:root {
    /* Brand Colors */
    --color-primary: #1E3A8A; /* Deep Blue */
    --color-secondary: #E11D48; /* Vibrant Red */
    --color-accent: #3B82F6; /* Lighter Blue for gradients */
    
    /* Neutral Colors */
    --color-bg: #F8FAFC;
    --color-surface: #FFFFFF;
    --color-text-dark: #0F172A;
    --color-text-light: #64748B;
    --color-text-white: #FFFFFF;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    --gradient-secondary: linear-gradient(135deg, #f43f5e, var(--color-secondary));
    
    /* Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    
    /* Typography */
    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-sans);
    color: var(--color-text-dark);
    background-color: var(--color-bg);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.logo-mark {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-heading);
    letter-spacing: -2px;
}

.logo-mark .n {
    color: var(--color-primary);
}

.logo-mark .s {
    color: var(--color-secondary);
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-secondary);
}

.btn-primary {
    background: var(--gradient-secondary);
    color: var(--color-text-white) !important;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--color-text-white);
    border: 2px solid var(--color-text-white);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('assets/hero_bg.png');
    background-size: cover;
    background-position: center;
    color: var(--color-text-white);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.8), rgba(225, 29, 72, 0.6));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 2rem;
    animation: fadeInUp 1s ease-out;
}

.hero-content h2 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

/* About Section */
.about-section {
    padding: 6rem 0;
    background: var(--color-surface);
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-secondary);
    border-radius: 2px;
}

.section-description {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--color-text-light);
}

.about-text-container {
    margin-bottom: 2rem;
}

.toggle-btn {
    color: var(--color-primary);
    border-color: var(--color-primary);
    cursor: pointer;
}

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

/* Services Section */
.services-section {
    padding: 6rem 0;
    background: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.service-card {
    background: var(--color-surface);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 4px solid var(--color-secondary);
}

.service-content {
    padding: 2rem;
}

.service-content h3 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.service-content p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-dark);
}

.service-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-weight: bold;
}

/* Footer */
.footer {
    background: var(--color-primary);
    color: var(--color-text-white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    opacity: 0.8;
}

.footer-contact h4 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--color-secondary);
    border-radius: 2px;
}

.footer-contact p {
    margin-bottom: 0.75rem;
    opacity: 0.9;
}

.footer-contact a {
    color: var(--color-text-white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-contact a:hover {
    color: #f43f5e;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Burger Menu Button */
.burger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1002;
    padding: 0;
}

.burger-menu .bar {
    height: 3px;
    width: 100%;
    background-color: var(--color-primary);
    border-radius: 4px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Burger Animation when active */
.burger-menu.active .bar:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
    background-color: var(--color-secondary);
}

.burger-menu.active .bar:nth-child(2) {
    opacity: 0;
    width: 0;
}

.burger-menu.active .bar:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
    background-color: var(--color-secondary);
}

/* Mobile Navigation Overlay Background */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 999;
}

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

/* Responsive */
@media (max-width: 768px) {
    .burger-menu {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-surface);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 7rem 2rem 2rem 2rem;
        gap: 1.5rem;
        transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1001;
    }

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

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        width: 100%;
        padding: 0.8rem 1rem;
        font-size: 1.15rem;
        border-radius: 8px;
        transition: background 0.2s ease, color 0.2s ease;
    }

    .nav-links a:hover {
        background: rgba(225, 29, 72, 0.05);
        color: var(--color-secondary);
    }

    .nav-links a.btn-primary {
        background: var(--gradient-secondary);
        color: var(--color-text-white) !important;
        text-align: center;
        margin-top: 1rem;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
        margin-top: 2rem;
    }

    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
        gap: 1.5rem;
    }

    .value-card {
        padding: 1.5rem;
    }

    .slide {
        padding: 2.5rem 1.5rem;
    }

    .slide h3 {
        font-size: 1.5rem;
    }

    .slide p {
        font-size: 1rem;
    }

    .engage-form-container {
        padding: 1.5rem;
    }

    .consulting-section {
        padding: 3rem 0;
        min-height: auto;
    }

    .slider-container {
        margin: 1.5rem auto;
        width: 100%;
    }

    .engage-section {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .navbar {
        padding: 1rem 5%;
    }

    .logo h1 {
        font-size: 1.25rem;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }
}

/* --- New Section Styles --- */

/* Metrics Section */
.metrics-section {
    padding: 5rem 0;
    background: var(--color-surface);
    color: var(--color-text-dark);
    text-align: center;
}
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}
.metric-card {
    padding: 2rem;
    background: var(--color-bg);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--color-secondary);
}
.metric-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}
.metric-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

/* Core Values Section */
.values-section {
    padding: 5rem 0;
    background: var(--color-bg);
}
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}
.value-card {
    background: var(--color-surface);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    border-top: 4px solid var(--color-primary);
}
.value-card h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.value-card p {
    color: var(--color-text-light);
}

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background: var(--color-bg);
}
.faq-grid {
    max-width: 800px;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.faq-item {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-secondary);
}
.faq-question {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}
.faq-answer {
    color: var(--color-text-light);
}

/* Careers Section */
.careers-section {
    padding: 5rem 0;
    background: var(--color-bg);
}
.careers-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 900px;
    margin: 3rem auto 0;
}
.job-card {
    background: var(--color-surface);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    border-left: 5px solid var(--color-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.job-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}
.job-info h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}
.job-meta {
    display: flex;
    gap: 1rem;
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}
.job-meta span {
    background: var(--color-bg);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
}
.job-desc {
    color: var(--color-text-dark);
    line-height: 1.5;
}
.job-action {
    flex-shrink: 0;
    margin-left: 2rem;
}
@media (max-width: 768px) {
    .job-card {
        flex-direction: column;
        align-items: flex-start;
    }
    .job-action {
        margin-left: 0;
        margin-top: 1.5rem;
        width: 100%;
    }
    .job-action .btn-primary {
        display: block;
        text-align: center;
    }
}

/* Consulting Slider Section */
.consulting-section {
    padding: 5rem 0;
    background: var(--color-bg);
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.slider-container {
    max-width: 800px;
    margin: 3rem auto;
    position: relative;
    background: var(--color-surface);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}
.slider-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}
.slide {
    flex: 0 0 100%;
    width: 100%;
    padding: 4rem 3rem;
    text-align: center;
    box-sizing: border-box;
}
.slide h3 {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}
.slide p {
    color: var(--color-text-dark);
    font-size: 1.1rem;
    line-height: 1.6;
}
.slider-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: rgba(0,0,0,0.02);
    border-top: 1px solid rgba(0,0,0,0.05);
}
.slider-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;
}
.slider-btn:hover {
    background: var(--color-secondary);
}
.slider-dots {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
.dot {
    width: 10px;
    height: 10px;
    background: #ccc;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s;
}
.dot.active {
    background: var(--color-secondary);
}

/* Engage Form Section */
.engage-section {
    padding: 5rem 0;
    background: var(--color-bg);
}
.engage-form-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--color-surface);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}
.form-row {
    display: flex;
    gap: 1.5rem;
}
.form-row .form-group {
    flex: 1;
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text-dark);
}
.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    box-sizing: border-box;
}
.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
}
textarea.form-control {
    resize: vertical;
    min-height: 100px;
}
.checkbox-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    align-items: flex-start;
}
.checkbox-group input {
    margin-top: 0.3rem;
}
.checkbox-group label {
    font-size: 0.9rem;
    font-weight: normal;
    color: var(--color-text-dark);
    line-height: 1.4;
    margin-bottom: 0;
}
.form-disclaimer {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}
.engage-btn {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    cursor: pointer;
}
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}

/* Custom Notification Toast */
.custom-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--color-surface);
    color: var(--color-text-dark);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--color-secondary);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 2000;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    font-weight: 600;
    font-family: var(--font-sans);
}
.custom-toast.show {
    transform: translateY(0);
    opacity: 1;
}
.custom-toast.success {
    border-left-color: #10B981; /* Emerald green */
}
.custom-toast.error {
    border-left-color: var(--color-secondary);
}