:root {
    --bg-color: #ffffff;
    --card-bg: #f5f5f5;
    --text-primary: #004080;
    --text-secondary: #333333;
    --accent-primary: #004080;
    /* Dark Blue from logo */
    --accent-secondary: #e91e63;
    /* Pink from card */
    --accent-tertiary: #004080;
    --gradient-main: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    --font-main: 'Helvetica', 'Arial', sans-serif;
    --nav-height: 90px;
    --container-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.bg-darker {
    background-color: #f0f4f8;
}

.gradient-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-primary {
    display: inline-block;
    padding: 12px 32px;
    background: var(--accent-primary);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 700;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 64, 128, 0.2);
    background: var(--accent-secondary);
}

.btn-secondary {
    display: inline-block;
    padding: 12px 32px;
    background: transparent;
    color: var(--accent-primary);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 700;
    border: 2px solid var(--accent-primary);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    border-bottom: none;
}

.nav-container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 60px;
    width: auto;
    display: block;
}

.logo img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

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

.nav-links .btn-primary {
    color: white;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--nav-height);
    overflow: hidden;
    background-color: #f8f9fa;
    background-image:
        linear-gradient(rgba(0, 64, 128, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 64, 128, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    color: var(--text-primary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(5px);
    padding: 10px;
    border-radius: 8px;
}

.hero-btns {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

.hero-background {
    display: none;
    /* Replaced by CSS grid pattern */
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
}

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

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.about-text>p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.values-list {
    display: grid;
    gap: var(--spacing-md);
}

.value-item h3 {
    color: var(--accent-secondary);
    margin-bottom: var(--spacing-xs);
}

.value-item p {
    color: var(--text-secondary);
}

.ceo-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.ceo-card h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.ceo-card .role {
    color: var(--accent-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.ceo-card p:last-child {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    align-items: stretch;
    /* Ensure cards are same height */
}

.service-card {
    background: white;
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    flex-grow: 1;
    /* Push content to fill height */
}

/* Why Choose Us */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.feature-item {
    text-align: center;
    padding: var(--spacing-md);
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
}

.feature-item h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.feature-item p {
    color: var(--text-secondary);
}

/* Contact Section */
.contact-container {
    text-align: center;
}

.contact-content {
    background: var(--accent-primary);
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: 30px;
    color: white;
    box-shadow: 0 20px 40px rgba(0, 64, 128, 0.2);
}

.contact-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    color: white;
}

.contact-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    align-items: center;
}

.contact-link {
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color 0.3s ease;
    opacity: 0.9;
}

.contact-link:hover {
    opacity: 1;
    transform: translateX(5px);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.social-links a {
    color: white;
    /* Or var(--text-primary) depending on background, assuming gradient bg needs white */
    text-decoration: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0.9;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 50%;
    width: 45px;
    height: 45px;
}

.social-links a:hover {
    opacity: 1;
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.2);
}

.contact-form-container {
    margin-top: var(--spacing-lg);
    width: 100%;
    max-width: 500px;
    /* Slightly narrower for that clean look */
    margin-left: auto;
    margin-right: auto;
    padding: 0;
    /* Remove padding */
    background: transparent;
    /* Remove background */
    box-shadow: none;
    /* Remove shadow */
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    /* Tailwind gap-4 */
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    /* py-3 px-4 */
    border: 1px solid #e2e8f0;
    /* Tailwind slate-200 */
    border-radius: 0.5rem;
    /* rounded-lg */
    font-family: var(--font-main);
    font-size: 0.875rem;
    /* text-sm */
    line-height: 1.25rem;
    transition: all 0.2s ease;
    background: white;
    /* bg-white */
    color: #0f172a;
    /* slate-900 */
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94a3b8;
    /* slate-400 */
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #004080;
    /* Primary color */
    box-shadow: 0 0 0 2px white, 0 0 0 4px #004080;
    /* Ring effect */
}

.contact-form button {
    width: 100%;
    margin-top: 0.5rem;
    border-radius: 0.5rem;
    /* rounded-lg */
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.75rem 1.5rem;
    transition: all 0.2s;
}

.contact-form button:hover {
    opacity: 0.9;
    transform: none;
    /* Remove the lift effect for a more subtle feel */
}

@media (max-width: 768px) {
    .contact-form-container {
        padding: 0 var(--spacing-xs);
    }
}

/* Footer */
footer {
    padding: var(--spacing-md) 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    background: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: center;
        transition: 0.3s ease;
        padding: var(--spacing-lg);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        right: 0;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .hero-btns {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }
}