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

/* BASE */
body {
    font-family: Arial, sans-serif;
    background: #0a0a0a;
    color: #eaeaea;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

/* NAVBAR */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(10,10,10,0.9);
    border-bottom: 1px solid #222;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    color: #ff3b3b;
}

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

.nav-links a {
    color: #ccc;
    text-decoration: none;
}

.nav-links a:hover {
    color: #ff3b3b;
}

/* HERO */
.hero {
    text-align: center;
    padding: 100px 20px;
    background: radial-gradient(circle, #1a1a1a, #000);
}

.hero-logo {
    width: 180px;
    margin-bottom: 20px;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.hero p {
    color: #aaa;
    margin-bottom: 20px;
}

/* BUTTON */
.btn-primary {
    background: #ff3b3b;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #ff1f1f;
}

/* SECTIONS */
.section {
    padding: 60px 20px;
}

.section.dark {
    background: #111;
}

/* GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

/* CARDS */
.card {
    background: #1a1a1a;
    padding: 20px;
    border: 1px solid #222;
    transition: 0.3s;
}

.card:hover {
    border-color: #ff3b3b;
}

/* TECH GRID */
.tech-grid span {
    background: #1a1a1a;
    padding: 10px;
    text-align: center;
    border: 1px solid #222;
}

/* FORM */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input,
.contact-form textarea {
    padding: 10px;
    background: #1a1a1a;
    border: 1px solid #333;
    color: #fff;
}

.contact-form textarea {
    min-height: 100px;
}

/* FOOTER */
.footer {
    text-align: center;
    padding: 20px;
    background: #000;
    border-top: 1px solid #222;
}