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

:root {
    --primary-color: #1a3644; /* Dark Slate Blue */
    --accent-color: #17a2b8;  /* Teal / Cyan */
    --accent-light: #e0f2f1;
    --text-dark: #333333;
    --text-light: #f8f9fa;
    --bg-light: #f4f7f6;
}

body {
    color: var(--text-dark);
    line-height: 1.6;
    background-color: #ffffff;
}

.container {
    width: 85%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Top Bar */
.top-bar {
    background-color: #11222b;
    color: #a5b5bd;
    font-size: 0.85rem;
    padding: 8px 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
}

.top-bar i {
    margin-right: 5px;
    color: var(--accent-color);
}

/* Header & Navbar */
header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

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

.logo-icon {
    font-size: 2rem;
    color: var(--accent-color);
    margin-right: 12px;
}

.logo-text h1 {
    font-size: 1.4rem;
    color: var(--primary-color);
    letter-spacing: 1px;
    line-height: 1.1;
}

.logo-text p {
    font-size: 0.8rem;
    color: #666;
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--accent-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(26, 54, 68, 0.85), rgba(26, 54, 68, 0.85)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1500&q=80') no-repeat center center/cover;
    height: 70vh;
    display: flex;
    align-items: center;
    color: var(--text-light);
    text-align: center;
}

.hero-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 30px auto;
    opacity: 0.9;
}

/* Buttons */
.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn:hover {
    background-color: #138496;
}

.btn.block {
    display: block;
    width: 100%;
}

/* Section Common Headers */
.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2rem;
    color: var(--primary-color);
    text-transform: uppercase;
}

.underline {
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 10px auto 0 auto;
    border-radius: 2px;
}

.section-subtitle {
    margin-top: 15px;
    color: #666;
    font-size: 1.1rem;
}

/* About Section */
.about {
    padding: 80px 0;
    background-color: #ffffff;
}

.about-grid {
    display: flex;
    gap: 50px;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 20px;
    color: #555;
    font-size: 1.05rem;
}

.about-features {
    flex: 1;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.feature-item i {
    font-size: 1.8rem;
    color: var(--accent-color);
    margin-right: 15px;
    margin-top: 4px;
}

.feature-item h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

/* Vision & Goal Section */
.vision-goal {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.grid-2 {
    display: flex;
    gap: 30px;
}

.card {
    flex: 1;
    padding: 40px;
    border-radius: 8px;
    color: white;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card p {
    font-size: 1.05rem;
    opacity: 0.95;
    line-height: 1.7;
}

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

.bg-teal {
    background-color: #1f7d8c;
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: #ffffff;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
}

.service-card {
    flex: 1 1 calc(25% - 25px);
    min-width: 250px;
    background-color: var(--bg-light);
    padding: 30px 25px;
    border-radius: 6px;
    border-top: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    border-top-color: var(--accent-color);
}

.icon-box {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.92rem;
    color: #555;
    line-height: 1.6;
}

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

.contact-wrapper {
    display: flex;
    gap: 50px;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 1.6rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.contact-info p {
    color: #666;
    margin-bottom: 30px;
}

.info-details p {
    margin-bottom: 15px;
    font-size: 1.05rem;
    color: var(--primary-color);
    font-weight: 500;
}

.info-details i {
    color: var(--accent-color);
    margin-right: 12px;
    width: 20px;
}

.contact-form {
    flex: 14;
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

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

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    outline: none;
    transition: border 0.3s ease;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--accent-color);
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: #a5b5bd;
    padding: 30px 0;
    font-size: 0.9rem;
}

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

.socials a {
    color: #a5b5bd;
    font-size: 1.2rem;
    margin-left: 15px;
    transition: color 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .service-card {
        flex: 1 1 calc(50% - 25px);
    }
    .about-grid, .grid-2, .contact-wrapper {
        flex-direction: column;
    }
    .hero h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
    }
    nav ul li {
        margin: 0 10px;
    }
    .top-bar .container, .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    .service-card {
        flex: 1 1 100%;
    }
}