:root {
    --primary-color: #a1cc3a; /* Lime green from logo */
    --primary-hover: #8db530;
    --secondary-color: #383c41; /* Dark charcoal from logo */
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --text-main: #333333;
    --text-muted: #666666;
    --border-color: #e2e8f0;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease-in-out;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--secondary-color);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

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

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

.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* Typography */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title span {
    color: var(--primary-color);
}

.section-header {
    margin-bottom: 4rem;
    max-width: 700px;
}

.section-header.center {
    margin: 0 auto 4rem;
    text-align: center;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Cards (Replacing Glassmorphism) */
.glass-panel {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    padding: 2rem;
    transition: var(--transition);
}

.glass-panel:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

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

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

.brand-logo img {
    height: 50px;
    width: auto;
}

.logo-text h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--secondary-color);
    line-height: 1;
}

.logo-text .sub-logo {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    color: var(--secondary-color);
}

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

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

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

.nav-cta {
    padding: 0.6rem 1.2rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--secondary-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    background: #0f172a; /* Slate background fallback */
    overflow: hidden;
}

.hero-slides {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.55) !important; /* Force a rich slate-dark overlay */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    margin-bottom: 1rem;
    color: #ffffff !important;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 2rem);
    color: var(--primary-color) !important;
    font-weight: 600;
    font-family: var(--font-heading);
    margin-bottom: 1rem;
}

.hero-tagline {
    font-size: 1.1rem;
    color: #cbd5e1 !important;
    font-style: italic;
    margin-bottom: 3rem;
}

/* Glowing Stats Cards in Hero */
.hero .stat-item {
    background: rgba(255, 255, 255, 0.07) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(10px);
}

.hero .stat-num {
    color: var(--primary-color) !important;
}

.hero .stat-desc {
    color: #f1f5f9 !important;
}


.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.stat-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

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

.about-text p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.vision-box h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.about-image .image-wrapper {
    position: relative;
    padding: 0.5rem;
    background: var(--bg-white);
    box-shadow: var(--shadow-md);
    border-radius: 8px;
}

.about-image img {
    width: 100%;
    border-radius: 4px;
    display: block;
}

/* Expertise Section */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.expertise-card {
    display: flex;
    flex-direction: column;
}

.icon-box {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(161, 204, 58, 0.1);
    border-radius: 8px;
    color: var(--primary-color);
}

.expertise-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

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

/* Solutions Section (Tabs) */
.tabs-container {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-light);
}

.tab-btn {
    flex: 1;
    background: none;
    border: none;
    padding: 1.5rem;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    border-right: 1px solid var(--border-color);
}

.tab-btn:last-child {
    border-right: none;
}

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

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

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
}

.tabs-content {
    padding: 3rem;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-pane.active {
    display: block;
}

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

.pane-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.pane-col h3 {
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pane-col h3::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
}

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

.feature-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Leadership Section */
.leader-card {
    max-width: 800px;
    margin: 0 auto;
}

.leader-info h3 {
    font-size: 2rem;
    color: var(--secondary-color);
}

.leader-info .designation {
    color: var(--primary-color);
    font-weight: 600;
    font-family: var(--font-heading);
    display: block;
    margin-bottom: 1rem;
}

.divider {
    height: 1px;
    background: var(--border-color);
    margin: 1.5rem 0;
}

.leader-info p {
    color: var(--text-muted);
}

/* Partners Section */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.partner-category h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.partner-category p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* Footer */
.footer {
    background-color: var(--secondary-color);
    color: #fff;
    padding: 4rem 0 2rem;
}

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

.footer-contact h3 {
    margin-bottom: 1.5rem;
    color: #fff;
}

.contact-list li {
    margin-bottom: 0.8rem;
    color: #ccc;
    display: flex;
    gap: 0.5rem;
}

.contact-list strong {
    color: #fff;
    min-width: 100px;
}

.contact-list a {
    color: #ccc;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #aaa;
    font-size: 0.9rem;
}

.footer-brand .logo-text h2 {
    color: #fff;
}

.footer-brand .sub-logo {
    color: var(--primary-color);
}

/* Responsive */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    .pane-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background: var(--bg-white);
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        padding: 80px 2rem 2rem;
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .tabs-header {
        flex-direction: column;
    }
    
    .tab-btn {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        text-align: left;
    }
    
    .tab-btn.active::after {
        width: 3px;
        height: 100%;
        top: 0;
        bottom: auto;
    }
    
    .tabs-content {
        padding: 2rem 1.5rem;
    }
}

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

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

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

.reveal-up.active, .reveal-left.active, .reveal-right.active {
    opacity: 1;
    transform: translate(0);
}

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

/* Chatbot Styles */
.chatbot-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(161, 204, 58, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: var(--transition);
}

.chatbot-fab:hover {
    transform: scale(1.1);
    background-color: var(--primary-hover);
}

.fab-icon {
    font-size: 1.8rem;
    color: #fff;
}

.fab-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

.chatbot-window {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 350px;
    height: 480px;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    display: none;
    flex-direction: column;
    z-index: 9999;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
}

.chatbot-window.active {
    display: flex;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.chatbot-header {
    background-color: var(--secondary-color);
    color: #fff;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.header-info {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.header-info h4 {
    margin: 0;
    font-size: 1rem;
    color: #fff;
}

.header-info .status {
    font-size: 0.75rem;
    color: #ccc;
    display: flex;
    align-items: center;
    gap: 5px;
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #22c55e;
    border-radius: 50%;
}

.chatbot-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.chatbot-close:hover {
    color: var(--primary-color);
}

.chatbot-email-btn {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    margin-right: 15px;
}

.chatbot-email-btn:hover {
    color: var(--primary-color);
}

.chatbot-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    background-color: var(--bg-light);
}

.message {
    max-width: 80%;
    padding: 0.8rem;
    border-radius: 8px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.message.bot {
    background-color: var(--bg-white);
    color: var(--text-main);
    align-self: flex-start;
    border-bottom-left-radius: 0;
    border: 1px solid var(--border-color);
}

.message.user {
    background-color: var(--primary-color);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 0;
}

.message.bot.typing {
    color: var(--text-muted);
    font-style: italic;
}

.chatbot-input {
    display: flex;
    padding: 0.8rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-white);
    gap: 10px;
}

.chatbot-input input {
    flex: 1;
    padding: 0.6rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.9rem;
}

.chatbot-input input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.chatbot-send-btn {
    background-color: var(--primary-color);
    color: #fff;
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.chatbot-send-btn:hover {
    background-color: var(--primary-hover);
}

/* WhatsApp FAB */
.whatsapp-fab {
    position: fixed;
    bottom: 105px; /* Floats above the 30px chatbot FAB */
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25d366;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: var(--transition);
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}