:root {
    --primary-color: #24748B;
    --primary-dark: #1a5666;
    --secondary-color: #333333;
    --text-color: #4a4a4a;
    --text-light: #717171;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e5e5e5;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--secondary-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.text-center {
    text-align: center;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    font-weight: 500;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(36, 116, 139, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: white;
    border: 2px solid white;
    margin-left: 10px;
}

.btn-outline:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
}

.header-container {
    display: height;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 60px;
    /* Adjusted based on typical logo aspect ratios */
    width: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 40px;
}

.nav-list a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--secondary-color);
}

.nav-list a.btn-primary {
    color: white;
}

.nav-list a:not(.btn):hover {
    color: var(--primary-color);
}

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

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

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.mobile-menu.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu-container {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: white;
    padding: 60px 40px;
    transform: translateX(100%);
    transition: transform 0.3s ease-out;
}

.mobile-menu.active .mobile-menu-container {
    transform: translateX(0);
}

.close-menu-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--secondary-color);
}

.mobile-nav-list {
    list-style: none;
}

.mobile-nav-list li {
    margin-bottom: 25px;
}

.mobile-nav-list a {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f1c25 0%, var(--primary-color) 100%);
    background-size: cover;
    background-position: center;
    color: white;
    margin-top: 0px;
}

.hero-overlay {
    /* Optional: subtle pattern or noise could be added here if needed, otherwise transparent or removed */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.1), transparent 60%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
}

/* Animate Up Utility */
.animate-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* General Layout */
.section {
    padding: 100px 0;
}

.section-subtitle {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    margin-bottom: 15px;
    background: rgba(36, 116, 139, 0.1);
    padding: 6px 14px;
    border-radius: 50px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.section-desc {
    max-width: 600px;
    margin: 0 auto 60px;
    color: var(--text-light);
    font-size: 1.1rem;
}

/* About Section */
.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.content p {
    margin-bottom: 20px;
    color: var(--text-color);
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-card .icon {
    font-size: 2rem;
    margin-bottom: 5px;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

/* Services Grid */
.directions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.direction-card {
    background: white;
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.direction-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.card-bar {
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 0 auto 20px;
    border-radius: 2px;
}

.direction-card h3 {
    margin-bottom: 15px;
    color: var(--secondary-color);
}

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

/* Contact Section */
.contact-section {
    background-color: var(--primary-color);
    color: white;
    padding: 80px 0;
}

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

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 40px;
    opacity: 0.9;
    font-size: 1.1rem;
}

.info-item {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
}

.info-item .label {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    opacity: 0.7;
    margin-bottom: 5px;
}

.info-item .value {
    font-size: 1.2rem;
    font-weight: 600;
}

.info-item .link {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.info-item .link:hover {
    opacity: 0.8;
}

.contact-map-placeholder {
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.contact-map-placeholder iframe {
    width: 100%;
    height: 100%;
    display: block;
}

/* Footer */
.footer {
    background: #1a1a1a;
    padding: 60px 0 30px;
    color: #888;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.footer-img {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.5;
}

.copyright {
    font-size: 0.9rem;
    border-top: 1px solid #333;
    width: 100%;
    text-align: center;
    padding-top: 30px;
}

/* Animation on Scroll classes */
.opacity-0 {
    opacity: 0;
    transition: all 1s ease;
    transform: translateY(20px);
}

.opacity-100 {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Media Queries */
@media (max-width: 900px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .section-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .nav-list {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 0 15px;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }

    .btn-outline {
        margin-left: 0;
    }

    .contact-map-placeholder {
        height: 250px;
    }

    .footer-content {
        text-align: center;
    }
}