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

:root {
    --bg-dark: #050a1f; 
    --bg-card: #0d1430;
    --accent-blue: #2281ff; 
    --text-light: #ffffff;
    --text-dim: #a0a8c3;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

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

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

/* Navbar */
.navbar {
    height: 90px;
    display: flex;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    background: rgba(5, 10, 31, 0.85);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo-text {
    font-weight: 800;
    font-size: 1.6rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

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

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 20px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    transition: var(--transition);
}

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

.social-icon i {
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    padding: 200px 0 100px;
    background: radial-gradient(circle at top right, rgba(34, 129, 255, 0.1), transparent);
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero h1 {
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 25px;
}

.highlight {
    color: var(--accent-blue);
    text-shadow: 0 0 20px rgba(34, 129, 255, 0.4);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-dim);
    margin-bottom: 40px;
    max-width: 600px;
}

.btn-primary {
    background: var(--accent-blue);
    color: white;
    padding: 14px 32px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}

.btn-primary:hover {
    background: #1a6ddb;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(34, 129, 255, 0.3);
}

.btn-secondary {
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    padding: 14px 32px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    margin-left: 15px;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: rgba(34, 129, 255, 0.1);
}

.hero-image {
    display: flex;
    justify-content: center;
}

.hero-image img {
    width: 100%;
    max-width: 400px;
    filter: drop-shadow(0 0 30px rgba(34, 129, 255, 0.2));
}

/* Services Section */
.services {
    padding: 120px 0;
    background: #060c26;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    justify-content: center; /* Centers items in rows with fewer than 3 cards */
}

.service-card {
    background: var(--bg-card);
    padding: 50px 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-blue);
    background: #0f183a;
}

.service-card i {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 25px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.service-card p {
    color: var(--text-dim);
}

/* Contact Section */
.contact {
    padding: 120px 0;
}

.contact-box {
    max-width: 650px;
    margin: 0 auto;
    text-align: center;
    background: var(--bg-card);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

form {
    margin-top: 35px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

input, textarea {
    padding: 16px;
    background: #050a1f;
    border: 1px solid #1a244d;
    color: white;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

input:focus, textarea:focus {
    border-color: var(--accent-blue);
}

/* Footer */
footer {
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.socials-footer {
    margin-top: 25px;
    display: flex;
    justify-content: center;
    gap: 25px;
}

.socials-footer a {
    color: var(--text-dim);
    font-size: 1.5rem;
    transition: var(--transition);
}

/* Specific Hover Colors */
.fa-x-twitter:hover { color: #ffffff; }
.fa-medium:hover { color: #00ab6c; }
.fa-github:hover { color: #6e5494; }
.fa-linkedin:hover { color: #0077b5; }

/* Animations */
.floating {
    animation: float 5s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 3rem; }
    .hero p { margin: 0 auto 40px; }
    .nav-links { gap: 15px; }
}

@media (max-width: 768px) {
    .nav-links li:not(:last-child):not(.social-icon) { display: none; }
    .hero h1 { font-size: 2.5rem; }
    .contact-box { padding: 30px; }
}