/* ==========================================================================
   CSS Variables & Settings
   ========================================================================== */
:root {
    --primary-color: #1a237e; /* Navy Blue */
    --secondary-color: #3f51b5; /* Light Blue */
    --accent-color: #ffffff; /* White */
    --text-dark: #333333;
    --text-light: #666666;
    --bg-light: #f8f9fa;
    --border-color: #e0e0e0;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --radius: 4px; /* Corporate sharp look */
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    line-height: 1.3;
    margin-bottom: 1rem;
}

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

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

ul {
    list-style: none;
}

img, svg {
    max-width: 100%;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

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

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

.text-white, .text-white h2, .text-white h3, .text-white h4 {
    color: var(--accent-color);
}

.text-light-blue {
    color: #9fa8da;
}

.center {
    text-align: center;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius);
    cursor: pointer;
    border: 2px solid transparent;
}

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

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

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--accent-color);
}

.btn-large {
    padding: 15px 32px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
    padding: 15px;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(5px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    gap: 10px;
}

.logo-icon {
    width: 24px;
    height: 24px;
    background-color: var(--primary-color);
    border-radius: 2px;
    display: inline-block;
    position: relative;
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    width: 12px;
    height: 12px;
    background-color: var(--accent-color);
    border-radius: 1px;
}

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

.nav-links a {
    color: var(--text-dark);
    font-weight: 500;
}

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

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

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--accent-color);
    z-index: 999;
    padding: 80px 20px;
}

.mobile-menu.active {
    display: block;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: center;
    font-size: 1.2rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    padding-top: 150px;
    padding-bottom: 100px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8eaf6 100%);
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(26, 35, 126, 0.1);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-badge .icon {
    width: 16px;
    height: 16px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 16px;
}

.hero-tagline {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

/* ==========================================================================
   Common Section Styles
   ========================================================================== */
.section-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
}

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

/* ==========================================================================
   About Section
   ========================================================================== */
.feature-list {
    margin-top: 30px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}

.feature-list svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background-color: #e0e0e0;
    border-radius: var(--radius);
    background-image: linear-gradient(45deg, #e0e0e0 25%, #eeeeee 25%, #eeeeee 50%, #e0e0e0 50%, #e0e0e0 75%, #eeeeee 75%, #eeeeee 100%);
    background-size: 20px 20px;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--accent-color);
    border: 1px solid var(--border-color);
    padding: 30px 20px;
    border-radius: var(--radius);
    transition: var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
    transform: translateY(-5px);
}

.card-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(26, 35, 126, 0.05);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.card-icon svg {
    width: 26px;
    height: 26px;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.service-card ul {
    color: var(--text-light);
    font-size: 0.95rem;
}

.service-card ul li {
    margin-bottom: 8px;
    padding-left: 15px;
    position: relative;
}

.service-card ul li::before {
    content: "•";
    color: var(--secondary-color);
    position: absolute;
    left: 0;
}

/* ==========================================================================
   Why Us & Values Section
   ========================================================================== */
.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.benefit-item {
    display: flex;
    gap: 15px;
}

.benefit-icon {
    width: 30px;
    height: 30px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.benefit-item h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.benefit-item p {
    font-size: 0.9rem;
    color: #c5cae9;
}

.values-card {
    background-color: var(--accent-color);
    padding: 40px;
    border-radius: var(--radius);
    color: var(--text-dark);
}

.value-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.value-item strong {
    display: block;
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-family: var(--font-heading);
}

.value-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ==========================================================================
   Compliance & Legal Section
   ========================================================================== */
.corporate-box {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 40px;
    background: var(--accent-color);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table th, .info-table td {
    padding: 15px 10px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}

.info-table th {
    font-weight: 600;
    color: var(--primary-color);
    width: 40%;
}

.info-table td {
    color: var(--text-dark);
    font-weight: 500;
}

.info-table tr:last-child th, .info-table tr:last-child td {
    border-bottom: none;
}

.compliance-badges h4 {
    margin-bottom: 20px;
}

.badge-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.badge-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--primary-color);
}

.badge-list svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-desc {
    margin-bottom: 40px;
    font-size: 1.1rem;
    color: var(--text-light);
}

.direct-contact {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.contact-row svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
}

.contact-row strong {
    display: block;
    color: var(--primary-color);
}

.contact-row a, .contact-row span {
    color: var(--text-light);
}

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ccc;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 1rem;
}

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

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--text-dark);
    color: var(--accent-color);
    padding: 60px 0 30px;
}

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

.footer-brand .logo {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.footer-brand .logo-icon {
    background-color: var(--accent-color);
}

.footer-brand .logo-icon::after {
    background-color: var(--text-dark);
}

.footer-brand p {
    color: #aaaaaa;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.copyright {
    margin-top: 20px;
}

.footer h4 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer ul a {
    color: #aaaaaa;
    font-size: 0.9rem;
}

.footer ul a:hover {
    color: var(--accent-color);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    color: #aaaaaa;
    width: 24px;
    height: 24px;
}

.social-icons a:hover {
    color: var(--accent-color);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
    .two-column, .corporate-box, .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-card {
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}