/**
 * B.L. Advertising - Master Stylesheet
 * High-Performance, Responsive & Modern Theme System (Dark / Light Mode)
 */

/* ==========================================================================
   1. DESIGN TOKENS & CSS VARIABLES
   ========================================================================== */
:root {
  /* DARK MODE (Default) */
  --bg-body: #070709;
  --bg-secondary: #0f1015;
  --bg-tertiary: #171821;
  --bg-card: rgba(23, 24, 33, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.04);

  --text-main: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;

  --border-color: #242735;
  --border-light: #1a1c26;
  --border-glass: rgba(255, 255, 255, 0.1);

  /* NEON ACCENTS */
  --neon-pink: #ff007f;
  --neon-cyan: #00f0ff;
  --neon-yellow: #ffea00;
  --neon-purple: #9d4edd;
  --neon-glow-pink: 0 0 25px rgba(255, 0, 127, 0.5);
  --neon-glow-cyan: 0 0 25px rgba(0, 240, 255, 0.5);

  /* NAVBAR & TOPBAR */
  --navbar-bg: rgba(7, 7, 9, 0.88);
  --navbar-blur: 16px;
  --topbar-bg: #030304;

  /* SHADOWS */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-color: rgba(0, 0, 0, 0.7);

  /* TYPOGRAPHY & LAYOUT */
  --font-main: 'Montserrat', system-ui, -apple-system, sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --nav-height: 125px;

  /* TRANSITIONS */
  --theme-transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* LIGHT MODE */
[data-theme="light"] {
  --bg-body: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-glass: rgba(0, 0, 0, 0.02);

  --text-main: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;

  --border-color: #e2e8f0;
  --border-light: #cbd5e1;
  --border-glass: rgba(0, 0, 0, 0.08);

  /* Vibrant accents for light background */
  --neon-pink: #d90466;
  --neon-cyan: #0284c7;
  --neon-yellow: #ca8a04;
  --neon-purple: #7e22ce;
  --neon-glow-pink: none;
  --neon-glow-cyan: none;

  --navbar-bg: rgba(255, 255, 255, 0.92);
  --navbar-blur: 16px;
  --topbar-bg: #f1f5f9;

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 6px 18px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 30px rgba(15, 23, 42, 0.12);
  --shadow-color: rgba(15, 23, 42, 0.08);
}

/* ==========================================================================
   2. BASE & RESET
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-body);
  color: var(--text-main);
  padding-top: var(--nav-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  transition: var(--theme-transition);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-main);
  transition: color 0.3s ease;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--neon-cyan);
}

/* High-Contrast Crisp Text Overrides */
.text-muted {
  color: var(--text-muted) !important;
}

.text-secondary {
  color: var(--text-secondary) !important;
}

p, span, li, label, input, textarea, a {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Light Mode Contrast Safety */
[data-theme="light"] .text-white {
  color: #0f172a !important;
}

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

img, video {
  max-width: 100%;
  height: auto;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-body);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
  transition: background 0.3s;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--neon-pink);
}

/* Utility Colors & Effects */
.text-brand-cyan { color: var(--neon-cyan) !important; }
.text-brand-pink { color: var(--neon-pink) !important; }

.neon-glow-pink {
  text-shadow: 0 0 25px var(--neon-pink);
}
.neon-glow-cyan {
  text-shadow: 0 0 25px var(--neon-cyan);
}

[data-theme="light"] .neon-glow-pink,
[data-theme="light"] .neon-glow-cyan,
[data-theme="light"] * {
  text-shadow: none !important;
}

/* ==========================================================================
   3. HEADER & NAVIGATION
   ========================================================================== */
.header-wrapper {
  z-index: 1040;
  background: transparent;
}

.top-bar {
  background: var(--topbar-bg);
  color: var(--text-main);
  font-size: 0.78rem;
  padding: 8px 0;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-light);
  text-transform: uppercase;
  transition: var(--theme-transition);
}

.top-bar a {
  color: var(--text-secondary);
}
.top-bar a:hover {
  color: var(--neon-cyan);
}

.navbar-main {
  background: var(--navbar-bg);
  backdrop-filter: blur(var(--navbar-blur));
  -webkit-backdrop-filter: blur(var(--navbar-blur));
  border-bottom: 1px solid var(--border-color);
  padding: 14px 0;
  transition: var(--theme-transition);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--text-main) !important;
}

.navbar-brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  transition: transform 0.3s var(--ease-spring);
}

.navbar-brand:hover img {
  transform: rotate(5deg) scale(1.05);
}

.nav-link {
  color: var(--text-secondary) !important;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.88rem;
  letter-spacing: 1px;
  padding: 8px 18px !important;
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background: linear-gradient(90deg, var(--neon-pink), var(--neon-cyan));
  transition: all 0.3s ease;
  transform: translateX(-50%);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-main) !important;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

/* Theme Toggle Button */
.theme-toggle {
  background: var(--bg-tertiary);
  border: 1.5px solid var(--border-color);
  color: var(--text-main);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.theme-toggle:hover {
  border-color: var(--neon-cyan);
  transform: scale(1.08);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.35);
}

.theme-icon {
  position: absolute;
  font-size: 1.15rem;
  transition: all 0.4s var(--ease-spring);
}

.theme-icon.sun {
  opacity: 0;
  transform: rotate(-180deg) scale(0);
}

.theme-icon.moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

[data-theme="light"] .theme-icon.sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

[data-theme="light"] .theme-icon.moon {
  opacity: 0;
  transform: rotate(180deg) scale(0);
}

/* ==========================================================================
   4. BUTTONS SYSTEM
   ========================================================================== */
.btn-neon-primary {
  background: linear-gradient(135deg, var(--neon-pink), #b00057);
  color: #ffffff !important;
  border: none;
  font-weight: 700;
  text-transform: uppercase;
  padding: 12px 32px;
  border-radius: 8px;
  letter-spacing: 0.8px;
  font-size: 0.9rem;
  box-shadow: 0 4px 18px rgba(255, 0, 127, 0.35);
  transition: all 0.3s var(--ease-spring);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-neon-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 28px rgba(255, 0, 127, 0.55);
}

.btn-neon-outline {
  background: transparent;
  color: var(--text-main) !important;
  border: 2px solid var(--neon-cyan);
  font-weight: 700;
  text-transform: uppercase;
  padding: 11px 30px;
  border-radius: 8px;
  letter-spacing: 0.8px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-neon-outline:hover {
  background: var(--neon-cyan);
  color: #000000 !important;
  box-shadow: 0 0 22px rgba(0, 240, 255, 0.45);
  transform: translateY(-3px);
}

.btn-enquiry {
  background: transparent;
  color: var(--neon-cyan) !important;
  border: 1.5px solid var(--neon-cyan);
  font-weight: 700;
  text-transform: uppercase;
  padding: 9px 24px;
  border-radius: 6px;
  letter-spacing: 1px;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-enquiry:hover {
  background: var(--neon-cyan);
  color: #070709 !important;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.45);
  transform: translateY(-2px);
}

.btn-neon {
  background: var(--neon-cyan);
  color: #070709 !important;
  border: none;
  font-weight: 700;
  border-radius: 8px;
  padding: 12px 28px;
  transition: all 0.3s var(--ease-spring);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-neon:hover {
  background: var(--neon-pink);
  color: #ffffff !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 0, 127, 0.45);
}

/* ==========================================================================
   5. HERO SECTION & CAROUSEL
   ========================================================================== */
.hero-section {
  position: relative;
  background: var(--bg-body);
  transition: var(--theme-transition);
}

.hero-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.hero-overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: linear-gradient(180deg, rgba(7, 7, 9, 0.75) 0%, rgba(7, 7, 9, 0.85) 60%, var(--bg-body) 100%);
}

[data-theme="light"] .hero-overlay {
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.85) 0%, rgba(248, 250, 252, 0.92) 60%, var(--bg-body) 100%);
}

.hero-title {
  font-size: clamp(2.3rem, 6.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -1.5px;
  color: var(--text-main);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 780px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.4rem;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 40px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--neon-cyan);
}

[data-theme="light"] .hero-badge {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--neon-pink);
}

.hero-stats {
  margin-top: 3rem;
}

.stat-item {
  padding: 1.25rem 1rem;
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
  border-color: var(--neon-cyan);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: var(--neon-cyan);
  margin-bottom: 0.2rem;
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}

.custom-indicators button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: 2px solid rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
}

.custom-indicators button.active {
  width: 36px;
  border-radius: 8px;
  background: var(--neon-pink);
  border-color: var(--neon-pink);
}

/* ==========================================================================
   6. CARDS, FEATURES & SECTIONS
   ========================================================================== */
.feature-card,
.contact-card,
.form-card,
.service-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  transition: transform 0.4s var(--ease-spring), border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
  will-change: transform, border-color, box-shadow;
}

.feature-card:hover,
.contact-card:hover,
.form-card:hover {
  transform: translateY(-8px);
  border-color: var(--neon-cyan);
  box-shadow: 0 14px 35px var(--shadow-color);
}

/* Service Card Enhanced */
.service-card {
  padding: 2.2rem 1.6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
  transition: left 0.6s ease;
}

.service-card:hover::before {
  left: 100%;
}

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 45px var(--shadow-color);
}

.service-card.cyan-accent:hover {
  border-color: var(--neon-cyan);
}
.service-card.pink-accent:hover {
  border-color: var(--neon-pink);
}

.service-icon-wrapper {
  width: 76px;
  height: 76px;
  margin: 0 auto 1.5rem;
  background: var(--bg-tertiary);
  border: 1.5px solid var(--border-color);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s var(--ease-spring);
}

.service-icon {
  font-size: 2rem;
  color: var(--text-main);
  transition: all 0.4s ease;
}

.cyan-accent .service-icon { color: var(--neon-cyan); }
.pink-accent .service-icon { color: var(--neon-pink); }

.service-card:hover .service-icon-wrapper {
  transform: scale(1.15) rotate(8deg);
  border-color: currentColor;
}

.service-card-title {
  font-weight: 800;
  margin-bottom: 0.9rem;
  color: var(--text-main);
  font-size: 1.25rem;
  letter-spacing: -0.2px;
}

.service-card-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.view-gallery-btn {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  transition: all 0.3s ease;
}

.service-card:hover .view-gallery-btn i:last-child {
  transform: translateX(6px);
}

/* ==========================================================================
   7. PRODUCT TABS & GALLERY
   ========================================================================== */
.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

.product-tab {
  background: var(--bg-secondary);
  color: var(--text-main);
  border: 1.5px solid var(--border-color);
  border-radius: 30px;
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: nowrap;
}

.product-tab:hover {
  background: var(--bg-tertiary);
  border-color: var(--neon-cyan);
  color: var(--text-main);
  transform: translateY(-2px);
}

.product-tab.active {
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-cyan));
  color: #ffffff !important;
  border-color: transparent;
  box-shadow: 0 4px 18px rgba(255, 0, 127, 0.4);
}

.arrow-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.arrow-btn:hover {
  background: var(--neon-cyan);
  color: #070709;
  border-color: var(--neon-cyan);
}

/* Gallery Lightbox & Grid */
.gallery-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  border: 2px solid var(--border-color);
  transition: all 0.35s ease;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-image-wrapper:hover {
  border-color: var(--neon-cyan);
  transform: scale(1.04);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.gallery-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-image-wrapper:hover img {
  transform: scale(1.08);
}

.hover-scale {
  transition: transform 0.4s ease;
}
.hover-scale:hover {
  transform: scale(1.04);
}

/* ==========================================================================
   8. FORMS & INPUTS
   ========================================================================== */
.themed-input,
.form-control {
  background-color: var(--bg-body) !important;
  color: var(--text-main) !important;
  border: 1.5px solid var(--border-color) !important;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.95rem;
  transition: var(--theme-transition), border-color 0.3s ease, box-shadow 0.3s ease;
}

.themed-input:focus,
.form-control:focus {
  border-color: var(--neon-cyan) !important;
  box-shadow: 0 0 0 4px rgba(0, 240, 255, 0.15) !important;
  outline: none;
}

.themed-input::placeholder,
.form-control::placeholder {
  color: var(--text-muted);
}

.contact-map {
  border-radius: 16px;
  border: 1px solid var(--border-color);
  filter: invert(0.9) hue-rotate(180deg) contrast(1.1);
  transition: filter 0.4s ease;
}

[data-theme="light"] .contact-map {
  filter: none;
}

/* ==========================================================================
   9. FOOTER & SOCIAL
   ========================================================================== */
footer {
  background: var(--bg-secondary);
  border-color: var(--border-color) !important;
  transition: var(--theme-transition);
}

.footer-text {
  color: var(--text-muted);
  transition: color 0.3s;
}

.footer-link {
  color: var(--text-muted);
  transition: color 0.3s;
}

.footer-link:hover {
  color: var(--neon-cyan) !important;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.3s var(--ease-spring);
}

.social-link:hover {
  color: #ffffff;
  background: var(--neon-pink);
  border-color: var(--neon-pink);
  transform: translateY(-4px);
  box-shadow: 0 6px 18px rgba(255, 0, 127, 0.4);
}

/* ==========================================================================
   10. FLOATING QUICK-CONTACT (WhatsApp & Call)
   ========================================================================== */
.floating-contact-group {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1030;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff !important;
  font-size: 1.4rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: all 0.3s var(--ease-spring);
}

.floating-btn.whatsapp {
  background: #25D366;
}
.floating-btn.whatsapp:hover {
  background: #1da851;
  transform: scale(1.12) rotate(-8deg);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.5);
}

.floating-btn.call {
  background: var(--neon-cyan);
  color: #070709 !important;
}
.floating-btn.call:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 28px rgba(0, 240, 255, 0.5);
}

/* ==========================================================================
   11. ANIMATIONS & KEYFRAMES
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.animate-fade-in { animation: fadeIn 0.7s ease-out; }
.animate-slide-up { animation: slideUp 0.7s ease-out 0.15s both; }
.animate-slide-up-delay { animation: slideUp 0.7s ease-out 0.3s both; }
.animate-fade-in-delay { animation: fadeIn 0.7s ease-out 0.45s both; }
.animate-float { animation: floatSlow 4s ease-in-out infinite; }

/* ==========================================================================
   12. LUXURY REDESIGN COMPONENTS
   ========================================================================== */
/* Section Tag Pill */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: 30px;
  background: rgba(255, 0, 127, 0.1);
  border: 1px solid rgba(255, 0, 127, 0.3);
  color: var(--neon-pink);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}

[data-theme="light"] .section-tag {
  background: rgba(217, 4, 102, 0.08);
  border-color: rgba(217, 4, 102, 0.2);
}

.section-tag.cyan {
  background: rgba(0, 240, 255, 0.1);
  border-color: rgba(0, 240, 255, 0.3);
  color: var(--neon-cyan);
}

/* Glassmorphic Panels & Cards */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  transition: all 0.35s var(--ease-spring);
}

.glass-panel:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 12px 36px var(--shadow-color);
}

/* Redesigned Project Card */
.project-card {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  transition: all 0.4s var(--ease-spring);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--neon-pink);
  box-shadow: 0 16px 40px var(--shadow-color);
}

.project-thumb {
  position: relative;
  overflow: hidden;
  height: 240px;
  width: 100%;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.project-card:hover .project-thumb img {
  transform: scale(1.08);
}

.project-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(7, 7, 9, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.project-body {
  padding: 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-title {
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  color: var(--text-main);
  letter-spacing: -0.2px;
}

.project-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
}

/* Trust Ticker / Feature Strip */
.trust-strip {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 1.2rem 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 16px;
}

.trust-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--neon-cyan);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.trust-item:hover .trust-icon-box {
  background: var(--neon-pink);
  border-color: var(--neon-pink);
  color: #ffffff;
  transform: rotate(-6deg) scale(1.08);
}

.trust-text h6 {
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 2px;
  color: var(--text-main);
}

.trust-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0;
}

/* Quote Estimator Banner */
.quote-banner {
  background: linear-gradient(135deg, rgba(255, 0, 127, 0.15) 0%, rgba(0, 240, 255, 0.12) 100%), var(--bg-secondary);
  border: 1.5px solid var(--border-color);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  position: relative;
  overflow: hidden;
}

.quote-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

/* Filter Nav Pills */
.filter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-pill {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1.5px solid var(--border-color);
  border-radius: 30px;
  padding: 8px 20px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.3s ease;
  user-select: none;
}

.filter-pill:hover,
.filter-pill.active {
  background: var(--neon-cyan);
  color: #070709;
  border-color: var(--neon-cyan);
  box-shadow: 0 4px 16px rgba(0, 240, 255, 0.35);
  transform: translateY(-2px);
}

/* ==========================================================================
   13. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 991.98px) {
  :root {
    --nav-height: 90px;
  }
  body {
    padding-top: var(--nav-height);
  }
  .navbar-collapse {
    background: var(--navbar-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
  }
  .nav-link {
    padding: 12px 0 !important;
    border-bottom: 1px solid var(--border-light);
    text-align: center;
  }
  .nav-link::after {
    display: none;
  }
  .quote-banner {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 767.98px) {
  .hero-section {
    min-height: 520px;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-stats {
    margin-top: 2rem;
  }
  .stat-number {
    font-size: 1.5rem;
  }
  .stat-label {
    font-size: 0.72rem;
  }
  .floating-contact-group {
    bottom: 16px;
    right: 16px;
  }
  .floating-btn {
    width: 46px;
    height: 46px;
    font-size: 1.2rem;
  }
  .project-thumb {
    height: 200px;
  }
}

/* ==========================================================================
   CONTACT PAGE HIGHLIGHTED CARDS & FOUNDER DESK
   ========================================================================== */
.contact-highlight-card {
  background: linear-gradient(135deg, rgba(255, 0, 127, 0.08) 0%, rgba(0, 240, 255, 0.06) 100%), var(--card-bg);
  border: 1.5px solid rgba(0, 240, 255, 0.4);
  border-radius: 18px;
  padding: 1.35rem 1.4rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 24px rgba(0, 240, 255, 0.1);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-highlight-card:hover {
  transform: translateY(-3px);
  border-color: var(--neon-cyan);
  box-shadow: 0 12px 30px rgba(0, 240, 255, 0.22);
}

.contact-highlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(180deg, var(--neon-pink), var(--neon-cyan));
}

.contact-channel-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.15rem 1.25rem;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.contact-channel-card:hover {
  background: var(--card-hover);
  border-color: rgba(0, 240, 255, 0.35);
  transform: translateX(4px);
}

.contact-icon-bubble {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.pulse-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* ==========================================================================
   FORM CONTROLS & INPUTS (ULTRA-CLEAN THEME AWARE)
   ========================================================================== */
.form-label {
  color: var(--text-main) !important;
  font-weight: 600 !important;
  font-size: 0.92rem !important;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.form-control,
.form-select,
.themed-input {
  background-color: var(--bg-tertiary) !important;
  color: var(--text-main) !important;
  border: 1.5px solid var(--border-color) !important;
  border-radius: 10px !important;
  padding: 0.75rem 1rem !important;
  font-size: 0.95rem !important;
  font-family: var(--font-main) !important;
  transition: all 0.25s ease !important;
  box-shadow: none !important;
}

.form-control:focus,
.form-select:focus,
.themed-input:focus {
  background-color: var(--bg-secondary) !important;
  color: var(--text-main) !important;
  border-color: var(--neon-cyan) !important;
  box-shadow: 0 0 0 4px rgba(0, 240, 255, 0.15) !important;
  outline: none !important;
}

.form-control::placeholder,
.themed-input::placeholder {
  color: var(--text-muted) !important;
  opacity: 0.85;
}

.form-select option {
  background-color: var(--bg-secondary);
  color: var(--text-main);
}

.input-group-text {
  background-color: var(--bg-tertiary) !important;
  color: var(--text-secondary) !important;
  border: 1.5px solid var(--border-color) !important;
}

/* ==========================================================================
   BADGES & ACCENTS
   ========================================================================== */
.badge {
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: 6px;
  padding: 0.45em 0.8em;
  font-size: 0.75rem;
}

/* ==========================================================================
   FOOTER STYLES
   ========================================================================== */
footer {
  background: var(--bg-secondary);
  border-color: var(--border-color) !important;
  color: var(--text-secondary);
}

.footer-text {
  color: var(--text-secondary) !important;
  font-size: 0.92rem;
  line-height: 1.7;
}

.footer-link {
  color: var(--text-secondary);
  transition: all 0.25s ease;
  display: inline-block;
}

.footer-link:hover {
  color: var(--neon-cyan) !important;
  transform: translateX(4px);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--neon-cyan);
  color: #000;
  border-color: var(--neon-cyan);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(0, 240, 255, 0.4);
}

/* ==========================================================================
   QUICK CONTACT TOP GRID CARDS
   ========================================================================== */
.quick-contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem 1.25rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.quick-contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--neon-cyan);
  box-shadow: 0 12px 30px rgba(0, 240, 255, 0.15);
}

.quick-contact-card.featured-card {
  background: linear-gradient(135deg, rgba(255, 0, 127, 0.08) 0%, rgba(0, 240, 255, 0.08) 100%), var(--bg-card);
  border: 1.5px solid rgba(0, 240, 255, 0.5);
  box-shadow: 0 8px 24px rgba(0, 240, 255, 0.12);
}

.quick-contact-card.featured-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 16px 36px rgba(0, 240, 255, 0.28);
}

.quick-contact-card.whatsapp-card {
  border-top: 3px solid #10b981;
}

.quick-contact-card.whatsapp-card:hover {
  border-color: #10b981;
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.2);
}

.quick-contact-card.email-card {
  border-top: 3px solid var(--neon-pink);
}

.quick-contact-card.email-card:hover {
  border-color: var(--neon-pink);
  box-shadow: 0 12px 30px rgba(255, 0, 127, 0.2);
}

.quick-contact-card.location-card {
  border-top: 3px solid var(--neon-cyan);
}

/* Contact & Form Cards Modern Effects */
.contact-card, .form-card {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), border-color 0.4s ease, box-shadow 0.4s ease, background-color 0.4s ease;
  will-change: transform, border-color, box-shadow;
}

.contact-card:hover, .form-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 240, 255, 0.45) !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.btn-neon {
  background: var(--neon-cyan);
  color: #000 !important;
  border: none;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-neon:hover {
  background: var(--neon-pink);
  color: #fff !important;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 0, 127, 0.45);
}

.contact-map {
  filter: contrast(105%);
  transition: filter 0.4s ease;
}

/* ==========================================================================
   FLOATING ACTION BUTTONS (WHATSAPP & CALL)
   ========================================================================== */
.floating-contact-group {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1050;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-decoration: none;
}

.floating-btn:hover {
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.floating-btn.whatsapp {
  background: #25d366;
}

.floating-btn.whatsapp:hover {
  background: #20ba5a;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
}

.floating-btn.call {
  background: var(--neon-cyan);
  color: #000 !important;
}

.floating-btn.call:hover {
  background: #00c8d6;
  box-shadow: 0 8px 24px rgba(0, 240, 255, 0.45);
}