@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap');

:root {
    --primary-blue: #004A7F;
    --accent-orange: #F07D00;
    --light-bg: #E6F2F7;
    --white: #FFFFFF;
    --text-dark: #333333;
    --font-primary: 'Montserrat', Arial, sans-serif;
    
    --header-height-desktop: 90px;
    --header-height-sticky: 60px;
    --header-height-mobile: 70px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
    color: var(--primary-blue);
}

h2 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
}

.text-accent {
    color: var(--accent-orange);
}

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

.bg-dark {
    background-color: var(--primary-blue);
    color: var(--white);
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background-color: var(--accent-orange);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(240, 125, 0, 0.3);
}

.btn-primary:hover {
    background-color: #CC6600;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(240, 125, 0, 0.4);
}

.btn-primary:active {
    background-color: #AA5500;
    transform: scale(0.98);
}

.btn-primary:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 3px;
}

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

.btn-secondary:hover {
    background-color: var(--light-bg);
    border-color: var(--accent-orange);
    color: var(--accent-orange);
}

.btn-secondary:focus {
    outline: 2px solid var(--accent-orange);
    outline-offset: 3px;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height-desktop);
    background-color: var(--white);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header.scrolled {
    height: var(--header-height-sticky);
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 74, 127, 0.15);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 60px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    font-size: 15px;
    font-weight: 500;
    color: var(--primary-blue);
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--accent-orange);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-orange);
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 20px;
}

.phone-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 5px;
}

.phone-link:hover {
    color: var(--accent-orange);
}

.social-icon {
    width: 24px;
    height: 24px;
    fill: var(--primary-blue);
    transition: fill 0.3s ease;
}

.social-icon:hover {
    fill: var(--accent-orange);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger {
    width: 30px;
    height: 20px;
    position: relative;
}

.hamburger span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background-color: var(--primary-blue);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }

.mobile-menu-btn.active .hamburger span:nth-child(1) {
    transform: rotate(45deg);
    top: 9px;
}

.mobile-menu-btn.active .hamburger span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger span:nth-child(3) {
    transform: rotate(-45deg);
    top: 9px;
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--white);
    z-index: 999;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
    padding: 100px 30px 30px;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav a {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-blue);
    padding: 15px 0;
    border-bottom: 1px solid var(--light-bg);
}

.mobile-nav a:hover {
    color: var(--accent-orange);
}

.mobile-nav-cta {
    margin-top: 30px;
}

.mobile-nav .phone-link {
    font-size: 18px;
    margin-top: 20px;
    padding: 15px 0;
    border-bottom: 1px solid var(--light-bg);
}

.mobile-nav .social-icon {
    width: 30px;
    height: 30px;
    margin-top: 20px;
}

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.close-mobile-menu {
    position: absolute;
    top: 25px;
    right: 25px;
    background: none;
    border: none;
    font-size: 32px;
    color: var(--primary-blue);
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-image: url('images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 74, 127, 0.85) 0%, rgba(0, 74, 127, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--white);
    opacity: 0.9;
    margin-bottom: 2rem;
    font-weight: 500;
}

.hero .btn {
    margin-top: 20px;
}

/* Problem/Solution Section */
.problem-solution {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.problem-solution-content h2 {
    margin-bottom: 1.5rem;
}

.problem-solution-content p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.problem-solution-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.problem-solution-image img {
    max-width: 100%;
    height: auto;
}

/* Core Capabilities */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.capability-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.capability-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.capability-card svg {
    width: 60px;
    height: 60px;
    stroke: var(--primary-blue);
    margin-bottom: 20px;
    transition: stroke 0.3s ease;
}

.capability-card:hover svg {
    stroke: var(--accent-orange);
}

.capability-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
}

.capability-card p {
    font-size: 0.95rem;
    color: #666;
}

/* Why Choose ACS */
.why-choose-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.why-choose-list {
    list-style: none;
}

.why-choose-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.why-choose-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--accent-orange);
    border-radius: 50%;
    margin-top: 8px;
    flex-shrink: 0;
}

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

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background-color: var(--light-bg);
    border-radius: 10px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-orange);
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-dark);
    margin-top: 10px;
    font-weight: 500;
}

/* Featured Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.project-card {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.project-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px 20px;
    background: linear-gradient(transparent, rgba(0, 74, 127, 0.9));
    color: var(--white);
}

.project-overlay h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: 5px;
}

.project-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0;
}

/* Manufacturers Carousel */
.manufacturers-section {
    overflow: hidden;
}

.manufacturers-track {
    display: flex;
    gap: 60px;
    animation: scroll 30s linear infinite;
}

.manufacturer-logo {
    flex-shrink: 0;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.manufacturer-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.manufacturer-logo img {
    max-height: 60px;
    width: auto;
}

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

/* Testimonials */
.testimonials {
    position: relative;
    background-color: var(--primary-blue);
    color: var(--white);
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-quote {
    font-size: 1.5rem;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 30px;
}

.testimonial-quote::before {
    content: '"';
    font-size: 4rem;
    color: var(--accent-orange);
    display: block;
    line-height: 0.5;
    margin-bottom: 20px;
}

.testimonial-author {
    font-weight: 600;
    font-size: 1.1rem;
}

.testimonial-author span {
    font-weight: 400;
    opacity: 0.8;
    font-size: 0.95rem;
}

/* Process Section */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--accent-orange);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

.process-step h4 {
    font-size: 1.1rem;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.process-step p {
    font-size: 0.9rem;
    color: #666;
}

.process-line {
    position: absolute;
    top: 30px;
    left: 50%;
    width: 100%;
    height: 2px;
    background-color: var(--light-bg);
    z-index: -1;
}

/* Leadership Section */
.leadership-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.leadership-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.leadership-content h2 {
    margin-bottom: 1.5rem;
}

.leadership-content p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* CTA Block */
.cta-block {
    background-color: var(--accent-orange);
    text-align: center;
    padding: 80px 20px;
}

.cta-block h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-block p {
    color: var(--white);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 30px;
    opacity: 0.95;
}

.cta-block .btn {
    background-color: var(--primary-blue);
    color: var(--white);
}

.cta-block .btn:hover {
    background-color: #003359;
}

/* Contact Snippet */
.contact-snippet {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px 0;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-item svg {
    width: 30px;
    height: 30px;
    stroke: var(--accent-orange);
}

.contact-item a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-blue);
}

.contact-item a:hover {
    color: var(--accent-orange);
}

/* Footer */
.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    opacity: 0.85;
    margin: 15px 0;
    font-size: 0.95rem;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 15px;
}

.footer h4 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links a {
    display: block;
    color: var(--white);
    opacity: 0.85;
    padding: 8px 0;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--accent-orange);
    padding-left: 5px;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: var(--accent-orange);
}

.footer-social svg {
    width: 20px;
    height: 20px;
    fill: var(--white);
}

.subscribe-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.subscribe-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 5px;
    font-family: var(--font-primary);
}

.subscribe-form button {
    padding: 12px 20px;
    background-color: var(--accent-orange);
    color: var(--white);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.subscribe-form button:hover {
    background-color: #CC6600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    opacity: 0.85;
}

.efficiency-toggle {
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.efficiency-toggle:hover {
    opacity: 1;
}

.efficiency-toggle svg {
    width: 24px;
    height: 24px;
    fill: var(--white);
}

/* Page Hero Sections */
.page-hero {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-color: var(--primary-blue);
    margin-top: var(--header-height-desktop);
}

.page-hero h1 {
    color: var(--white);
    text-align: center;
}

.page-hero p {
    color: var(--white);
    opacity: 0.9;
    font-size: 1.2rem;
    text-align: center;
    max-width: 600px;
}

/* About Page Styles */
.about-hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #003359 100%);
}

.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--accent-orange);
}

.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding-right: 50%;
    position: relative;
    margin-bottom: 40px;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 50%;
}

.timeline-content {
    background-color: var(--white);
    padding: 25px 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    max-width: 400px;
    margin-right: 30px;
    position: relative;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: 0;
    margin-left: 30px;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 20px;
    right: -10px;
    width: 20px;
    height: 20px;
    background-color: var(--accent-orange);
    border-radius: 50%;
}

.timeline-item:nth-child(even) .timeline-content::before {
    right: auto;
    left: -10px;
}

.timeline-year {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-orange);
    margin-bottom: 10px;
}

.timeline-content h4 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

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

.mission-card {
    text-align: center;
    padding: 40px 30px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.mission-card svg {
    width: 50px;
    height: 50px;
    stroke: var(--accent-orange);
    margin-bottom: 20px;
}

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

.team-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.team-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.team-info {
    padding: 25px;
}

.team-info h4 {
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.team-info p {
    color: var(--accent-orange);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.team-info span {
    font-size: 0.9rem;
    color: #666;
}

.careers-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.careers-image img {
    width: 100%;
    border-radius: 10px;
}

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

.certification-item {
    text-align: center;
    padding: 30px;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.certification-item:hover {
    box-shadow: 0 0 20px rgba(240, 125, 0, 0.3);
}

.certification-item img {
    height: 60px;
    margin: 0 auto 15px;
    filter: grayscale(50%);
    transition: filter 0.3s ease;
}

.certification-item:hover img {
    filter: grayscale(0%);
}

/* Capabilities Page */
.capabilities-overview {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.capability-overview-card {
    background-color: var(--white);
    padding: 40px 25px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: all 0.3s ease;
}

.capability-overview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.capability-overview-card svg {
    width: 50px;
    height: 50px;
    stroke: var(--accent-orange);
    margin-bottom: 20px;
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse > * {
    direction: ltr;
}

.service-content h2 {
    margin-bottom: 20px;
}

.service-content p {
    font-size: 1.05rem;
    line-height: 1.7;
}

.service-content ul {
    margin: 25px 0;
}

.service-content li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 1rem;
}

.service-content li svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent-orange);
    flex-shrink: 0;
    margin-top: 3px;
}

.service-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.tech-spotlight {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.tech-spotlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/tech-spotlight.png');
    background-size: cover;
    background-position: center;
    opacity: 0.3;
}

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

.tech-spotlight h2 {
    color: var(--white);
    margin-bottom: 30px;
}

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

.tech-feature {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tech-feature h4 {
    color: var(--accent-orange);
    margin-bottom: 15px;
}

/* Projects Page */
.projects-filter {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 25px;
    background-color: var(--white);
    border: 2px solid var(--light-bg);
    border-radius: 30px;
    font-family: var(--font-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    color: var(--white);
}

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

.project-card-page {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.project-card-page:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.project-card-page img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.project-card-page .card-content {
    padding: 25px;
    background-color: var(--white);
}

.project-card-page h4 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.project-tags {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.project-tag {
    font-size: 0.8rem;
    padding: 4px 12px;
    background-color: var(--light-bg);
    border-radius: 20px;
    color: var(--primary-blue);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--accent-orange);
    font-weight: 600;
    font-size: 0.9rem;
}

.project-link:hover {
    color: var(--primary-blue);
}

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

.process-stage {
    text-align: center;
    padding: 30px;
}

.process-stage svg {
    width: 50px;
    height: 50px;
    stroke: var(--accent-orange);
    margin-bottom: 20px;
}

.process-stage h4 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

/* FAQ Accordion */
.faq-section {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--light-bg);
    margin-bottom: 10px;
}

.faq-question {
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent-orange);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content {
    padding-bottom: 20px;
    color: #666;
    line-height: 1.7;
}

/* Contact Page */
.contact-hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #003359 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h2 {
    margin-bottom: 30px;
}

.contact-method {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-method svg {
    width: 30px;
    height: 30px;
    stroke: var(--accent-orange);
    flex-shrink: 0;
}

.contact-method h4 {
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.contact-method a,
.contact-method p {
    color: #666;
    font-size: 1rem;
}

.contact-map {
    background-color: var(--light-bg);
    border-radius: 10px;
    height: 100%;
    min-height: 300px;
}

.contact-form-section {
    background-color: var(--light-bg);
    padding: 60px;
    border-radius: 10px;
}

.contact-form-section h2 {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--white);
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-orange);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-form-section .btn {
    width: 100%;
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background-color: var(--accent-orange);
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Section Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

/* Counter Animation */
.stat-number {
    transition: all 0.3s ease;
}

/* Custom Cursor (Desktop Only) */
.custom-cursor {
    display: none;
}

/* Responsive Styles */
@media (max-width: 1023px) {
    .header-inner {
        padding: 0 20px;
    }
    
    .nav-links,
    .header-cta {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .problem-solution,
    .why-choose-grid,
    .leadership-section,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .problem-solution-image {
        order: -1;
    }
    
    .capabilities-grid,
    .projects-grid,
    .projects-grid-page,
    .team-grid,
    .mission-grid,
    .certifications-grid,
    .capabilities-overview {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps,
    .process-summary,
    .tech-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .careers-split {
        grid-template-columns: 1fr;
    }
    
    .careers-image {
        order: -1;
    }
    
    .service-detail {
        grid-template-columns: 1fr;
    }
    
    .service-detail.reverse {
        direction: ltr;
    }
    
    .service-image {
        order: -1;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item,
    .timeline-item:nth-child(even) {
        padding-left: 60px;
        padding-right: 0;
        justify-content: flex-start;
    }
    
    .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }
    
    .timeline-content::before,
    .timeline-item:nth-child(even) .timeline-content::before {
        left: -28px;
        right: auto;
    }
}

@media (max-width: 767px) {
    .header {
        height: var(--header-height-mobile);
    }
    
    .page-hero {
        margin-top: var(--header-height-mobile);
        min-height: 300px;
    }
    
    .hero {
        min-height: calc(100vh - var(--header-height-mobile));
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .capabilities-grid,
    .projects-grid,
    .projects-grid-page,
    .team-grid,
    .mission-grid,
    .certifications-grid,
    .capabilities-overview,
    .process-steps,
    .process-summary,
    .tech-features,
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .contact-snippet {
        grid-template-columns: 1fr;
    }
    
    .testimonial-quote {
        font-size: 1.2rem;
    }
    
    .contact-form-section {
        padding: 30px 20px;
    }
    
    .project-card img {
        height: 200px;
    }
    
    .btn {
        padding: 12px 25px;
    }
    
    .timeline-content {
        padding: 20px;
    }
    
    .filter-btn {
        padding: 8px 18px;
        font-size: 0.9rem;
    }
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }
}

/* Noise Texture Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}