/* ==========================================================================
   AQUA TRI INDIA - OFFICIAL STYLESHEET
   Pure Water. Healthy Life.
   ========================================================================== */

/* ==========================================================================
   CSS VARIABLES & THEME
   ========================================================================== */
:root {
  --primary-navy: #07193b;
  --navy-deep: #0b224e;
  --navy-light: #162f65;
  --royal-blue: #0066ee;
  --royal-blue-hover: #0052cc;
  --vibrant-blue: #0084ff;
  --water-blue: #00b4d8;
  --cyan-light: #e0f2fe;
  --cyan-subtle: #f0f9ff;
  --whatsapp-green: #25d366;
  --star-gold: #f59e0b;
  --emerald: #10b981;
  
  --text-dark: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --bg-white: #ffffff;
  --bg-slate: #f8fafc;
  --border-color: #e2e8f0;
  --border-card: #eef2f6;
  
  --shadow-sm: 0 2px 8px rgba(11, 34, 78, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(11, 34, 78, 0.08);
  --shadow-lg: 0 20px 35px -8px rgba(11, 34, 78, 0.12);
  --shadow-blue: 0 8px 25px rgba(0, 102, 238, 0.3);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-dark);
  background-color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100vw;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

section {
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  color: var(--navy-deep);
  font-weight: 700;
  line-height: 1.25;
  word-break: break-word;
  overflow-wrap: break-word;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

p {
  overflow-wrap: break-word;
  word-break: break-word;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Headings */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--royal-blue);
  margin-bottom: 12px;
}

.section-tag::after {
  content: '';
  display: block;
  width: 30px;
  height: 2.5px;
  background: var(--royal-blue);
  border-radius: 2px;
}

.section-heading-centered {
  text-align: center;
  margin-bottom: 50px;
}

.section-title {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--navy-deep);
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  position: relative;
}

.section-title.with-underline::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--royal-blue), var(--water-blue));
  margin: 12px auto 0;
  border-radius: 4px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}

/* Page Hero Banner for Inner Pages (About, Products, Services, Contact) */
.page-hero {
  position: relative;
  width: 100%;
  min-height: 540px;
  min-height: 55vh;
  padding: 190px 24px 120px;
  color: #ffffff;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #07193b;
}

.page-hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  z-index: 0;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
  -webkit-transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
  will-change: transform;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7, 25, 59, 0.40) 0%,
    rgba(11, 34, 78, 0.22) 50%,
    rgba(0, 102, 238, 0.12) 100%
  );
  z-index: 1;
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.page-hero-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  color: #7dd3fc;
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.page-hero-title {
  font-size: 3rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 14px;
  font-family: 'Outfit', sans-serif;
  line-height: 1.22;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.55);
}

.page-hero-subtitle {
  font-size: 1.12rem;
  color: #f1f5f9;
  line-height: 1.65;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
}

/* Typing Cursor Animation */
.type-writer-text {
  color: #38bdf8;
  display: inline;
}

.typing-cursor {
  display: inline-block;
  font-weight: 300;
  color: #38bdf8;
  margin-left: 3px;
  animation: blinkCursor 0.85s infinite;
  user-select: none;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #0066ee 0%, #0099ff 100%);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(0, 102, 238, 0.32);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0052cc 0%, #0084ff 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 102, 238, 0.45);
  color: #ffffff;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.95);
  color: var(--navy-deep);
  border: 1px solid rgba(0, 102, 238, 0.25);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}

.btn-outline:hover {
  border-color: var(--royal-blue);
  color: var(--royal-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: #ffffff;
}

/* ==========================================================================
   ANIMATED STICKY FIXED FLOATING CURVED NAVBAR
   ========================================================================== */
.site-header-wrapper {
  position: fixed;
  top: 16px;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0 24px;
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header {
  pointer-events: auto;
  max-width: 1240px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 50px;
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 10px 30px -5px rgba(7, 25, 59, 0.09);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0 16px;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 16px 36px -5px rgba(7, 25, 59, 0.16);
  border-color: rgba(0, 102, 238, 0.25);
  transform: translateY(-2px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  height: 64px;
  gap: 20px;
}

.header-inner .nav-links-desktop {
  flex: 1;
  justify-content: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
  background: transparent;
  filter: drop-shadow(0 2px 8px rgba(0, 102, 238, 0.2));
  transition: transform 0.25s ease;
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.03);
}

.brand-main-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-deep);
  line-height: 1.1;
  letter-spacing: -0.3px;
}

.brand-tagline-sm {
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--royal-blue);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 600;
  color: #334155;
  position: relative;
  padding: 6px 4px;
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--royal-blue);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2.5px;
  background: var(--royal-blue);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-actions .btn {
  padding: 10px 22px;
  font-size: 0.9rem;
}

.mobile-toggle-btn {
  display: none;
  font-size: 1.3rem;
  color: var(--navy-deep);
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #f1f5f9;
}

/* Mobile Drawer */
.mobile-menu-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 320px;
  max-width: 85vw;
  height: 100vh;
  background: #ffffff;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
  z-index: 2000;
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu-drawer.open {
  right: 0;
}

.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(7, 25, 59, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid #e2e8f0;
}

.mobile-close-btn {
  font-size: 1.3rem;
  color: var(--text-dark);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #f1f5f9;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy-deep);
  padding: 8px 0;
  border-bottom: 1px solid #f1f5f9;
}

.mobile-nav-link.active {
  color: var(--royal-blue);
  font-weight: 700;
}

/* ==========================================================================
   HERO SECTION — FULL-WIDTH VIDEO/IMAGE BACKGROUND WITH OVERLAY
   ========================================================================== */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 90vh;
  min-height: 90svh;
  overflow: hidden;
  display: flex;
  align-items: stretch;
  background-color: #07193b; /* Fast baseline background color */
}

.hero-bg-video,
.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  z-index: 0;
  pointer-events: none;
  /* Hardware GPU acceleration to prevent lag & frame drop */
  transform: translate3d(0, 0, 0);
  -webkit-transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(7, 25, 59, 0.30) 0%,
    rgba(7, 25, 59, 0.12) 40%,
    rgba(7, 25, 59, 0.02) 75%,
    rgba(0, 102, 238, 0.04) 100%
  );
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1360px;
  margin: 0 auto;
  padding: 130px 40px 80px;
  display: flex;
  align-items: center;
}

.hero-left-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 720px;
}

.hero-main-title {
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.45);
}

.title-dark {
  color: #ffffff;
  display: block;
}

.title-blue {
  color: #5eb6ff;
  display: block;
  text-shadow: 0 3px 18px rgba(0, 102, 238, 0.4);
}

.hero-subtext {
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.65;
  color: #f8fafc;
  margin-bottom: 28px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-trust-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,0.14);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 999px;
  padding: 10px 20px;
  margin-bottom: 28px;
  gap: 18px;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.iso-logo-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5eb6ff;
  font-size: 0.95rem;
}

.govt-emblem-box {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5eb6ff;
  font-size: 0.95rem;
}

.trust-bold {
  font-size: 0.88rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.trust-sub {
  font-size: 0.74rem;
  color: rgba(255,255,255,0.68);
  font-weight: 500;
}

.trust-divider {
  width: 1px;
  height: 28px;
  background: rgba(255,255,255,0.25);
}

.hero-actions-row {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-right-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding-left: 10px;
}

.hero-benefits-card {
  background: rgba(255,255,255,0.14);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 22px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
  max-width: 320px;
}

.hero-benefits-title {
  font-family: 'Caveat', cursive;
  font-size: 1.7rem;
  font-weight: 700;
  color: #5eb6ff;
  text-align: center;
  margin-bottom: 4px;
  line-height: 1.2;
}

.v-benefit-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.v-benefit-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(0, 132, 255, 0.85);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0, 102, 238, 0.4);
}

.v-benefit-bold {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.v-benefit-sub {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.72);
}

.hero-call-btn {
  background: rgba(255,255,255,0.18);
  border: 2px solid rgba(255,255,255,0.5);
  color: #ffffff;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  backdrop-filter: blur(8px);
  transition: all 0.2s ease;
}

.hero-call-btn:hover {
  background: rgba(255,255,255,0.30);
  color: #ffffff;
}

/* ==========================================================================
   TRUST / BENEFITS STRIP (AUTOMATIC CONTINUOUS SLIDING TRACK)
   ========================================================================== */
.trust-strip-section {
  padding: 20px 0 50px;
  background: #ffffff;
  overflow: hidden;
}

.trust-strip-slider-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(7, 25, 59, 0.06);
  border: 1px solid #eef2f6;
  padding: 16px 0;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 4%, black 96%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 4%, black 96%, transparent);
}

.trust-strip-track {
  display: flex;
  align-items: center;
  gap: 30px;
  width: max-content;
  animation: trustStripMarquee 22s linear infinite;
  will-change: transform;
}

.trust-strip-slider-container:hover .trust-strip-track {
  animation-play-state: paused;
}

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

.trust-strip-item {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  padding: 0 24px;
  border-right: 1px solid #f1f5f9;
}

.trust-item-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #0066ee 0%, #00a8ff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.25rem;
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(0, 102, 238, 0.25);
}

.trust-item-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy-deep);
  line-height: 1.2;
  white-space: nowrap;
}

.trust-item-subtitle {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ==========================================================================
   ABOUT US SECTION (FULL DEEP SECTION)
   ========================================================================== */
.about-section {
  padding: 80px 0;
  background: #ffffff;
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: 60px;
}

.about-title {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--navy-deep);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
}

.about-title span {
  color: var(--royal-blue);
  display: block;
}

.about-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 34px;
}

.about-stats-grid {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--navy-deep);
  line-height: 1;
  font-family: 'Outfit', sans-serif;
}

.stat-number span {
  color: var(--royal-blue);
}

.stat-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-light);
  margin-top: 6px;
}

.stat-divider {
  width: 1.5px;
  height: 46px;
  background: #e2e8f0;
}

.about-actions-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.about-actions-row .about-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 999px;
  background: linear-gradient(135deg, #0066ee 0%, #00b4d8 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 6px 20px rgba(0, 102, 238, 0.35);
  transition: all 0.3s ease;
  cursor: pointer;
}

.about-actions-row .about-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 102, 238, 0.45);
}

.about-actions-row .about-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 999px;
  background: #ffffff;
  color: #07193b;
  border: 1.5px solid #0066ee;
  box-shadow: 0 4px 14px rgba(7, 25, 59, 0.05);
  transition: all 0.3s ease;
  text-decoration: none;
  cursor: pointer;
}

.about-actions-row .about-btn-outline:hover {
  background: rgba(0, 102, 238, 0.06);
  color: #0066ee;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 102, 238, 0.15);
}

.about-visual-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 4px solid #ffffff;
  box-shadow: 0 20px 45px rgba(7, 25, 59, 0.16);
  background: #ffffff;
  transition: transform 0.4s ease;
}

.about-visual-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 50px rgba(7, 25, 59, 0.22);
}

/* ==========================================================================
   CREDENTIALS & CERTIFICATION SECTION (ABOUT US)
   ========================================================================== */
.credentials-section {
  padding: 85px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  position: relative;
}

.credentials-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 36px;
  align-items: stretch;
}

.credential-card-box {
  background: #ffffff;
  border-radius: 24px;
  padding: 22px;
  box-shadow: 0 16px 40px rgba(7, 25, 59, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.credential-card-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(7, 25, 59, 0.12);
}

.credential-img-wrapper {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: #f1f5f9;
}

.credential-img {
  width: 100%;
  height: auto;
  max-height: 270px;
  object-fit: cover;
  display: block;
  border-radius: 18px;
  transition: transform 0.4s ease;
}

.credential-card-box:hover .credential-img {
  transform: scale(1.02);
}

.credential-verified-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(16, 185, 129, 0.95);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.credential-box-info {
  padding-top: 18px;
}

.credential-box-title {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--navy-deep);
  line-height: 1.35;
  margin-bottom: 6px;
}

.credential-box-sub {
  font-size: 0.90rem;
  font-weight: 600;
  color: #64748b;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.credential-points-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
}

.credential-points-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}

.credential-point-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: #ffffff;
  padding: 20px 24px;
  border-radius: 20px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 6px 20px rgba(7, 25, 59, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.credential-point-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(0, 102, 238, 0.1);
  border-color: rgba(0, 102, 238, 0.3);
}

.credential-card-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.bg-blue-soft {
  background: rgba(0, 102, 238, 0.1);
  color: #0066ee;
}

.bg-green-soft {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.bg-cyan-soft {
  background: rgba(6, 182, 212, 0.1);
  color: #0891b2;
}

.credential-card-body {
  flex: 1;
}

.credential-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 4px;
}

.tag-blue { color: #0066ee; }
.tag-green { color: #10b981; }
.tag-cyan { color: #0891b2; }

.credential-point-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 6px;
  line-height: 1.25;
}

.credential-point-desc {
  font-size: 0.90rem;
  color: #64748b;
  line-height: 1.55;
  margin: 0;
}

.mobile-swipe-hint {
  display: none;
}

/* ==========================================================================
   OUR PRODUCTS SECTION
   ========================================================================== */
.products-section {
  padding: 90px 0;
  background: var(--bg-slate);
  position: relative;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

/* Products Carousel / Horizontal Scroll */
.products-carousel-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.carousel-nav-arrows {
  display: flex;
  align-items: center;
  gap: 12px;
}

.carousel-arrow-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  color: var(--navy-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  box-shadow: 0 4px 14px rgba(7, 25, 59, 0.08);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-arrow-btn:hover {
  background: linear-gradient(135deg, #0066ee 0%, #0099ff 100%);
  color: #ffffff;
  border-color: #0066ee;
  transform: scale(1.08);
  box-shadow: 0 8px 22px rgba(0, 102, 238, 0.35);
}

.carousel-arrow-btn:active {
  transform: scale(0.96);
}

.products-carousel-wrapper {
  position: relative;
  width: 100%;
}

.products-carousel {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 10px 4px 30px;
  scrollbar-width: none;
}

.products-carousel::-webkit-scrollbar {
  display: none;
}

.products-carousel .product-card {
  flex: 0 0 310px;
  width: 310px;
  scroll-snap-align: start;
}

.product-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 102, 238, 0.35);
}

.product-card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--cyan-light);
  color: var(--royal-blue);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  z-index: 5;
}

.product-image-box {
  height: 240px;
  width: 100%;
  background: #0b224e;
  position: relative;
  overflow: hidden;
  display: block;
  padding: 0;
  border-bottom: 1px solid #e2e8f0;
}

.product-real-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-real-img {
  transform: scale(1.08);
}

.product-info-box {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 8px;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  flex-grow: 1;
}

.product-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}

.p-tag {
  font-size: 0.74rem;
  background: #f1f5f9;
  color: #334155;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.product-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--royal-blue);
  transition: gap var(--transition-fast);
  align-self: flex-start;
  cursor: pointer;
}

.product-action-btn:hover {
  gap: 12px;
  color: var(--royal-blue-hover);
}

/* ==========================================================================
   OUR SERVICES SECTION
   ========================================================================== */
.services-section {
  padding: 90px 0;
  background: #ffffff;
  position: relative;
  overflow: hidden;
}

.services-splash-left {
  position: absolute;
  top: 15%;
  left: -40px;
  width: 180px;
  opacity: 0.5;
  pointer-events: none;
}

.services-splash-right {
  position: absolute;
  bottom: 10%;
  right: -40px;
  width: 180px;
  opacity: 0.5;
  pointer-events: none;
}

.services-carousel-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.services-carousel-wrapper {
  position: relative;
  width: 100%;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  position: relative;
  z-index: 2;
}

.service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: 0 4px 18px rgba(7, 25, 59, 0.04);
  padding: 34px 22px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 102, 238, 0.3);
}

.service-icon-box {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--cyan-light);
  border: 2px solid rgba(0, 102, 238, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--royal-blue);
  font-size: 1.75rem;
  margin-bottom: 20px;
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background: linear-gradient(135deg, #0066ee 0%, #00a8ff 100%);
  color: #ffffff;
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 102, 238, 0.35);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 8px;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

.service-feature-list {
  text-align: left;
  width: 100%;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
  font-size: 0.82rem;
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.service-feature-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-feature-list li i {
  color: var(--emerald);
  font-size: 0.75rem;
}

/* ==========================================================================
   REAL ON-SITE INSTALLATIONS SECTION (GALLERY SHOWCASE)
   ========================================================================== */
.installations-section {
  padding: 85px 0;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

.installations-carousel-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.installations-carousel-wrapper {
  position: relative;
  width: 100%;
}

.installations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.installation-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 6px 22px rgba(7, 25, 59, 0.06);
  border: 1px solid #e2e8f0;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
}

.installation-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(7, 25, 59, 0.12);
  border-color: rgba(0, 102, 238, 0.3);
}

.installation-img-box {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #f1f5f9;
}

.installation-real-img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.installation-card:hover .installation-real-img {
  transform: scale(1.05);
}

.installation-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 102, 238, 0.92);
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(0, 102, 238, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.installation-info {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.installation-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 6px;
  line-height: 1.3;
}

.installation-desc {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.55;
  margin: 0;
}

/* ==========================================================================
   WHY CHOOSE US SECTION (DEEP BLUE SHOWCASE)
   ========================================================================== */
.why-us-section {
  padding: 90px 0;
  background: linear-gradient(135deg, #07193b 0%, #0b2554 50%, #091d44 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.why-us-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #ffffff;
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.why-us-title::after {
  content: '';
  display: block;
  width: 55px;
  height: 3.5px;
  background: #00d2ff;
  margin: 12px auto 0;
  border-radius: 4px;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  position: relative;
  z-index: 2;
}

.why-us-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 32px 22px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  backdrop-filter: blur(8px);
  transition: all var(--transition-normal);
}

.why-us-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-8px);
  border-color: rgba(0, 210, 255, 0.4);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25), 0 0 20px rgba(0, 168, 255, 0.2);
}

.why-us-icon-wrap {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  background: rgba(0, 180, 255, 0.15);
  border: 1.5px solid rgba(0, 210, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #00e1ff;
  font-size: 1.75rem;
  margin-bottom: 20px;
}

.why-us-item-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
}

.why-us-item-desc {
  font-size: 0.92rem;
  color: #cbd5e1;
  line-height: 1.6;
}

/* ==========================================================================
   CUSTOMER TESTIMONIALS SECTION (CAROUSEL & REVIEWS)
   ========================================================================== */
.testimonials-section {
  padding: 90px 0;
  background: #f8fafc;
  position: relative;
  overflow: hidden;
}

.testimonials-carousel-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.testimonials-carousel-wrapper {
  position: relative;
  width: 100%;
}

.testimonials-carousel {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding: 10px 4px 30px;
  scrollbar-width: none;
}

.testimonials-carousel::-webkit-scrollbar {
  display: none;
}

.testimonials-carousel .testimonial-card {
  flex: 0 0 380px;
  width: 380px;
  min-width: 380px;
  scroll-snap-align: start;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 102, 238, 0.25);
}

.testimonial-quote-icon {
  font-size: 2.2rem;
  color: #60a5fa;
  margin-bottom: 12px;
  line-height: 1;
}

.testimonial-quote-text {
  font-size: 0.98rem;
  color: var(--text-dark);
  font-weight: 500;
  line-height: 1.65;
  margin-bottom: 22px;
  flex-grow: 1;
  font-style: italic;
}

.testimonial-author-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0066ee, #00c2ff);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 102, 238, 0.25);
}

.author-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--navy-deep);
  line-height: 1.2;
}

.author-city {
  font-size: 0.82rem;
  color: var(--text-light);
  font-weight: 500;
}

.star-rating {
  display: flex;
  gap: 3px;
  color: var(--star-gold);
  font-size: 0.84rem;
  margin-top: 3px;
}

/* ==========================================================================
   GLOBAL SITE CTA BANNER (ACROSS ALL WEBPAGES BEFORE FOOTER)
   ========================================================================== */
.site-cta-banner-section {
  padding: 45px 0 60px 0;
  background: transparent;
  position: relative;
  z-index: 10;
}

.site-cta-banner-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background: 
    radial-gradient(ellipse at 85% 15%, rgba(255, 255, 255, 0.22) 0%, transparent 45%),
    radial-gradient(ellipse at 20% 90%, rgba(0, 220, 255, 0.28) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(0, 140, 255, 0.15) 0%, transparent 70%),
    linear-gradient(135deg, #0077ee 0%, #0099ff 40%, #0062dd 80%, #004ecc 100%);
  padding: 38px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: 0 20px 45px rgba(0, 102, 238, 0.28), 0 6px 18px rgba(7, 25, 59, 0.1), inset 0 1px 2px rgba(255, 255, 255, 0.5);
  border: 1.5px solid rgba(255, 255, 255, 0.45);
}

.site-cta-banner-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.14) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.site-cta-banner-card::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 5%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(0, 234, 255, 0.2) 0%, rgba(0, 234, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.site-cta-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.site-cta-kicker {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  color: #e0f2fe;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
  text-shadow: 0 1px 4px rgba(0, 20, 60, 0.25);
}

.site-cta-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin: 0 0 8px 0;
  letter-spacing: -0.3px;
  text-shadow: 0 2px 10px rgba(0, 20, 60, 0.3);
}

.site-cta-subtitle {
  font-size: 1.00rem;
  color: #f0f9ff;
  line-height: 1.5;
  margin: 0;
  font-weight: 500;
  text-shadow: 0 1px 6px rgba(0, 20, 60, 0.2);
}

.site-cta-actions {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.site-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-size: 0.96rem;
  font-weight: 700;
  border-radius: 999px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.site-cta-btn-white {
  background: #ffffff;
  color: #07193b;
  border: 1.5px solid #ffffff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.site-cta-btn-white:hover {
  background: #f8fafc;
  color: #0066ee;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.site-cta-btn-glass {
  background: rgba(7, 25, 59, 0.45);
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 24px rgba(7, 25, 59, 0.2);
}

.site-cta-btn-glass:hover {
  background: rgba(7, 25, 59, 0.75);
  border-color: #ffffff;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 28px rgba(7, 25, 59, 0.35);
}

.consultation-box-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.consultation-box-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 18px;
  text-align: center;
}

.c-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  background: var(--cyan-subtle);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 102, 238, 0.12);
  margin-bottom: 12px;
  transition: var(--transition-fast);
}

.c-contact-item:hover {
  background: var(--cyan-light);
  border-color: var(--royal-blue);
}

.c-contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--royal-blue);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.c-contact-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
}

.c-contact-value {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--navy-deep);
}

/* ==========================================================================
   CONTACT PAGE DETAILS & FORM
   ========================================================================== */
.contact-page-section {
  padding: 80px 0;
  background: #ffffff;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 50px;
}

.contact-info-card {
  background: #f8fafc;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 8px;
}

.contact-card-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.contact-item-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #0066ee;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-deep);
  margin-bottom: 4px;
}

.contact-item-content p, .contact-item-content a {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.5;
}

.contact-item-content a:hover {
  color: var(--royal-blue);
}

.contact-form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid #e2e8f0;
  padding: 36px 32px;
  box-shadow: 0 10px 30px rgba(7, 25, 59, 0.06);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #06142a;
  color: #94a3b8;
  padding: 70px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.85fr 0.95fr 1.1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-logo-box {
  background: #ffffff;
  padding: 10px 22px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease;
}

.footer-logo-box:hover {
  transform: scale(1.04);
}

.footer-logo-img,
.footer-logo-box img {
  height: 92px;
  width: auto;
  max-width: 320px;
  object-fit: contain;
  display: block;
}

.footer-tagline {
  font-size: 0.92rem;
  color: #cbd5e1;
  margin-bottom: 20px;
}

.footer-social-links {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--royal-blue);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: 1.08rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.footer-col-title::after {
  content: '';
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--royal-blue);
  border-radius: 2px;
  margin-top: 6px;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-link {
  font-size: 0.9rem;
  color: #94a3b8;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-nav-link:hover {
  color: #00c2ff;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: #cbd5e1;
  margin-bottom: 12px;
  line-height: 1.5;
}

.footer-contact-item i {
  color: #00a8ff;
  margin-top: 3px;
}

.footer-bottom-bar {
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-script-note {
  font-family: 'Caveat', cursive;
  font-size: 1.8rem;
  font-weight: 700;
  color: #67e8f9;
  transform: rotate(-3deg);
}

/* ==========================================================================
   WHATSAPP FLOATING BUTTON
   ========================================================================== */
.whatsapp-float-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  left: auto;
  z-index: 9999;
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.whatsapp-pulse-btn {
  position: relative;
  width: 56px;
  height: 56px;
  background: var(--whatsapp-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.85rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.whatsapp-pulse-btn:hover {
  transform: scale(1.08);
}

.whatsapp-pulse-btn::before,
.whatsapp-pulse-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--whatsapp-green);
  opacity: 0.7;
  z-index: -1;
  animation: waPulse 2.4s infinite cubic-bezier(0.25, 1, 0.5, 1);
}

.whatsapp-pulse-btn::after {
  animation-delay: 1.2s;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.6); opacity: 0; }
}

.whatsapp-popup-label {
  background: #ffffff;
  color: var(--navy-deep);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(226, 232, 240, 0.9);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.whatsapp-popup-label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--whatsapp-green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--whatsapp-green);
}

.whatsapp-float-container:hover .whatsapp-popup-label {
  background: #f8fafc;
  transform: translateX(-4px);
}

/* ==========================================================================
   FACEBOOK FLOATING POPUP BUTTON
   ========================================================================== */
.facebook-float-container {
  position: fixed;
  bottom: 92px;
  right: 24px;
  left: auto;
  z-index: 9998;
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.facebook-pulse-btn {
  position: relative;
  width: 56px;
  height: 56px;
  background: #1877F2;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.75rem;
  box-shadow: 0 6px 20px rgba(24, 119, 242, 0.45);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  flex-shrink: 0;
  text-decoration: none;
}

.facebook-pulse-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 25px rgba(24, 119, 242, 0.6);
  color: #ffffff;
}

.facebook-pulse-btn::before,
.facebook-pulse-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #1877F2;
  opacity: 0.6;
  z-index: -1;
  animation: fbPulse 2.6s infinite cubic-bezier(0.25, 1, 0.5, 1);
}

.facebook-pulse-btn::after {
  animation-delay: 1.3s;
}

@keyframes fbPulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.6); opacity: 0; }
}

.facebook-popup-label {
  background: #ffffff;
  color: var(--navy-deep);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(226, 232, 240, 0.9);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.facebook-popup-label::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #1877F2;
  border-radius: 50%;
  box-shadow: 0 0 6px #1877F2;
}

.facebook-float-container:hover .facebook-popup-label {
  background: #f8fafc;
  transform: translateX(-4px);
  color: #1877F2;
}

/* Back to Top Button */
.back-to-top-btn {
  position: fixed;
  bottom: 160px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: #0f2756;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 16px rgba(7, 25, 59, 0.25);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all var(--transition-normal);
  z-index: 999;
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background: var(--royal-blue);
  transform: translateY(-3px);
}

/* ==========================================================================
   MODALS: CONSULTATION, VIDEO & PRODUCT SPECS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(7, 25, 59, 0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: #ffffff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 30px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  position: relative;
  transform: scale(0.92);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-dialog {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-size: 1.05rem;
  cursor: pointer;
}

.modal-close-btn:hover {
  background: #e2e8f0;
  color: #ef4444;
}

.modal-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--navy-deep);
  margin-bottom: 6px;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy-deep);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  border: 1px solid #cbd5e1;
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text-dark);
  background: #f8fafc;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--royal-blue);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 102, 238, 0.12);
}

/* Video Player Modal Special Style */
.video-modal-dialog {
  max-width: 720px;
  padding: 20px;
  background: #000000;
  border-radius: 18px;
}

.video-frame-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 12px;
}

.video-frame-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  top: 24px;
  right: 24px;
  background: #07193b;
  color: #ffffff;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  border-left: 4px solid #10b981;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 99999;
  transform: translateX(120%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast-notification.show {
  transform: translateX(0);
}

/* ==========================================================================
   ADMIN PANEL STYLING
   ========================================================================== */
.admin-body {
  background: #f1f5f9;
  min-height: 100vh;
}

.admin-header {
  background: #07193b;
  color: #ffffff;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.admin-nav-link {
  color: #94a3b8;
  font-size: 0.92rem;
  font-weight: 600;
}

.admin-nav-link:hover, .admin-nav-link.active {
  color: #ffffff;
}

.admin-container {
  max-width: 1200px;
  margin: 30px auto;
  padding: 0 20px;
}

.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.admin-stat-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  gap: 20px;
}

.admin-stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #ffffff;
}

.admin-stat-val {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--navy-deep);
  line-height: 1.1;
}

.admin-stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.admin-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid #e2e8f0;
  padding: 24px;
  margin-bottom: 30px;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.admin-table th {
  background: #f8fafc;
  padding: 12px 16px;
  font-weight: 700;
  color: var(--navy-deep);
  border-bottom: 2px solid #e2e8f0;
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
}

.admin-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.admin-badge-pending {
  background: #fef3c7;
  color: #b45309;
}

.admin-badge-contacted {
  background: #e0f2fe;
  color: #0284c7;
}

.admin-badge-completed {
  background: #dcfce7;
  color: #15803d;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1100px) {
  .hero-main-title {
    font-size: 3rem;
  }
  .products-grid,
  .services-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .admin-stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 60px 24px 50px;
    text-align: center;
    gap: 32px;
  }
  .hero-left-col {
    align-items: center;
    max-width: 580px;
    margin: 0 auto;
  }
  .hero-trust-pill,
  .hero-actions-row {
    justify-content: center;
  }
  .hero-right-col {
    align-items: center;
    padding-left: 0;
  }
  .hero-benefits-card {
    max-width: 420px;
    margin: 0 auto;
  }
  .about-grid,
  .credentials-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }
  .services-grid,
  .installations-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 16px !important;
    padding: 10px 4px 20px !important;
    scrollbar-width: none !important;
  }
  .services-grid::-webkit-scrollbar,
  .installations-grid::-webkit-scrollbar {
    display: none !important;
  }
  .services-grid .service-card,
  .installations-grid .installation-card {
    flex: 0 0 78% !important;
    min-width: 260px !important;
    max-width: 320px !important;
    scroll-snap-align: start !important;
  }
  .site-cta-banner-card {
    padding: 34px 28px !important;
    gap: 22px !important;
    flex-direction: column !important;
    text-align: center !important;
    align-items: center !important;
  }
  .site-cta-content {
    max-width: 100% !important;
  }
  .site-cta-title {
    font-size: 1.65rem !important;
  }
  .site-cta-subtitle {
    font-size: 0.94rem !important;
  }
  .site-cta-actions {
    width: 100% !important;
    justify-content: center !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
  }
  .cta-banner-grid,
  .contact-page-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .about-stats-grid,
  .cta-guarantee-badges {
    justify-content: center;
  }
  .nav-links-desktop,
  .nav-info-pill,
  .nav-actions {
    display: none !important;
  }
  .nav-actions .btn {
    display: none !important;
  }
  .mobile-toggle-btn {
    display: flex !important;
  }

  body {
    padding-bottom: 76px !important;
  }

  /* Mobile Sticky Bottom Nav */
  .mobile-bottom-nav {
    display: flex !important;
    align-items: center !important;
    justify-content: space-around !important;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 66px !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-top: 1px solid rgba(226, 232, 240, 0.95) !important;
    box-shadow: 0 -4px 25px rgba(7, 25, 59, 0.12) !important;
    z-index: 9999 !important;
    padding: 0 4px !important;
  }

  .mobile-bottom-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 2px !important;
    color: #64748b !important;
    font-size: 0.68rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    flex: 1 !important;
    padding: 6px 0 !important;
    transition: all 0.2s ease !important;
  }

  .mobile-bottom-item.active {
    color: #0066ee !important;
    font-weight: 700 !important;
  }

  .mobile-bottom-icon {
    font-size: 1.15rem !important;
    line-height: 1 !important;
  }

  .mobile-bottom-item.active .mobile-bottom-icon {
    transform: translateY(-2px) !important;
    color: #0066ee !important;
  }

  /* Center Elevated Hero Action Button with SVG */
  .mobile-bottom-consult-btn {
    position: relative !important;
    top: -14px !important;
    padding: 0 !important;
    z-index: 10000 !important;
  }

  .mobile-consult-icon-box {
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #0066ee 0%, #00b4d8 100%) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #ffffff !important;
    box-shadow: 0 6px 18px rgba(0, 102, 238, 0.45) !important;
    border: 3.5px solid #ffffff !important;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    animation: pulseConsultGlow 2.5s infinite !important;
  }

  @keyframes pulseConsultGlow {
    0% {
      box-shadow: 0 0 0 0 rgba(0, 102, 238, 0.5), 0 6px 18px rgba(0, 102, 238, 0.45);
    }
    70% {
      box-shadow: 0 0 0 8px rgba(0, 102, 238, 0), 0 6px 18px rgba(0, 102, 238, 0.45);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(0, 102, 238, 0), 0 6px 18px rgba(0, 102, 238, 0.45);
    }
  }

  .mobile-bottom-consult-btn:hover .mobile-consult-icon-box,
  .mobile-bottom-consult-btn:active .mobile-consult-icon-box {
    transform: scale(1.12) !important;
  }

  .consult-svg-icon {
    width: 24px !important;
    height: 24px !important;
    stroke: #ffffff !important;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2)) !important;
  }

  .consult-btn-label {
    color: #0066ee !important;
    font-weight: 800 !important;
    font-size: 0.68rem !important;
    margin-top: 2px !important;
    line-height: 1 !important;
    white-space: nowrap !important;
  }

  .whatsapp-float-container {
    bottom: 80px !important;
    right: 16px !important;
    z-index: 9990 !important;
  }

  .facebook-float-container {
    bottom: 144px !important;
    right: 16px !important;
    z-index: 9989 !important;
  }

  .facebook-popup-label,
  .whatsapp-popup-label {
    display: none !important;
  }

  .back-to-top-btn {
    bottom: 208px !important;
    right: 18px !important;
    z-index: 9988 !important;
  }
}

/* ==========================================================================
   DESKTOP DEFAULT: HIDE MOBILE BOTTOM NAV
   ========================================================================== */
@media (min-width: 993px) {
  .mobile-bottom-nav {
    display: none !important;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 70px;
    overflow-x: hidden;
    width: 100%;
  }
  .container,
  .container-wide {
    padding: 0 16px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
  /* About Section Responsive Rules */
  .about-section {
    padding: 45px 0;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    width: 100%;
    text-align: left;
  }
  .about-text-content {
    text-align: left;
    width: 100%;
  }
  .about-title {
    font-size: 1.85rem;
    line-height: 1.25;
    margin-bottom: 14px;
    letter-spacing: -0.3px;
    text-align: left;
  }
  .about-description {
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 18px;
    word-break: normal;
    overflow-wrap: break-word;
    text-align: left;
  }
  /* Side-by-Side 1-Card-Per-View Scrollable Stats Section on Mobile */
  .about-stats-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 12px !important;
    padding: 6px 2px 14px !important;
    margin: 18px 0 !important;
    background: transparent !important;
    border: none !important;
    scrollbar-width: none !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  .about-stats-grid::-webkit-scrollbar {
    display: none !important;
  }
  .stat-divider {
    display: none !important;
  }
  .stat-col {
    flex: 0 0 92% !important;
    width: 92% !important;
    min-width: 240px !important;
    scroll-snap-align: center !important;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%) !important;
    border: 1.5px solid #dbeafe !important;
    border-radius: 18px !important;
    padding: 18px 16px !important;
    text-align: center !important;
    box-shadow: 0 4px 15px rgba(0, 102, 238, 0.07) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
  }
  .stat-number {
    font-size: 2.1rem !important;
    line-height: 1.05 !important;
    font-weight: 800 !important;
    font-family: 'Outfit', sans-serif !important;
    color: var(--navy-deep) !important;
    letter-spacing: -0.5px !important;
  }
  .stat-number span {
    color: var(--royal-blue) !important;
  }
  .stat-label {
    font-size: 0.92rem !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    color: #475569 !important;
    white-space: normal !important;
    word-break: normal !important;
    margin-top: 5px !important;
  }
  /* Compact, Beautiful Row-Wise Buttons for About Section */
  .about-actions-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 10px !important;
    width: 100% !important;
    margin-top: 14px !important;
  }
  .about-actions-row .btn,
  .about-actions-row .about-btn-primary,
  .about-actions-row .about-btn-outline {
    flex: 1 1 0 !important;
    width: 50% !important;
    min-width: 0 !important;
    height: 42px !important;
    padding: 0 8px !important;
    font-size: 0.76rem !important;
    font-weight: 700 !important;
    border-radius: 999px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-align: center !important;
    white-space: nowrap !important;
    letter-spacing: -0.2px !important;
    gap: 5px !important;
    box-sizing: border-box !important;
  }
  .about-actions-row .about-btn-primary {
    background: linear-gradient(135deg, #0066ee 0%, #00b4d8 100%) !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(0, 102, 238, 0.35) !important;
  }
  .about-actions-row .about-btn-outline {
    background: #ffffff !important;
    color: #07193b !important;
    border: 1.5px solid #0066ee !important;
    box-shadow: 0 2px 10px rgba(7, 25, 59, 0.06) !important;
  }
  .about-actions-row .btn i {
    font-size: 0.72rem !important;
    margin: 0 !important;
  }
  .about-visual-card {
    border-radius: 20px !important;
    width: 100% !important;
    max-width: 100% !important;
    border: 3px solid #ffffff !important;
    box-shadow: 0 10px 30px rgba(7, 25, 59, 0.12) !important;
    overflow: hidden !important;
  }
  .about-visual-card img {
    height: auto !important;
    max-height: 290px !important;
    width: 100% !important;
    object-fit: cover !important;
    display: block !important;
    border-radius: 17px !important;
  }
  /* Credentials Section Mobile Polish & Side-by-Side Scroll */
  .credentials-section {
    padding: 38px 0 !important;
    width: 100% !important;
  }
  .credentials-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
    width: 100% !important;
  }
  .credential-card-box {
    width: 100% !important;
    box-sizing: border-box !important;
    border-radius: 20px !important;
    padding: 16px !important;
    background: #ffffff !important;
    border: 1.5px solid #e2e8f0 !important;
    box-shadow: 0 6px 22px rgba(7, 25, 59, 0.08) !important;
    display: flex !important;
    flex-direction: column !important;
  }
  .credential-img-wrapper {
    width: 100% !important;
    border-radius: 16px !important;
    overflow: hidden !important;
    position: relative !important;
  }
  .credential-img {
    width: 100% !important;
    height: auto !important;
    max-height: 220px !important;
    object-fit: cover !important;
    display: block !important;
    border-radius: 16px !important;
  }
  .credential-verified-badge {
    position: absolute !important;
    top: 10px !important;
    right: 10px !important;
    font-size: 0.74rem !important;
    font-weight: 700 !important;
    padding: 4px 12px !important;
    border-radius: 999px !important;
    background: rgba(16, 185, 129, 0.95) !important;
    color: #ffffff !important;
    backdrop-filter: blur(8px) !important;
    box-shadow: 0 3px 10px rgba(16, 185, 129, 0.35) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
  }
  .credential-box-info {
    padding-top: 14px !important;
  }
  .credential-box-title {
    font-size: 1.10rem !important;
    font-weight: 800 !important;
    color: var(--navy-deep) !important;
    margin: 0 0 4px 0 !important;
    line-height: 1.3 !important;
  }
  .credential-box-sub {
    font-size: 0.84rem !important;
    color: #64748b !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    margin: 0 !important;
  }
  .credential-points-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }
  .credential-points-list {
    display: flex !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 12px !important;
    padding: 4px 4px 14px 4px !important;
    margin: 0 !important;
    scrollbar-width: none !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  .credential-points-list::-webkit-scrollbar {
    display: none !important;
  }
  .credential-point-card {
    flex: 0 0 86% !important;
    width: 86% !important;
    min-width: 250px !important;
    max-width: 310px !important;
    scroll-snap-align: start !important;
    padding: 16px 16px !important;
    border-radius: 18px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    background: #ffffff !important;
    box-shadow: 0 4px 16px rgba(7, 25, 59, 0.08) !important;
    border: 1.5px solid #e2e8f0 !important;
    box-sizing: border-box !important;
  }
  .credential-card-icon-box {
    width: 44px !important;
    height: 44px !important;
    font-size: 1.15rem !important;
    border-radius: 14px !important;
  }
  .credential-point-title {
    font-size: 1.02rem !important;
    font-weight: 800 !important;
    color: var(--navy-deep) !important;
    margin-bottom: 4px !important;
  }
  .credential-point-desc {
    font-size: 0.84rem !important;
    color: #64748b !important;
    line-height: 1.48 !important;
  }
  .mobile-swipe-hint {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    font-size: 0.74rem !important;
    color: #0066ee !important;
    font-weight: 700 !important;
    margin-top: 2px !important;
    opacity: 0.9 !important;
  }
  .site-cta-banner-section {
    padding: 20px 0 45px 0 !important;
  }
  .site-cta-banner-card {
    padding: 26px 18px !important;
    border-radius: 20px !important;
    gap: 18px !important;
  }
  .site-cta-kicker {
    font-size: 0.72rem !important;
    letter-spacing: 1px !important;
    margin-bottom: 5px !important;
  }
  .site-cta-title {
    font-size: 1.30rem !important;
    line-height: 1.3 !important;
    margin-bottom: 6px !important;
  }
  .site-cta-subtitle {
    font-size: 0.82rem !important;
    line-height: 1.45 !important;
  }
  .site-cta-actions {
    display: flex !important;
    flex-direction: row !important;
    gap: 10px !important;
    width: 100% !important;
  }
  .site-cta-btn {
    flex: 1 1 0 !important;
    padding: 0 8px !important;
    font-size: 0.80rem !important;
    height: 42px !important;
    gap: 6px !important;
    box-sizing: border-box !important;
  }
  .page-hero {
    padding: 95px 0 40px;
  }
  .page-hero-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 10px;
  }
  .page-hero-subtitle {
    font-size: 0.92rem;
    line-height: 1.5;
  }
  .site-header-wrapper {
    top: 10px;
    padding: 0 12px;
  }
  .site-header {
    border-radius: 999px;
    padding: 0 12px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 4px 20px rgba(7, 25, 59, 0.12);
    border: 1px solid rgba(226, 232, 240, 0.9);
  }
  .header-inner {
    height: 56px;
    min-height: 56px;
    padding: 0 !important;
  }
  .brand-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
  }
  .brand-logo-img {
    width: auto !important;
    height: 46px !important;
    max-width: 185px !important;
    background: transparent !important;
    filter: drop-shadow(0 2px 6px rgba(0, 102, 238, 0.2));
    flex-shrink: 0;
  }
  .nav-links-desktop,
  .nav-actions {
    display: none !important;
  }
  .nav-actions .btn {
    display: none !important;
  }
  .mobile-toggle-btn {
    display: flex !important;
    width: 38px !important;
    height: 38px !important;
    font-size: 1.1rem !important;
    color: var(--navy-deep) !important;
    border-radius: 50% !important;
    background: #f1f5f9 !important;
    border: 1px solid #e2e8f0 !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
  }
  
  /* Mobile Sticky Bottom Nav (5-Item Layout with Elevated Center Hero Button) */
  .mobile-bottom-nav {
    display: flex;
    align-items: center;
    justify-content: space-around;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 64px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 -4px 20px rgba(7, 25, 59, 0.08);
    z-index: 9990;
    padding: 0 4px;
  }
  .mobile-bottom-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    color: #64748b;
    font-size: 0.68rem;
    font-weight: 600;
    text-decoration: none;
    flex: 1;
    padding: 6px 0;
    transition: all 0.2s ease;
  }
  .mobile-bottom-item.active {
    color: #0066ee;
    font-weight: 700;
  }
  .mobile-bottom-icon {
    font-size: 1.1rem;
    line-height: 1;
  }
  .mobile-bottom-item.active .mobile-bottom-icon {
    transform: translateY(-2px);
    color: #0066ee;
  }
  /* Center Elevated Hero Action Button with SVG */
  .mobile-bottom-consult-btn {
    position: relative;
    top: -12px;
    padding: 0 !important;
  }
  .mobile-consult-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0066ee 0%, #00b4d8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(0, 102, 238, 0.45);
    border: 3.5px solid #ffffff;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    animation: pulseConsultGlow 2.5s infinite;
  }
  @keyframes pulseConsultGlow {
    0% {
      box-shadow: 0 0 0 0 rgba(0, 102, 238, 0.5), 0 6px 18px rgba(0, 102, 238, 0.45);
    }
    70% {
      box-shadow: 0 0 0 8px rgba(0, 102, 238, 0), 0 6px 18px rgba(0, 102, 238, 0.45);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(0, 102, 238, 0), 0 6px 18px rgba(0, 102, 238, 0.45);
    }
  }
  .mobile-bottom-consult-btn:hover .mobile-consult-icon-box,
  .mobile-bottom-consult-btn:active .mobile-consult-icon-box {
    transform: scale(1.12);
  }
  .consult-svg-icon {
    width: 24px;
    height: 24px;
    stroke: #ffffff;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  }
  .consult-btn-label {
    color: #0066ee !important;
    font-weight: 800 !important;
    font-size: 0.68rem !important;
    margin-top: 2px;
    line-height: 1;
    white-space: nowrap;
  }

  /* WhatsApp, Facebook & Back to top button position above mobile bottom nav */
  .whatsapp-float-container {
    bottom: 80px !important;
    right: 16px !important;
  }
  .facebook-float-container {
    bottom: 144px !important;
    right: 16px !important;
  }
  .facebook-popup-label,
  .whatsapp-popup-label {
    display: none !important;
  }
  .back-to-top-btn {
    bottom: 208px !important;
    right: 18px !important;
  }
}

@media (max-width: 680px) {
  .hero-section {
    min-height: 100svh;
    min-height: 100dvh;
  }
  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(7, 25, 59, 0.45) 0%,
      rgba(7, 25, 59, 0.20) 50%,
      rgba(7, 25, 59, 0.35) 100%
    );
  }
  .hero-inner {
    padding: 85px 18px 40px;
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .hero-main-title {
    font-size: 2.4rem;
  }
  .about-title {
    font-size: 1.75rem;
    text-align: left;
  }
  .about-description {
    text-align: left;
  }
  .page-hero {
    padding: 90px 0 35px;
  }
  .page-hero-title {
    font-size: 1.95rem;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .products-carousel {
    gap: 14px;
    padding-bottom: 20px;
    padding-left: 2px;
    padding-right: 20px;
  }
  .products-carousel .product-card {
    flex: 0 0 74% !important;
    width: 74% !important;
    min-width: 235px !important;
    max-width: 275px !important;
    scroll-snap-align: center;
    border-radius: 16px;
  }
  .carousel-arrow-btn {
    width: 38px;
    height: 38px;
    font-size: 0.95rem;
  }
  /* Horizontal Scrollable Services & Installations Carousels in Mobile View */
  .services-carousel-header-row,
  .installations-carousel-header-row {
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin-bottom: 16px !important;
  }
  .services-grid,
  .installations-grid {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 14px !important;
    padding: 6px 2px 18px !important;
    scrollbar-width: none !important;
  }
  .services-grid::-webkit-scrollbar,
  .installations-grid::-webkit-scrollbar {
    display: none !important;
  }
  .services-grid .service-card {
    flex: 0 0 76% !important;
    width: 76% !important;
    min-width: 240px !important;
    max-width: 290px !important;
    scroll-snap-align: start !important;
    padding: 20px 16px !important;
    border-radius: 18px !important;
    text-align: center !important;
  }
  .services-grid .service-icon-box {
    width: 50px !important;
    height: 50px !important;
    font-size: 1.25rem !important;
    margin-bottom: 12px !important;
  }
  .services-grid .service-title {
    font-size: 1.05rem !important;
    margin-bottom: 5px !important;
  }
  .services-grid .service-desc {
    font-size: 0.80rem !important;
    line-height: 1.42 !important;
    margin-bottom: 10px !important;
  }
  .services-grid .service-feature-list {
    font-size: 0.74rem !important;
    padding-top: 8px !important;
    gap: 4px !important;
  }
  .services-grid .service-feature-list li {
    gap: 6px !important;
  }
  .installations-section {
    padding: 40px 0 !important;
  }
  .installations-grid .installation-card {
    flex: 0 0 76% !important;
    width: 76% !important;
    min-width: 240px !important;
    max-width: 290px !important;
    scroll-snap-align: start !important;
    border-radius: 18px !important;
  }
  .installations-grid .installation-real-img {
    height: 180px !important;
  }
  .installations-grid .installation-info {
    padding: 14px 14px !important;
  }
  .installations-grid .installation-title {
    font-size: 1.00rem !important;
    margin-bottom: 4px !important;
  }
  .installations-grid .installation-desc {
    font-size: 0.80rem !important;
    line-height: 1.42 !important;
  }

  .why-us-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 16px;
    padding: 10px 4px 20px;
    scrollbar-width: none;
  }
  .why-us-grid::-webkit-scrollbar {
    display: none;
  }
  .why-us-grid .why-us-card {
    flex: 0 0 78%;
    min-width: 250px;
    max-width: 320px;
    scroll-snap-align: center;
  }

  .testimonials-carousel-header-row {
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin-bottom: 16px !important;
  }
  .testimonials-section {
    padding: 45px 0 !important;
  }
  .testimonials-carousel {
    display: flex !important;
    overflow-x: auto !important;
    scroll-snap-type: x mandatory !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 14px !important;
    padding: 6px 2px 18px !important;
    scrollbar-width: none !important;
  }
  .testimonials-carousel::-webkit-scrollbar {
    display: none !important;
  }
  .testimonials-carousel .testimonial-card,
  .testimonials-grid .testimonial-card {
    flex: 0 0 80% !important;
    width: 80% !important;
    min-width: 240px !important;
    max-width: 300px !important;
    scroll-snap-align: start !important;
    padding: 20px 16px !important;
    border-radius: 18px !important;
  }
  .testimonial-quote-icon {
    font-size: 1.6rem !important;
    margin-bottom: 8px !important;
  }
  .testimonial-quote-text {
    font-size: 0.82rem !important;
    line-height: 1.48 !important;
    margin-bottom: 14px !important;
  }
  .testimonial-avatar {
    width: 40px !important;
    height: 40px !important;
    font-size: 0.95rem !important;
  }
  .author-name {
    font-size: 0.90rem !important;
  }
  .author-city {
    font-size: 0.74rem !important;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
  .product-image-box {
    height: 160px !important;
    padding: 0 !important;
  }
  .product-real-img {
    width: 100% !important;
    height: 100% !important;
    max-height: 100% !important;
    max-width: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
  }
  .product-info-box {
    padding: 14px !important;
  }
  .product-title {
    font-size: 0.98rem !important;
    margin-bottom: 5px !important;
    line-height: 1.25 !important;
  }
  .product-desc {
    font-size: 0.80rem !important;
    margin-bottom: 10px !important;
    line-height: 1.4 !important;
  }
  .product-feature-tags {
    gap: 4px !important;
    margin-bottom: 10px !important;
  }
  .p-tag {
    font-size: 0.66rem !important;
    padding: 2px 6px !important;
  }
  .product-action-btn {
    font-size: 0.82rem !important;
    font-weight: 700 !important;
  }
  .product-card-badge {
    font-size: 0.65rem !important;
    padding: 3px 7px !important;
    top: 8px !important;
    right: 8px !important;
  }
  .products-section {
    padding: 45px 0;
  }
  .hero-trust-pill {
    flex-wrap: nowrap;
    padding: 6px 14px;
    gap: 12px;
    margin-bottom: 20px;
    border-radius: 999px;
    max-width: max-content;
  }
  .trust-badge-item {
    gap: 7px;
  }
  .iso-logo-circle,
  .govt-emblem-box {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
    border-radius: 50%;
  }
  .trust-bold {
    font-size: 0.76rem;
    line-height: 1.1;
  }
  .trust-sub {
    font-size: 0.64rem;
  }
  .trust-divider {
    height: 20px;
    width: 1px;
  }
  .cta-banner-form {
    flex-direction: column;
  }
  .whatsapp-popup-label {
    display: none;
  }
}

@media (max-width: 400px) {
  .site-header-wrapper {
    top: 8px;
    padding: 0 8px;
  }
  .site-header {
    padding: 0 8px;
  }
  .header-inner {
    height: 50px;
    min-height: 50px;
  }
  .brand-logo-img {
    width: auto !important;
    height: 40px !important;
    max-width: 155px !important;
  }
  .mobile-toggle-btn {
    width: 34px !important;
    height: 34px !important;
    font-size: 1rem !important;
  }
  .hero-main-title {
    font-size: 1.95rem;
  }
  .hero-inner {
    padding: 80px 14px 32px;
  }
  .hero-trust-pill {
    padding: 5px 10px;
    gap: 8px;
  }
  .trust-bold {
    font-size: 0.72rem;
  }
  .trust-sub {
    font-size: 0.60rem;
  }
  .about-title {
    font-size: 1.6rem;
  }
  .stat-number {
    font-size: 1.85rem !important;
  }
  .stat-label {
    font-size: 0.88rem !important;
  }
  .products-carousel .product-card {
    flex: 0 0 82% !important;
    width: 82% !important;
    min-width: 220px !important;
  }
  .about-actions-row {
    gap: 8px !important;
  }
  .about-actions-row .btn,
  .about-actions-row .about-btn-primary,
  .about-actions-row .about-btn-outline {
    height: 38px !important;
    padding: 0 6px !important;
    font-size: 0.70rem !important;
    gap: 4px !important;
  }
  .about-actions-row .btn i {
    font-size: 0.65rem !important;
  }
  .credential-point-card {
    flex: 0 0 85% !important;
    width: 85% !important;
    min-width: 230px !important;
    padding: 14px 14px !important;
  }
  .services-grid .service-card,
  .installations-grid .installation-card {
    flex: 0 0 82% !important;
    width: 82% !important;
    min-width: 220px !important;
    max-width: 260px !important;
  }
  .installations-grid .installation-real-img {
    height: 160px !important;
  }
  .site-cta-title {
    font-size: 1.18rem !important;
  }
  .site-cta-btn {
    font-size: 0.75rem !important;
    padding: 0 4px !important;
    height: 38px !important;
  }
}