/* ==========================================================================
   SHARAN INFOTECH - MODERN ENTERPRISE DESIGN SYSTEM
   Brand Colors: Navy, Royal Blue, Electric Cyan, Vibrant Orange
   ========================================================================== */

:root {
  /* Primary & Brand */
  --navy-darkest: #070D1F;
  --navy-dark: #0B132B;
  --navy-base: #0F172A;
  --navy-surface: #1E293B;
  --navy-border: #334155;

  --royal-blue: #2563EB;
  --royal-blue-hover: #1D4ED8;
  --royal-blue-glow: rgba(37, 99, 235, 0.25);

  --electric-cyan: #06B6D4;
  --cyan-bright: #00F0FF;
  --cyan-glow: rgba(6, 182, 212, 0.25);

  --accent-orange: #FF6B00;
  --accent-orange-hover: #EA580C;
  --orange-glow: rgba(255, 107, 0, 0.28);

  --whatsapp-green: #25D366;
  --whatsapp-dark: #128C7E;

  /* Surfaces & Text */
  --surface-white: #FFFFFF;
  --surface-light: #F8FAFC;
  --surface-slate: #F1F5F9;
  --border-light: #E2E8F0;
  --border-hover: #CBD5E1;

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-white: #FFFFFF;
  --text-light-muted: #94A3B8;

  /* Radius & Shadows */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 16px -2px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 30px -4px rgba(15, 23, 42, 0.12);
  --shadow-card-hover: 0 20px 40px -8px rgba(37, 99, 235, 0.15);

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

  --container-max: 1240px;
}

/* Base Reset & Fonts */
*, *::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: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-primary);
  background-color: var(--surface-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--royal-blue-hover);
}

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   TYPOGRAPHY & UTILITY CLASSES
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 4vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.75rem); }
h4 { font-size: 1.2rem; }

p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.65;
}

.text-gradient {
  background: linear-gradient(135deg, var(--royal-blue) 0%, var(--electric-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-orange {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #FBBF24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-white { color: var(--text-white) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-center { text-align: center; }

.section-padding {
  padding-top: 80px;
  padding-bottom: 80px;
}

.section-header {
  max-width: 760px;
  margin: 0 auto 50px auto;
  text-align: center;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(37, 99, 235, 0.1);
  color: var(--royal-blue);
  border: 1px solid rgba(37, 99, 235, 0.2);
  margin-bottom: 16px;
}

.badge-tag.orange {
  background: rgba(255, 107, 0, 0.1);
  color: var(--accent-orange);
  border-color: rgba(255, 107, 0, 0.2);
}

.badge-tag.cyan {
  background: rgba(6, 182, 212, 0.1);
  color: var(--electric-cyan);
  border-color: rgba(6, 182, 212, 0.25);
}

.section-subtitle {
  margin-top: 14px;
  font-size: 1.15rem;
  color: var(--text-secondary);
}

/* Dark Section Backgrounds */
.bg-dark {
  background-color: var(--navy-dark);
  color: var(--text-white);
}

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 {
  color: var(--text-white);
}

.bg-dark p {
  color: var(--text-light-muted);
}

.bg-light {
  background-color: var(--surface-light);
}

/* ==========================================================================
   BUTTON SYSTEM
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  line-height: 1.2;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(135deg, var(--royal-blue) 0%, #1D4ED8 100%);
  color: var(--text-white);
  box-shadow: 0 4px 14px var(--royal-blue-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1D4ED8 0%, #1E40AF 100%);
  color: var(--text-white);
  box-shadow: 0 6px 20px var(--royal-blue-glow);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #EA580C 100%);
  color: var(--text-white);
  box-shadow: 0 4px 14px var(--orange-glow);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #EA580C 0%, #C2410C 100%);
  color: var(--text-white);
  box-shadow: 0 6px 20px var(--orange-glow);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--surface-light);
  border-color: var(--royal-blue);
  color: var(--royal-blue);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--surface-white);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--whatsapp-green);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-dark);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.08rem;
  border-radius: var(--radius-lg);
}

.btn-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

/* Top notification / info bar */
.top-bar {
  background: linear-gradient(90deg, #070D1F 0%, #0F172A 100%);
  color: #94A3B8;
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-contacts, .top-bar-meta {
  display: flex;
  align-items: center;
  gap: 18px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #94A3B8;
  font-weight: 500;
}

.top-bar-icon {
  width: 14px;
  height: 14px;
  color: var(--cyan-bright);
  flex-shrink: 0;
}

.top-bar-item a {
  color: #E2E8F0;
  transition: color var(--transition-fast);
}

.top-bar-item a:hover {
  color: var(--cyan-bright);
}

.top-bar-copy-btn {
  background: none;
  border: none;
  color: #64748B;
  cursor: pointer;
  padding: 0 4px;
  display: inline-flex;
  align-items: center;
  transition: color 0.15s ease;
}

.top-bar-copy-btn:hover {
  color: var(--cyan-bright);
}

.top-bar-copy-btn svg {
  width: 12px;
  height: 12px;
}

.top-bar-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.3);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  color: #93C5FD;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.top-bar-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #4ADE80;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.25);
  font-size: 0.76rem;
  transition: all 0.2s ease;
}

.top-bar-whatsapp:hover {
  background: rgba(34, 197, 94, 0.2);
  color: #86EFAC;
  transform: translateY(-1px);
}

.top-bar-whatsapp svg {
  width: 13px;
  height: 13px;
  fill: currentColor;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10B981;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseDot 2s infinite;
}

.pulse-dot.green {
  background: #10B981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
}

@keyframes pulseDot {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* Main Navigation Header */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  box-shadow: 0 2px 14px rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid rgba(226, 232, 240, 0.7);
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.1);
}

/* Scroll Reading Progress Bar */
.scroll-progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--royal-blue) 0%, var(--electric-cyan) 60%, var(--accent-orange) 100%);
  transition: width 0.1s linear;
  z-index: 1002;
  box-shadow: 0 0 8px rgba(6, 182, 212, 0.6);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 80px;
  position: relative;
  transition: height var(--transition-fast);
}

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

.site-logo {
  display: flex;
  align-items: center;
  height: 48px;
  flex-shrink: 0;
  margin-right: 20px;
}

.site-logo img {
  height: 44px;
  width: auto;
  transition: height var(--transition-fast);
}

.site-header.scrolled .site-logo img {
  height: 38px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: stretch;
  height: 100%;
  gap: 24px;
  margin-left: auto;
  margin-right: 28px;
}

.nav-item {
  position: relative;
  display: flex;
  align-items: stretch;
  height: 100%;
}

.nav-item.has-mega-menu {
  position: static !important;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy-dark);
  padding: 0 4px;
  height: 100%;
  white-space: nowrap;
  transition: color var(--transition-fast);
  cursor: pointer;
  user-select: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--royal-blue), var(--electric-cyan));
  border-radius: 4px;
  transition: all 0.25s ease;
  transform: translateX(-50%);
}

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

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

.nav-link svg.chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
  opacity: 0.7;
}

.nav-item:hover .nav-link svg.chevron,
.nav-item.is-open .nav-link svg.chevron {
  transform: rotate(180deg);
  opacity: 1;
}

/* ==========================================================================
   ENTERPRISE MEGA MENUS (DESKTOP)
   ========================================================================== */

.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 0 0 16px 16px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-top: 2px solid var(--royal-blue);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.16), 0 4px 12px rgba(15, 23, 42, 0.05);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
  z-index: 1050;
  overflow: hidden;
  pointer-events: none;
}

/* Invisible bridge so mouse hover doesn't break */
.mega-menu::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 0;
  width: 100%;
  height: 24px;
  background: transparent;
  pointer-events: auto;
}

.nav-item.has-mega-menu:hover .mega-menu,
.nav-item.has-mega-menu.is-open .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.mega-menu-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 310px;
  gap: 22px;
  padding: 24px 26px;
}

.mega-col-heading {
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.mega-col-heading h4 {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--navy-dark);
  letter-spacing: -0.01em;
  margin: 2px 0 0 0;
}

.mega-col-badge {
  display: inline-block;
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 4px;
}

.mega-col-badge.software {
  background: rgba(37, 99, 235, 0.1);
  color: var(--royal-blue);
}

.mega-col-badge.hardware {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
}

.mega-col-badge.erp {
  background: rgba(99, 102, 241, 0.12);
  color: #4F46E5;
}

.mega-col-badge.finance {
  background: rgba(14, 165, 233, 0.12);
  color: #0284C7;
}

.mega-links-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mega-card-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.mega-card-item:hover {
  background: #F8FAFC;
  border-color: rgba(37, 99, 235, 0.15);
  transform: translateX(4px);
}

.mega-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.mega-card-item:hover .mega-icon-box {
  transform: scale(1.08);
}

.mega-icon-box svg {
  width: 18px;
  height: 18px;
}

.mega-icon-box.blue {
  background: rgba(37, 99, 235, 0.1);
  color: var(--royal-blue);
}

.mega-icon-box.purple {
  background: rgba(124, 58, 237, 0.1);
  color: #7C3AED;
}

.mega-icon-box.cyan {
  background: rgba(6, 182, 212, 0.12);
  color: #0891B2;
}

.mega-icon-box.green {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
}

.mega-icon-box.orange {
  background: rgba(255, 107, 0, 0.12);
  color: var(--accent-orange);
}

.mega-icon-box.indigo {
  background: rgba(79, 70, 229, 0.12);
  color: #4338CA;
}

.mega-card-info {
  flex-grow: 1;
}

.mega-card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.mega-card-title {
  font-weight: 700;
  font-size: 0.90rem;
  color: var(--navy-dark);
  line-height: 1.3;
  transition: color var(--transition-fast);
}

.mega-card-item:hover .mega-card-title {
  color: var(--royal-blue);
}

.mega-tag {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: #EFF6FF;
  color: var(--royal-blue);
  white-space: nowrap;
}

.mega-card-desc {
  font-size: 0.77rem;
  color: var(--text-muted);
  line-height: 1.35;
  margin-top: 2px;
}

/* Feature Spotlight Column in Mega Menu */
.mega-feature-col {
  display: flex;
}

.mega-feature-card {
  background: linear-gradient(150deg, #070D1F 0%, #1E3A8A 100%);
  color: #FFFFFF;
  padding: 22px;
  border-radius: 12px;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 8px 24px rgba(7, 13, 31, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  overflow: hidden;
}

.mega-feature-card::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.mega-feature-pill {
  display: inline-block;
  background: rgba(6, 182, 212, 0.2);
  color: var(--cyan-bright);
  border: 1px solid rgba(6, 182, 212, 0.35);
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.mega-feature-pill.orange {
  background: rgba(255, 107, 0, 0.2);
  color: #FDBA74;
  border-color: rgba(255, 107, 0, 0.4);
}

.mega-feature-card h5 {
  font-size: 1.05rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.3;
  margin-bottom: 8px;
}

.mega-feature-card p {
  font-size: 0.80rem;
  color: #CBD5E1;
  line-height: 1.45;
  margin-bottom: 14px;
}

.mega-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 14px 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.78rem;
  color: #E2E8F0;
}

.demo-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
  background: rgba(255, 255, 255, 0.08);
  padding: 10px;
  border-radius: 8px;
  text-align: center;
}

.demo-metric-item strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  color: #38BDF8;
}

.demo-metric-item span {
  font-size: 0.72rem;
  color: #94A3B8;
}

/* Mega Menu Footer Strip */
.mega-menu-footer {
  background: #F8FAFC;
  border-top: 1px solid var(--border-light);
  padding: 12px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}

.mega-footer-info {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-weight: 500;
}

.mega-footer-link {
  color: var(--royal-blue);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: transform var(--transition-fast);
}

.mega-footer-link:hover {
  transform: translateX(3px);
  color: #1D4ED8;
}

/* Header Action Group */
.header-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Shimmer Button Effect */
.btn-primary, .btn-accent {
  position: relative;
  overflow: hidden;
}

.btn-primary::before, .btn-accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-25deg);
  transition: 0.6s;
}

.btn-primary:hover::before, .btn-accent:hover::before {
  left: 150%;
}

/* ==========================================================================
   MOBILE HEADER & NAVIGATION DRAWER
   ========================================================================== */

.mobile-header-actions {
  display: none;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}

.mobile-action-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

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

.mobile-action-btn.whatsapp {
  background: var(--whatsapp-green);
  color: #FFFFFF;
}

.mobile-action-btn.phone {
  background: #F1F5F9;
  color: var(--navy-dark);
  border: 1px solid var(--border-light);
}

.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  cursor: pointer;
  padding: 8px 9px;
  color: var(--navy-dark);
  flex-direction: column;
  gap: 4px;
  justify-content: center;
  align-items: center;
  width: 38px;
  height: 38px;
}

.mobile-toggle-btn .hamburger-line {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy-dark);
  border-radius: 2px;
  transition: all 0.25s ease;
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 86vw;
  max-width: 380px;
  height: 100vh;
  background: #FFFFFF;
  box-shadow: -10px 0 35px rgba(0, 0, 0, 0.2);
  z-index: 2000;
  padding: 22px 20px;
  overflow-y: auto;
  transition: right 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

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

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 18px;
}

.mobile-drawer-logo img {
  height: 38px;
  width: auto;
}

.mobile-close-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #F1F5F9;
  border: none;
  font-size: 22px;
  line-height: 1;
  color: var(--navy-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mobile-close-btn:hover {
  background: #E2E8F0;
  color: #DC2626;
}

/* Mobile Quick Action Buttons */
.mobile-quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-bottom: 18px;
}

.mobile-quick-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 9px 4px;
  border-radius: 8px;
  font-size: 0.74rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.mobile-quick-btn:active {
  transform: scale(0.96);
}

.mobile-quick-btn svg {
  width: 18px;
  height: 18px;
}

.mobile-quick-btn.call {
  background: #F8FAFC;
  color: var(--navy-dark);
}

.mobile-quick-btn.whatsapp {
  background: rgba(37, 211, 102, 0.12);
  color: #15803D;
  border-color: rgba(37, 211, 102, 0.3);
}

.mobile-quick-btn.quote {
  background: rgba(37, 99, 235, 0.1);
  color: var(--royal-blue);
  border-color: rgba(37, 99, 235, 0.25);
}

.mobile-menu-list {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 20px;
}

.mobile-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--navy-dark);
  font-size: 0.94rem;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-menu-link:hover, .mobile-menu-link.active {
  background-color: #F1F5F9;
  color: var(--royal-blue);
}

.mobile-nav-icon {
  width: 18px;
  height: 18px;
  color: var(--royal-blue);
  flex-shrink: 0;
  margin-right: 10px;
}

.mobile-count-pill {
  font-size: 0.68rem;
  background: rgba(37, 99, 235, 0.12);
  color: var(--royal-blue);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  font-weight: 700;
}

.submenu-arrow {
  font-size: 0.72rem;
  color: var(--text-muted);
  transition: transform 0.25s ease;
}

.mobile-menu-accordion-content {
  display: none;
  padding: 4px 0 6px 20px;
  flex-direction: column;
  gap: 2px;
}

.mobile-menu-accordion-content.active {
  display: flex;
}

.mobile-subitem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.86rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease;
}

.mobile-subitem:hover {
  background-color: #F8FAFC;
  color: var(--royal-blue);
}

.mobile-subitem.highlight {
  color: var(--royal-blue);
  font-weight: 700;
  background: rgba(37, 99, 235, 0.06);
}

.mobile-item-tag {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: 3px;
  background: #EFF6FF;
  color: var(--royal-blue);
}

.mobile-drawer-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.mobile-footer-contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.80rem;
  color: var(--text-muted);
}

.mobile-footer-contact strong {
  color: var(--navy-dark);
}

.mobile-footer-contact a {
  color: var(--royal-blue);
  font-weight: 600;
}

.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.15) 0%, rgba(11, 19, 43, 0) 60%),
              radial-gradient(circle at 10% 80%, rgba(37, 99, 235, 0.2) 0%, rgba(11, 19, 43, 0) 50%),
              var(--navy-dark);
  color: var(--text-white);
  padding: 90px 0 110px 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-headline {
  color: var(--text-white);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-subtitle {
  color: #CBD5E1;
  font-size: 1.18rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 600px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-trust-indicators {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #E2E8F0;
}

.trust-item svg {
  color: var(--cyan-bright);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-visual img {
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.35));
  animation: floatHero 6s ease-in-out infinite;
}

@keyframes floatHero {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ==========================================================================
   CARDS & SECTIONS
   ========================================================================== */

/* Modern Card Base */
.tech-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.tech-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(37, 99, 235, 0.25);
  border-color: rgba(37, 99, 235, 0.35);
}

/* Service Grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-icon-wrap {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(6, 182, 212, 0.15) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--royal-blue);
  margin-bottom: 22px;
  transition: all var(--transition-fast);
}

.tech-card:hover .service-icon-wrap {
  background: linear-gradient(135deg, var(--royal-blue) 0%, var(--electric-cyan) 100%);
  color: var(--text-white);
  box-shadow: 0 8px 18px var(--royal-blue-glow);
}

.service-icon-wrap svg {
  width: 30px;
  height: 30px;
}

.service-features-list {
  margin: 18px 0 24px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.service-features-list li svg {
  width: 15px;
  height: 15px;
  color: var(--royal-blue);
  flex-shrink: 0;
}

.service-cta-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--royal-blue);
}

.service-cta-link:hover {
  gap: 10px;
  color: var(--accent-orange);
}

/* Product Showcase Cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.product-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(37, 99, 235, 0.3);
  border-color: rgba(37, 99, 235, 0.4);
}

.product-card-media {
  background: var(--navy-dark);
  padding: 30px 24px 20px 24px;
  position: relative;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.product-card-media img {
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  margin: 0 auto;
  max-height: 240px;
  object-fit: contain;
}

.product-card-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-features-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 28px 0;
}

.chip-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--surface-slate);
  color: var(--text-secondary);
  font-size: 0.84rem;
  font-weight: 600;
}

.chip-item svg {
  width: 14px;
  height: 14px;
  color: var(--royal-blue);
}

.product-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

/* Why Choose Sharan Infotech */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-item {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  transition: all var(--transition-fast);
}

.why-item:hover {
  border-color: var(--royal-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(37, 99, 235, 0.08);
  color: var(--royal-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

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

.why-item h4 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.why-item p {
  font-size: 0.92rem;
  line-height: 1.55;
}

/* Development Process (6-Step Timeline) */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
}

.process-step-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.process-step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--royal-blue), var(--electric-cyan));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.process-step-card:hover::before {
  opacity: 1;
}

.process-step-card:hover {
  transform: translateY(-6px);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(37, 99, 235, 0.15);
}

.step-num {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--royal-blue) 0%, var(--electric-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.process-step-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

/* Technology Stack Interactive Grid */
.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tech-badge-card {
  background: var(--navy-surface);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text-white);
  transition: all var(--transition-fast);
}

.tech-badge-card:hover {
  border-color: var(--cyan-bright);
  transform: translateY(-3px);
  background: rgba(30, 41, 59, 0.9);
}

.tech-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-bright);
  flex-shrink: 0;
}

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

.tech-info h4 {
  color: var(--text-white);
  font-size: 1rem;
  margin-bottom: 2px;
}

.tech-info span {
  font-size: 0.8rem;
  color: var(--text-light-muted);
}

/* Industry Solutions Grid */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.industry-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.industry-card:hover {
  border-color: var(--royal-blue);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(37, 99, 235, 0.2);
  transform: translateY(-5px);
}

.industry-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.1);
  color: var(--royal-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

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

/* Portfolio Grid & Filters */
.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  background: var(--surface-light);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  padding: 9px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--royal-blue);
  color: var(--text-white);
  border-color: var(--royal-blue);
  box-shadow: 0 4px 12px var(--royal-blue-glow);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.portfolio-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(37, 99, 235, 0.4);
}

.portfolio-media {
  background: var(--navy-dark);
  height: 210px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.portfolio-card:hover .portfolio-media img {
  transform: scale(1.05);
}

.portfolio-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-category {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--royal-blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.portfolio-body h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.portfolio-body p {
  font-size: 0.92rem;
  margin-bottom: 18px;
}

/* FAQ Accordion */
.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  background: var(--surface-white);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--royal-blue);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--royal-blue);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: 16px;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.25s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 24px 22px 24px;
}

/* ==========================================================================
   CALL TO ACTION & BANNER
   ========================================================================== */

.cta-banner-section {
  position: relative;
  background: linear-gradient(135deg, var(--navy-darkest) 0%, #0F172A 50%, #1E3A8A 100%);
  color: var(--text-white);
  padding: 85px 0;
  overflow: hidden;
  text-align: center;
}

.cta-banner-box {
  max-width: 840px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-banner-box h2 {
  color: var(--text-white);
  font-size: clamp(2rem, 3.8vw, 3rem);
  margin-bottom: 20px;
}

.cta-banner-box p {
  color: #CBD5E1;
  font-size: 1.18rem;
  margin-bottom: 36px;
}

.cta-button-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* ==========================================================================
   FORMS & CONTACT SECTION
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 48px;
}

.contact-info-card {
  background: var(--navy-dark);
  color: var(--text-white);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-info-card h3 {
  color: var(--text-white);
  font-size: 1.6rem;
}

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

.channel-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.2);
  color: var(--cyan-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

.channel-content h4 {
  color: var(--text-white);
  font-size: 1rem;
  margin-bottom: 4px;
}

.channel-content p, .channel-content a {
  color: #CBD5E1;
  font-size: 0.95rem;
}

.channel-content a:hover {
  color: var(--cyan-bright);
}

.contact-form-card {
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  background-color: var(--surface-light);
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  background-color: var(--surface-white);
  border-color: var(--royal-blue);
  box-shadow: 0 0 0 3px var(--royal-blue-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 0.94rem;
  display: none;
}

.form-alert.success {
  background-color: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
  display: block;
}

.form-alert.error {
  background-color: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
  display: block;
}

/* ==========================================================================
   REUSABLE ENQUIRY MODAL
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(11, 19, 43, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.modal-card {
  background: var(--surface-white);
  border-radius: var(--radius-xl);
  max-width: 620px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-light);
  transform: scale(0.95) translateY(20px);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.modal-backdrop.open .modal-card {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 24px 32px 18px 32px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.modal-header h3 {
  font-size: 1.45rem;
  margin-bottom: 4px;
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 26px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}

.modal-close-btn:hover {
  color: var(--text-primary);
  background: var(--surface-slate);
}

.modal-body {
  padding: 28px 32px;
}

/* ==========================================================================
   FLOATING ACTION BUTTONS
   ========================================================================== */

.floating-whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background-color: var(--whatsapp-green);
  color: var(--text-white);
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  z-index: 1500;
  transition: all var(--transition-fast);
}

.floating-whatsapp-btn:hover {
  background-color: var(--whatsapp-dark);
  color: var(--text-white);
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.floating-whatsapp-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.whatsapp-pulse {
  position: absolute;
  top: -4px;
  left: -4px;
  width: 68px;
  height: 68px;
  border-radius: var(--radius-full);
  border: 2px solid var(--whatsapp-green);
  animation: pulseRing 2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
  pointer-events: none;
}

@keyframes pulseRing {
  0% { transform: scale(0.9); opacity: 0.9; }
  100% { transform: scale(1.4); opacity: 0; }
}

.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 32px;
  background: var(--navy-dark);
  color: var(--text-white);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 1400;
  border: 1px solid var(--navy-border);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

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

.back-to-top svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background-color: var(--navy-darkest);
  color: var(--text-light-muted);
  padding: 80px 0 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h4 {
  color: var(--text-white);
  font-size: 1.15rem;
  margin-bottom: 22px;
  position: relative;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--royal-blue);
}

.footer-bio {
  margin: 18px 0 24px 0;
  font-size: 0.94rem;
  line-height: 1.6;
  color: #94A3B8;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  color: #94A3B8;
  font-size: 0.93rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links-list a:hover {
  color: var(--cyan-bright);
  transform: translateX(4px);
}

.footer-social-row {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-circle {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-circle:hover {
  background: var(--royal-blue);
  color: var(--text-white);
  transform: translateY(-2px);
}

.social-circle svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
  color: #64748B;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a {
  color: #94A3B8;
}

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

/* ==========================================================================
   INNER PAGE BREADCRUMB & HERO
   ========================================================================== */

.page-hero {
  background: linear-gradient(135deg, var(--navy-darkest) 0%, var(--navy-dark) 100%);
  color: var(--text-white);
  padding: 60px 0 70px 0;
  position: relative;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-light-muted);
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.breadcrumb-list a {
  color: #CBD5E1;
}

.breadcrumb-list a:hover {
  color: var(--cyan-bright);
}

.breadcrumb-separator {
  color: var(--text-muted);
}

/* ==========================================================================
   REUSABLE RESPONSIVE LAYOUT GRIDS
   ========================================================================== */

html, body {
  overflow-x: hidden;
  max-width: 100%;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.split-grid-equal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

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

.blog-layout-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
}

.industry-card-wide {
  grid-column: span 3;
}

.estimator-scale-grid {
  grid-template-columns: repeat(3, 1fr);
}

.custom-software-banner {
  margin-top: 36px;
  background: rgba(30, 41, 59, 0.7);
  border: 1.5px dashed var(--royal-blue);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.admin-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.admin-filter-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 16px;
  align-items: flex-end;
}

/* ==========================================================================
   RESPONSIVE DESIGN (320px - 1440px)
   ========================================================================== */

@media (max-width: 1220px) {
  .nav-menu {
    gap: 16px;
    margin-right: 18px;
  }

  .nav-link {
    font-size: 0.9rem;
  }

  .site-logo img {
    height: 38px;
  }
}

@media (max-width: 1024px) {
  .service-grid, .process-grid, .industries-grid, .portfolio-grid, .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .industry-card-wide {
    grid-column: span 2;
  }

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

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

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

  .nav-menu, .header-cta-group {
    display: none;
  }

  .mobile-toggle-btn {
    display: flex;
  }

  .mobile-header-actions {
    display: flex;
  }
}

@media (max-width: 992px) {
  .split-grid, .split-grid-equal {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .blog-layout-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .admin-filter-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar-meta {
    display: none;
  }

  .hide-mobile {
    display: none !important;
  }

  .header-container,
  .site-header.scrolled .header-container {
    height: 68px;
  }

  .site-logo img,
  .site-header.scrolled .site-logo img {
    height: 38px;
  }

  .section-padding {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .hero-section {
    padding: 48px 0 64px 0;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-visual {
    order: -1;
  }

  .hero-headline {
    font-size: clamp(1.85rem, 6vw, 2.5rem);
    margin-bottom: 16px;
  }

  .hero-subtitle {
    font-size: 1.02rem;
    margin-bottom: 26px;
  }

  .hero-cta-group {
    margin-bottom: 30px;
  }

  .hero-trust-indicators {
    gap: 12px 18px;
    padding-top: 18px;
  }

  .page-hero {
    padding: 40px 0 46px 0;
  }

  .page-hero h1 {
    font-size: clamp(1.75rem, 5.5vw, 2.35rem);
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-card-media {
    padding: 22px 16px 16px 16px;
  }

  .product-card-body {
    padding: 24px 20px;
  }

  .product-card-footer {
    flex-wrap: wrap;
    gap: 12px;
  }

  .tech-card,
  .industry-card,
  .process-step-card,
  .portfolio-body {
    padding: 24px 20px;
  }

  .custom-software-banner {
    padding: 24px 20px;
    flex-direction: column;
    align-items: flex-start;
  }

  .custom-software-banner .btn {
    width: 100%;
    justify-content: center;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .contact-info-card,
  .contact-form-card {
    padding: 28px 22px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .service-grid, .process-grid, .industries-grid, .portfolio-grid, .cards-grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .industry-card-wide {
    grid-column: span 1;
  }

  .estimator-scale-grid {
    grid-template-columns: 1fr;
  }

  .partner-strip-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .partner-logos {
    gap: 10px;
  }

  .partner-badge {
    font-size: 0.8rem;
    padding: 5px 11px;
  }

  .comparison-table-wrap {
    -webkit-overflow-scrolling: touch;
  }

  .comparison-table {
    min-width: 580px;
    font-size: 0.85rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 12px 14px;
  }

  .faq-question {
    padding: 16px 18px;
    font-size: 0.98rem;
  }

  .faq-item.active .faq-answer {
    padding: 0 18px 18px 18px;
  }

  .cta-banner-section {
    padding: 56px 0;
  }

  .cta-banner-box p {
    font-size: 1.02rem;
    margin-bottom: 26px;
  }

  .top-bar {
    display: none; /* Mobile header remains clean */
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 40px;
  }

  .site-footer {
    padding: 56px 0 28px 0;
  }

  .footer-bottom-bar {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer-legal-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
  }

  .floating-whatsapp-btn {
    bottom: 20px;
    right: 16px;
    width: 50px;
    height: 50px;
  }

  .whatsapp-pulse {
    width: 58px;
    height: 58px;
  }

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

  .whatsapp-chat-bubble {
    display: none;
  }

  .back-to-top {
    bottom: 84px;
    right: 18px;
  }

  .toast-container {
    top: 16px;
    right: 16px;
    left: 16px;
  }

  .toast-message {
    max-width: 100%;
    width: 100%;
  }

  .admin-main {
    padding: 20px 16px;
  }

  .admin-topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .admin-card {
    padding: 18px 16px;
  }
}

@media (max-width: 480px) {
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .site-logo img,
  .site-header.scrolled .site-logo img {
    height: 34px;
    max-width: 165px;
  }

  .mobile-header-actions {
    gap: 6px;
  }

  .mobile-action-btn,
  .mobile-toggle-btn {
    width: 35px;
    height: 35px;
  }

  .why-grid, .tech-stack-grid, .admin-metrics-grid, .admin-filter-grid {
    grid-template-columns: 1fr;
  }

  .estimator-options-grid {
    grid-template-columns: 1fr;
  }

  .estimator-summary-box .btn {
    width: 100%;
    justify-content: center;
  }

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

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

  .product-card-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .product-card-footer .btn {
    width: 100%;
    justify-content: center;
  }

  .portfolio-filters {
    gap: 8px;
    margin-bottom: 26px;
  }

  .filter-btn {
    padding: 7px 14px;
    font-size: 0.82rem;
  }

  .cta-button-row {
    flex-direction: column;
    width: 100%;
  }

  .cta-button-row .btn {
    width: 100%;
    justify-content: center;
  }

  .contact-form-card, .contact-info-card {
    padding: 22px 16px;
  }

  .modal-backdrop {
    padding: 12px;
  }

  .modal-header, .modal-body {
    padding: 18px 16px;
  }
}

/* ==========================================================================
   ADVANCED ENHANCEMENTS & INTERACTIVE COMPONENTS
   ========================================================================== */

/* 1. Scroll-Triggered Reveal Animations */
.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);
  will-change: opacity, transform;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* 2. Stat Counter Metric Boxes */
.stats-banner {
  background: var(--navy-darkest);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-counter-card {
  text-align: center;
  position: relative;
  padding: 10px 16px;
}

.stat-counter-card:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 15%;
  right: 0;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.1);
}

.stat-number {
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  background: linear-gradient(135deg, #FFFFFF 0%, var(--cyan-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 6px;
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: #94A3B8;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* 3. Tech Stack Ticker & Verified Integrations */
.partner-strip {
  background: var(--surface-light);
  padding: 24px 0;
  border-bottom: 1px solid var(--border-light);
}

.partner-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.partner-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.partner-logos {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 6px 14px;
  background: var(--surface-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.partner-badge:hover {
  border-color: var(--royal-blue);
  color: var(--royal-blue);
  transform: translateY(-2px);
}

/* 4. Interactive Project Cost & Turnaround Estimator */
.estimator-card {
  background: var(--surface-white);
  border: 1.5px solid rgba(37, 99, 235, 0.2);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 16px 40px -8px rgba(15, 23, 42, 0.1);
  position: relative;
  overflow: hidden;
}

.estimator-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--royal-blue), var(--electric-cyan), var(--accent-orange));
}

.estimator-step {
  margin-bottom: 30px;
}

.estimator-step-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.estimator-step-badge {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--royal-blue);
  color: var(--text-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 800;
}

.estimator-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}

.estimator-radio-label {
  display: block;
  cursor: pointer;
}

.estimator-radio-label input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.estimator-pill {
  display: flex;
  flex-direction: column;
  padding: 14px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--surface-light);
  transition: all var(--transition-fast);
  text-align: left;
}

.estimator-pill-title {
  font-weight: 700;
  font-size: 0.94rem;
  color: var(--text-primary);
}

.estimator-pill-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.estimator-radio-label input:checked + .estimator-pill {
  border-color: var(--royal-blue);
  background: rgba(37, 99, 235, 0.05);
  box-shadow: 0 0 0 1px var(--royal-blue);
}

.estimator-radio-label input:checked + .estimator-pill .estimator-pill-title {
  color: var(--royal-blue);
}

.estimator-summary-box {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-darkest) 100%);
  color: var(--text-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 24px;
}

.estimator-price-value {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--cyan-bright);
}

.estimator-time-value {
  font-size: 0.95rem;
  color: #CBD5E1;
}

/* 5. Modern Toast Notification System */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast-message {
  pointer-events: auto;
  background: var(--surface-white);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.15);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  max-width: 380px;
  transform: translateX(120%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
  opacity: 0;
}

.toast-message.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-message.toast-success {
  border-left: 4px solid #10B981;
}

.toast-message.toast-error {
  border-left: 4px solid #EF4444;
}

.toast-message.toast-info {
  border-left: 4px solid var(--royal-blue);
}

/* 6. Tooltip Bubble for Floating WhatsApp */
.whatsapp-chat-bubble {
  position: absolute;
  right: 70px;
  top: 10px;
  background: var(--surface-white);
  color: var(--text-primary);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--border-light);
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.3s ease;
}

.whatsapp-chat-bubble::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 6px solid var(--surface-white);
}

.floating-whatsapp-btn:hover .whatsapp-chat-bubble,
.whatsapp-chat-bubble.auto-show {
  opacity: 1;
  transform: translateX(0);
}

/* 7. Comparison Table: Manual Paper vs. Sharan Infotech Solutions */
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  background: var(--surface-white);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.94rem;
}

.comparison-table th {
  padding: 18px 24px;
  background: var(--navy-dark);
  color: var(--text-white);
  font-weight: 800;
}

.comparison-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:hover td {
  background: var(--surface-slate);
}

.badge-cross {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #DC2626;
  font-weight: 700;
}

.badge-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #059669;
  font-weight: 700;
}

/* 8. Admin Panel Dashboard Styles */
.admin-layout {
  display: flex;
  min-height: 100vh;
  background: #0B1120;
  color: #F8FAFC;
}

.admin-sidebar {
  width: 260px;
  background: #070D1F;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  color: #94A3B8;
  font-weight: 600;
  font-size: 0.94rem;
  margin-bottom: 4px;
  transition: all var(--transition-fast);
}

.admin-nav-item:hover, .admin-nav-item.active {
  background: rgba(37, 99, 235, 0.15);
  color: var(--cyan-bright);
}

.admin-main {
  flex-grow: 1;
  padding: 32px;
  overflow-y: auto;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-card {
  background: #0F172A;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

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

.admin-table th {
  padding: 12px 16px;
  background: #1E293B;
  color: #94A3B8;
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: #E2E8F0;
}

.admin-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.badge-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-status.new { background: rgba(37, 99, 235, 0.2); color: #60A5FA; }
.badge-status.contacted { background: rgba(245, 158, 11, 0.2); color: #FBBF24; }
.badge-status.converted { background: rgba(16, 185, 129, 0.2); color: #34D399; }
.badge-status.closed { background: rgba(100, 116, 139, 0.2); color: #94A3B8; }

/* Responsive adjustments for new components */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-counter-card:nth-child(2)::after {
    display: none;
  }
  .admin-layout {
    flex-direction: column;
  }
  .admin-sidebar {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .partner-strip-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .partner-logos {
    gap: 10px;
  }
  .partner-badge {
    font-size: 0.8rem;
    padding: 5px 11px;
  }
  .estimator-scale-grid {
    grid-template-columns: 1fr;
  }
  .comparison-table-wrap {
    -webkit-overflow-scrolling: touch;
  }
  .comparison-table {
    min-width: 580px;
    font-size: 0.85rem;
  }
  .comparison-table th,
  .comparison-table td {
    padding: 12px 14px;
  }
  .whatsapp-chat-bubble {
    display: none !important;
  }
  .toast-container {
    top: 16px;
    right: 16px;
    left: 16px;
  }
  .toast-message {
    max-width: 100%;
    width: 100%;
  }
  .admin-main {
    padding: 20px 16px;
  }
  .admin-topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .admin-card {
    padding: 18px 16px;
  }
}

@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-counter-card::after {
    display: none !important;
  }
  .estimator-card {
    padding: 24px 18px;
  }
  .estimator-options-grid {
    grid-template-columns: 1fr;
  }
  .estimator-summary-box {
    flex-direction: column;
    align-items: flex-start;
  }
  .estimator-summary-box .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   MOBILE STICKY CONVERSION BAR
   ========================================================================== */

.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(7, 13, 31, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 8px 12px;
  z-index: 1400;
  box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.35);
  justify-content: space-around;
  align-items: center;
  gap: 8px;
}

@media (max-width: 768px) {
  .mobile-sticky-bar {
    display: flex;
  }
  body {
    padding-bottom: 60px;
  }
  .floating-whatsapp-btn {
    bottom: 74px !important;
  }
  .back-to-top {
    bottom: 136px !important;
  }
}

.m-sticky-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #FFFFFF;
  text-decoration: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  transition: transform 0.15s ease;
}

.m-sticky-btn:active {
  transform: scale(0.96);
}

.m-sticky-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.m-sticky-btn.call {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.m-sticky-btn.whatsapp {
  background: var(--whatsapp-green);
  color: #FFFFFF;
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
}

.m-sticky-btn.quote {
  background: linear-gradient(135deg, var(--royal-blue) 0%, #1D4ED8 100%);
  color: #FFFFFF;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.3);
}