/* --- DESIGN SYSTEM & CUSTOM VARIABLES --- */
:root {
    --primary: #15803d; /* Deep Corporate Green */
    --primary-light: #22c55e;
    --dark: #111827; /* Rich Dark Charcoal */
    --dark-light: #1f2937;
    --light: #f9fafb;
    --white: #ffffff;
    --gray: #6b7280;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

/* --- NAVIGATION --- */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
/* Custom Hover Effects for Dropdown Links */
.dropdown-item:hover {
    background-color: #f8f9fa;
    color: #198754 !important; /* Forces Bootstrap Green color */
    padding-left: 1.75rem; /* Creates a smooth transition effect on hover */
    transition: all 0.2s ease;
}

/* Custom adjustment to line up the top border layout color safely */
.border-success {
    border-color: #198754 !important;
}
.bg-success, .btn-success {
    background-color: #198754 !important;
    border-color: #198754 !important;
}
.btn-success:hover {
    background-color: #146c43 !important;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    letter-spacing: 0.5px;
}

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

.logo-icon {
    background: var(--primary);
    color: white;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 900;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: var(--dark-light);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.cta-btn {
    background: var(--primary);
    color: var(--white);
    padding: 0.6rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(21, 128, 61, 0.2);
}

.cta-btn:hover {
    background: var(--dark);
    box-shadow: 0 4px 12px rgba(17, 24, 39, 0.3);
    color: var(--white);
}

/* --- HERO SECTION --- */

/* --- PILLARS / VALUES BAR --- */
.pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(5px);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 900px;
}

.pillar-item {
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.pillar-item:last-child {
    border-right: none;
}

.pillar-item h3 {
    font-size: 1.1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--white);
}

.pillar-item p {
    font-size: 0.8rem;
    margin: 0;
    color: var(--primary-light);
}

/* --- SERVICES SECTION --- */
.services {
    padding: 7rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark);
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.section-header .bar {
    width: 60px;
    height: 4px;
    background: var(--primary);
    margin: 0 auto 1rem;
    border-radius: 2px;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    border-bottom: 3px solid transparent;
    transition: var(--transition);
    position: relative;
    top: 0;
}

.service-card:hover {
    top: -10px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.07);
    border-bottom-color: var(--primary);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(21, 128, 61, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

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

.service-card h3 {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* --- LEADERSHIP / ABOUT SECTION --- */
.about {
    background: var(--dark);
    color: var(--white);
    padding: 6rem 2rem;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: #9ca3af;
    margin-bottom: 1.5rem;
}

.quote-box {
    border-left: 4px solid var(--primary);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: #e5e7eb;
}

.profile-card {
    background: var(--dark-light);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    position: relative;
}

.profile-avatar {
    width: 100px;
    height: 100px;
    background: var(--primary);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

.profile-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.profile-card .designation {
    color: var(--primary-light);
    text-transform: uppercase;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 2rem;
}

/* --- CONTACT & FOOTER SECTION --- */
.contact {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.info-list {
    margin-top: 2rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-box {
    background: var(--white);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--primary);
    box-shadow: 0 4px 10px rgba(0,0,0,0.04);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.info-content a, .info-content p {
    color: var(--gray);
    text-decoration: none;
    transition: var(--transition);
}

.info-content a:hover {
    color: var(--primary);
}

.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.04);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 4px;
    outline: none;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.1);
}

footer {
    background: #0b0f19;
    color: #9ca3af;
    padding: 2rem;
    text-align: center;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 968px) {
    nav, .nav-container .cta-btn { display: none; }
    .hero h1 { font-size: 2.5rem; }
    .about-container, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
    .pillars { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .pillar-item { border-right: none; }
}

@media (max-width: 480px) {
    .pillars { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2rem; }
}