/* ==========================================================================
   QUALITAIR AIR CONDITIONING PVT LTD - OFFICIAL STYLESHEET
   "Qualitair for Quality Air since 1988"
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS RESET & VARIABLES
   -------------------------------------------------------------------------- */
:root {
  /* Brand Color Palette - Cinematic Dark Blue & Cyan */
  --color-primary-navy: #050B17;       /* Abyssal deep navy canvas */
  --color-navy-dark: #03070E;          /* Deepest shade for footer/void */
  --color-navy-surface: #0B172E;       /* Cinematic surface card base */
  --color-navy-card: #0D1C38;          /* Glass layer fill base */
  --color-primary-blue: #0284C7;       /* Tech blue */
  --color-primary-hover: #0369A1;      /* Hover state */
  --color-cyan-accent: #00B4D8;        /* Vivid ice cooling cyan */
  --color-cyan-glow: rgba(0, 180, 216, 0.4);
  --color-sky-light: rgba(0, 180, 216, 0.12); /* Glass tint */
  --color-sky-subtle: rgba(2, 132, 199, 0.08);

  /* Glassmorphism Design Tokens */
  --glass-bg: rgba(13, 24, 46, 0.55);
  --glass-bg-hover: rgba(18, 34, 64, 0.75);
  --glass-border: rgba(255, 255, 255, 0.09);
  --glass-border-hover: rgba(0, 180, 216, 0.45);
  --glass-border-highlight: rgba(255, 255, 255, 0.18);
  --glass-blur: 16px;

  /* Cinematic Neutral & Text Shades */
  --color-white: #FFFFFF;
  --color-bg-light: #070E1C;          /* Secondary cinematic dark background */
  --color-card-bg: rgba(13, 24, 46, 0.55);
  --color-text-dark: #F8FAFC;          /* Radiant crisp white for headings */
  --color-text-body: #94A3B8;          /* Sleek modern slate for body text */
  --color-text-muted: #64748B;         /* Subtle secondary text */
  --color-border: rgba(255, 255, 255, 0.08); /* Clean glass border line */
  --color-border-hover: rgba(0, 180, 216, 0.35);

  /* Typography */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* UI Tokens */
  --radius-sm: 4px;
  --radius-card: 8px;                  /* Required: 8px border-radius on cards */
  --radius-lg: 14px;
  --radius-pill: 9999px;

  /* Shadows & Glows */
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.3);
  --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --shadow-card-hover: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 24px rgba(0, 180, 216, 0.18);
  --shadow-nav: 0 4px 30px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 25px rgba(0, 180, 216, 0.45);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.6s cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --max-width: 1200px;
  --header-height: 80px;
  --topbar-height: 42px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-body);
  background-color: var(--color-primary-navy);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  width: 100%;
}

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

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

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   BASE UTILITIES & CONTAINER
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding: 5.5rem 0;
  position: relative;
}

.section-light {
  background-color: #081122;
  background-image: radial-gradient(circle at 15% 50%, rgba(0, 180, 216, 0.04) 0%, transparent 50%),
                    radial-gradient(circle at 85% 30%, rgba(2, 132, 199, 0.04) 0%, transparent 50%);
}

.section-gray {
  background-color: #050B17;
  background-image: radial-gradient(circle at 50% 0%, rgba(0, 180, 216, 0.06) 0%, transparent 60%);
}

.section-dark {
  background-color: #03070F;
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  background: rgba(0, 180, 216, 0.1);
  color: var(--color-cyan-accent);
  border: 1px solid rgba(0, 180, 216, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  margin-bottom: 0.875rem;
  box-shadow: 0 0 15px rgba(0, 180, 216, 0.15);
}

.badge-pill.dark {
  background-color: rgba(0, 180, 216, 0.15);
  color: var(--color-cyan-accent);
  border: 1px solid rgba(0, 180, 216, 0.3);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.2vw, 2.65rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-text-dark);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-dark .section-title {
  color: var(--color-white);
}

.section-description {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.section-dark .section-description {
  color: #94A3B8;
}

/* --------------------------------------------------------------------------
   BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-card); /* 8px */
  transition: var(--transition-normal);
  text-align: center;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn svg {
  transition: transform var(--transition-fast);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary-blue) 0%, #0096C7 100%);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(0, 119, 182, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #006da8 0%, var(--color-primary-blue) 100%);
  box-shadow: 0 6px 20px rgba(0, 119, 182, 0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-primary-navy);
  border-color: var(--color-white);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary-blue);
  border: 1.5px solid var(--color-primary-blue);
}

.btn-outline:hover {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 119, 182, 0.25);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   1. TOP BAR
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: transparent;
  color: #CBD5E1;
  font-size: 0.8125rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  height: var(--topbar-height);
  position: relative;
  z-index: 101;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.top-bar-left,
.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-info-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #E2E8F0;
}

.top-info-item svg {
  color: var(--color-cyan-accent);
  flex-shrink: 0;
}

.top-info-link {
  color: #E2E8F0;
  transition: color var(--transition-fast);
}

.top-info-link:hover {
  color: var(--color-cyan-accent);
}

.top-divider {
  display: inline-block;
  width: 1px;
  height: 12px;
  background-color: rgba(255, 255, 255, 0.2);
}

.emergency-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #FCA5A5;
  font-weight: 600;
  font-size: 0.725rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   2. STICKY HEADER / NAVBAR
   -------------------------------------------------------------------------- */
.site-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(5, 11, 23, 0.25);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 1002;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(5, 11, 23, 0.45);
  box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 180, 216, 0.12);
  border-bottom: 1px solid rgba(0, 180, 216, 0.25);
}
.site-header.scrolled::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: -1;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  pointer-events: none;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  transition: height var(--transition-normal);
}

.site-header.scrolled .navbar {
  height: 70px;
}

/* Stylized Brand Logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  text-decoration: none;
}

/* Top Navbar Logo Image in Dark Mode (Default) - Crisp Pure White */
.site-header .brand-logo .logo-image,
.site-header .logo-image {
  filter: brightness(0) invert(1);
  transition: filter var(--transition-fast);
}

.logo-emblem {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary-navy) 0%, var(--color-primary-blue) 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 10px rgba(0, 119, 182, 0.25);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.logo-emblem::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(60deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: rotate(30deg);
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-brand-name {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #FFFFFF;
  line-height: 1.1;
  display: flex;
  align-items: center;
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
}

.logo-brand-name .highlight-q {
  color: var(--color-cyan-accent);
  margin-right: 1px;
}

.logo-brand-name .highlight-air {
  color: var(--color-cyan-accent);
}

.logo-tagline {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Nav Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.mobile-cta-wrapper {
  display: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  color: #CBD5E1;
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-cyan-accent), #0096C7);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--color-cyan-accent);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
  text-shadow: 0 0 12px rgba(0, 180, 216, 0.6);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger button */
.hamburger {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  position: relative;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
  transition: all var(--transition-fast);
  z-index: 102;
}

.hamburger:hover {
  background: rgba(0, 180, 216, 0.18);
  border-color: var(--color-cyan-accent);
  box-shadow: 0 0 14px rgba(0, 180, 216, 0.35);
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background-color: #FFFFFF;
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, background-color var(--transition-fast);
  transform-origin: center;
}

.hamburger:hover .hamburger-line {
  background-color: var(--color-cyan-accent);
}

.hamburger.is-active {
  background: rgba(0, 180, 216, 0.2);
  border-color: var(--color-cyan-accent);
}

.hamburger.is-active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  background-color: var(--color-cyan-accent);
}

.hamburger.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  background-color: var(--color-cyan-accent);
}

/* Mobile backdrop */
.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(5, 11, 23, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.nav-backdrop.is-active {
  display: block;
  opacity: 1;
}

[data-theme="light"] .nav-backdrop {
  background-color: rgba(15, 23, 42, 0.45);
}

/* --------------------------------------------------------------------------
   3. HERO SECTION (CINEMATIC LIGHTING)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: radial-gradient(ellipse at 75% 25%, #0e2b52 0%, #061226 40%, #030711 100%);
  color: var(--color-white);
  padding: 7rem 0 8.5rem;
  overflow: hidden;
}

.hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

/* Hero Background Graphics */
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(rgba(0, 180, 216, 0.15) 1px, transparent 1px),
    radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
  opacity: 0.75;
  pointer-events: none;
}

.hero-glow-sphere {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  animation: float-glow 8s ease-in-out infinite alternate;
}

.hero-glow-1 {
  top: -15%;
  right: -5%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.28) 0%, rgba(2, 132, 199, 0.1) 70%, transparent 100%);
}

.hero-glow-2 {
  bottom: -25%;
  left: -10%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(14, 116, 144, 0.3) 0%, rgba(11, 37, 69, 0.15) 70%, transparent 100%);
  animation-duration: 11s;
}

.hero-glow-3 {
  top: 35%;
  left: 30%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(0, 225, 255, 0.12) 0%, transparent 70%);
  animation-duration: 6s;
}

@keyframes float-glow {
  0% { transform: translate(0, 0) scale(1); opacity: 0.8; }
  50% { transform: translate(25px, -20px) scale(1.08); opacity: 1; }
  100% { transform: translate(-20px, 15px) scale(0.95); opacity: 0.75; }
}

.hero-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 3.5rem;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.35);
  backdrop-filter: blur(8px);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-cyan-accent);
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-cyan-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-cyan-accent);
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.4);
    opacity: 0.6;
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.35rem, 4.2vw, 3.5rem);
  font-weight: 800;
  line-height: 1.18;
  color: var(--color-white);
  margin-bottom: 1.35rem;
  letter-spacing: -0.02em;
}

.hero-title .title-accent {
  background: linear-gradient(135deg, #FFFFFF 20%, var(--color-cyan-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.75;
  color: #CBD5E1;
  margin-bottom: 2.25rem;
  font-weight: 400;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.125rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-support-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: #94A3B8;
  font-size: 0.875rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
}

.hero-support-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-support-item svg {
  color: var(--color-cyan-accent);
}

/* Hero Visual Showcase Card */
.hero-visual {
  position: relative;
}

.hero-card-composite {
  position: relative;
  border-radius: var(--radius-card); /* 8px */
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
  background-color: var(--color-navy-surface);
}

.hero-image-wrapper {
  position: relative;
  aspect-ratio: 1 / 1; min-height: 500px;
  width: 100%;
  overflow: hidden;
  background-color: #0b1a2f;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.hero-card-composite:hover .hero-image {
  transform: scale(1.03);
}

.hero-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 22, 44, 0.1) 0%, rgba(7, 22, 44, 0.8) 100%);
}

.hero-card-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(0deg, rgba(7, 22, 44, 0.95) 0%, transparent 100%);
}

.hero-card-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.hero-card-desc {
  font-size: 0.8125rem;
  color: #CBD5E1;
}

/* Floating Badges on Hero Visual */
.hero-floating-badge {
  position: absolute;
  background: rgba(11, 37, 69, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 180, 216, 0.35);
  border-radius: var(--radius-card); /* 8px */
  padding: 0.85rem 1.15rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 3;
}

.hero-floating-badge.badge-top-left {
  top: -1.25rem;
  left: -1.25rem;
}

.hero-floating-badge.badge-bottom-right {
  bottom: 1.5rem;
  right: -1rem;
}

.floating-icon-box {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary-blue), var(--color-cyan-accent));
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

.floating-text-top {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #94A3B8;
  font-weight: 600;
}

.floating-text-val {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}

/* --------------------------------------------------------------------------
   3.5. ABOUT PREVIEW SECTION
   -------------------------------------------------------------------------- */
.about-preview-section {
  padding: 4rem 0 6rem;
  background-color: var(--color-primary-navy);
}

.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-preview-content {
  padding-right: 1.5rem;
}

@media (max-width: 1024px) {
  .about-preview-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-preview-content {
    padding-right: 0;
  }
}

/* --------------------------------------------------------------------------
   4. TRUST BADGES BANNER (GLASSMORPHISM)
   -------------------------------------------------------------------------- */
.trust-banner-section {
  position: relative;
  margin-top: -3.5rem;
  z-index: 10;
  padding-bottom: 2rem;
}

.trust-card-wrapper {
  background: rgba(11, 22, 43, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-card); /* 8px */
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.25rem 2rem;
}

.trust-badges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 0.75rem;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform var(--transition-normal);
}

.trust-badge-item:last-child {
  border-right: none;
}

.trust-badge-item:hover {
  transform: translateY(-4px);
}

.trust-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-card); /* 8px */
  background: rgba(0, 180, 216, 0.12);
  border: 1px solid rgba(0, 180, 216, 0.25);
  color: var(--color-cyan-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.trust-badge-item:hover .trust-icon-box {
  background: linear-gradient(135deg, var(--color-primary-blue), var(--color-cyan-accent));
  color: var(--color-white);
  box-shadow: 0 0 20px rgba(0, 180, 216, 0.5);
}

.trust-text-group {
  display: flex;
  flex-direction: column;
}

.trust-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.25;
}

.trust-desc {
  font-size: 0.8125rem;
  color: #94A3B8;
  margin-top: 0.15rem;
}

/* --------------------------------------------------------------------------
   5. ABOUT US SNIPPET
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.about-visual-col { position: sticky; top: 7rem; align-self: start; }

.about-image-card {
  position: relative;
  border-radius: var(--radius-card); /* 8px */
  overflow: hidden;
  box-shadow: var(--shadow-card-hover);
  border: 1px solid var(--color-border);
  background-color: #E2E8F0;
  aspect-ratio: 1 / 1; min-height: 500px;
}

.about-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-badge-exp {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: linear-gradient(135deg, var(--color-primary-navy) 0%, var(--color-primary-blue) 100%);
  color: var(--color-white);
  padding: 1.5rem;
  border-radius: var(--radius-card); /* 8px */
  box-shadow: 0 12px 28px rgba(11, 37, 69, 0.25);
  border: 2px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  min-width: 160px;
}

.about-badge-exp .exp-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--color-cyan-accent);
}

.about-badge-exp .exp-lbl {
  font-size: 0.775rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

.about-content-col {
  padding-left: 0.5rem;
}

.about-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

.about-lead {
  font-size: 1.0625rem;
  color: var(--color-primary-blue);
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.about-text {
  font-size: 0.9625rem;
  color: var(--color-text-body);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.founder-highlight-box {
  background: rgba(0, 180, 216, 0.08);
  border: 1px solid rgba(0, 180, 216, 0.2);
  border-left: 4px solid var(--color-cyan-accent);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
  padding: 1.15rem 1.35rem;
  margin-bottom: 1.75rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.founder-highlight-box p {
  font-size: 0.925rem;
  color: #E2E8F0;
  font-weight: 500;
  font-style: italic;
  margin-bottom: 0.35rem;
}

.founder-author {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-cyan-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-style: normal;
}

.about-checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 1.5rem;
  margin-bottom: 2rem;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.925rem;
  font-weight: 500;
  color: #E2E8F0;
}

.check-icon {
  color: var(--color-cyan-accent);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* --------------------------------------------------------------------------
   6. SERVICES SECTION (GRID LAYOUT)
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-card {
  background: rgba(12, 23, 44, 0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--radius-card); /* 8px */
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal), background var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-cyan-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  background: rgba(16, 32, 60, 0.7);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 180, 216, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border-color: rgba(0, 180, 216, 0.4);
}

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

/* Highlighted Commercial Card */
.service-card.featured {
  border-color: rgba(0, 180, 216, 0.35);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 180, 216, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  background: linear-gradient(180deg, rgba(16, 31, 58, 0.75) 0%, rgba(10, 20, 39, 0.7) 100%);
}

.service-card.featured::before {
  opacity: 1;
}

.featured-ribbon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 180, 216, 0.15);
  color: var(--color-cyan-accent);
  font-size: 0.725rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 180, 216, 0.35);
  box-shadow: 0 0 12px rgba(0, 180, 216, 0.2);
}

.service-icon-box {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-card); /* 8px */
  background: rgba(0, 180, 216, 0.12);
  border: 1px solid rgba(0, 180, 216, 0.25);
  color: var(--color-cyan-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background: linear-gradient(135deg, var(--color-primary-blue), var(--color-cyan-accent));
  color: var(--color-white);
  box-shadow: 0 0 20px rgba(0, 180, 216, 0.5);
  transform: scale(1.08);
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.service-card-desc {
  font-size: 0.925rem;
  color: #94A3B8;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.8875rem;
  color: #CBD5E1;
  font-weight: 500;
}

.service-feature-item svg {
  color: #10B981; /* Fresh success green for verified features */
  flex-shrink: 0;
}

.service-card-footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}

.service-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--color-primary-blue);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.service-cta-link svg {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-cta-link {
  color: var(--color-primary-hover);
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   7. PARTNER BRANDS (INFINITE MARQUEE / SLIDER)
   -------------------------------------------------------------------------- */
.brands-section {
  padding: 4.5rem 0;
  background: #060D1A;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.brands-header {
  text-align: center;
  margin-bottom: 2.75rem;
}

.brands-header .brands-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
  margin-bottom: 0.35rem;
}

.brands-header .brands-sub {
  font-size: 0.925rem;
  color: var(--color-text-muted);
}

/* Infinite Marquee Container */
.marquee-container {
  width: 100%;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 12%, black 88%, transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

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

.brand-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  height: 80px;
  padding: 0.75rem 1.5rem;
  background: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-card); /* 8px */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  user-select: none;
  flex-shrink: 0;
}

.brand-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-cyan-accent);
  box-shadow: 0 8px 25px rgba(0, 180, 216, 0.35);
}

.brand-logo-img {
  max-height: 44px;
  max-width: 135px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast);
}

.brand-card:hover .brand-logo-img {
  transform: scale(1.05);
}

.brand-card-logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #E2E8F0;
  transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.brand-card:hover .brand-card-logo-text {
  color: #FFFFFF;
  text-shadow: 0 0 12px rgba(0, 180, 216, 0.6);
}

.brand-icon-symbol {
  color: var(--color-cyan-accent);
}

/* --------------------------------------------------------------------------
   GOOGLE REVIEWS EMBED WRAPPER & SEAMLESS THEMING
   -------------------------------------------------------------------------- */
.google-reviews-wrapper {
  position: relative;
  width: 100%;
  margin-top: 4rem;
  margin-bottom: 2.5rem;
  min-height: 250px;
  transition: all var(--transition-normal);
}

/* --------------------------------------------------------------------------
   CTA QUICK-CONTACT / BOOKING CALLOUT
   -------------------------------------------------------------------------- */
.booking-callout {
  margin-top: 4rem;
  background: linear-gradient(135deg, #071326 0%, #0B1D3A 50%, #0D264A 100%);
  border: 1px solid rgba(0, 180, 216, 0.22);
  border-radius: 16px;
  padding: 3.5rem 3.5rem;
  color: #FFFFFF;
  box-shadow: 0 20px 45px -15px rgba(2, 6, 23, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 0 35px -10px rgba(0, 180, 216, 0.15);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.booking-callout::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  background: radial-gradient(circle at 80% 50%, rgba(0, 180, 216, 0.14) 0%, transparent 70%);
  pointer-events: none;
}

.callout-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

.callout-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 2.5vw, 2.35rem);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.85rem;
  line-height: 1.25;
}

.callout-desc {
  font-size: 1.05rem;
  color: #94A3B8;
  line-height: 1.65;
  max-width: 580px;
}

.callout-action-box {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: 1.15rem;
  min-width: 280px;
  max-width: 320px;
  justify-self: end;
}

.phone-quick-dial {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(13, 28, 56, 0.6);
  border: 1px solid rgba(0, 180, 216, 0.3);
  padding: 0.95rem 1.4rem;
  border-radius: 12px;
  color: #FFFFFF;
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: all 0.25s ease;
  text-decoration: none;
}

.phone-quick-dial:hover {
  background: rgba(0, 180, 216, 0.15);
  border-color: #00B4D8;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 180, 216, 0.25);
}

.dial-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, #00B4D8 0%, #0284C7 100%);
  color: #FFFFFF;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 180, 216, 0.35);
  transition: transform 0.25s ease;
}

.phone-quick-dial:hover .dial-icon {
  transform: scale(1.08);
}

.dial-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #00B4D8;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.dial-number {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.1;
  color: #FFFFFF;
  letter-spacing: 0.02em;
}

.btn-callout-quote {
  background: linear-gradient(135deg, #0284C7 0%, #00B4D8 100%);
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.95rem 1.6rem;
  border-radius: 12px;
  border: none;
  box-shadow: 0 4px 16px rgba(0, 180, 216, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
  width: 100%;
  transition: all 0.25s ease;
}

.btn-callout-quote:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 180, 216, 0.5);
  filter: brightness(1.08);
  color: #FFFFFF !important;
}

/* --------------------------------------------------------------------------
   8. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-navy-dark);
  color: #94A3B8;
  padding: 5rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr 1.35fr;
  gap: 3.5rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Footer Column 1: Brand & Slogan */
.footer-col-brand .brand-logo {
  margin-bottom: 1.25rem;
}

.footer-col-brand .logo-brand-name {
  color: var(--color-white);
}

.footer-slogan {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-cyan-accent);
  margin-bottom: 0.85rem;
}

.footer-bio {
  font-size: 0.925rem;
  line-height: 1.7;
  color: #94A3B8;
  margin-bottom: 1.75rem;
  max-width: 380px;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-card); /* 8px */
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-icon-btn:hover {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  border-color: var(--color-primary-blue);
  transform: translateY(-3px);
}

/* Footer Column 2: Quick Links */
.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2.5px;
  background-color: var(--color-cyan-accent);
  border-radius: 2px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-link-item a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.925rem;
  color: #94A3B8;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-link-item a svg {
  color: var(--color-cyan-accent);
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.footer-link-item a:hover {
  color: var(--color-white);
  transform: translateX(4px);
}

/* Footer Column 3: Contact Details */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.contact-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.contact-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-card); /* 8px */
  background-color: rgba(0, 180, 216, 0.12);
  color: var(--color-cyan-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-text-content {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748B;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.contact-val {
  font-size: 0.925rem;
  color: #CBD5E1;
  line-height: 1.5;
}

.contact-val a:hover {
  color: var(--color-cyan-accent);
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #34D399 !important;
  font-weight: 600;
}

/* Footer Bottom Bar */
.footer-bottom {
  padding: 1.75rem 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-size: 0.85rem;
}

.copyright-text {
  color: #64748B;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
  color: var(--color-white);
}

.back-to-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #CBD5E1;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-fast);
}

.back-to-top-btn:hover {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  border-color: var(--color-primary-blue);
}

/* --------------------------------------------------------------------------
   INTERACTIVE QUOTE MODAL DIALOG
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(7, 22, 44, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.modal-dialog {
  background: rgba(10, 20, 38, 0.9);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-radius: var(--radius-card); /* 8px */
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8), 0 0 35px rgba(0, 180, 216, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-normal);
  border: 1px solid rgba(0, 180, 216, 0.3);
  color: #FFFFFF;
}

.modal-overlay.is-open .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 1.75rem 2rem 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #CBD5E1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
  color: #FFFFFF;
}

.modal-body {
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #E2E8F0;
  margin-bottom: 0.4rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-card); /* 8px */
  background-color: rgba(255, 255, 255, 0.04);
  color: #FFFFFF;
  font-size: 0.925rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-select option {
  background-color: #0B172E;
  color: #FFFFFF;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  background-color: rgba(255, 255, 255, 0.07);
  border-color: var(--color-cyan-accent);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.2), 0 0 15px rgba(0, 180, 216, 0.2);
}

.form-textarea {
  min-height: 90px;
  resize: vertical;
}

.form-note {
  font-size: 0.785rem;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
}

.form-submit-btn {
  width: 100%;
  padding: 0.9rem;
  margin-top: 0.5rem;
}

/* Toast notification */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #064E3B;
  color: #ECFDF5;
  border: 1px solid #059669;
  border-radius: var(--radius-card);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  z-index: 2100;
  transform: translateY(100px);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.toast-notice.is-visible {
  transform: none;
  opacity: 1;
}

/* --------------------------------------------------------------------------
   RESPONSIVE MEDIA QUERIES
   -------------------------------------------------------------------------- */
/* Large Tablet & Small Desktops (max-width: 1024px) */
@media (max-width: 1024px) {
  :root {
    --header-height: 72px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-support-note {
    justify-content: center;
  }

  .hero-visual {
    max-width: 600px;
    margin: 0 auto;
  }

  .trust-badges-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
  }

  .trust-badge-item:nth-child(2) {
    border-right: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

    .about-visual-col { position: relative; top: auto; max-width: 580px;
    margin: 0 auto;
    width: 100%;
  }
    .about-image-card {
    min-height: auto;
  }
  .hero-image-wrapper {
    min-height: auto;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card:nth-child(3) {
    grid-column: span 2;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .footer-col-contact {
    grid-column: span 2;
  }
}

/* Tablet & Mobile Landscape (max-width: 768px) */
@media (max-width: 768px) {
  :root {
    --topbar-height: auto;
    --header-height: 68px;
  }

  .site-header {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: rgba(5, 11, 23, 0.95) !important;
    z-index: 1002;
  }

  .site-header::before,
  .site-header.scrolled::before {
    display: none !important;
  }

  .top-bar {
    padding: 0.35rem 0;
    font-size: 0.775rem;
  }

  .top-bar-inner {
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    height: auto;
  }

  .top-bar-left {
    display: none;
  }

  .top-bar-right {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    flex-wrap: nowrap;
    width: 100%;
  }

  .top-bar-right .top-divider,
  .top-bar-right .top-info-item:last-child {
    display: none;
  }

  .top-divider {
    display: none;
  }

  /* Hamburger & Mobile Navigation */
  .hamburger {
    display: flex;
    position: relative;
    z-index: 1003;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 340px;
    height: 100vh;
    height: 100dvh;
    background-color: #0B172E;
    border-left: 1px solid var(--glass-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 5.5rem 2rem 2.5rem;
    box-shadow: -10px 0 35px rgba(0, 0, 0, 0.75);
    transform: translateX(100%);
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1002;
    gap: 1.25rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
  }

  .nav-menu.is-active {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }

  body.mobile-menu-open {
    touch-action: none;
    overflow: hidden;
  }

  body.mobile-menu-open .site-header {
    background: transparent !important;
    border-bottom-color: transparent !important;
    z-index: 1005 !important;
  }

  body.mobile-menu-open .brand-logo {
    opacity: 0.5;
    transition: opacity var(--transition-fast);
  }

  .nav-link {
    font-size: 1.1rem;
    width: 100%;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    color: #CBD5E1;
  }

  .nav-actions .btn-quote-desktop {
    display: none;
  }

  .nav-menu .mobile-cta-wrapper {
    display: block;
    width: 100%;
    margin-top: 1rem;
  }

  .nav-menu .mobile-cta-wrapper .btn {
    width: 100%;
  }

  /* Sections */
  .section {
    padding: 4rem 0;
  }

  .hero-section {
    padding: 4rem 0 5.5rem;
  }

  .hero-floating-badge {
    position: static;
    margin-top: 1rem;
    width: 100%;
    justify-content: center;
  }

  .trust-banner-section {
    margin-top: -2rem;
  }

  .trust-badges-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .trust-badge-item {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1.25rem;
  }

  .trust-badge-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .about-checklist {
    grid-template-columns: 1fr;
  }

  .about-badge-exp {
    right: 0;
    bottom: -1rem;
    padding: 1rem 1.25rem;
    min-width: 140px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card:nth-child(3) {
    grid-column: span 1;
  }

  .booking-callout {
    padding: 2.5rem 1.75rem;
  }

  .callout-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .callout-desc {
    max-width: 100%;
  }

  .callout-action-box {
    align-items: stretch;
    justify-self: stretch;
    max-width: 100%;
    width: 100%;
  }

  .phone-quick-dial {
    justify-content: center;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .footer-col-contact {
    grid-column: span 1;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}

/* Small Smartphone (max-width: 480px) */
@media (max-width: 480px) {
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .brand-card {
    min-width: 140px;
    height: 70px;
    padding: 0.75rem 1rem;
  }

  .brand-card-logo-text {
    font-size: 1.05rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   9. SCROLL REVEAL & AWWWARDS MICRO-ANIMATIONS
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.is-revealed {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 {
  transition-delay: 0.12s;
}

.reveal-delay-2 {
  transition-delay: 0.24s;
}

.reveal-delay-3 {
  transition-delay: 0.36s;
}

/* --------------------------------------------------------------------------
   10. SUB-PAGE HERO & MULTI-PAGE ARCHITECTURE STYLES
   -------------------------------------------------------------------------- */
.subpage-hero {
  position: relative;
  background: radial-gradient(ellipse at 60% 20%, #0e2b52 0%, #061226 50%, #030711 100%);
  color: var(--color-white);
  padding: 120px 0 60px;
  overflow: hidden;
  border-bottom: 1px solid var(--glass-border);
}

.subpage-hero-inner {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.subpage-breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.subpage-breadcrumbs a {
  color: var(--color-text-body);
  transition: color var(--transition-fast);
}

.subpage-breadcrumbs a:hover {
  color: var(--color-cyan-accent);
}

.subpage-breadcrumbs .breadcrumb-sep {
  color: rgba(255, 255, 255, 0.25);
}

.subpage-breadcrumbs .breadcrumb-current {
  color: var(--color-cyan-accent);
  font-weight: 500;
}

.subpage-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-white);
  margin-bottom: 1.1rem;
  letter-spacing: -0.02em;
}

.subpage-hero-subtitle {
  font-size: 1.075rem;
  line-height: 1.7;
  color: #CBD5E1;
  max-width: 650px;
  margin: 0 auto;
}

.subpage-glow-1 {
  top: -20%;
  right: 15%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.22) 0%, rgba(2, 132, 199, 0.08) 65%, transparent 100%);
}

.subpage-glow-2 {
  bottom: -35%;
  left: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 116, 144, 0.22) 0%, transparent 70%);
}

/* Contact Page Layout & Embedded Form Glassmorphism Card */
.contact-page-section {
  padding: 5rem 0 6rem;
  background-color: var(--color-primary-navy);
  position: relative;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3rem;
  align-items: start;
}

.contact-glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-glass-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.contact-card-header {
  margin-bottom: 2rem;
}

.contact-card-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.contact-card-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-info-item .contact-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(0, 180, 216, 0.12);
  color: var(--color-cyan-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(0, 180, 216, 0.2);
}

.contact-info-text {
  display: flex;
  flex-direction: column;
}

.contact-info-label {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-info-val {
  font-size: 1.02rem;
  color: var(--color-text-dark);
  font-weight: 500;
  line-height: 1.5;
}

.contact-info-val a {
  color: var(--color-text-dark);
  transition: color var(--transition-fast);
}

.contact-info-val a:hover {
  color: var(--color-cyan-accent);
}

.contact-emergency-box {
  margin-top: 2rem;
  padding: 1.25rem;
  border-radius: var(--radius-card);
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.3);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.emergency-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(220, 38, 38, 0.2);
  color: #EF4444;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Products and Feature Grids */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.product-img-wrap {
  width: 100%;
  height: 220px;
  position: relative;
  overflow: hidden;
  background-color: #081326;
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.06);
}

.product-badge-overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(5, 11, 23, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(0, 180, 216, 0.3);
  color: var(--color-cyan-accent);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.product-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.product-specs-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  margin-bottom: 1.5rem;
}

.product-spec-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-body);
}

.product-spec-item svg {
  color: var(--color-cyan-accent);
  flex-shrink: 0;
}

/* Values Grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.value-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 2rem;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.value-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: rgba(0, 180, 216, 0.12);
  color: var(--color-cyan-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(0, 180, 216, 0.25);
}

.value-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.value-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Process Steps */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.process-step-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-card);
  padding: 2rem;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.process-step-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-hover);
}

.process-step-num {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: rgba(0, 180, 216, 0.35);
  line-height: 1;
  margin-bottom: 1rem;
}

.process-step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.process-step-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 991px) {
  .contact-page-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ==========================================================================
   THEME TOGGLE BUTTON STYLING
   ========================================================================== */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-cyan-accent);
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
  position: relative;
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: rgba(0, 180, 216, 0.15);
  border-color: var(--color-cyan-accent);
  transform: translateY(-1px);
  box-shadow: 0 0 14px rgba(0, 180, 216, 0.35);
}

.theme-toggle .sun-icon {
  display: none;
}

.theme-toggle .moon-icon {
  display: block;
}

/* Mobile drawer theme toggle item */
.mobile-theme-item {
  width: 100%;
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.mobile-theme-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-border);
  color: #CBD5E1;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.mobile-theme-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-theme-btn .sun-icon {
  display: none;
}

.mobile-theme-btn .moon-icon {
  display: inline-block;
  vertical-align: middle;
  color: var(--color-cyan-accent);
}

/* ==========================================================================
   LIGHT MODE STYLES & TOKEN OVERRIDES ([data-theme="light"])
   ========================================================================== */
html[data-theme="light"],
[data-theme="light"] body {
  --color-primary-navy: #F8FAFC;
  --color-navy-dark: #0F172A;
  --color-navy-surface: #FFFFFF;
  --color-navy-card: #FFFFFF;
  --color-bg-light: #F8FAFC;
  --color-card-bg: rgba(255, 255, 255, 0.9);
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-bg-hover: #FFFFFF;
  --glass-border: rgba(2, 132, 199, 0.14);
  --glass-border-hover: rgba(2, 132, 199, 0.4);
  --glass-border-highlight: rgba(2, 132, 199, 0.22);
  --color-text-dark: #0F172A;
  --color-text-body: #334155;
  --color-text-muted: #64748B;
  --color-border: rgba(15, 23, 42, 0.08);
  --color-border-hover: rgba(2, 132, 199, 0.35);
  --shadow-sm: 0 2px 6px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 10px 30px rgba(15, 23, 42, 0.07);
  --shadow-card-hover: 0 18px 40px rgba(2, 132, 199, 0.14);
  --shadow-nav: 0 4px 20px rgba(15, 23, 42, 0.06);

  background-color: #F8FAFC;
  color: #334155;
}

/* Header & Nav in Light Mode */
[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.82) !important;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08) !important;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .site-header .brand-logo .logo-image,
[data-theme="light"] .site-header .logo-image {
  filter: none !important;
}

[data-theme="light"] .site-header.scrolled {
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 4px 25px rgba(15, 23, 42, 0.08) !important;
  border-bottom: 1px solid rgba(2, 132, 199, 0.22) !important;
}

[data-theme="light"] .top-bar {
  color: #475569;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .top-info-item,
[data-theme="light"] .top-info-link {
  color: #475569;
}

[data-theme="light"] .top-info-link:hover {
  color: #0284C7;
}

[data-theme="light"] .top-divider {
  background-color: rgba(15, 23, 42, 0.15);
}

[data-theme="light"] .nav-link {
  color: #334155;
}

[data-theme="light"] .nav-link:hover,
[data-theme="light"] .nav-link.active {
  color: #0284C7;
  text-shadow: none;
}

[data-theme="light"] .hamburger {
  background-color: #F1F5F9;
  border-color: #CBD5E1;
}

[data-theme="light"] .hamburger:hover {
  background-color: #E2E8F0;
}

[data-theme="light"] .hamburger-line {
  background-color: #0F172A;
}

[data-theme="light"] .nav-menu {
  background-color: #FFFFFF !important;
  border-left: 1px solid #E2E8F0;
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .nav-menu .nav-link {
  color: #0F172A;
  border-bottom-color: #F1F5F9;
}

[data-theme="light"] .nav-menu .nav-link:hover,
[data-theme="light"] .nav-menu .nav-link.active {
  color: #0284C7;
}

[data-theme="light"] .mobile-theme-btn {
  background: #F8FAFC;
  border-color: #E2E8F0;
  color: #0F172A;
}

[data-theme="light"] .theme-toggle {
  background: #F1F5F9;
  border-color: #CBD5E1;
  color: #0284C7;
}

[data-theme="light"] .theme-toggle:hover {
  background: #E0F2FE;
  border-color: #0284C7;
  box-shadow: 0 2px 10px rgba(2, 132, 199, 0.25);
}

[data-theme="light"] .theme-toggle .sun-icon,
[data-theme="light"] .mobile-theme-btn .sun-icon {
  display: inline-block;
  vertical-align: middle;
  color: #F59E0B;
}

[data-theme="light"] .theme-toggle .moon-icon,
[data-theme="light"] .mobile-theme-btn .moon-icon {
  display: none;
}

/* Hero Section in Light Mode - Pure Raw Video Background Without Layers */
[data-theme="light"] .hero-section {
  background: #000000 !important;
  color: #0F172A !important;
  border-bottom: 1px solid #E2E8F0;
}

[data-theme="light"] .hero-bg-video {
  opacity: 1 !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

[data-theme="light"] .hero-bg-overlay {
  display: none !important;
}

[data-theme="light"] .hero-glow-sphere {
  display: none !important;
}

[data-theme="light"] .hero-badge {
  background: rgba(255, 255, 255, 0.85) !important;
  border: 1px solid rgba(2, 132, 199, 0.35) !important;
  color: #0284C7 !important;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .hero-badge .pulse-dot {
  background-color: #0284C7 !important;
  box-shadow: 0 0 8px rgba(2, 132, 199, 0.6) !important;
}

[data-theme="light"] .hero-title {
  color: #0F172A !important;
  text-shadow: 0 1px 12px rgba(255, 255, 255, 0.9), 0 0 24px rgba(255, 255, 255, 0.7);
}

[data-theme="light"] .hero-title .title-accent {
  background: linear-gradient(135deg, #0284C7 0%, #0077B6 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  text-shadow: none !important;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.8));
}

[data-theme="light"] .hero-subtitle {
  color: #0F172A !important;
  text-shadow: 0 1px 12px rgba(255, 255, 255, 0.95), 0 0 20px rgba(255, 255, 255, 0.8);
  font-weight: 500 !important;
}

[data-theme="light"] .hero-cta-group .btn-secondary {
  background: rgba(255, 255, 255, 0.9) !important;
  color: #0F172A !important;
  border: 1.5px solid #CBD5E1 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .hero-cta-group .btn-secondary:hover {
  background: #FFFFFF !important;
  border-color: #0284C7 !important;
  color: #0284C7 !important;
  box-shadow: 0 6px 16px rgba(2, 132, 199, 0.2) !important;
}

[data-theme="light"] .hero-support-note {
  color: #0F172A !important;
  border-top: 1px solid rgba(0, 0, 0, 0.15) !important;
  text-shadow: 0 1px 10px rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

[data-theme="light"] .hero-support-item svg {
  color: #0284C7 !important;
}

/* Sub-page Hero in Light Mode */
[data-theme="light"] .subpage-hero {
  background: radial-gradient(ellipse at 60% 20%, #E0F2FE 0%, #F0F9FF 50%, #F8FAFC 100%) !important;
  color: #0F172A;
  border-bottom: 1px solid #E2E8F0;
}

[data-theme="light"] .subpage-hero-title {
  color: #0F172A !important;
}

[data-theme="light"] .subpage-hero-subtitle {
  color: #334155 !important;
}

[data-theme="light"] .subpage-breadcrumbs a {
  color: #64748B;
}

[data-theme="light"] .subpage-breadcrumbs a:hover {
  color: #0284C7;
}

[data-theme="light"] .breadcrumb-current {
  color: #0284C7 !important;
  font-weight: 600;
}

/* General Sections & Badges in Light Mode */
[data-theme="light"] .about-preview-section {
  background-color: #F8FAFC !important;
}

[data-theme="light"] .section-light {
  background-color: #FFFFFF !important;
  background-image: none !important;
}

[data-theme="light"] .section-gray {
  background-color: #F1F5F9 !important;
  background-image: none !important;
}

[data-theme="light"] .section-title {
  color: #0F172A !important;
}

[data-theme="light"] .section-description {
  color: #475569 !important;
}

[data-theme="light"] .badge-pill {
  background: rgba(2, 132, 199, 0.08) !important;
  border-color: rgba(2, 132, 199, 0.25) !important;
  color: #0284C7 !important;
  box-shadow: none !important;
}

/* Cards (Services, Products, Values, Process, Contact) in Light Mode */
[data-theme="light"] .service-card,
[data-theme="light"] .product-card,
[data-theme="light"] .value-card,
[data-theme="light"] .process-step-card,
[data-theme="light"] .contact-glass-card {
  background: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(2, 132, 199, 0.15) !important;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06) !important;
}

[data-theme="light"] .service-card:hover,
[data-theme="light"] .product-card:hover,
[data-theme="light"] .value-card:hover,
[data-theme="light"] .process-step-card:hover {
  background: #FFFFFF !important;
  border-color: rgba(2, 132, 199, 0.35) !important;
  box-shadow: 0 16px 36px rgba(2, 132, 199, 0.14) !important;
}

[data-theme="light"] .service-card-title,
[data-theme="light"] .product-title,
[data-theme="light"] .value-title,
[data-theme="light"] .process-step-title,
[data-theme="light"] .contact-card-title,
[data-theme="light"] .hero-card-title {
  color: #0F172A !important;
}

[data-theme="light"] .service-card-desc,
[data-theme="light"] .product-desc,
[data-theme="light"] .value-desc,
[data-theme="light"] .process-step-desc,
[data-theme="light"] .contact-card-desc,
[data-theme="light"] .hero-card-desc {
  color: #475569 !important;
}

[data-theme="light"] .service-feature-item,
[data-theme="light"] .product-spec-item {
  color: #334155 !important;
}

[data-theme="light"] .product-card-body {
  background-color: #FFFFFF;
}

[data-theme="light"] .product-badge-overlay {
  background: rgba(255, 255, 255, 0.95) !important;
  border-color: rgba(2, 132, 199, 0.3) !important;
  color: #0284C7 !important;
}

/* Floating Badges in Light Mode */
[data-theme="light"] .hero-floating-badge {
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid rgba(2, 132, 199, 0.25) !important;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .floating-text-val {
  color: #0F172A !important;
}

[data-theme="light"] .floating-text-top {
  color: #64748B !important;
}

[data-theme="light"] .hero-card-composite {
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid rgba(2, 132, 199, 0.2) !important;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08) !important;
}

/* Trust Banner in Light Mode */
[data-theme="light"] .trust-card-wrapper {
  background: rgba(255, 255, 255, 0.95) !important;
  border: 1px solid rgba(2, 132, 199, 0.2) !important;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08) !important;
}

[data-theme="light"] .trust-title {
  color: #0F172A !important;
}

[data-theme="light"] .trust-desc {
  color: #64748B !important;
}

[data-theme="light"] .trust-icon-box {
  background: rgba(2, 132, 199, 0.08) !important;
  border: 1px solid rgba(2, 132, 199, 0.2) !important;
  color: #0284C7 !important;
}

/* Brand Ticker in Light Mode */
[data-theme="light"] .brands-ticker-section {
  background: #F8FAFC !important;
  border-top: 1px solid #E2E8F0 !important;
  border-bottom: 1px solid #E2E8F0 !important;
}

[data-theme="light"] .brands-title {
  color: #0F172A !important;
}

[data-theme="light"] .brand-card {
  background: #FFFFFF !important;
  border-color: #E2E8F0 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
}

[data-theme="light"] .brand-card-logo-text {
  color: #0F172A !important;
}

/* Forms & Contact page in Light Mode */
[data-theme="light"] .form-control,
[data-theme="light"] .form-select {
  background-color: #F8FAFC !important;
  color: #0F172A !important;
  border-color: #CBD5E1 !important;
}

[data-theme="light"] .form-control:focus,
[data-theme="light"] .form-select:focus {
  background-color: #FFFFFF !important;
  border-color: #0284C7 !important;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15) !important;
}

[data-theme="light"] .form-label {
  color: #334155 !important;
}

[data-theme="light"] .contact-info-label {
  color: #64748B !important;
}

[data-theme="light"] .contact-info-val {
  color: #0F172A !important;
}

[data-theme="light"] .contact-icon-box {
  background: rgba(2, 132, 199, 0.08) !important;
  border-color: rgba(2, 132, 199, 0.2) !important;
  color: #0284C7 !important;
}

/* Modal in Light Mode */
[data-theme="light"] .modal-card {
  background: #FFFFFF !important;
  border-color: #E2E8F0 !important;
}

[data-theme="light"] .modal-title {
  color: #0F172A !important;
}

[data-theme="light"] .modal-desc {
  color: #64748B !important;
}

[data-theme="light"] .modal-close-btn {
  background: #F1F5F9 !important;
  color: #475569 !important;
  border-color: #E2E8F0 !important;
}

[data-theme="light"] .modal-header,
[data-theme="light"] .modal-footer {
  border-color: #E2E8F0 !important;
}

/* ==========================================================================
   CALLOUT BANNER IN LIGHT MODE
   ========================================================================== */
[data-theme="light"] .booking-callout {
  background: linear-gradient(135deg, #0284C7 0%, #0369A1 50%, #075985 100%) !important;
  border: 1px solid rgba(2, 132, 199, 0.25) !important;
  box-shadow: 0 20px 45px -15px rgba(2, 132, 199, 0.4), 0 8px 16px -6px rgba(15, 23, 42, 0.08) !important;
  color: #FFFFFF !important;
}

[data-theme="light"] .booking-callout::before {
  background: radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.16) 0%, transparent 65%) !important;
}

[data-theme="light"] .booking-callout .callout-title {
  color: #FFFFFF !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .booking-callout .callout-desc {
  color: #E0F2FE !important;
}

[data-theme="light"] .booking-callout .phone-quick-dial {
  background: rgba(255, 255, 255, 0.18) !important;
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .booking-callout .phone-quick-dial:hover {
  background: rgba(255, 255, 255, 0.28) !important;
  border-color: #FFFFFF !important;
  color: #FFFFFF !important;
}

[data-theme="light"] .booking-callout .dial-icon {
  background: #FFFFFF !important;
  color: #0284C7 !important;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15) !important;
}

[data-theme="light"] .booking-callout .dial-label {
  color: #E0F2FE !important;
}

[data-theme="light"] .booking-callout .dial-number {
  color: #FFFFFF !important;
}

[data-theme="light"] .booking-callout .btn-callout-quote {
  background: #FFFFFF !important;
  color: #0284C7 !important;
  font-weight: 700 !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15) !important;
}

[data-theme="light"] .booking-callout .btn-callout-quote:hover {
  background: #F8FAFC !important;
  color: #0369A1 !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2) !important;
}

/* Google Reviews Widget in Light Mode (Host Page Styles) */
[data-theme="light"] .google-reviews-wrapper {
  color: #0F172A;
}

[data-theme="light"] .google-reviews-wrapper [class*="WidgetTitle"],
[data-theme="light"] .google-reviews-wrapper [class*="widget-title"] {
  color: #0F172A !important;
}

[data-theme="light"] .google-reviews-wrapper [class*="ReviewAuthorBlock"],
[data-theme="light"] .google-reviews-wrapper [class*="es-review-author-name"] {
  color: #0F172A !important;
}

/* ==========================================================================
   ENHANCED MOBILE-FRIENDLY RESPONSIVENESS
   ========================================================================== */
html, body {
  max-width: 100%;
}
main {
  overflow-x: hidden;
}

/* Ensure no grid causes horizontal overflow on small phones */
.product-grid,
.services-grid,
.values-grid,
.process-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}

@media (max-width: 768px) {
  .hero-section {
    padding: 3.5rem 0 4.5rem;
  }

  .subpage-hero {
    padding: 90px 0 45px;
  }

  .subpage-hero-title {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2.15rem;
  }

  /* Keep badges cleanly styled on mobile without breaking margins */
  .hero-floating-badge {
    position: static;
    margin: 0.85rem 0;
    width: 100%;
    justify-content: center;
  }

  .hero-floating-badge.badge-top-left,
  .hero-floating-badge.badge-bottom-right {
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
  }

  .nav-actions {
    gap: 0.65rem;
  }

  .theme-toggle {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
    line-height: 1.22;
  }

  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.75rem;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.85rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-support-note {
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.8125rem;
  }

  /* Compact top bar on narrow screens */
  .top-bar-left .top-info-item:not(:first-child) {
    display: none;
  }

  .section {
    padding: 3.5rem 0;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .trust-card-wrapper {
    padding: 1.25rem 1rem;
  }

  .contact-glass-card {
    padding: 1.5rem 1.25rem;
  }
}


/* =========================================
   Floating Action Buttons (Back to Top & Contact)
   ========================================= */

/* =========================================
   FLOATING ACTION BUTTONS (Back to Top & Contact)
   ========================================= */

#scrollToTopBtn, #floatingContactBtn {
    position: fixed;
    bottom: 24px;
    z-index: 995;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: rgba(11, 23, 46, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.45), 0 0 15px rgba(0, 180, 216, 0.2);
    border: 1.5px solid rgba(0, 180, 216, 0.35);
    color: #FFFFFF;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease, visibility 0.35s, box-shadow 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

#scrollToTopBtn.visible, #floatingContactBtn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#scrollToTopBtn:hover {
    transform: translateY(-4px);
    background: rgba(14, 30, 60, 0.95);
    border-color: var(--color-cyan-accent);
    box-shadow: 0 12px 28px rgba(0,0,0,0.55), 0 0 20px rgba(0, 180, 216, 0.4);
    color: var(--color-cyan-accent);
}

#scrollToTopBtn.visible:hover {
    transform: translateY(-4px);
}

/* Back to Top specific */
#scrollToTopBtn {
    left: 24px;
}

#scrollToTopBtn svg.progress-ring {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
    pointer-events: none;
}

#scrollToTopBtn svg.progress-ring circle {
    transform-origin: 50% 50%;
}

#scrollToTopBtn svg.progress-ring circle.progress-ring__track {
    stroke: rgba(255, 255, 255, 0.12);
}

#scrollToTopBtn svg.progress-ring circle.progress-ring__circle {
    stroke: var(--color-cyan-accent);
    transition: stroke-dashoffset 0.15s ease-out;
}

#scrollToTopBtn svg:not(.progress-ring) {
    z-index: 2;
    position: relative;
    color: #FFFFFF;
    transition: transform 0.25s ease, color 0.25s ease;
}

#scrollToTopBtn:hover svg:not(.progress-ring) {
    color: var(--color-cyan-accent);
    transform: translateY(-2px);
}

/* Light Mode Overrides for Floating Buttons */
[data-theme="light"] #scrollToTopBtn {
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12), 0 0 12px rgba(2, 132, 199, 0.12);
    border: 1.5px solid rgba(2, 132, 199, 0.3);
    color: #0F172A;
}

[data-theme="light"] #scrollToTopBtn svg:not(.progress-ring) {
    color: #0F172A;
}

[data-theme="light"] #scrollToTopBtn:hover {
    border-color: var(--color-primary-blue);
    color: var(--color-primary-blue);
    background: #FFFFFF;
}

[data-theme="light"] #scrollToTopBtn:hover svg:not(.progress-ring) {
    color: var(--color-primary-blue);
}

[data-theme="light"] #scrollToTopBtn svg.progress-ring circle.progress-ring__track {
    stroke: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] #scrollToTopBtn svg.progress-ring circle.progress-ring__circle {
    stroke: var(--color-primary-blue);
}

/* Contact Button specific */
#floatingContactBtn {
    right: 24px;
    background: linear-gradient(135deg, var(--color-primary-blue) 0%, #0096C7 100%);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 24px rgba(0, 119, 182, 0.4);
}

#floatingContactBtn:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 119, 182, 0.55);
}

#floatingContactBtn.visible:hover {
    transform: translateY(-4px);
}

#floatingContactBtn::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    border-radius: 50%;
    border: 2px solid var(--color-cyan-accent);
    animation: pulse-ring 2.2s infinite;
    opacity: 0.6;
    pointer-events: none;
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.4); opacity: 0; }
}

#floatingContactBtn svg {
    font-size: 1.4rem;
}

#floatingContactBtn .contact-label {
    display: none;
}

@media (min-width: 768px) {
    #floatingContactBtn {
        width: auto;
        border-radius: 28px;
        padding: 0 20px;
        gap: 8px;
    }
    
    #floatingContactBtn .contact-label {
        display: block;
        font-weight: 600;
        font-size: 0.95rem;
    }
    
    #floatingContactBtn::before {
        border-radius: 28px;
    }
}

/* Mobile Adjustments for FABs */
@media (max-width: 767px) {
    #scrollToTopBtn {
        left: 16px;
        bottom: 20px;
        width: 44px;
        height: 44px;
    }
    #floatingContactBtn {
        right: 16px;
        bottom: 20px;
        width: 44px;
        height: 44px;
    }
}

/* =========================================
   Footer Enhancements (Watermark & Mobile Centering)
   ========================================= */

.site-footer {
    position: relative;
    overflow: hidden;
}

.footer-bg-watermark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    pointer-events: none;
    z-index: 0;
    opacity: 0.05;
}

body.dark-mode .footer-bg-watermark {
    opacity: 0.035;
}

.footer-watermark-img {
    height: 120%;
    width: auto;
    object-fit: cover;
    opacity: 0.5;
}
.footer-watermark-img.left {
    transform: translateX(-30%);
}
.footer-watermark-img.right {
    transform: translateX(30%);
}

.footer-content {
    position: relative;
    z-index: 1;
}

/* Mobile Centering */
@media (max-width: 768px) {
    .site-footer .footer-top {
        text-align: center;
        gap: 2.75rem;
    }

    .site-footer .footer-col-brand,
    .site-footer .footer-col-links,
    .site-footer .footer-col-contact {
        text-align: center;
        align-items: center;
        display: flex;
        flex-direction: column;
        width: 100%;
    }
    
    .site-footer .brand-logo {
        justify-content: center;
        margin: 0 auto 1.25rem auto !important;
    }

    .site-footer .footer-slogan {
        text-align: center;
        margin: 0 auto 0.75rem auto;
    }

    .site-footer .footer-bio {
        text-align: center;
        max-width: 440px;
        margin: 0 auto 1.5rem auto;
    }
    
    .site-footer .footer-social-links {
        justify-content: center;
        margin: 0 auto;
    }
    
    /* Center headings and their cyan decorative underline */
    .site-footer .footer-heading {
        text-align: center;
        width: 100%;
        display: inline-block;
    }

    .site-footer .footer-heading::after {
        left: 50% !important;
        transform: translateX(-50%) !important;
    }

    /* Center Quick Links list */
    .site-footer .footer-links-list {
        align-items: center;
        width: 100%;
        padding: 0;
        margin: 0 auto;
    }

    .site-footer .footer-link-item {
        text-align: center;
        width: 100%;
    }

    .site-footer .footer-link-item a {
        justify-content: center;
        width: auto;
    }

    /* Center Contact Details card list */
    .site-footer .footer-contact-list {
        width: 100%;
        max-width: 330px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        gap: 1.15rem;
    }

    .site-footer .contact-detail-row {
        display: flex;
        align-items: center;
        text-align: left;
        justify-content: flex-start;
        width: 100%;
    }

    .site-footer .contact-text-content {
        text-align: left;
    }
    
    /* Footer Bottom Bar Centering */
    .site-footer .footer-bottom-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
        align-items: center;
        justify-content: center;
    }

    .site-footer .copyright-text {
        text-align: center;
    }

    .site-footer .dev-credit {
        text-align: center;
    }
    
    .site-footer .footer-legal-links {
        justify-content: center;
        width: 100%;
        display: flex;
    }

    .site-footer .back-to-top-btn {
        margin: 0 auto;
    }
    
    .footer-bg-watermark {
        flex-direction: column;
        opacity: 0.02;
        justify-content: center;
    }
    .footer-watermark-img.left, .footer-watermark-img.right {
        transform: none;
        height: 80%;
        margin: 20px 0;
    }
}

.dev-credit {
    font-weight: 500;
    color: var(--text-light-light);
    margin-top: 8px;
    font-size: 0.9rem;
}

body.dark-mode .dev-credit {
    color: var(--text-light);
}

.dev-credit a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color 0.3s;
}

.dev-credit a:hover {
    color: var(--accent-light);
    text-decoration: underline;
}

/* =========================================
   PRELOADER
   ========================================= */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background-color: var(--color-primary-navy);
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 160px;
    height: 160px;
}

.preloader-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid transparent;
}

.preloader-ring:nth-child(1) {
    border-top-color: var(--color-cyan-accent);
    border-bottom-color: var(--color-primary-blue);
    animation: spin1 1.5s linear infinite;
}

.preloader-ring:nth-child(2) {
    width: 80%;
    height: 80%;
    border-left-color: var(--color-cyan-accent);
    border-right-color: var(--color-primary-blue);
    animation: spin2 1.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.preloader-icon {
    position: absolute;
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: pulse 2s ease-in-out infinite;
}

.preloader-icon img {
    max-width: 100%;
    filter: brightness(0) invert(1);
}

@keyframes spin1 {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spin2 {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(0.85); opacity: 0.6; }
}

/* Light mode support */
[data-theme="light"] .preloader {
    background-color: var(--color-bg-light);
}
[data-theme="light"] .preloader-icon img {
    filter: none;
}

@media (max-width: 768px) {
    .preloader-inner {
        width: 120px;
        height: 120px;
    }
    .preloader-icon {
        width: 60px;
        height: 60px;
    }
}
/* =========================================
   PORTFOLIO GALLERY GRID
   ========================================= */
.portfolio-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1 / 1; min-height: 500px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: rgba(0, 180, 216, 0.3);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}
/* =========================================
   PORTFOLIO MARQUEE
   ========================================= */
.portfolio-marquee-container {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    width: 100%;
    margin-top: 3rem;
    padding: 1.5rem 0;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.portfolio-marquee-track {
    display: flex;
    gap: 1.5rem;
    width: max-content;
    animation: portfolio-scroll 90s linear infinite;
}

.portfolio-marquee-track:hover {
    animation-play-state: paused;
}

@keyframes portfolio-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-50% - 0.75rem)); }
}

.portfolio-marquee-track .portfolio-item {
    width: 320px;
    height: 240px;
    flex-shrink: 0;
    margin: 0;
    white-space: normal;
}

@media (max-width: 768px) {
    .portfolio-marquee-track .portfolio-item {
        width: 260px;
        height: 195px;
    }
}