:root {
    /* Brand Colors (From Logo) */
    --c-red: #E41F25;
    --c-blue: #1958A7;
    --c-green: #1D8A29;
    --c-black: #000000;
    
    /* Theme Colors */
    --primary: var(--c-blue);
    --secondary: var(--c-red);
    --dark: #0A1128;
    --dark-alt: #162241;
    --light: #F8F9FA;
    --white: #FFFFFF;
    --text-main: #333333;
    --text-muted: #666666;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Layout */
    --section-padding: 5rem 0;
    --container-width: 1200px;
    
    /* Effects */
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.section {
    padding: var(--section-padding);
}

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

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

.text-white {
    color: var(--white);
}

.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary);
}

.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

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

.btn-primary:hover {
    background-color: #124586;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(25, 88, 167, 0.3);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #C31820;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(228, 31, 37, 0.3);
}

.btn-light {
    background-color: var(--white);
    color: var(--primary);
}

.btn-light:hover {
    background-color: #f1f1f1;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 255, 255, 0.2);
}

.btn-outline-light {
    background-color: transparent;
    border-color: var(--white);
    color: var(--white);
}

.btn-outline-light:hover {
    background-color: var(--white);
    color: var(--primary);
    transform: translateY(-3px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Section Header */
.section-header {
    margin-bottom: 3rem;
}

.section-badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: rgba(25, 88, 167, 0.1);
    color: var(--primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.badge-light {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.section-header h2 {
    font-size: 2.5rem;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* Logo CSS */
.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-main {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: 'Inter', sans-serif;
    letter-spacing: -1px;
    line-height: 1;
}

.logo-sub {
    font-size: 0.55rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--c-black);
    margin-top: 2px;
}

.l-red { color: var(--c-red); }
.l-blue { color: var(--c-blue); }
.l-black { color: var(--c-black); }
.l-green { color: var(--c-green); }

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
    padding: 15px 0;
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

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

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-image: url('../assets/images/hero_indian.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 17, 40, 0.9) 0%, rgba(25, 88, 167, 0.7) 100%);
}

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

.hero-content {
    max-width: 800px;
    color: var(--white);
}

.hero-title {
    font-size: 4rem;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.hero-title .highlight {
    color: var(--c-green);
    text-shadow: 0 2px 10px rgba(29, 138, 41, 0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    color: rgba(255,255,255,0.9);
}

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

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.about-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: rgba(25, 88, 167, 0.2);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: rgba(25, 88, 167, 0.05);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.about-card:hover .icon-box {
    background: var(--primary);
    color: var(--white);
}

.about-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.about-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Mission Section */
.mission-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.mission-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feature-list i {
    font-size: 1.5rem;
    margin-top: 3px;
}

.feature-list strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.feature-list span {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-placeholder {
    height: 500px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(255,255,255,0.1);
}

.stats-float {
    position: absolute;
    bottom: 30px;
    left: -20px;
    background: var(--white);
    padding: 1.5rem 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    animation: float 4s ease-in-out infinite;
}

.stats-float h3 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0;
}

.stats-float p {
    margin: 0;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-muted);
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Programs Section */
.programs-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tab-btn {
    background: transparent;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--primary);
    transition: var(--transition);
}

.tab-btn.active {
    color: var(--primary);
}

.tab-btn.active::after {
    width: 100%;
}

.programs-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.program-card {
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.program-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.program-card i {
    font-size: 2.5rem;
    color: var(--primary);
}

.program-card h4 {
    margin: 0;
    font-size: 1.1rem;
}

/* Process Timeline */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    position: relative;
    margin-top: 4rem;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(255,255,255,0.1);
    z-index: 1;
}

.timeline-item {
    position: relative;
    z-index: 2;
    text-align: center;
}

.timeline-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    box-shadow: 0 0 0 5px var(--dark), 0 0 0 7px var(--primary);
    transition: var(--transition);
}

.timeline-item:hover .timeline-icon {
    transform: scale(1.1);
    background: var(--c-green);
    box-shadow: 0 0 0 5px var(--dark), 0 0 0 7px var(--c-green);
}

.timeline-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-box {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    border-top: 5px solid var(--primary);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.service-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.service-box h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.service-box p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Payroll Box */
.payroll-box {
    background: linear-gradient(135deg, var(--dark-alt) 0%, var(--dark) 100%);
    border-radius: 20px;
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.payroll-content {
    max-width: 60%;
    position: relative;
    z-index: 2;
}

.payroll-content h3 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.payroll-list {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.payroll-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.payroll-list i {
    color: var(--c-green);
}

.payroll-image {
    width: 35%;
    height: 100%;
    position: absolute;
    right: 0;
    top: 0;
    z-index: 1;
}

.payroll-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    mask-image: linear-gradient(to right, transparent, black 30%);
    -webkit-mask-image: linear-gradient(to right, transparent, black 30%);
}

/* Industries Tags */
.industry-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

.tag {
    background: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--dark);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.05);
}

.tag:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Impact & Testimonials */
.impact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.stat-item {
    margin-bottom: 2rem;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.testimonials {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.testimonial-card {
    background: var(--light);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid var(--c-green);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 4rem;
    font-family: serif;
    color: rgba(29, 138, 41, 0.1);
    line-height: 1;
}

.testimonial-card p {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--dark);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.client-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.client-avatar {
    font-size: 2rem;
    color: var(--text-muted);
}

.client-name {
    font-weight: 600;
    font-family: var(--font-heading);
    color: var(--dark);
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, var(--primary) 0%, #0c366e 100%);
    color: var(--white);
    padding: 6rem 0;
}

.cta-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cta-title {
    color: var(--white);
    font-size: 3rem;
}

.cta-desc {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: rgba(255,255,255,0.9);
}

.cta-form-container {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    color: var(--dark);
}

.cta-form-container h3 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1.2rem;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(25, 88, 167, 0.1);
}

textarea.form-control {
    resize: vertical;
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.35rem;
    font-size: 0.85em;
    color: var(--c-red);
    text-align: left;
    font-weight: 500;
}

.form-control.is-invalid {
    border-color: var(--c-red);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23E41F25'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23E41F25' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem 1rem;
    padding-right: 2.5rem;
}

.form-control.is-invalid:focus {
    border-color: var(--c-red);
    box-shadow: 0 0 0 3px rgba(228, 31, 37, 0.2);
}

.w-100 {
    width: 100%;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--dark-alt);
    color: rgba(255,255,255,0.7);
    padding: 5rem 0 0;
}

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

.footer-about p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.footer-links h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Animations */
.reveal-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-fade-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-fade-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-zoom {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-zoom.active {
    opacity: 1;
    transform: scale(1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title { font-size: 3rem; }
    .about-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
    .mission-layout, .impact-layout { grid-template-columns: 1fr; gap: 3rem; }
    .stats-float { left: 20px; }
    .process-timeline { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
    .process-timeline::before { display: none; }
}

@media (max-width: 768px) {
    .hamburger { 
        display: block;
        z-index: 1000;
        position: relative;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        left: auto;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        box-shadow: -10px 0 15px rgba(0,0,0,0.1);
        padding: 6rem 2rem 2rem;
        transform: translateX(100%);
        opacity: 0;
        transition: transform 0.4s ease, opacity 0.4s ease;
        z-index: 999;
    }
    
    .nav-menu.active {
        transform: translateX(0);
        opacity: 1;
        z-index: 999;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .hero-title { font-size: 2.5rem; }
    .about-grid, .services-grid, .process-timeline, .cta-layout { grid-template-columns: 1fr; }
    
    .payroll-box { flex-direction: column; text-align: center; }
    .payroll-content { max-width: 100%; }
    .payroll-list { grid-template-columns: 1fr; text-align: left; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}