/* ============================================
   PRABHA GLOBAL SOLUTIONS - COMPLETE CSS
   Mobile Navigation + Browser Compatibility
   ============================================ */

/* Reset & Base Styles */
*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

/* CSS Variables */
:root {
	--primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
	--secondary-gradient: linear-gradient(135deg, #f59e0b, #fbbf24, #f59e0b);
	--dark-gradient: linear-gradient(135deg, #1f2937 0%, #374151 50%, #4b5563 100%);
	--light-bg: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
	--card-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
	--card-shadow-hover: 0 30px 60px rgba(99, 102, 241, 0.15);
}

/* Root & HTML */
html {
	font-size: 16px;
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
}

/* Body */
body {
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
	line-height: 1.6;
	color: #1f2937;
	scroll-behavior: smooth;
	overflow-x: hidden;
	min-height: 100vh;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
	width: 100%;
	max-width: 100vw;
}

/* Navigation */
nav {
	position: fixed;
	top: 0;
	width: 100%;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(20px);
	z-index: 1000;
	padding: 1rem 0;
	transition: all 0.3s ease;
	border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-container {
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 2rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
}

.logo {
	font-size: 1.75rem;
	font-weight: 800;
	background: var(--primary-gradient);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	text-decoration: none;
	cursor: pointer;
}

.nav-menu {
	display: flex;
	list-style: none;
	gap: 0;
	margin: 0;
	padding: 0;
}

.nav-item {
	position: relative;
	margin: 0;
	padding: 0;
}

.nav-menu>li>a {
	text-decoration: none;
	color: #374151;
	font-weight: 500;
	padding: 1rem 1.5rem;
	transition: all 0.3s ease;
	display: block;
	border-radius: 8px;
	cursor: pointer;
}

.nav-menu>li>a:hover,
.nav-menu>li.active>a {
	background: linear-gradient(135deg, #6366f1, #8b5cf6);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.dropdown-menu {
	position: absolute;
	top: 100%;
	left: 0;
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(20px);
	min-width: 280px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
	border-radius: 15px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: all 0.3s ease;
	border: 1px solid rgba(255, 255, 255, 0.3);
	overflow: hidden;
}

.nav-item:hover .dropdown-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.dropdown-menu li {
	list-style: none;
}

.dropdown-menu a {
	padding: 1rem 1.5rem;
	border-bottom: 1px solid rgba(0, 0, 0, 0.05);
	font-size: 0.95rem;
	color: #374151;
	text-decoration: none;
	display: block;
	transition: all 0.3s ease;
	cursor: pointer;
}

.dropdown-menu a:hover {
	background: #f8fafc;
	color: #6366f1;
}

.dropdown-menu a:last-child {
	border-bottom: none;
}

.mobile-menu-btn {
	display: none;
	background: none;
	border: none;
	font-size: 1.8rem;
	cursor: pointer;
	color: #374151;
	padding: 0.5rem;
	border-radius: 8px;
	transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
	background: rgba(99, 102, 241, 0.1);
	color: #6366f1;
}

/* Hero Section */
.hero {
	background: var(--primary-gradient);
	color: white;
	padding: 160px 0 120px;
	text-align: center;
	position: relative;
	overflow: hidden;
	height: 100vh;
	height: calc(var(--vh, 1vh) * 100);
	min-height: 600px;
}

.hero::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
	opacity: 0.6;
}

.hero-content {
	max-width: 1000px;
	margin: 0 auto;
	padding: 0 2rem;
	position: relative;
	z-index: 1;
	width: 100%;
	max-width: 100%;
}

.hero h1 {
	font-size: 4.5rem;
	font-weight: 800;
	margin-bottom: 1.5rem;
	line-height: 1.1;
	animation: slideUp 1s ease 0.5s both;
}

.hero-subtitle {
	font-size: 1.5rem;
	font-weight: 400;
	margin-bottom: 3rem;
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
	color: rgba(255, 255, 255, 0.95);
	animation: slideUp 1s ease 0.7s both;
}

.hero-ctas {
	display: flex;
	gap: 1.5rem;
	justify-content: center;
	flex-wrap: wrap;
	animation: slideUp 1s ease 0.9s both;
}

.cta-primary {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 1.25rem 2.5rem;
	background: var(--secondary-gradient);
	color: #1f2937;
	text-decoration: none;
	border-radius: 50px;
	font-weight: 600;
	font-size: 1.1rem;
	transition: all 0.4s ease;
	box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
	cursor: pointer;
}

.cta-secondary {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 1.25rem 2.5rem;
	background: rgba(255, 255, 255, 0.15);
	color: white;
	text-decoration: none;
	border-radius: 50px;
	font-weight: 600;
	font-size: 1.1rem;
	transition: all 0.4s ease;
	border: 2px solid rgba(255, 255, 255, 0.3);
	backdrop-filter: blur(10px);
	cursor: pointer;
}

.cta-primary:hover {
	transform: translateY(-3px) scale(1.05);
	box-shadow: 0 20px 40px rgba(245, 158, 11, 0.6);
}

.cta-secondary:hover {
	background: rgba(255, 255, 255, 0.25);
	transform: translateY(-3px) scale(1.05);
	box-shadow: 0 20px 40px rgba(255, 255, 255, 0.2);
}

/* Common Section Styles */
.container {
	max-width: 1400px;
	margin: 0 auto;
	padding: 0 2rem;
	width: 100%;
}

.section-header {
	text-align: center;
	margin-bottom: 5rem;
}

.section-title {
	font-size: 3.5rem;
	font-weight: 800;
	margin-bottom: 1.5rem;
	background: var(--primary-gradient);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.section-subtitle {
	font-size: 1.4rem;
	color: #6b7280;
	max-width: 700px;
	margin: 0 auto;
	font-weight: 400;
}

/* Services Section */
.services-section {
	padding: 120px 0;
	background: #ffffff;
}

.services-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2.5rem;
}

.service-card {
	background: linear-gradient(145deg, #ffffff, #f8fafc);
	padding: 3rem;
	border-radius: 25px;
	box-shadow: var(--card-shadow);
	transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
	border: 1px solid rgba(255, 255, 255, 0.8);
	position: relative;
	overflow: hidden;
	cursor: pointer;
	text-align: center;
	will-change: transform;
	transform: translateZ(0);
}

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

.service-icon {
	width: 90px;
	height: 90px;
	background: var(--primary-gradient);
	border-radius: 25px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 2rem;
	font-size: 2.2rem;
	color: white;
	box-shadow: 0 15px 35px rgba(99, 102, 241, 0.3);
	transition: all 0.4s ease;
}

.service-card:hover .service-icon {
	transform: scale(1.15) rotate(5deg);
}

.service-title {
	font-size: 1.8rem;
	font-weight: 700;
	margin-bottom: 1.5rem;
	color: #1f2937;
}

.service-description {
	color: #6b7280;
	line-height: 1.8;
	margin-bottom: 2rem;
	font-size: 1.05rem;
}

.service-link {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	color: #6366f1;
	text-decoration: none;
	font-weight: 600;
	font-size: 1rem;
	transition: all 0.3s ease;
	cursor: pointer;
}

.service-link:hover {
	transform: translateX(8px);
	color: #8b5cf6;
}

/* Industries Section */
.industries-section {
	padding: 120px 0;
	background: var(--light-bg);
}

.industries-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 2rem;
}

.industry-card {
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(10px);
	padding: 2.5rem 2rem;
	border-radius: 20px;
	text-align: center;
	box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
	transition: all 0.4s ease;
	cursor: pointer;
	border: 1px solid rgba(255, 255, 255, 0.5);
	will-change: transform;
	transform: translateZ(0);
}

.industry-card:hover {
	transform: translateY(-15px);
	box-shadow: 0 25px 50px rgba(99, 102, 241, 0.1);
	background: rgba(255, 255, 255, 1);
}

.industry-icon {
	font-size: 3.5rem;
	margin-bottom: 1.5rem;
	transition: all 0.3s ease;
}

.industry-card:hover .industry-icon {
	transform: scale(1.1);
}

.industry-title {
	font-size: 1.3rem;
	color: #1f2937;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.industry-subtitle {
	font-size: 0.9rem;
	color: #6b7280;
}

/* Why Choose Section */
.why-choose-section {
	padding: 120px 0;
	background: #ffffff;
}

.differentiators-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 2.5rem;
	margin-top: 4rem;
}

.differentiator-card {
	text-align: center;
	padding: 2rem 1.5rem;
	background: linear-gradient(145deg, #ffffff, #f8fafc);
	border-radius: 25px;
	box-shadow: var(--card-shadow);
	transition: all 0.4s ease;
	border: 1px solid rgba(255, 255, 255, 0.8);
	will-change: transform;
	transform: translateZ(0);
}

.differentiator-card:hover {
	transform: translateY(-15px);
	box-shadow: var(--card-shadow-hover);
}

.diff-icon {
	width: 100px;
	height: 100px;
	background: var(--primary-gradient);
	border-radius: 25px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 1.5rem;
	font-size: 2.5rem;
	color: white;
	box-shadow: 0 20px 50px rgba(99, 102, 241, 0.3);
	transition: all 0.4s ease;
}

.differentiator-card:hover .diff-icon {
	transform: scale(1.1) rotate(-5deg);
}

.diff-title {
	font-size: 1.6rem;
	font-weight: 700;
	margin-bottom: 1rem;
	color: #1f2937;
}

.diff-description {
	color: #6b7280;
	line-height: 1.6;
	font-size: 1rem;
}

/* Case Studies Section */
.case-studies-section {
	padding: 120px 0;
	background: var(--dark-gradient);
	color: white;
	position: relative;
	overflow: hidden;
}

.case-studies-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
	margin-top: 4rem;
	align-items: stretch;
}

.case-study-card {
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(20px);
	padding: 2.5rem;
	border-radius: 25px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	transition: all 0.4s ease;
	display: flex;
	flex-direction: column;
	min-height: 450px;
	will-change: transform;
	transform: translateZ(0);
}

.case-study-card:hover {
	transform: translateY(-10px);
	background: rgba(255, 255, 255, 0.15);
	box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.case-category {
	color: #fbbf24;
	font-size: 0.85rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 1px;
	margin-bottom: 1rem;
}

.case-title {
	font-size: 1.6rem;
	font-weight: 700;
	margin-bottom: 1.2rem;
	color: white;
	line-height: 1.3;
	min-height: 4.2rem;
	display: flex;
	align-items: flex-start;
}

.case-result {
	font-size: 1rem;
	margin-bottom: 1.8rem;
	opacity: 0.9;
	line-height: 1.6;
	flex-grow: 1;
}

.case-metrics {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1.5rem;
	margin-bottom: 2rem;
	padding: 1.5rem 0;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.metric {
	text-align: center;
	padding: 0.5rem;
}

.metric-number {
	font-size: 2.2rem;
	font-weight: 800;
	color: #fbbf24;
	display: block;
	line-height: 1;
	margin-bottom: 0.5rem;
}

.metric-label {
	font-size: 0.75rem;
	opacity: 0.8;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	line-height: 1.2;
}

.case-link {
	color: #60a5fa;
	text-decoration: none;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	transition: all 0.3s ease;
	cursor: pointer;
	margin-top: auto;
	font-size: 0.95rem;
}

.case-link:hover {
	transform: translateX(5px);
	color: #93c5fd;
}

/* Final CTA */
.final-cta-section {
	padding: 120px 0;
	background: var(--dark-gradient);
	color: white;
	text-align: center;
}

.final-cta-title {
	font-size: 3.5rem;
	font-weight: 800;
	margin-bottom: 2rem;
	line-height: 1.2;
}

.final-cta-subtitle {
	font-size: 1.4rem;
	margin-bottom: 3rem;
	opacity: 0.9;
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

/* Page Content Styles */
.page-content {
	display: none;
	min-height: 100vh;
}

.page-content.active {
	display: block;
}

.page-header {
	background: var(--primary-gradient);
	color: white;
	padding: 180px 0 100px;
	text-align: center;
}

.page-title {
	font-size: 4rem;
	font-weight: 800;
	margin-bottom: 1.5rem;
	line-height: 1.1;
}

.page-subtitle {
	font-size: 1.4rem;
	opacity: 0.9;
	max-width: 700px;
	margin: 0 auto;
}

.content-section {
	padding: 100px 0;
}

.content-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 4rem;
	align-items: start;
}

.content-card {
	background: linear-gradient(145deg, #ffffff, #f8fafc);
	padding: 3rem;
	border-radius: 25px;
	box-shadow: var(--card-shadow);
	margin-bottom: 2rem;
	border: 1px solid rgba(255, 255, 255, 0.8);
	transition: all 0.3s ease;
}

.content-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--card-shadow-hover);
}

.content-card h3 {
	color: #1f2937;
	margin-bottom: 1.5rem;
	font-size: 1.6rem;
	font-weight: 700;
}

.content-card p {
	color: #6b7280;
	line-height: 1.8;
	font-size: 1.05rem;
}

/* Contact Form */
.contact-form-section {
	padding: 100px 0;
	background: var(--light-bg);
}

.contact-form {
	background: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(20px);
	padding: 3rem;
	border-radius: 25px;
	box-shadow: var(--card-shadow);
	border: 1px solid rgba(255, 255, 255, 0.8);
}

.form-group {
	margin-bottom: 2rem;
}

.form-group label {
	display: block;
	margin-bottom: 0.8rem;
	font-weight: 600;
	color: #374151;
	font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
	width: 100%;
	padding: 1.2rem;
	border: 2px solid #e5e7eb;
	border-radius: 12px;
	background: #ffffff;
	color: #1f2937;
	font-size: 1rem;
	transition: all 0.3s ease;
	font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
	outline: none;
	border-color: #6366f1;
	box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
	transform: translateY(-2px);
}

.form-group textarea {
	height: 140px;
	resize: vertical;
}

.submit-btn {
	background: var(--primary-gradient);
	color: white;
	padding: 1.2rem 2.5rem;
	border: none;
	border-radius: 50px;
	font-size: 1.1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s ease;
	width: 100%;
	box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.submit-btn:hover {
	transform: translateY(-3px);
	box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
}

/* Footer */
footer {
	background: #111827;
	color: white;
	padding: 5rem 0 2rem;
}

.footer-content {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
	gap: 3rem;
	margin-bottom: 4rem;
}

.footer-brand {
	padding-right: 2rem;
}

.footer-logo {
	font-size: 1.8rem;
	font-weight: 800;
	background: var(--primary-gradient);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	margin-bottom: 1.5rem;
	display: block;
}

.footer-description {
	color: #9ca3af;
	line-height: 1.7;
	margin-bottom: 2rem;
}

.footer-section h3 {
	font-size: 1.2rem;
	font-weight: 600;
	margin-bottom: 1.5rem;
	color: #f3f4f6;
}

.footer-section ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.footer-section ul li {
	margin-bottom: 0.8rem;
}

.footer-section ul li a {
	color: #9ca3af;
	text-decoration: none;
	transition: all 0.3s ease;
	font-size: 0.95rem;
	cursor: pointer;
}

.footer-section ul li a:hover {
	color: #6366f1;
	transform: translateX(5px);
}

.social-links {
	display: flex;
	gap: 1rem;
}

.social-link {
	width: 45px;
	height: 45px;
	background: rgba(255, 255, 255, 0.1);
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #9ca3af;
	text-decoration: none;
	transition: all 0.3s ease;
}

.social-link:hover {
	background: var(--primary-gradient);
	color: white;
	transform: translateY(-3px);
}

.footer-bottom {
	border-top: 1px solid #374151;
	padding-top: 2rem;
	text-align: center;
}

.footer-bottom-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 1rem;
}

.footer-bottom p {
	color: #9ca3af;
	font-size: 0.9rem;
}

.footer-links {
	display: flex;
	gap: 2rem;
}

.footer-links a {
	color: #9ca3af;
	text-decoration: none;
	font-size: 0.9rem;
	transition: color 0.3s ease;
}

.footer-links a:hover {
	color: #6366f1;
}

/* Animations */
@keyframes slideUp {
	from {
		opacity: 0;
		transform: translateY(50px);
	}

	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes slideInLeft {
	from {
		opacity: 0;
		transform: translateX(-30px);
	}

	to {
		opacity: 1;
		transform: translateX(0);
	}
}

/* Browser-Specific Fixes */
@supports (-webkit-appearance: none) {

	.service-card,
	.industry-card,
	.differentiator-card,
	.case-study-card {
		-webkit-transform: translateZ(0);
	}
}

@-moz-document url-prefix() {

	.nav-menu>li>a:hover,
	.nav-menu>li.active>a {
		background: #6366f1;
		color: white;
		-webkit-background-clip: initial;
		-webkit-text-fill-color: initial;
	}
}

/* High Resolution Screen Optimizations */
@media (min-width: 1600px) {

	.container,
	.nav-container {
		max-width: 1600px;
		padding: 0 4rem;
	}

	.services-grid,
	.case-studies-grid {
		gap: 3rem;
	}

	.differentiators-grid,
	.industries-grid {
		gap: 2.5rem;
	}

	.service-title {
		font-size: 2rem;
	}

	.service-description {
		font-size: 1.1rem;
	}

	.industry-title {
		font-size: 1.4rem;
	}

	.diff-title {
		font-size: 1.8rem;
	}

	.case-title {
		font-size: 1.8rem;
	}
}

@media (min-width: 1920px) {

	.container,
	.nav-container {
		max-width: 1800px;
		padding: 0 6rem;
	}

	.section-title {
		font-size: 4rem;
	}

	.hero h1 {
		font-size: 5.5rem;
	}

	.services-grid,
	.case-studies-grid {
		gap: 3rem;
	}

	.differentiators-grid,
	.industries-grid {
		gap: 3.5rem;
	}
}

@media (min-width: 2560px) {

	.container,
	.nav-container {
		max-width: 2200px;
		padding: 0 8rem;
	}

	.section-title {
		font-size: 4.5rem;
	}

	.hero h1 {
		font-size: 6rem;
	}

	.services-grid,
	.case-studies-grid {
		gap: 4rem;
	}

	.differentiators-grid,
	.industries-grid {
		gap: 4rem;
	}
}

/* Responsive Design - Large Screens */
@media (min-width: 1200px) and (max-width: 1399px) {
	.container {
		max-width: 1200px;
		padding: 0 3rem;
	}
}

@media (min-width: 1400px) and (max-width: 1599px) {
	.container {
		max-width: 1400px;
		padding: 0 3rem;
	}
}

@media (min-width: 1200px) {
	.case-studies-grid {
		gap: 2.5rem;
	}
}

@media (max-width: 1200px) {
	.services-grid {
		grid-template-columns: repeat(2, 1fr);
	}

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

	.case-study-card {
		min-height: 400px;
	}

	.differentiators-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 2.5rem;
	}
}

@media (max-width: 1024px) {
	.industries-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* Enhanced Mobile Navigation */
@media (max-width: 768px) {
	.nav-container {
		padding: 0 1rem;
		position: relative;
	}

	.logo {
		font-size: 1.3rem;
		font-weight: 800;
		background: var(--primary-gradient);
		-webkit-background-clip: text;
		-webkit-text-fill-color: transparent;
		background-clip: text;
	}

	.mobile-menu-btn {
		display: block;
		z-index: 1001;
		/* Add this line */
		position: relative;
		/* Add this line */
		background: none;
		border: none;
		font-size: 1.8rem;
		cursor: pointer;
		color: #374151;
		padding: 0.5rem;
		border-radius: 8px;
		transition: all 0.3s ease;
		z-index: 1001;
	}

	.mobile-menu-btn:hover {
		background: rgba(99, 102, 241, 0.1);
		color: #6366f1;
	}

	.nav-menu {
		display: none;
		flex-direction: column;
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100vh;
		background: rgba(255, 255, 255, 0.98);
		backdrop-filter: blur(20px);
		z-index: 1000;
		padding: 70px 0 0;
		margin: 0;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		transform: translateX(-100%);
		transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
		justify-content: flex-start;
		align-items: stretch;
	}

	.nav-menu.active {
		display: flex;
		transform: translateX(0);
	}

	/* Remove the ::before pseudo-element that was creating extra space */

	.nav-menu::after {
		content: '';
		position: absolute;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background: linear-gradient(135deg, rgba(99, 102, 241, 0.02) 0%, rgba(139, 92, 246, 0.01) 100%);
		pointer-events: none;
		z-index: -1;
	}

	.nav-item {
		width: 100%;
		margin: 0;
		padding: 0;
		border-bottom: 1px solid rgba(0, 0, 0, 0.08);
		flex-shrink: 0;
	}

	.nav-item:last-child {
		border-bottom: none;
	}

	.nav-menu>li>a {
		padding: 0.8rem 1.5rem;
		font-size: 1rem;
		font-weight: 600;
		color: #374151;
		border-radius: 0;
		width: 100%;
		display: flex;
		justify-content: space-between;
		align-items: center;
		text-align: left;
		transition: all 0.3s ease;
		background: transparent;
		position: relative;
		min-height: 48px;
	}

	.nav-item.has-dropdown>a {
		position: relative;
	}

	.nav-item.has-dropdown>a::after {
		content: '▼';
		position: absolute;
		right: 1.5rem;
		top: 50%;
		transform: translateY(-50%);
		transition: transform 0.3s ease;
		font-size: 0.8rem;
		color: #9ca3af;
	}

	.nav-item.has-dropdown.open>a::after {
		transform: translateY(-50%) rotate(180deg);
		color: #6366f1;
	}

	.nav-menu>li>a:hover,
	.nav-menu>li.active>a {
		background: linear-gradient(90deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
		color: #6366f1;
		-webkit-background-clip: initial;
		-webkit-text-fill-color: initial;
		background-clip: initial;
		transform: translateX(5px);
	}

	.dropdown-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		background: rgba(248, 250, 252, 0.8);
		margin: 0;
		border-radius: 0;
		width: 100%;
		max-width: none;
		min-width: auto;
		border: none;
		border-top: 1px solid rgba(0, 0, 0, 0.05);
		backdrop-filter: blur(10px);
		max-height: 0;
		overflow: hidden;
		transition: max-height 0.3s ease;
	}

	.nav-item.has-dropdown>a::after {
		content: '▼';
		position: absolute;
		right: 1.5rem;
		top: 50%;
		transform: translateY(-50%);
		transition: transform 0.3s ease;
		font-size: 0.8rem;
	}

	.nav-item.has-dropdown.open>a::after {
		transform: translateY(-50%) rotate(180deg);
	}

	.nav-item.has-dropdown.open .dropdown-menu {
		max-height: 300px;
	}

	.dropdown-menu li {
		width: 100%;
		border-bottom: 1px solid rgba(0, 0, 0, 0.03);
		margin: 0;
		padding: 0;
	}

	.dropdown-menu li:last-child {
		border-bottom: none;
	}

	.dropdown-menu a {
		padding: 0.6rem 2.5rem;
		font-size: 0.9rem;
		font-weight: 500;
		color: #6b7280;
		border-bottom: none;
		width: 100%;
		display: flex;
		align-items: center;
		text-align: left;
		transition: all 0.3s ease;
		background: transparent;
		position: relative;
		min-height: 40px;
	}

	.dropdown-menu a:hover {
		background: rgba(99, 102, 241, 0.08);
		color: #6366f1;
		transform: translateX(8px);
	}

	.dropdown-menu a::before {
		content: '→';
		position: absolute;
		left: 2.2rem;
		color: #6366f1;
		opacity: 0;
		transition: all 0.3s ease;
	}

	.dropdown-menu a:hover::before {
		opacity: 1;
		transform: translateX(3px);
	}

	.nav-item:has(.dropdown-menu)>a::after {
		content: '▼';
		font-size: 0.8rem;
		color: #9ca3af;
		transition: all 0.3s ease;
		transform: rotate(0deg);
	}

	.nav-item:hover>a::after,
	.nav-item.active>a::after {
		color: #6366f1;
		transform: rotate(180deg);
	}

	.nav-menu.active~.mobile-menu-btn {
		position: fixed;
		top: 1rem;
		right: 1rem;
		z-index: 1001;
		background: rgba(255, 255, 255, 0.9);
		backdrop-filter: blur(10px);
		border-radius: 50%;
		width: 50px;
		height: 50px;
		display: flex;
		align-items: center;
		justify-content: center;
		box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
	}

	body.menu-open {
		overflow: hidden;
		position: fixed;
		width: 100%;
	}

	.nav-menu.active .nav-item {
		animation: slideInLeft 0.4s ease forwards;
		margin-bottom: 0;
	}

	.nav-menu.active .nav-item:nth-child(1) {
		animation-delay: 0.1s;
	}

	.nav-menu.active .nav-item:nth-child(2) {
		animation-delay: 0.15s;
	}

	.nav-menu.active .nav-item:nth-child(3) {
		animation-delay: 0.2s;
	}

	.nav-menu.active .nav-item:nth-child(4) {
		animation-delay: 0.25s;
	}

	.nav-menu.active .nav-item:nth-child(5) {
		animation-delay: 0.3s;
	}

	.nav-menu.active .nav-item:nth-child(6) {
		animation-delay: 0.35s;
	}

	.hero {
		padding: 140px 0 80px;
	}

	.hero h1 {
		font-size: 2.5rem;
		line-height: 1.2;
		margin-bottom: 1rem;
	}

	.hero-subtitle {
		font-size: 1.1rem;
		margin-bottom: 2rem;
	}

	.hero-ctas {
		flex-direction: column;
		align-items: center;
		gap: 1rem;
	}

	.cta-primary,
	.cta-secondary {
		width: 100%;
		max-width: 280px;
		justify-content: center;
		padding: 1rem 2rem;
	}

	.section-title {
		font-size: 2.2rem;
		line-height: 1.3;
		margin-bottom: 1rem;
	}

	.section-subtitle {
		font-size: 1.1rem;
		margin-bottom: 3rem;
	}

	.page-title {
		font-size: 2.5rem;
		line-height: 1.2;
	}

	.page-subtitle {
		font-size: 1.2rem;
	}

	.container {
		padding: 0 1rem;
	}

	.services-grid {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.service-card {
		padding: 2.5rem 2rem;
		margin-bottom: 0;
	}

	.service-title {
		font-size: 1.6rem;
		margin-bottom: 1rem;
	}

	.service-description {
		font-size: 1rem;
		margin-bottom: 1.5rem;
	}

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

	.differentiators-grid {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.case-studies-grid {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.case-study-card {
		min-height: auto;
		padding: 2rem;
	}

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

	.content-grid {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.footer-content {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.footer-bottom-content {
		flex-direction: column;
		text-align: center;
	}

	.final-cta-title {
		font-size: 2.5rem;
	}
}

/* Add this CSS rule to ensure dropdowns work on desktop with clicks */
@media (min-width: 769px) {
	.nav-item.has-dropdown.open .dropdown-menu {
		opacity: 1 !important;
		visibility: visible !important;
		transform: translateY(0) !important;
	}
}

/* Smaller Mobile Devices */
@media (max-width: 480px) {
	.nav-container {
		padding: 0 0.8rem;
	}

	.logo {
		font-size: 1.1rem;
	}

	.nav-menu>li>a {
		padding: 1rem 1.5rem;
		font-size: 1rem;
	}

	.dropdown-menu a {
		padding: 0.8rem 2.5rem;
		font-size: 0.95rem;
	}

	.hero h1 {
		font-size: 2rem;
	}

	.section-title {
		font-size: 1.8rem;
	}

	.service-card,
	.content-card {
		padding: 2rem 1.5rem;
	}

	.container {
		padding: 0 0.8rem;
	}

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

/* Landscape Mobile Orientation */
@media (max-width: 768px) and (orientation: landscape) {
	.nav-menu {
		height: 100vh;
		padding: 60px 0 10px;
	}
}

/* CSS Grid Fallback for Older Browsers */
@supports not (display: grid) {

	.services-grid,
	.industries-grid,
	.case-studies-grid,
	.differentiators-grid {
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
	}

	.service-card,
	.industry-card,
	.case-study-card,
	.differentiator-card {
		flex: 1;
		min-width: 300px;
		max-width: 400px;
		margin: 1rem;
	}
}

/* Flexbox Fallback for Older Browsers */
@supports not (display: flex) {
	.nav-container {
		display: table;
		width: 100%;
	}

	.logo,
	.nav-menu {
		display: table-cell;
		vertical-align: middle;
	}
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {

	.service-card:hover,
	.industry-card:hover,
	.differentiator-card:hover,
	.case-study-card:hover {
		transform: none;
	}

	.nav-menu>li>a {
		padding: 1.2rem 1.5rem;
	}
}

/* High DPI Screen Optimizations */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {

	.service-icon,
	.diff-icon {
		-webkit-transform: translateZ(0);
		transform: translateZ(0);
	}
}

/* Accessibility & Preferences */
@media (prefers-reduced-motion: reduce) {

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

@media (prefers-contrast: high) {

	.service-card,
	.industry-card,
	.differentiator-card {
		border: 2px solid #000;
	}
}

@media (prefers-color-scheme: dark) {
	body {
		color-scheme: light;
	}
}

@media (prefers-color-scheme: dark) and (max-width: 768px) {
	.nav-menu {
		background: rgba(17, 24, 39, 0.98);
		color: white;
	}

	.nav-menu>li>a {
		color: #f3f4f6;
	}

	.dropdown-menu {
		background: rgba(31, 41, 55, 0.8);
	}

	.dropdown-menu a {
		color: #d1d5db;
	}
}

/* Print Media */
@media print {
	* {
		background: transparent !important;
		color: black !important;
		box-shadow: none !important;
		text-shadow: none !important;
	}

	.nav-menu,
	.mobile-menu-btn,
	.hero::before {
		display: none;
	}
}

/* Alert Animations */
@keyframes slideInRight {
	from {
		opacity: 0;
		transform: translateX(100px) scale(0.8);
	}

	to {
		opacity: 1;
		transform: translateX(0) scale(1);
	}
}

@keyframes slideOutRight {
	from {
		opacity: 1;
		transform: translateX(0) scale(1);
	}

	to {
		opacity: 0;
		transform: translateX(100px) scale(0.8);
	}
}

/* Alert Hover Effect */
.alert:hover {
	transform: translateY(-2px);
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
	transition: all 0.2s ease;
}