/* 
==========================================================================
   VASAI NETTING SOLUTION - PREMIUM STYLESHEET
   Reference Visual Identity: ajitnettingsolution.com
   Primary Palette: Teal / Cyan (hsl(187, 85%, 43%)), Slate / Deep Navy
   Typography: Outfit (Headings) & DM Sans (Body)
   Mobile-First & 100% Overflow-Proof Responsive System
========================================================================== 
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* HSL Color System - Exact match to Reference */
  --primary-h: 187;
  --primary-s: 85%;
  --primary-l: 43%;
  --primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l)); /* #10a5b8 / #0ea5b7 */
  --primary-hover: hsl(187, 85%, 36%);
  --primary-dark: hsl(187, 90%, 22%);
  --primary-light: hsl(187, 70%, 92%);
  --primary-glow: hsla(187, 85%, 43%, 0.35);

  --background: hsl(200, 20%, 98%);
  --foreground: hsl(210, 30%, 15%); /* #1a2530 */
  --card: #ffffff;
  --card-foreground: hsl(210, 30%, 15%);
  
  --secondary: hsl(210, 25%, 95%);
  --secondary-foreground: hsl(210, 30%, 15%);
  --muted: hsl(210, 20%, 96%);
  --muted-foreground: hsl(210, 15%, 48%);
  --accent: hsl(187, 70%, 92%);
  --accent-foreground: hsl(187, 85%, 25%);
  
  --border: hsl(210, 20%, 90%);
  --border-light: rgba(226, 232, 240, 0.8);
  --dark-bg: #0f172a;
  --dark-surface: #1e293b;
  --dark-text: #f8fafc;
  --dark-muted: #94a3b8;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, hsl(187, 85%, 43%), hsl(187, 70%, 55%));
  --gradient-cta: linear-gradient(135deg, hsl(187, 85%, 43%), hsl(210, 60%, 40%));
  --gradient-hero: linear-gradient(135deg, hsla(187, 85%, 20%, 0.88), hsla(210, 45%, 12%, 0.84));
  --gradient-stats: linear-gradient(135deg, #0ea5b7 0%, #0284c7 50%, #0369a1 100%);
  --gradient-dark: linear-gradient(180deg, #0f172a 0%, #0b1120 100%);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 4px 24px -4px hsla(210, 30%, 15%, 0.08);
  --shadow-card-hover: 0 16px 40px -8px hsla(187, 85%, 43%, 0.22);
  --shadow-primary: 0 8px 25px -5px hsla(187, 85%, 43%, 0.45);

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.25rem;
  --radius-3xl: 1.5rem;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--foreground);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
  word-break: break-word;
}

p, span, li, a, label {
  overflow-wrap: break-word;
  word-break: normal;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  max-width: 100%;
  box-sizing: border-box;
}

button {
  cursor: pointer;
  background: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  box-sizing: border-box;
}

/* ==========================================================================
   TOP CONTACT & WORKING HOURS BAR
   ========================================================================== */
.topbar {
  background-color: #0d8b9b;
  color: #ffffff;
  font-size: 0.84rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.topbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

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

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(255, 255, 255, 0.92);
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

.topbar-item:hover {
  color: #ffffff;
  text-decoration: underline;
}

.topbar-item svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  opacity: 0.9;
}

/* ==========================================================================
   HEADER & STICKY NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.98);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 78px;
  width: 100%;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  gap: 0.15rem;
  flex-shrink: 0;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background-color: var(--primary);
  color: #ffffff;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.18rem 0.55rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  line-height: 1.2;
}

.brand-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
  box-shadow: 0 2px 8px var(--primary-glow);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--foreground);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.brand-domain-dot {
  color: var(--primary);
  font-weight: 800;
}

/* Desktop Navigation Links */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: hsl(210, 20%, 30%);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition-fast);
  border-radius: 2px;
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  box-sizing: border-box;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: 0 4px 14px -2px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px -3px var(--primary-glow);
  opacity: 0.95;
}

.btn-secondary {
  background: #ffffff;
  color: var(--foreground);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--secondary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.7);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline-primary:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px -3px var(--primary-glow);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background-color: #20b858;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
}

.btn-pill {
  border-radius: var(--radius-full);
}

.btn-lg {
  padding: 0.9rem 2rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-icon {
  width: 1.15em;
  height: 1.15em;
  flex-shrink: 0;
}

/* Mobile Hamburger Button */
.mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--foreground);
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-fast);
  z-index: 1001;
}

.mobile-toggle:hover,
.mobile-toggle:focus {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--primary);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
  stroke-width: 2.4;
}

/* Mobile Drawer Navigation */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.mobile-nav-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-content {
  position: absolute;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 320px;
  height: 100%;
  background: #ffffff;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
  overflow-y: auto;
  box-sizing: border-box;
}

.mobile-nav-drawer.open .mobile-nav-content {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 1.25rem 0;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--foreground);
  padding: 0.7rem 0.6rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--primary);
  background: var(--accent);
  padding-left: 1rem;
}

.mobile-nav-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  background-image: url('assets/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #ffffff;
  padding: 5.5rem 0 4.5rem;
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  z-index: 2;
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero-content {
  max-width: 780px;
}

.hero-badge-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.6s ease-out;
  max-width: 100%;
}

.hero-badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 10px #34d399;
  animation: pulseDot 2s infinite;
  flex-shrink: 0;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.18;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-title-highlight {
  color: #38e1e8;
  display: inline-block;
  text-shadow: 0 4px 20px rgba(56, 225, 232, 0.3);
}

.hero-description {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 2rem;
  max-width: 680px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
}

.hero-trust-item svg {
  color: #38e1e8;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Quick Inquiry Card */
.quick-inquiry-bar {
  background: #ffffff;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  padding: 1.5rem 2rem;
  margin-top: -2.5rem;
  position: relative;
  z-index: 10;
  border: 1px solid var(--border);
  width: 100%;
  box-sizing: border-box;
}

.quick-bar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)) auto;
  gap: 1.25rem;
  align-items: center;
  width: 100%;
}

.quick-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
}

.quick-field label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-foreground);
}

.quick-input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--background);
  font-size: 0.95rem;
  color: var(--foreground);
  transition: border-color var(--transition-fast);
  box-sizing: border-box;
}

.quick-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: 5.5rem 0;
  position: relative;
  width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.section-bg-alt {
  background-color: var(--secondary);
}

.section-bg-dark {
  background-color: var(--dark-bg);
  color: var(--dark-text);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
  width: 100%;
}

.eyebrow {
  display: inline-block;
  color: var(--primary);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--foreground);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-bg-dark .section-title {
  color: #ffffff;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted-foreground);
  line-height: 1.65;
}

.section-bg-dark .section-subtitle {
  color: var(--dark-muted);
}

/* ==========================================================================
   ABOUT US SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
  width: 100%;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  width: 100%;
}

.about-image {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-image-wrapper:hover .about-image {
  transform: scale(1.04);
}

.about-experience-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--gradient-primary);
  color: #ffffff;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  text-align: center;
  backdrop-filter: blur(8px);
}

.about-exp-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.about-exp-text {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.95;
}

.about-content p {
  color: var(--muted-foreground);
  font-size: 1.025rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.about-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin: 1.75rem 0 2.25rem;
  width: 100%;
}

.about-check-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--foreground);
}

.about-check-item svg {
  color: var(--primary);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.about-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   SERVICES / SOLUTIONS SECTION
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  width: 100%;
}

.service-card {
  background: var(--card);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  width: 100%;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--primary-light);
}

.service-img-wrap {
  position: relative;
  height: 210px;
  overflow: hidden;
  background-color: var(--muted);
  width: 100%;
}

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

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

.service-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(15, 23, 42, 0.75);
  color: #ffffff;
  backdrop-filter: blur(6px);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.service-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.65rem;
  transition: color var(--transition-fast);
}

.service-card:hover .service-title {
  color: var(--primary);
}

.service-desc {
  font-size: 0.9rem;
  color: var(--muted-foreground);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.service-feat-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.825rem;
  color: hsl(210, 15%, 40%);
}

.service-feat-item svg {
  color: var(--primary);
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.service-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.75rem;
}

.service-cta-link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition-fast);
}

.service-card:hover .service-cta-link {
  gap: 0.6rem;
}

/* ==========================================================================
   NETTING TYPES / PRODUCT SHOWCASE
   ========================================================================== */
.net-types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  width: 100%;
}

.net-type-card {
  position: relative;
  height: 320px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: transform var(--transition-normal);
  width: 100%;
}

.net-type-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

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

.net-type-card:hover .net-type-img {
  transform: scale(1.1);
}

.net-type-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.1) 0%, rgba(15, 23, 42, 0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.75rem;
  color: #ffffff;
  transition: background var(--transition-normal);
}

.net-type-card:hover .net-type-overlay {
  background: linear-gradient(180deg, rgba(14, 165, 183, 0.4) 0%, rgba(15, 23, 42, 0.95) 100%);
}

.net-type-badge {
  align-self: flex-start;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.net-type-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.net-type-desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
  margin-bottom: 1rem;
}

.net-type-action {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: #38e1e8;
}

/* ==========================================================================
   WHY CHOOSE US / TRUST SECTION
   ========================================================================== */
.features-4col-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  margin-bottom: 3.5rem;
  width: 100%;
}

.feature-box {
  background: var(--card);
  padding: 2.25rem 1.75rem;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  text-align: center;
  border: 1px solid var(--border);
  transition: all var(--transition-normal);
  width: 100%;
}

.feature-box:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--primary-light);
}

.feature-icon-wrap {
  width: 64px;
  height: 64px;
  background: var(--accent);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--primary);
  transition: all var(--transition-normal);
}

.feature-box:hover .feature-icon-wrap {
  background: var(--gradient-primary);
  color: #ffffff;
  transform: scale(1.1);
}

.feature-icon-wrap svg {
  width: 32px;
  height: 32px;
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--foreground);
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.55;
}

/* Dual Column Advantage Layout */
.advantage-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: stretch;
  width: 100%;
}

.advantage-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
}

.advantage-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--card);
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  transition: all var(--transition-normal);
  width: 100%;
}

.advantage-item:hover {
  transform: translateX(6px);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-card-hover);
}

.advantage-icon-square {
  width: 52px;
  height: 52px;
  background: var(--primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.advantage-icon-square svg {
  width: 26px;
  height: 26px;
}

.advantage-text-wrap h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.35rem;
}

.advantage-text-wrap p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.55;
}

/* CTA Highlight Box */
.highlight-cta-card {
  background: var(--gradient-cta);
  color: #ffffff;
  border-radius: var(--radius-3xl);
  padding: 3.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-shadow: 0 16px 40px rgba(14, 165, 183, 0.3);
  position: relative;
  overflow: hidden;
  width: 100%;
}

.highlight-cta-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.highlight-cta-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.highlight-cta-desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 440px;
}

/* ==========================================================================
   STATISTICS COUNTER BANNER
   ========================================================================== */
.stats-banner {
  background: var(--gradient-stats);
  color: #ffffff;
  padding: 4.5rem 0;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.stats-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.15) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.stats-header {
  text-align: center;
  margin-bottom: 3.5rem;
  position: relative;
  z-index: 2;
  width: 100%;
}

.stats-eyebrow {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0.5rem;
}

.stats-banner-title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: #ffffff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 2;
  width: 100%;
}

.stat-box {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.stat-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 1.05rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   PROJECTS GALLERY
   ========================================================================== */
.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.75rem;
  width: 100%;
}

.gallery-filter-btn {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-full);
  background: var(--card);
  color: var(--muted-foreground);
  border: 1px solid var(--border);
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover,
.gallery-filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  width: 100%;
}

.gallery-item {
  position: relative;
  height: 280px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: all var(--transition-normal);
  width: 100%;
}

.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

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

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 23, 42, 0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #ffffff;
  opacity: 0.9;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-location {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  color: #38e1e8;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.gallery-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
}

/* ==========================================================================
   HOW IT WORKS (4-Step Process Timeline)
   ========================================================================== */
.steps-timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  width: 100%;
}

.steps-timeline-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--primary) 0, var(--primary) 8px, transparent 8px, transparent 16px);
  z-index: 1;
}

.step-card {
  position: relative;
  z-index: 2;
  text-align: center;
  background: var(--card);
  padding: 2.25rem 1.5rem;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  transition: all var(--transition-normal);
  width: 100%;
}

.step-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: var(--shadow-card-hover);
}

.step-number-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 6px 18px var(--primary-glow);
  border: 4px solid #ffffff;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.6rem;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.55;
}

/* ==========================================================================
   SERVICE AREAS SECTION
   ========================================================================== */
.areas-wrapper {
  background: var(--card);
  border-radius: var(--radius-3xl);
  padding: 3.5rem 3rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  width: 100%;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
  width: 100%;
}

.area-pill {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--secondary);
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  transition: all var(--transition-fast);
  color: var(--foreground);
  font-weight: 600;
  font-size: 0.95rem;
  width: 100%;
}

.area-pill:hover {
  background: var(--accent);
  color: var(--accent-foreground);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.area-pill svg {
  color: var(--primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.areas-note {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.95rem;
  color: var(--muted-foreground);
}

/* ==========================================================================
   CUSTOMER TESTIMONIALS
   ========================================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  width: 100%;
}

.testimonial-card {
  background: var(--card);
  border-radius: var(--radius-2xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  width: 100%;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--primary-light);
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: hsl(210, 15%, 35%);
  line-height: 1.65;
  margin-bottom: 1.75rem;
  flex-grow: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-info h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--foreground);
}

.author-info p {
  font-size: 0.8rem;
  color: var(--muted-foreground);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

.faq-item {
  background: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
  width: 100%;
}

.faq-item.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-card);
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--foreground);
  text-align: left;
  cursor: pointer;
  background: transparent;
  gap: 1rem;
}

.faq-icon {
  width: 22px;
  height: 22px;
  color: var(--primary);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 1.75rem;
  color: var(--muted-foreground);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.75rem 1.5rem;
}

/* ==========================================================================
   CONTACT SECTION & FORM
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
  align-items: flex-start;
  width: 100%;
}

.contact-info-card {
  background: var(--card);
  border-radius: var(--radius-3xl);
  padding: 2.75rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  width: 100%;
}

.contact-info-title {
  font-size: 1.65rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2rem;
  width: 100%;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  width: 100%;
}

.contact-detail-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-lg);
  background: var(--accent);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 22px;
  height: 22px;
}

.contact-detail-text {
  flex: 1;
  min-width: 0;
}

.contact-detail-text h5 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted-foreground);
  margin-bottom: 0.2rem;
}

.contact-detail-text a, .contact-detail-text p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--foreground);
  word-break: break-word;
}

.contact-detail-text a:hover {
  color: var(--primary);
}

.contact-form-card {
  background: var(--card);
  border-radius: var(--radius-3xl);
  padding: 2.75rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  width: 100%;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  width: 100%;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 100%;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--foreground);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--background);
  font-size: 0.95rem;
  color: var(--foreground);
  transition: all var(--transition-fast);
  box-sizing: border-box;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
  background: #ffffff;
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: #111827;
  color: #94a3b8;
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  gap: 3rem;
  margin-bottom: 4rem;
  width: 100%;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.5rem;
}

.footer-desc {
  font-size: 0.925rem;
  line-height: 1.65;
  margin: 1.25rem 0 1.5rem;
  color: #94a3b8;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}

.footer-link {
  color: #94a3b8;
  font-size: 0.925rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
}

.footer-link:hover {
  color: #38e1e8;
  padding-left: 0.35rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.925rem;
  color: #94a3b8;
  word-break: break-word;
  width: 100%;
}

.footer-contact-item svg {
  color: #38e1e8;
  width: 18px;
  height: 18px;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #64748b;
  width: 100%;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-legal-links a:hover {
  color: #38e1e8;
}

/* ==========================================================================
   FLOATING ACTION BUTTONS (MOBILE & DESKTOP)
   ========================================================================== */
.floating-actions-container {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  z-index: 999;
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  color: #ffffff;
  position: relative;
  text-decoration: none;
  flex-shrink: 0;
}

.floating-btn svg {
  width: 26px;
  height: 26px;
}

.floating-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.floating-call {
  background: var(--gradient-primary);
}

.floating-whatsapp {
  background-color: #25D366;
}

.floating-tooltip {
  position: absolute;
  right: 68px;
  background: #1e293b;
  color: #ffffff;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.floating-btn:hover .floating-tooltip {
  opacity: 1;
}

.floating-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: inherit;
  opacity: 0.4;
  animation: floatingPulse 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  z-index: -1;
}

@keyframes floatingPulse {
  0% { transform: scale(1); opacity: 0.5; }
  70% { transform: scale(1.4); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ==========================================================================
   MODAL / POPUP (FREE QUOTE)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: #ffffff;
  width: 100%;
  max-width: 540px;
  border-radius: var(--radius-3xl);
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-smooth);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  box-sizing: border-box;
}

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

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-foreground);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: #fee2e2;
  color: #ef4444;
}

.modal-header {
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--foreground);
  margin-bottom: 0.35rem;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 4000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: calc(100vw - 3rem);
}

.toast {
  background: #1e293b;
  color: #ffffff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-left: 4px solid var(--primary);
  transform: translateX(120%);
  transition: transform var(--transition-smooth);
}

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

/* Lightbox Modal */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  z-index: 3500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.lightbox-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

/* Animations */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.6; }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE DESIGN & MOBILE OPTIMIZATIONS
   ========================================================================== */

/* Tablet (<= 1200px) */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-4col-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps-timeline-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .steps-timeline-grid::before {
    display: none;
  }
}

/* Mobile & Tablet Breakpoint (<= 992px) */
@media (max-width: 992px) {
  .desktop-nav {
    display: none !important;
  }
  
  /* Show hamburger toggle */
  .mobile-toggle {
    display: flex !important;
  }
  
  /* Hide desktop header CTA button to make room for clean row */
  .header-actions .btn {
    display: none !important;
  }

  /* Keep brand logo and hamburger on same horizontal row */
  .header-container {
    height: 68px;
    padding-left: 0;
    padding-right: 0;
  }

  /* ON MOBILE ONLY: SHOW ONLY THE LOGO / ICON, HIDE FULL BRAND TEXT TO PREVENT WRAPPING */
  .brand-logo .brand-badge {
    display: none !important;
  }
  
  .brand-logo .brand-name {
    display: none !important;
  }

  .brand-logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
  }

  .brand-title-wrap {
    gap: 0;
  }

  .brand-icon-box {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-lg);
  }

  .brand-icon-box svg {
    width: 24px;
    height: 24px;
  }

  /* Sections Stacking */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .advantage-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .net-types-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile Screens (<= 768px) */
@media (max-width: 768px) {
  .topbar {
    display: none !important; /* Hide topbar on mobile to maximize vertical viewport */
  }

  .container {
    padding-left: 1.15rem;
    padding-right: 1.15rem;
    width: 100%;
    max-width: 100%;
  }

  .section {
    padding: 3.5rem 0;
  }

  .section-header {
    margin-bottom: 2.25rem;
  }

  .section-title {
    font-size: 1.85rem;
  }

  /* Hero Mobile */
  .hero-section {
    min-height: auto;
    padding: 3.25rem 0 3.75rem;
  }

  .hero-badge-wrap {
    font-size: 0.78rem;
    padding: 0.35rem 0.85rem;
    margin-bottom: 1.1rem;
    white-space: normal;
    text-align: left;
    line-height: 1.35;
  }

  .hero-title {
    font-size: clamp(1.85rem, 6.5vw, 2.5rem);
    margin-bottom: 1rem;
    line-height: 1.2;
  }

  .hero-description {
    font-size: 0.98rem;
    margin-bottom: 1.75rem;
    line-height: 1.55;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
    gap: 0.85rem;
    margin-bottom: 1.75rem;
  }

  .hero-buttons .btn {
    width: 100%;
    padding: 0.85rem 1.5rem;
    font-size: 1rem;
  }

  .hero-trust-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
    padding-top: 1.25rem;
  }

  .hero-trust-item {
    font-size: 0.85rem;
  }

  /* Quick Inquiry Bar */
  .quick-inquiry-bar {
    margin-top: -1.75rem;
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-xl);
  }

  .quick-bar-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .quick-field label {
    font-size: 0.75rem;
  }

  .quick-input {
    padding: 0.65rem 0.8rem;
    font-size: 0.9rem;
  }

  .quick-bar-grid button {
    margin-top: 0.5rem !important;
    width: 100%;
  }

  /* About Mobile */
  .about-image {
    height: 320px;
  }

  .about-experience-badge {
    padding: 0.85rem 1.15rem;
    bottom: 1rem;
    right: 1rem;
    border-radius: var(--radius-lg);
  }

  .about-exp-number {
    font-size: 1.8rem;
  }

  .about-exp-text {
    font-size: 0.72rem;
  }

  .about-checklist {
    grid-template-columns: 1fr;
    gap: 0.65rem;
    margin: 1.25rem 0 1.75rem;
  }

  .about-check-item {
    font-size: 0.9rem;
  }

  .about-buttons {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .about-buttons .btn {
    width: 100%;
  }

  /* Services Grid Mobile */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.35rem;
  }

  .service-card {
    border-radius: var(--radius-xl);
  }

  .service-img-wrap {
    height: 200px;
  }

  .service-body {
    padding: 1.25rem;
  }

  /* Net Types Mobile */
  .net-types-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .net-type-card {
    height: 280px;
    border-radius: var(--radius-xl);
  }

  .net-type-overlay {
    padding: 1.25rem;
  }

  .net-type-title {
    font-size: 1.2rem;
  }

  /* Features 4col Mobile */
  .features-4col-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2.25rem;
  }

  .feature-box {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-xl);
  }

  .feature-icon-wrap {
    width: 54px;
    height: 54px;
    margin-bottom: 1rem;
  }

  .feature-icon-wrap svg {
    width: 26px;
    height: 26px;
  }

  /* Advantage Mobile */
  .advantage-item {
    padding: 1.25rem 1rem;
    gap: 1rem;
    border-radius: var(--radius-lg);
  }

  .advantage-icon-square {
    width: 44px;
    height: 44px;
  }

  .advantage-icon-square svg {
    width: 22px;
    height: 22px;
  }

  .advantage-text-wrap h4 {
    font-size: 1rem;
  }

  .advantage-text-wrap p {
    font-size: 0.85rem;
  }

  .highlight-cta-card {
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-2xl);
  }

  .highlight-cta-title {
    font-size: 1.75rem;
  }

  .highlight-cta-desc {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .highlight-cta-card .btn {
    width: 100%;
  }

  /* Stats Mobile */
  .stats-banner {
    padding: 3.5rem 0;
  }

  .stats-header {
    margin-bottom: 2.25rem;
  }

  .stats-banner-title {
    font-size: 1.6rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1rem;
  }

  .stat-icon-wrap {
    width: 48px;
    height: 48px;
    margin-bottom: 0.85rem;
  }

  .stat-icon-wrap svg {
    width: 24px;
    height: 24px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .stat-label {
    font-size: 0.85rem;
  }

  /* Steps Timeline Mobile */
  .steps-timeline-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .step-card {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-xl);
  }

  /* Gallery Mobile */
  .gallery-filters {
    gap: 0.5rem;
    margin-bottom: 1.75rem;
  }

  .gallery-filter-btn {
    padding: 0.45rem 0.95rem;
    font-size: 0.825rem;
  }

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

  .gallery-item {
    height: 240px;
    border-radius: var(--radius-xl);
  }

  .gallery-overlay {
    padding: 1.25rem;
  }

  /* Areas Mobile */
  .areas-wrapper {
    padding: 2rem 1.25rem;
    border-radius: var(--radius-2xl);
  }

  .areas-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-top: 1.5rem;
  }

  .area-pill {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }

  /* Testimonials Mobile */
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .testimonial-card {
    padding: 1.5rem 1.25rem;
    border-radius: var(--radius-xl);
  }

  .testimonial-quote {
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
  }

  /* FAQ Mobile */
  .faq-question {
    padding: 1.15rem 1.25rem;
    font-size: 0.95rem;
  }

  .faq-answer {
    padding: 0 1.25rem;
    font-size: 0.875rem;
  }

  .faq-item.active .faq-answer {
    padding: 0 1.25rem 1.25rem;
  }

  /* Contact & Form Mobile */
  .contact-info-card,
  .contact-form-card {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-2xl);
  }

  .contact-info-title {
    font-size: 1.4rem;
    margin-bottom: 1.25rem;
  }

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

  .form-group.full-width {
    grid-column: span 1;
  }

  .form-input, .form-select, .form-textarea {
    padding: 0.75rem 0.85rem;
    font-size: 0.9rem;
  }

  /* Footer Mobile */
  .site-footer {
    padding: 3.5rem 0 1.75rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
    margin-bottom: 2.5rem;
  }

  .footer-col-title {
    font-size: 1.05rem;
    margin-bottom: 1rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.85rem;
  }

  .footer-legal-links {
    justify-content: center;
    gap: 1.25rem;
  }

  /* Floating Action Buttons Mobile */
  .floating-actions-container {
    bottom: 16px;
    right: 16px;
    gap: 10px;
  }

  .floating-btn {
    width: 48px;
    height: 48px;
  }

  .floating-btn svg {
    width: 22px;
    height: 22px;
  }

  /* Hide hover tooltip on touch screens to prevent overflow */
  .floating-tooltip {
    display: none !important;
  }

  /* Modal on Mobile */
  .modal-overlay {
    padding: 1rem;
  }

  .modal-dialog {
    padding: 1.75rem 1.25rem;
    border-radius: var(--radius-2xl);
  }

  .modal-title {
    font-size: 1.35rem;
  }

  /* Toast Notification Mobile */
  .toast-container {
    top: 1rem;
    right: 1rem;
    left: 1rem;
    max-width: 100%;
  }

  .toast {
    padding: 0.85rem 1.15rem;
    font-size: 0.875rem;
    width: 100%;
    box-sizing: border-box;
  }
}

/* Extra Small Screens (<= 380px: 320px, 360px, 375px) */
@media (max-width: 380px) {
  .container {
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }

  .header-container {
    height: 62px;
  }

  .brand-icon-box {
    width: 38px;
    height: 38px;
  }

  .mobile-toggle {
    width: 40px;
    height: 40px;
  }

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

  .section-title {
    font-size: 1.6rem;
  }

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

  .stat-box {
    padding: 0.5rem 0;
  }

  .floating-actions-container {
    bottom: 12px;
    right: 12px;
    gap: 8px;
  }

  .floating-btn {
    width: 44px;
    height: 44px;
  }

  .floating-btn svg {
    width: 20px;
    height: 20px;
  }
}