);
}
.price-card-featured {
  border-color: var(--blue-500);
  background: linear-gradient(180deg, #fff 0%, #eff6ff 100%);
  box-shadow: var(--shadow-2);
  transform: translateY(-6px);
}
.price-card-featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-blue);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.price-card-featured .featured-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  padding: 5px 14px;
  background: var(--grad-blue);
  color: #fff;
  font-family: var(--font-head);
  font-size: .65rem;
  font-weight: 700;
  border-radius: 999px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  box-shadow: 0 6px 14px rgba(29,78,216,.3);
}
.price-icon {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  transition: all .3s;
}
.price-card:hover .price-icon,
.price-card-featured .price-icon {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 12px 24px rgba(29,78,216,.32);
}
.price-card h4 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--blue-900);
  letter-spacing: -.3px;
}
.price-tag {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--blue-900);
  margin-bottom: 14px;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #0b1e4a 0%, #1d4ed8 60%, #3b82f6 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  display: inline-flex; align-items: baseline; gap: 6px;
}
.price-tag small {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--ink-soft);
  -webkit-text-fill-color: var(--ink-soft);
}
.price-card > p {
  font-size: .88rem;
  color: var(--ink-soft);
  margin-bottom: 20px;
  line-height: 1.55;
}
.price-includes {
  display: flex; flex-direction: column; gap: 8px;
  text-align: left;
  padding: 16px 18px;
  background: var(--off);
  border-radius: 12px;
  border: 1px solid var(--blue-100);
}
.price-includes li {
  display: flex; align-items: center; gap: 10px;
  font-size: .85rem;
  color: var(--ink);
}
.price-includes i {
  width: 18px; height: 18px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .55rem;
  flex-shrink: 0;
}

.pricing-disclaimer {
  max-width: 1280px;
  margin: 32px auto 24px;
  display: flex; align-items: flex-start; gap: 14px;
  padding: 18px 22px;
  background: linear-gradient(135deg, #fef3c7 0%, #fef9c3 100%);
  border: 1px solid #fde68a;
  border-left: 4px solid var(--gold);
  border-radius: 14px;
  color: #78350f;
  font-size: .9rem;
  line-height: 1.6;
}
.pd-icon {
  width: 36px; height: 36px;
  background: var(--gold);
  color: #fff;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.pricing-disclaimer strong { color: #451a03; }

.pricing-points {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.pp-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 12px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--blue-900);
}
.pp-item i {
  color: var(--blue-600);
  font-size: .95rem;
  flex-shrink: 0;
}

.pricing-cta {
  max-width: 1280px;
  margin: 36px auto 0;
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}

@media (max-width: 980px) {
  .pricing-grid { grid-template-columns: 1fr; gap: 18px; max-width: 480px; }
  .price-card-featured { transform: none; }
  .pricing-points { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .pricing-strip { padding: 60px 18px; }
  .pricing-header { margin-bottom: 36px; }
  .price-card { padding: 26px 22px; }
  .price-tag { font-size: 1.85rem; }
  .pricing-points { grid-template-columns: 1fr; }
  .pricing-disclaimer { font-size: .82rem; padding: 14px 16px; }
  .pricing-cta { flex-direction: column; }
  .pricing-cta .btn-primary-3d, .pricing-cta .btn-secondary-3d { width: 100%; justify-content: center; }
  .pricing-cta .btn-primary-3d { clip-path: none; padding-right: 22px; border-radius: 999px; }
}

/* ========== ABOUT ========== */
.about-container {
  max-width: 1320px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 70px; align-items: center;
}
.about-left { position: relative; height: 480px; }
.about-image-3d { position: relative; width: 100%; height: 100%; perspective: 1200px; }
.image-layer {
  position: absolute;
  border-radius: var(--radius-lg);
  transition: transform .5s;
}
.layer-1 {
  width: 280px; height: 280px;
  background: var(--grad-blue);
  top: 0; left: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 7rem;
  color: rgba(255,255,255,.22);
  box-shadow: var(--shadow-3);
  animation: layerFloat1 6s ease-in-out infinite;
}
.layer-2 {
  width: 220px; height: 220px;
  background: #fff;
  border: 1px solid var(--blue-100);
  bottom: 50px; right: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  color: var(--blue-600);
  box-shadow: var(--shadow-2);
  animation: layerFloat2 7s ease-in-out infinite;
}
.layer-3 { position: absolute; bottom: 0; left: 30px; }
.tech-badge {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 22px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 16px;
  box-shadow: var(--shadow-2);
  animation: badgeFloat 5s ease-in-out infinite;
}
.tech-badge i {
  width: 42px; height: 42px;
  background: var(--grad-blue);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: #fff;
}
.tech-badge strong { display: block; font-size: .92rem; color: var(--blue-900); font-family: var(--font-head); }
.tech-badge span { font-size: .78rem; color: var(--ink-soft); }

@keyframes layerFloat1 { 0%,100%{transform:translateY(0) rotateY(0);} 50%{transform:translateY(-15px) rotateY(8deg);} }
@keyframes layerFloat2 { 0%,100%{transform:translateY(0) rotateY(0);} 50%{transform:translateY(-20px) rotateY(-8deg);} }
@keyframes badgeFloat { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-12px);} }

.rotating-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 420px; height: 420px;
  border: 1px dashed var(--blue-200);
  border-radius: 50%;
  opacity: .7;
  animation: ringRotate 30s linear infinite;
}
@keyframes ringRotate {
  0% { transform: translate(-50%,-50%) rotate(0); }
  100% { transform: translate(-50%,-50%) rotate(360deg); }
}

.about-desc { color: var(--ink-soft); margin: 22px 0; font-size: 1rem; }

.mission-vision {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 18px; margin-bottom: 28px;
}
.mv-card {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  transition: all .3s;
  box-shadow: var(--shadow-1);
}
.mv-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-2);
}
.mv-icon {
  width: 44px; height: 44px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  margin-bottom: 12px;
}
.mv-card h4 { font-family: var(--font-head); font-size: 1.05rem; margin-bottom: 8px; color: var(--blue-900); }
.mv-card p { color: var(--ink-soft); font-size: .88rem; }

.features-list { display: flex; flex-direction: column; gap: 14px; }
.feature-item { display: flex; gap: 14px; align-items: flex-start; }
.feature-check {
  width: 28px; height: 28px;
  background: var(--grad-blue);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem;
  flex-shrink: 0;
  box-shadow: 0 6px 14px rgba(29,78,216,.3);
}
.feature-item h5 { font-family: var(--font-head); font-size: .95rem; margin-bottom: 2px; color: var(--blue-900); }
.feature-item p { color: var(--ink-soft); font-size: .86rem; }

/* ========== TRUSTED CLIENTS ========== */
.trusted {
  padding: 60px 32px 50px;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.trusted-head {
  max-width: 820px;
  margin: 0 auto 30px;
  text-align: center;
}
.trusted-head .section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 10px; }
.trusted-head .section-subtitle { font-size: .95rem; }

.trusted-marquee {
  overflow: hidden;
  padding: 14px 0 4px;
  mask-image: linear-gradient(90deg, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
}
.trusted-track {
  display: flex;
  gap: 18px;
  animation: trustedScroll 38s linear infinite;
  width: fit-content;
  align-items: stretch;
}
.trusted-marquee:hover .trusted-track { animation-play-state: paused; }
@keyframes trustedScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.client-tile {
  flex-shrink: 0;
  width: 200px; height: 92px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 16px;
  padding: 14px 18px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  box-shadow: 0 4px 14px rgba(37,99,235,.08);
  transition: all .3s cubic-bezier(.25,.8,.25,1);
}
.client-tile:hover {
  transform: translateY(-4px);
  border-color: var(--blue-200);
  box-shadow: 0 14px 30px rgba(37,99,235,.18);
}
.client-mark {
  width: 42px; height: auto; max-height: 28px;
  margin-bottom: 4px;
}
.client-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--blue-900);
  letter-spacing: -.3px;
  line-height: 1;
}
.client-italic { font-style: italic; font-family: 'Georgia', serif; font-weight: 700; color: #1a1a1a; letter-spacing: 1px; }
.client-purple { color: #7c3aed; font-family: 'Georgia', serif; font-style: italic; text-transform: lowercase; font-size: 1.3rem; }
.client-green  { color: #003b1f; font-family: 'Georgia', serif; font-size: .82rem; font-weight: 700; }
.client-saffron { color: #b45309; font-family: 'Georgia', serif; letter-spacing: 1px; }
.client-sub {
  font-family: var(--font-body);
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: 1.4px;
  color: var(--ink-soft);
  text-transform: uppercase;
}

/* ========== INDUSTRIES SERVED ========== */
.industries {
  padding: 90px 32px;
  background: var(--off);
}
.industries-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.industry {
  padding: 22px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  text-align: center;
  transition: all .3s;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  box-shadow: var(--shadow-1);
}
.industry:hover {
  transform: translateY(-5px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-2);
}
.industry i {
  width: 48px; height: 48px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  transition: all .3s;
}
.industry:hover i {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 8px 18px rgba(29,78,216,.32);
}
.ind-art {
  width: 72px; height: 72px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 16px;
  padding: 8px;
  display: flex; align-items: center; justify-content: center;
  transition: all .35s cubic-bezier(.25,.8,.25,1);
}
.ind-art svg {
  width: 100%; height: 100%;
  display: block;
}
.industry:hover .ind-art {
  background: linear-gradient(135deg, #fff 0%, var(--blue-100) 100%);
  border-color: var(--blue-300);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 10px 22px rgba(29,78,216,.18);
}
.industry span {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .85rem;
  color: var(--blue-900);
  letter-spacing: -.2px;
}

@media (max-width: 1024px) { .industries-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 700px)  { .industries-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 480px)  { .industries-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } .industry { padding: 18px 12px; } }

/* ========== PROJECTS — auto-moving client logos ========== */
.projects {
  padding: 90px 0;
  background: #fff;
}
.projects .section-header {
  padding: 0 32px;
}
.projects .trusted-marquee {
  margin-top: 10px;
}
.projects .client-tile {
  width: 220px;
  height: 110px;
  border-radius: 18px;
}
.projects .client-tile .client-name { font-size: 1.15rem; }
.projects .client-tile .client-mark { width: 50px; max-height: 32px; }

@media (max-width: 600px) {
  .projects { padding: 60px 0; }
  .projects .section-header { padding: 0 18px; }
  .projects .client-tile { width: 170px; height: 92px; }
  .projects .client-tile .client-name { font-size: .95rem; }
}

/* ========== BRANDS ========== */
.brands {
  padding: 0;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.brands .section-header { margin: 60px 0 30px; }

.brands-marquee {
  overflow: hidden; padding: 8px 0 50px;
  mask-image: linear-gradient(90deg, transparent 0, #000 100px, #000 calc(100% - 100px), transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 100px, #000 calc(100% - 100px), transparent 100%);
}
.brands-track {
  display: flex; gap: 22px;
  animation: brandsScroll 45s linear infinite;
  width: fit-content;
  align-items: center;
}
.brands-marquee:hover .brands-track { animation-play-state: paused; }
@keyframes brandsScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.brand-item {
  flex-shrink: 0;
  width: 160px; height: 72px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  padding: 12px 18px;
  box-shadow: 0 4px 14px rgba(37,99,235,.08);
  transition: all .3s cubic-bezier(.25,.8,.25,1);
  filter: grayscale(.25);
  opacity: .85;
}
.brand-item:hover {
  transform: translateY(-4px);
  border-color: var(--blue-200);
  box-shadow: 0 14px 30px rgba(37,99,235,.18);
  filter: grayscale(0);
  opacity: 1;
}
.brand-item svg {
  width: 100%; height: 100%;
  display: block;
}

/* ========== PAN INDIA BANNER ========== */
.pan-india-banner {
  max-width: 1320px; margin: 0 auto 48px;
  padding: 28px 34px;
  background: linear-gradient(135deg, #0b1e4a 0%, #1d4ed8 100%);
  border-radius: var(--radius-lg);
  color: #fff;
  display: flex; align-items: center; justify-content: space-between;
  gap: 30px; flex-wrap: wrap;
  box-shadow: var(--shadow-2);
  position: relative;
  overflow: hidden;
}
.pan-india-banner::before {
  content: '';
  position: absolute;
  right: -60px; top: -60px;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(96,165,250,.35), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.pan-india-left {
  display: flex; align-items: center; gap: 20px;
  position: relative; z-index: 1;
}
.pan-india-icon {
  width: 62px; height: 62px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: #fff;
  flex-shrink: 0;
}
.pan-india-left h3 {
  font-family: var(--font-head);
  font-size: 1.35rem; font-weight: 700;
  margin-bottom: 4px;
  color: #fff;
  letter-spacing: -.3px;
}
.pan-india-left p {
  font-size: .9rem;
  color: #cfdcf5;
  max-width: 460px;
}
.pan-india-right {
  display: flex; gap: 28px;
  position: relative; z-index: 1;
}
.pi-stat { text-align: center; }
.pi-stat strong {
  font-family: var(--font-head);
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.pi-stat span {
  font-size: .72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #93c5fd;
  font-weight: 600;
}

.areas-sub-title {
  max-width: 1280px; margin: 10px auto 24px;
  font-family: var(--font-head);
  font-size: 1.15rem; font-weight: 700;
  color: var(--blue-900);
  letter-spacing: -.2px;
  text-align: center;
}

.area-group {
  max-width: 1280px;
  margin: 0 auto 18px;
}
.area-group-label {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 0 8px;
  font-family: var(--font-head);
  font-size: .78rem; font-weight: 700;
  color: var(--blue-700);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 10px;
  border-bottom: 1px dashed var(--blue-100);
  width: 100%;
}
.area-group-label i {
  color: var(--blue-500);
  font-size: .78rem;
}

/* ========== AREAS (compact pill chips) ========== */
.areas-grid {
  max-width: 1280px; margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.area-card {
  padding: 7px 14px 7px 11px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  display: inline-flex; align-items: center; gap: 7px;
  transition: all .2s;
  box-shadow: 0 1px 2px rgba(37,99,235,.05);
  white-space: nowrap;
  cursor: default;
}
.area-card:hover {
  transform: translateY(-2px);
  border-color: var(--blue-300);
  background: var(--blue-50);
  box-shadow: 0 6px 14px rgba(37,99,235,.15);
}
.area-card i {
  color: var(--blue-600);
  font-size: .72rem;
  flex-shrink: 0;
  width: auto; height: auto;
  background: none;
  border-radius: 0;
  padding: 0;
  transition: none;
}
.area-card:hover i {
  background: none;
  color: var(--blue-700);
}
.area-card span {
  font-family: var(--font-body);
  font-weight: 600; font-size: .8rem;
  color: var(--blue-900);
  letter-spacing: -.1px;
}

/* ========== PROCESS ========== */
.process-timeline {
  max-width: 1320px; margin: 0 auto;
  display: flex; align-items: stretch; gap: 0;
  flex-wrap: wrap; justify-content: center;
}
.process-step {
  flex: 1; min-width: 220px;
  text-align: center;
  padding: 28px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all .3s;
  box-shadow: var(--shadow-1);
}
.process-step:hover {
  transform: translateY(-6px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-2);
}
.step-number {
  font-family: var(--font-head);
  font-size: 2.4rem; font-weight: 800;
  color: var(--blue-50);
  position: absolute; top: 8px; right: 18px;
}
.step-icon {
  width: 60px; height: 60px;
  margin: 0 auto 18px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  transition: all .3s;
}
.process-step:hover .step-icon {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 10px 22px rgba(29,78,216,.32);
}
.process-step h4 { font-family: var(--font-head); font-size: 1.1rem; margin-bottom: 8px; color: var(--blue-900); }
.process-step p { color: var(--ink-soft); font-size: .86rem; }

.process-connector {
  width: 36px; height: 1px;
  background: var(--blue-200);
  position: relative;
  align-self: center;
}
.process-connector::before {
  content: ''; position: absolute;
  top: 50%; right: 0;
  width: 7px; height: 7px;
  border-right: 1.5px solid var(--blue-500);
  border-top: 1.5px solid var(--blue-500);
  transform: translateY(-50%) rotate(45deg);
}

/* ========== GALLERY (auto-scrolling photo marquee) ========== */
.gallery-marquee {
  margin: 0 -32px;
  padding: 6px 0;
  overflow: hidden;
}
.gal-row {
  overflow: hidden;
  padding: 10px 0;
  mask-image: linear-gradient(90deg, transparent 0, #000 60px, #000 calc(100% - 60px), transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 60px, #000 calc(100% - 60px), transparent 100%);
}
.gal-track {
  display: flex;
  gap: 18px;
  width: fit-content;
  will-change: transform;
}
.gal-row-1 .gal-track { animation: galScrollLeft 55s linear infinite; }
.gal-row-2 .gal-track { animation: galScrollRight 60s linear infinite; }
.gallery-marquee:hover .gal-track { animation-play-state: paused; }

@keyframes galScrollLeft {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes galScrollRight {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.gal-item {
  flex-shrink: 0;
  position: relative;
  width: 300px; height: 200px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(29,78,216,.18);
  border: 1px solid var(--blue-100);
  transition: transform .3s, box-shadow .3s;
  cursor: pointer;
  /* Fallback gradient shows if image fails */
  background: var(--grad-blue);
}
.gal-item[data-bg="1"]  { background: linear-gradient(135deg,#1e40af,#3b82f6); }
.gal-item[data-bg="2"]  { background: linear-gradient(135deg,#0369a1,#06b6d4); }
.gal-item[data-bg="3"]  { background: linear-gradient(135deg,#1e3a8a,#6366f1); }
.gal-item[data-bg="4"]  { background: linear-gradient(135deg,#0c4a6e,#0ea5e9); }
.gal-item[data-bg="5"]  { background: linear-gradient(135deg,#1e40af,#7c3aed); }
.gal-item[data-bg="6"]  { background: linear-gradient(135deg,#1d4ed8,#0891b2); }
.gal-item[data-bg="7"]  { background: linear-gradient(135deg,#0b1e4a,#1d4ed8); }
.gal-item[data-bg="8"]  { background: linear-gradient(135deg,#0e7490,#22d3ee); }
.gal-item[data-bg="9"]  { background: linear-gradient(135deg,#1e3a8a,#2563eb); }
.gal-item[data-bg="10"] { background: linear-gradient(135deg,#0f172a,#1d4ed8); }
.gal-item[data-bg="11"] { background: linear-gradient(135deg,#0284c7,#38bdf8); }
.gal-item[data-bg="12"] { background: linear-gradient(135deg,#1e40af,#60a5fa); }
.gal-item[data-bg="13"] { background: linear-gradient(135deg,#0b1e4a,#0891b2); }
.gal-item[data-bg="14"] { background: linear-gradient(135deg,#1d4ed8,#3b82f6); }
.gal-item[data-bg="15"] { background: linear-gradient(135deg,#0c4a6e,#1d4ed8); }
.gal-item[data-bg="16"] { background: linear-gradient(135deg,#075985,#06b6d4); }
.gal-item[data-bg="17"] { background: linear-gradient(135deg,#1e3a8a,#4f46e5); }
.gal-item[data-bg="18"] { background: linear-gradient(135deg,#0f172a,#3b82f6); }
.gal-item[data-bg="19"] { background: linear-gradient(135deg,#1e40af,#06b6d4); }
.gal-item[data-bg="20"] { background: linear-gradient(135deg,#0369a1,#38bdf8); }

.gal-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(29,78,216,.3);
}

/* Decorative light pattern */
.gal-item::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 25%, rgba(255,255,255,.16) 0, transparent 45%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,.08) 0, transparent 45%);
  z-index: 0;
  pointer-events: none;
}

/* Subtle dot grid */
.gal-item::after {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 18px 18px;
  z-index: 0;
  pointer-events: none;
  opacity: .55;
}

/* Big centered icon illustration */
.gal-art {
  position: absolute;
  top: 38%; left: 50%;
  transform: translate(-50%, -50%);
  width: 100px; height: 100px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 24px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.6rem;
  color: rgba(255,255,255,.95);
  z-index: 1;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
  transition: transform .5s cubic-bezier(.25,.8,.25,1);
}
.gal-item:hover .gal-art {
  transform: translate(-50%, -52%) scale(1.05) rotate(-4deg);
}

/* SVG illustration (replaces gal-art) */
.gal-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  padding: 14px;
  transition: transform .6s cubic-bezier(.25,.8,.25,1);
  filter: drop-shadow(0 8px 18px rgba(0,0,0,.2));
}
.gal-item:hover .gal-svg {
  transform: scale(1.04);
}

.gal-item .gal-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(11,30,74,0) 55%, rgba(11,30,74,.7) 100%);
  color: #fff;
  pointer-events: none;
}
.gal-item .gal-overlay i {
  display: none; /* tiny corner icon hidden — main icon is the centered .gal-art */
}
.gal-item .gal-overlay span {
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -.2px;
  text-shadow: 0 2px 8px rgba(0,0,0,.5);
}

.gallery-cta {
  max-width: 1280px;
  margin: 40px auto 0;
  text-align: center;
}
.gallery-cta p {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 24px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  font-size: .92rem;
  color: var(--ink-soft);
  box-shadow: var(--shadow-1);
}
.gallery-cta p i { color: var(--blue-600); }
.gallery-cta p strong { color: var(--blue-900); }

/* ========== TESTIMONIALS ========== */
.testimonials-grid {
  max-width: 1320px; margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
@media (max-width: 1180px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}
.testimonial-card {
  padding: 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all .3s;
  box-shadow: var(--shadow-1);
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-2);
}
.quote-icon {
  position: absolute; top: 22px; right: 25px;
  font-size: 2rem;
  color: var(--blue-50);
}
.stars { display: flex; gap: 3px; margin-bottom: 16px; }
.stars i { color: var(--gold); font-size: .85rem; }
.testimonial-card > p {
  color: var(--ink);
  font-size: .92rem; line-height: 1.7;
  margin-bottom: 22px;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 44px; height: 44px;
  background: var(--grad-blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 700; color: #fff; font-size: .9rem;
  box-shadow: 0 6px 14px rgba(29,78,216,.3);
}
.testimonial-author h5 { font-family: var(--font-head); font-size: .95rem; color: var(--blue-900); }
.testimonial-author span { font-size: .82rem; color: var(--ink-soft); }

/* ========== FAQ ========== */
.faq-container {
  max-width: 880px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 12px;
}
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: all .3s;
  box-shadow: var(--shadow-1);
}
.faq-item:hover, .faq-item.active {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-2);
}
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 26px; cursor: pointer;
}
.faq-question h4 {
  font-family: var(--font-head);
  font-size: 1rem; font-weight: 700;
  color: var(--blue-900);
}
.faq-question i {
  width: 30px; height: 30px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; transition: all .3s;
}
.faq-item.active .faq-question i {
  background: var(--grad-blue);
  color: #fff;
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .4s ease, padding .4s ease;
  padding: 0 26px;
}
.faq-item.active .faq-answer { max-height: 300px; padding: 0 26px 22px; }
.faq-answer p { color: var(--ink-soft); line-height: 1.7; font-size: .92rem; }

/* ========== MAP CARD ========== */
.map-container-wrapper {
  display: block !important;
  grid-template-columns: none !important;
  margin-bottom: 48px !important;
  max-width: 1320px; margin: 0 auto 48px;
}
.map-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.map-head {
  padding: 24px 28px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #fff 0%, var(--blue-50) 100%);
}
.map-head h3 {
  font-family: var(--font-head);
  font-size: 1.15rem; font-weight: 700;
  color: var(--blue-900);
  letter-spacing: -.3px;
  margin: 4px 0 4px;
}
.map-head p {
  font-size: .85rem;
  color: var(--ink-soft);
  margin: 0;
}
.map-directions-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 22px;
  background: var(--grad-blue);
  color: #fff;
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .88rem;
  box-shadow: 0 10px 24px rgba(29,78,216,.3);
  transition: all .25s;
  text-decoration: none;
  white-space: nowrap;
}
.map-directions-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(29,78,216,.45);
}
.map-frame {
  position: relative;
  width: 100%;
  height: 380px;
  background: var(--blue-50);
}
.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  filter: saturate(1.05);
}
.map-pin-overlay {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -100%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  pointer-events: auto;
  text-decoration: none;
  z-index: 2;
  animation: pinFloat 3s ease-in-out infinite;
}
@keyframes pinFloat {
  0%, 100% { transform: translate(-50%, -100%); }
  50% { transform: translate(-50%, -110%); }
}
.pin-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--grad-blue);
  border: 3px solid #fff;
  box-shadow: 0 0 0 4px rgba(29,78,216,.3), 0 6px 14px rgba(29,78,216,.5);
  animation: pinPulse 2s ease-in-out infinite;
}
@keyframes pinPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(29,78,216,.3), 0 6px 14px rgba(29,78,216,.5); }
  50% { box-shadow: 0 0 0 10px rgba(29,78,216,.15), 0 6px 14px rgba(29,78,216,.5); }
}
.pin-label {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  font-family: var(--font-head);
  font-weight: 700; font-size: .78rem;
  color: var(--blue-900);
  box-shadow: var(--shadow-2);
  white-space: nowrap;
}
.pin-label i { color: var(--blue-600); font-size: .75rem; }

/* Brief highlight when scrolled to from a "Book Now" link */
.contact-form-flash {
  animation: contactFlash 1.6s ease-out;
}
@keyframes contactFlash {
  0%, 100% { box-shadow: var(--shadow-2); }
  20%, 60% { box-shadow: 0 0 0 4px rgba(37,99,235,.25), var(--shadow-2); }
}

/* ========== CONTACT ========== */
.contact-container {
  max-width: 1320px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px;
}
.contact-left > p {
  color: var(--ink-soft);
  margin-bottom: 32px;
  font-size: 1rem;
}
.contact-info {
  display: flex; flex-direction: column; gap: 16px;
  margin-bottom: 32px;
}
.contact-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: all .3s;
  box-shadow: var(--shadow-1);
}
.contact-item:hover {
  transform: translateX(5px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-2);
}
.contact-icon {
  width: 44px; height: 44px;
  background: var(--blue-50);
  color: var(--blue-700);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
  transition: all .3s;
}
.contact-item:hover .contact-icon {
  background: var(--grad-blue);
  color: #fff;
}
.contact-item h5 {
  font-family: var(--font-head);
  font-size: .95rem; margin-bottom: 4px;
  color: var(--blue-900);
}
.contact-item a, .contact-item p {
  color: var(--ink-soft);
  font-size: .9rem;
  transition: color .3s;
}
.contact-item a:hover { color: var(--blue-700); }
.contact-note {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 6px;
  padding: 4px 10px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--blue-700);
  letter-spacing: .2px;
}
.contact-note i { font-size: .7rem; color: var(--blue-600); }

.contact-item-link { cursor: pointer; text-decoration: none; color: inherit; }
.contact-item-link:hover { border-color: var(--blue-300); }

.social-links { display: flex; gap: 12px; }
.social-link {
  width: 44px; height: 44px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-soft);
  font-size: .95rem;
  transition: all .3s cubic-bezier(.25,.8,.25,1);
  box-shadow: var(--shadow-1);
}
.social-link:hover {
  background: var(--grad-blue);
  color: #fff;
  border-color: transparent;
  transform: translateY(-4px) scale(1.05);
}

.contact-form {
  padding: 38px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
}
.contact-form h3 {
  font-family: var(--font-head);
  font-size: 1.5rem; font-weight: 700;
  margin-bottom: 24px;
  color: var(--blue-900);
  letter-spacing: -.3px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-family: var(--font-head);
  font-size: .82rem; font-weight: 700;
  margin-bottom: 7px;
  color: var(--blue-900);
  letter-spacing: .3px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--off);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  font-family: inherit;
  font-size: .92rem;
  transition: all .2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-500);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ========== CUSTOM SEARCHABLE DROPDOWN ========== */
.cs-dropdown {
  position: relative;
  width: 100%;
}
.cs-dropdown-native {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}
.cs-trigger {
  width: 100%;
  padding: 12px 44px 12px 16px;
  background: var(--off);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  font-family: inherit;
  font-size: .92rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all .2s;
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
}
.cs-trigger:hover { border-color: var(--blue-300); }
.cs-trigger.cs-open,
.cs-trigger:focus {
  border-color: var(--blue-500);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
  outline: none;
}
.cs-trigger.cs-placeholder { color: var(--text-light); font-weight: 400; }
.cs-arrow {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--blue-50);
  color: var(--blue-700);
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem;
  transition: transform .25s;
  flex-shrink: 0;
}
.cs-trigger.cs-open .cs-arrow { transform: rotate(180deg); background: var(--grad-blue); color: #fff; }

.cs-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(11,30,74,.18);
  z-index: 30;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .2s, visibility .2s, transform .2s;
  overflow: hidden;
}
.cs-panel.cs-open {
  opacity: 1; visibility: visible;
  transform: translateY(0);
}
.cs-search {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--off);
}
.cs-search i { color: var(--blue-600); font-size: .82rem; }
.cs-search input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  font-size: .88rem;
  color: var(--ink);
  padding: 4px 0;
}
.cs-search input::placeholder { color: var(--text-light); }
.cs-options {
  max-height: 220px;
  overflow-y: auto;
  padding: 6px;
}
.cs-options::-webkit-scrollbar { width: 5px; }
.cs-options::-webkit-scrollbar-thumb { background: var(--blue-200); border-radius: 3px; }

.cs-option {
  padding: 9px 14px;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  display: flex; align-items: center; gap: 10px;
  transition: background .15s, color .15s;
}
.cs-option:hover, .cs-option.cs-active {
  background: var(--blue-50);
  color: var(--blue-700);
}
.cs-option.cs-selected {
  background: var(--grad-blue);
  color: #fff;
  font-weight: 600;
}
.cs-option.cs-selected::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  margin-left: auto;
  font-size: .75rem;
}
.cs-empty {
  padding: 16px;
  text-align: center;
  color: var(--text-light);
  font-size: .85rem;
  font-style: italic;
}

/* ========== ABOUT (basic, end of page) ========== */
.about-basic {
  padding: 70px 32px;
  background: #fff;
  border-top: 1px solid var(--line);
  text-align: center;
}
.about-basic-inner {
  max-width: 760px;
  margin: 0 auto;
}
.about-basic h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--blue-900);
  letter-spacing: -.5px;
  margin: 14px 0 16px;
}
.about-basic p {
  font-size: 1rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 24px;
}
.about-basic-meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 22px;
  justify-content: center;
}
.about-basic-meta span {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.about-basic-meta i {
  color: var(--blue-600);
  font-size: .9rem;
}
@media (max-width: 600px) {
  .about-basic { padding: 50px 18px; }
  .about-basic-meta { flex-direction: column; gap: 10px; align-items: center; }
}

/* ========== CLICK-AWAY CTA BANNER ========== */
.click-away {
  background: linear-gradient(135deg,#0b1e4a 0%,#1e40af 100%);
  padding: 30px 32px;
  color: #fff;
  border-top: 1px solid rgba(255,255,255,.08);
}
.click-away-inner {
  max-width: 1320px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.click-away-text h3 {
  font-family: var(--font-head);
  font-size: 1.6rem; font-weight: 700;
  margin: 0 0 4px;
  letter-spacing: -.3px;
}
.click-away-text p { font-size: .92rem; color: #cfdcf5; margin: 0; max-width: 500px; }
.click-away-socials { display: flex; gap: 12px; flex-wrap: wrap; }
.click-away-socials .soc {
  width: 46px; height: 46px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: #fff; font-size: 1.1rem;
  transition: all .25s cubic-bezier(.25,.8,.25,1);
}
.click-away-socials .soc:hover { transform: translateY(-4px) scale(1.05); border-color: rgba(255,255,255,.35); }
.soc-fb:hover { background: #1877f2; }
.soc-ig:hover { background: linear-gradient(135deg,#f58529,#dd2a7b,#8134af,#515bd4); }
.soc-yt:hover { background: #ff0000; }
.soc-wa:hover { background: #25d366; }
.soc-li:hover { background: #0a66c2; }

/* ========== FOOTER ========== */
.footer {
  background: var(--blue-950);
  color: #cfdcf5;
  padding: 60px 32px 24px;
  border-top: 4px solid var(--blue-700);
}
.footer-container {
  max-width: 1320px; margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px; margin-bottom: 38px;
}
.footer .logo-text { color: #fff; }
.footer .accent {
  background: linear-gradient(135deg,#fff 0%,#93c5fd 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 1rem;
  margin-bottom: 22px;
  position: relative; padding-bottom: 12px;
  color: #fff;
  font-weight: 700;
}
.footer-col h4::after {
  content: ''; position: absolute;
  bottom: 0; left: 0;
  width: 32px; height: 2px;
  background: var(--blue-400);
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a, .footer-col p {
  color: #96a9d3;
  font-size: .88rem;
  transition: color .2s;
}
.footer-col ul a:hover { color: var(--blue-300); padding-left: 4px; }
.footer-col p {
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 10px;
}
.footer-col p i { color: var(--blue-400); width: 14px; }
.footer-col:first-child p { display: block; margin: 12px 0 20px; }
.footer-col:first-child .social-links { margin-top: 4px; }
.footer-col:first-child .social-link {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: #cfdcf5;
  box-shadow: none;
}
.footer-col:first-child .social-link:hover {
  background: var(--grad-blue);
  color: #fff;
  border-color: transparent;
}

.footer-bottom {
  max-width: 1320px; margin: 0 auto;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.1);
  text-align: center;
  color: #96a9d3;
  font-size: .82rem;
}
.footer-bottom i { color: #ef4444; }

/* ========== FLOATING ELEMENTS ========== */
.whatsapp-float {
  position: fixed; bottom: 26px; right: 26px;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.6rem;
  box-shadow: 0 10px 26px rgba(37,211,102,.4);
  z-index: 100;
  transition: transform .3s;
}
.whatsapp-float:hover { transform: scale(1.08); }
.pulse-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: pulseRing 1.8s infinite;
}
@keyframes pulseRing {
  0% { transform: scale(1); opacity: .8; }
  100% { transform: scale(1.6); opacity: 0; }
}
.back-to-top {
  position: fixed; bottom: 26px; left: 26px;
  width: 46px; height: 46px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--blue-700);
  font-size: 1rem; cursor: pointer;
  z-index: 100; opacity: 0; visibility: hidden;
  transform: translateY(20px);
  transition: all .3s;
  box-shadow: var(--shadow-2);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--grad-blue); color: #fff; transform: translateY(-3px); }

/* ========== BOOKING MODAL ========== */
.booking-modal {
  position: fixed; inset: 0;
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s, visibility .3s;
}
.booking-modal.open { opacity: 1; visibility: visible; }
.booking-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(11, 30, 74, .55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.booking-modal-card {
  position: relative;
  width: 100%;
  max-width: 540px;
  max-height: calc(100vh - 40px);
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 100px rgba(11,30,74,.5);
  overflow-y: auto;
  transform: scale(.92) translateY(20px);
  transition: transform .35s cubic-bezier(.25,.8,.25,1);
}
.booking-modal.open .booking-modal-card { transform: scale(1) translateY(0); }
.booking-modal-card::-webkit-scrollbar { width: 6px; }
.booking-modal-card::-webkit-scrollbar-thumb { background: var(--blue-200); border-radius: 3px; }

.booking-modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 50%;
  color: var(--blue-700);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  z-index: 2;
  transition: all .2s;
}
.booking-modal-close:hover {
  background: var(--grad-blue);
  color: #fff;
  border-color: transparent;
  transform: rotate(90deg);
}

.booking-modal-head {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 28px 30px 16px;
  background: linear-gradient(135deg, #fff 0%, var(--blue-50) 100%);
  border-bottom: 1px solid var(--line);
}
.bm-icon {
  width: 50px; height: 50px;
  background: var(--grad-blue);
  color: #fff;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(29,78,216,.3);
}
.booking-modal-head h3 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 4px;
  color: var(--blue-900);
  letter-spacing: -.3px;
}
.booking-modal-head p {
  font-size: .85rem;
  color: var(--ink-soft);
  margin: 0;
}

.booking-modal-form {
  padding: 24px 30px 28px;
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
}
.booking-modal-form h3 { display: none; }

.booking-modal-actions {
  display: flex; flex-direction: column;
  gap: 10px; margin-top: 6px;
}
.booking-modal-actions .btn-primary-3d {
  clip-path: none;
  padding-right: 28px;
  border-radius: 999px;
}
.booking-modal-actions .btn-secondary-3d {
  text-align: center;
  text-decoration: none;
}

.booking-modal-note {
  margin-top: 16px;
  padding: 10px 14px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 10px;
  font-size: .78rem;
  color: var(--ink-soft);
  display: flex; align-items: center; gap: 8px;
}
.booking-modal-note i { color: var(--blue-600); }

@media (max-width: 600px) {
  .booking-modal { padding: 12px; }
  .booking-modal-head { padding: 22px 22px 14px; }
  .booking-modal-head h3 { font-size: 1.15rem; }
  .booking-modal-form { padding: 18px 22px 22px; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
}

/* Body lock when modal is open */
body.modal-open { overflow: hidden; }

/* ========== LIVE CHAT LAUNCHER ========== */
.chat-launcher {
  position: fixed; bottom: 94px; right: 26px;
  width: 56px; height: 56px;
  background: var(--grad-blue);
  border: none;
  border-radius: 50%;
  color: #fff; font-size: 1.3rem;
  box-shadow: 0 10px 26px rgba(29,78,216,.45);
  z-index: 100;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .3s;
}
.chat-launcher:hover { transform: scale(1.08) rotate(-6deg); }
.chat-launcher .chat-dot {
  position: absolute; top: 8px; right: 8px;
  width: 12px; height: 12px;
  background: #22c55e;
  border: 2px solid #fff;
  border-radius: 50%;
  animation: chatDotPulse 2s infinite;
}
@keyframes chatDotPulse {
  0%,100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(34,197,94,.6); }
  50% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(34,197,94,0); }
}
.chat-launcher.hidden { opacity: 0; visibility: hidden; pointer-events: none; transform: scale(0.5); }

/* ========== CHAT PANEL ========== */
.chat-panel {
  position: fixed; bottom: 26px; right: 26px;
  width: 360px; max-width: calc(100vw - 40px);
  height: 560px; max-height: calc(100vh - 60px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(12,36,97,.35);
  z-index: 101;
  display: flex; flex-direction: column;
  overflow: hidden;
  opacity: 0; visibility: hidden;
  transform: translateY(20px) scale(.95);
  transform-origin: bottom right;
  transition: all .3s cubic-bezier(.25,.8,.25,1);
}
.chat-panel.open {
  opacity: 1; visibility: visible;
  transform: translateY(0) scale(1);
}

.chat-header {
  background: var(--grad-blue);
  color: #fff;
  padding: 18px 20px;
  display: flex; align-items: center; gap: 14px;
  position: relative;
}
.chat-avatar {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.18);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.chat-head-text { flex: 1; }
.chat-head-text h4 {
  font-family: var(--font-head);
  font-size: 1rem; font-weight: 700;
  margin: 0;
  letter-spacing: -.2px;
}
.chat-status {
  display: flex; align-items: center; gap: 6px;
  font-size: .75rem; color: #cfdcf5;
  margin-top: 2px;
}
.chat-status .dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px #22c55e;
  animation: chatDotPulse 2s infinite;
}
.chat-close {
  background: rgba(255,255,255,.14);
  border: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: .9rem;
  transition: background .2s;
}
.chat-close:hover { background: rgba(255,255,255,.28); }

.chat-body {
  flex: 1;
  padding: 18px;
  overflow-y: auto;
  background: var(--off);
  display: flex; flex-direction: column; gap: 10px;
  scroll-behavior: smooth;
}
.chat-body::-webkit-scrollbar { width: 6px; }
.chat-body::-webkit-scrollbar-thumb {
  background: var(--blue-200); border-radius: 3px;
}

.chat-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 16px;
  font-size: .88rem;
  line-height: 1.45;
  animation: msgPop .3s cubic-bezier(.25,.8,.25,1);
}
@keyframes msgPop {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-msg.bot {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-top-left-radius: 6px;
  align-self: flex-start;
  box-shadow: var(--shadow-1);
}
.chat-msg.user {
  background: var(--grad-blue);
  color: #fff;
  border-top-right-radius: 6px;
  align-self: flex-end;
  font-weight: 600;
}
.chat-typing {
  display: inline-flex; gap: 4px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  border-top-left-radius: 6px;
  align-self: flex-start;
  box-shadow: var(--shadow-1);
}
.chat-typing span {
  width: 7px; height: 7px;
  background: var(--blue-400);
  border-radius: 50%;
  animation: typing 1.3s infinite;
}
.chat-typing span:nth-child(2) { animation-delay: .15s; }
.chat-typing span:nth-child(3) { animation-delay: .3s; }
@keyframes typing {
  0%, 60%, 100% { opacity: .3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

.chat-actions {
  padding: 12px 16px 14px;
  background: #fff;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 8px;
  min-height: 56px;
}
.chat-option {
  padding: 9px 14px;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  color: var(--blue-700);
  font-family: var(--font-head);
  font-size: .82rem; font-weight: 600;
  cursor: pointer;
  transition: all .2s;
}
.chat-option:hover {
  background: var(--grad-blue);
  color: #fff;
  border-color: transparent;
  transform: translateY(-1px);
}
.chat-cta {
  flex: 1; min-width: 140px;
  padding: 12px 16px;
  border-radius: 12px;
  font-family: var(--font-head);
  font-size: .88rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  border: none; cursor: pointer;
  transition: all .25s;
  text-decoration: none;
}
.chat-cta.call {
  background: var(--grad-blue);
  color: #fff;
  box-shadow: 0 8px 20px rgba(29,78,216,.35);
}
.chat-cta.call:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(29,78,216,.5); }
.chat-cta.wa {
  background: #25D366;
  color: #fff;
  box-shadow: 0 8px 20px rgba(37,211,102,.35);
}
.chat-cta.wa:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(37,211,102,.5); }
.chat-cta i { font-size: 1rem; }

.chat-footer {
  padding: 8px 16px;
  background: #fff;
  border-top: 1px solid var(--line);
  text-align: center;
  font-size: .7rem;
  color: var(--ink-soft);
  letter-spacing: .3px;
}

/* ========== RESPONSIVE ========== */

/* ===== Tablet & small desktop (<=1180px) ===== */
@media (max-width: 1180px) {
  .nav-container { padding: 14px 22px; }
  .topbar-inner { padding: 9px 22px; }
  .nav-links a { padding: 10px 11px; font-size: .88rem; }
  .btn-call { padding: 11px 18px; font-size: .82rem; }
  .hero-content, .about-container, .contact-container {
    grid-template-columns: 1fr; gap: 50px;
  }
  .hero-right { height: 420px; order: -1; }
  .hero-left { text-align: center; }
  .hero-subtitle, .hero-left .badge-3d { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; max-width: 560px; margin-left: auto; margin-right: auto; }
  .about-left { max-width: 500px; margin: 0 auto; }
  .footer-container { grid-template-columns: 1fr 1fr; gap: 40px; }
  .process-connector { display: none; }
  .process-timeline { gap: 16px; }
  .process-step { flex: 0 0 calc(50% - 8px); min-width: 0; }
}

/* ===== Tablet (<=1024px) hamburger + topbar compact ===== */
@media (max-width: 1024px) {
  .nav-links {
    display: none;
  }
  .nav-links.active {
    display: flex;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column;
    padding: 18px 20px;
    background: #fff;
    border-top: 1px solid var(--line);
    box-shadow: var(--shadow-2);
    gap: 4px;
  }
  .nav-links.active a {
    padding: 14px 18px;
    font-size: 1rem;
    width: 100%;
  }
  .menu-toggle { display: flex; }
  .top-left a:nth-child(3) { display: none; }
}

/* ===== Mobile (<=768px) ===== */
@media (max-width: 768px) {
  body { font-size: 15px; }

  section { padding: 60px 18px; }
  .section-header { margin-bottom: 42px; }
  .section-title { font-size: clamp(1.7rem, 6vw, 2.2rem); letter-spacing: -.4px; }
  .section-subtitle { font-size: .95rem; }
  .section-tag { font-size: .65rem; padding: 4px 12px; }

  /* Topbar — phone + email only on mobile */
  .topbar { padding: 0; }
  .topbar-inner {
    padding: 7px 12px;
    font-size: 11.5px;
    gap: 12px;
    flex-wrap: nowrap;
    justify-content: center;
  }
  .top-left {
    display: flex !important;
    flex: 1 1 auto;
    justify-content: center;
    gap: 14px;
    flex-wrap: nowrap;
    overflow: hidden;
  }
  .top-left .tb-loc { display: none; }
  .top-left a { font-size: 11.5px; gap: 5px; min-width: 0; }
  .top-left a i { font-size: 11px; flex-shrink: 0; }
  .top-left .tb-email span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  /* Hide entire right side (socials + WhatsApp) on mobile */
  .top-right { display: none; }

  /* Navbar */
  .navbar { top: 36px; }
  .nav-container { padding: 11px 16px; gap: 10px; }
  .logo-text { font-size: 1.1rem; }
  .logo-3d { width: 38px; height: 38px; border-radius: 10px; }
  .logo-3d i { font-size: 1rem; }
  .navbar .logo-tag { display: none; }
  .btn-call span { display: none; }
  .btn-call { padding: 10px 12px; min-width: 40px; justify-content: center; }
  .menu-toggle { width: 38px; height: 38px; padding: 10px; }

  /* Hero */
  .hero { padding: 36px 16px 70px; min-height: auto; }
  .hero-content { gap: 36px; }
  .hero-title { font-size: clamp(2rem, 8vw, 2.6rem); line-height: 1.08; }
  .hero-subtitle { font-size: .95rem; margin-bottom: 26px; }
  .hero-actions { gap: 10px; margin-bottom: 30px; }
  .badge-3d { font-size: .7rem; padding: 7px 14px; margin-bottom: 18px; }
  .hero-stats { flex-direction: column; gap: 14px; padding: 20px; max-width: 100%; }
  .stat-divider { width: 60px; height: 1px; }
  .stat-number { font-size: 1.7rem; }
  .stat-plus { font-size: 1.2rem; }
  .stat-label { font-size: .7rem; }

  /* Hero HVAC showcase mobile — clean, no overlapping cards */
  .hero-right { height: 320px; padding: 0 8px; }
  .hvac-showcase { border-radius: 18px; }
  .hs-art { max-width: 220px; }
  .hs-label { font-size: .78rem; padding: 6px 14px; }
  .hs-video-label { font-size: .68rem; padding: 5px 10px; bottom: 10px; left: 10px; }
  .hs-dots { padding: 6px 10px; bottom: 10px; }
  /* Hide all 3 floating accent cards on mobile (they overlap and clutter) */
  .floating-cards { display: none; }
  .ac-display { top: 12px; right: 18px; padding: 6px 12px; }
  .temp { font-size: 1.05rem; }
  .ac-grille { bottom: 10px; left: 18px; right: 18px; height: 18px; }
  .ac-led { top: 14px; left: 18px; width: 7px; height: 7px; }
  .float-card {
    padding: 9px 13px;
    font-size: .72rem;
    gap: 8px;
  }
  .float-card i { width: 26px; height: 26px; font-size: .75rem; }
  .card-1 { top: 2%; left: -10px; }
  .card-2 { top: 55%; right: -10px; }
  .card-3 { bottom: 4%; left: 6%; }
  .scroll-indicator { display: none; }

  /* About */
  .about-left { height: 340px; }
  .layer-1 { width: 200px; height: 200px; font-size: 4.2rem; }
  .layer-2 { width: 160px; height: 160px; font-size: 3.3rem; bottom: 30px; }
  .rotating-ring { width: 280px; height: 280px; }
  .tech-badge { padding: 12px 16px; }
  .tech-badge i { width: 36px; height: 36px; font-size: .95rem; }
  .tech-badge strong { font-size: .82rem; }
  .tech-badge span { font-size: .7rem; }
  .mission-vision { grid-template-columns: 1fr; gap: 14px; }
  .mv-card { padding: 18px; }
  .about-desc { font-size: .95rem; }

  /* Services */
  .service-card { padding: 26px 22px; }
  .service-card h3 { font-size: 1.15rem; }
  .service-icon { width: 52px; height: 52px; font-size: 1.3rem; margin-bottom: 16px; }

  /* Brands */
  .brand-item { width: 130px; height: 60px; padding: 10px 14px; border-radius: 12px; }
  .brands-track { gap: 16px; }

  /* Pan India Banner */
  .pan-india-banner {
    padding: 22px;
    gap: 18px;
    flex-direction: column;
    align-items: stretch;
    text-align: left;
  }
  .pan-india-left { flex-direction: row; align-items: flex-start; gap: 14px; }
  .pan-india-icon { width: 48px; height: 48px; font-size: 1.2rem; border-radius: 12px; }
  .pan-india-left h3 { font-size: 1.1rem; }
  .pan-india-left p { font-size: .82rem; }
  .pan-india-right {
    width: 100%; justify-content: space-around; gap: 12px;
    padding-top: 14px; border-top: 1px solid rgba(255,255,255,.1);
  }
  .pi-stat strong { font-size: 1.4rem; }
  .pi-stat span { font-size: .62rem; letter-spacing: .5px; }
  .areas-sub-title { font-size: .95rem; text-align: center; padding-left: 0; }

  /* Areas */
  .areas-grid { gap: 7px; }
  .area-card { padding: 6px 12px 6px 10px; gap: 6px; }
  .area-card i { font-size: .65rem; }
  .area-card span { font-size: .76rem; }
  .area-group { margin-bottom: 22px; }
  .area-group-label { font-size: .72rem; }

  /* Process */
  .process-timeline { flex-direction: column; gap: 14px; }
  .process-step { flex: 1 1 auto; width: 100%; padding: 22px 18px; }
  .step-icon { width: 52px; height: 52px; font-size: 1.25rem; margin-bottom: 14px; }
  .step-number { font-size: 1.9rem; top: 6px; right: 14px; }

  /* Testimonials */
  .testimonial-card { padding: 24px 22px; }
  .testimonial-card > p { font-size: .88rem; margin-bottom: 18px; }
  .quote-icon { font-size: 1.6rem; top: 18px; right: 20px; }
  .author-avatar { width: 40px; height: 40px; font-size: .82rem; }

  /* FAQ */
  .faq-question { padding: 18px 20px; }
  .faq-question h4 { font-size: .92rem; padding-right: 10px; }
  .faq-question i { width: 28px; height: 28px; font-size: .75rem; flex-shrink: 0; }
  .faq-item.active .faq-answer { padding: 0 20px 18px; max-height: 400px; }
  .faq-answer p { font-size: .86rem; }

  /* Contact */
  .contact-container { gap: 40px; }
  .contact-form { padding: 26px 20px; border-radius: 18px; }
  .contact-form h3 { font-size: 1.25rem; margin-bottom: 18px; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .form-group input, .form-group select, .form-group textarea { padding: 11px 14px; font-size: .9rem; }
  .contact-item { padding: 14px; gap: 12px; }
  .contact-icon { width: 40px; height: 40px; font-size: .95rem; }

  /* Click-away */
  .click-away { padding: 26px 18px; }
  .click-away-inner { flex-direction: column; align-items: flex-start; text-align: left; gap: 18px; }
  .click-away-text h3 { font-size: 1.3rem; }
  .click-away-text p { font-size: .85rem; }
  .click-away-socials { width: 100%; justify-content: space-between; gap: 8px; }
  .click-away-socials .soc { width: 44px; height: 44px; font-size: 1rem; }

  /* Footer */
  .footer { padding: 50px 20px 20px; }
  .footer-container { grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 28px; }
  .footer-col:first-child { grid-column: 1 / -1; }
  .footer-col h4 { font-size: .95rem; margin-bottom: 16px; padding-bottom: 10px; }
  .footer-col ul a, .footer-col p { font-size: .85rem; }
  .footer-bottom { font-size: .76rem; }

  /* Gallery */
  .gallery-marquee { margin: 0 -18px; }
  .gal-item { width: 230px; height: 160px; border-radius: 14px; }
  .gal-item .gal-overlay { padding: 12px 14px; }
  .gal-item .gal-overlay span { font-size: .88rem; }
  .gal-item .gal-overlay i { width: 30px; height: 28px; font-size: .82rem; margin-bottom: 8px; }
  .gal-row { padding: 6px 0; }
  .gallery-cta p { font-size: .82rem; padding: 10px 18px; }

  /* Floating widgets */
  .whatsapp-float { width: 52px; height: 52px; bottom: 16px; right: 16px; font-size: 1.4rem; }
  .chat-launcher { width: 52px; height: 52px; bottom: 80px; right: 16px; font-size: 1.15rem; }
  .back-to-top { width: 42px; height: 42px; bottom: 16px; left: 16px; font-size: .9rem; }

  /* Chat panel */
  .chat-panel {
    width: calc(100vw - 20px);
    height: calc(100vh - 30px);
    bottom: 10px; right: 10px; left: 10px;
    max-height: none;
    border-radius: 18px;
  }
}

/* ===== Small phones (<=600px) ===== */
@media (max-width: 600px) {
  .footer-container { grid-template-columns: 1fr; gap: 28px; }
  .footer-col:first-child { grid-column: auto; }
  .testimonial-card { padding: 22px 18px; }
  .hero-stats .stat-card { width: 100%; }
}

/* ===== Extra small (<=420px) ===== */
@media (max-width: 420px) {
  section { padding: 50px 14px; }
  .hero { padding: 26px 14px 60px; }
  .nav-container { padding: 10px 14px; }
  .topbar-inner { padding: 6px 10px; font-size: 10.5px; gap: 6px; }
  .top-left { gap: 10px; }
  .top-left a { font-size: 10.5px; }
  .top-left .tb-email span {
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .top-right a { font-size: 11px; gap: 5px; }

  .hero-title { font-size: 1.9rem; }
  .section-title { font-size: 1.55rem; }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn-primary-3d, .btn-secondary-3d { width: 100%; justify-content: center; padding: 13px 22px; }
  .btn-primary-3d { clip-path: none; padding-right: 22px; border-radius: 999px; }

  .hero-right { height: 280px; }
  .ac-outer { transform: scale(.75); }
  .float-card { font-size: .66rem; padding: 7px 10px; }
  .float-card i { width: 22px; height: 22px; font-size: .66rem; }

  .about-left { height: 300px; }
  .layer-1 { width: 170px; height: 170px; font-size: 3.5rem; }
  .layer-2 { width: 140px; height: 140px; font-size: 2.8rem; }
  .rotating-ring { width: 240px; height: 240px; }
  .tech-badge { padding: 10px 14px; gap: 10px; }

  .pan-india-right { gap: 6px; }
  .pi-stat strong { font-size: 1.2rem; }
  .pi-stat span { font-size: .58rem; }

  .service-card { padding: 22px 18px; }
  .gallery-3d { padding: 28px 18px; }
  .contact-form { padding: 22px 16px; }

  .whatsapp-float { width: 48px; height: 48px; font-size: 1.3rem; bottom: 14px; right: 14px; }
  .chat-launcher { width: 48px; height: 48px; font-size: 1.05rem; bottom: 72px; right: 14px; }
  .back-to-top { width: 40px; height: 40px; bottom: 14px; left: 14px; }

  .chat-header { padding: 14px 16px; }
  .chat-avatar { width: 38px; height: 38px; font-size: .95rem; }
  .chat-head-text h4 { font-size: .92rem; }
  .chat-body { padding: 14px; }
  .chat-msg { font-size: .84rem; padding: 9px 12px; }
  .chat-option { padding: 8px 12px; font-size: .76rem; }
  .chat-cta { font-size: .82rem; padding: 11px 14px; }
}

/* ===== Prevent horizontal overflow ===== */
@media (max-width: 1024px) {
  body, html { overflow-x: hidden; }
  .hero-right { overflow: hidden; }
  .about-left { overflow: visible; }
  img, svg { max-width: 100%; height: auto; }
  #bg-canvas { display: none; }
  .bg-glow { width: 340px; height: 340px; opacity: .35; }
  .bg-grid { background-size: 32px 32px; }
}

/* ===== Cut expensive effects on low-powered devices ===== */
@media (max-width: 768px) {
  .navbar, .navbar.scrolled { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(255,255,255,.96); }
  .bg-grid { display: none; }
  .rotating-ring { display: none; }
  .ac-outer, .layer-1, .layer-2, .gradient-orb { will-change: auto; }
  .snow-particles, .cold-air { display: none; }
  .float-card { animation: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* ===== Touch-target safety ===== */
@media (hover: none) and (pointer: coarse) {
  a, button, .service-card, .gallery-item, .area-card, .faq-question {
    -webkit-tap-highlight-color: rgba(29,78,216,.15);
  }
  .service-card:hover, .gallery-3d:hover, .testimonial-card:hover {
    transform: none;
  }
}