:root {
    --primary: #0a192f;
    --secondary: #112240;
    --accent: #64ffda;
    --text-light: #ccd6f6;
    --text-dim: #8892b0;
    --white: #ffffff;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--white);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.text-accent {
    color: var(--accent);
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--accent);
    background: transparent;
    color: var(--accent);
}

.btn:hover {
    background: rgba(100, 255, 218, 0.1);
}

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

.btn-primary:hover {
    background: #4cc7aa;
}

/* Header */
header {
    background: rgba(10, 25, 47, 0.85);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 1px;
    text-decoration: none;
}

.logo img {
    height: 60px;
    width: 60px;
    border-radius: 50%;
    object-fit: cover;
}

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

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

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--accent);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(10, 25, 47, 0.8), rgba(10, 25, 47, 0.9)), url('images/hero.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: var(--secondary);
    padding: 30px;
    border-radius: 8px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent);
    box-shadow: 0 20px 30px -15px rgba(2, 12, 27, 0.7);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-img img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 20px 20px 0 var(--accent);
    transition: var(--transition);
}

.about-img img:hover {
    transform: translate(-5px, -5px);
    box-shadow: 25px 25px 0 var(--accent);
}

/* Footer */
footer {
    background: var(--secondary);
    padding: 50px 0 20px;
    text-align: center;
    border-top: 1px solid var(--glass-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.footer-col {
    flex: 1;
    min-width: 250px;
    text-align: left;
    margin-bottom: 20px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--text-dim);
}

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

.copyright {
    color: var(--text-dim);
    font-size: 0.9rem;
    border-top: 1px solid var(--glass-border);
    padding-top: 20px;
}

/* Contact Page Styles */
.contact-container {
    max-width: 900px;
    margin: 150px auto 100px;
    background: var(--white);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-container h2 {
    color: var(--primary);
}

.contact-info-text {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-dim);
}

#contactForm {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 14px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    background: #f8f9fa;
    color: #333;
}

.form-control:focus {
    outline: none;
    border-color: #4a6cf7;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(74, 108, 247, 0.1);
}

.checkbox-group {
    grid-column: 1 / -1;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.85rem;
    color: #666;
    margin-top: 10px;
}

.checkbox-group input {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    accent-color: #4a6cf7;
}

.submit-btn-container {
    grid-column: 1 / -1;
    margin-top: 10px;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background-color: #4a6cf7;
    /* Royal Blue from screenshot */
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 6px rgba(74, 108, 247, 0.2);
}

.btn-submit:hover {
    background-color: #3251d4;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(74, 108, 247, 0.3);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    #contactForm {
        grid-template-columns: 1fr;
    }

    .contact-container {
        padding: 30px 20px;
        margin-top: 120px;
    }

    .hamburger {
        display: block;
    }

    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--secondary);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 50px 0;
        box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        left: 0;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

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