@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

:root {
    --bg-dark: #131314;       
    --surface: #1e1f20;       
    --text-main: #e3e3e3;     
    --text-muted: #c4c7c5;    
    --accent: #a8c7fa;        
    --accent-hover: #8ab4f8;
    --border-color: #333639;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: var(--bg-dark);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: 1px;
}

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

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

main {
    flex: 1;
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 20px;
    width: 100%;
}

.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 60vh;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-main);
}

.hero h2 {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--accent);
    margin-bottom: 25px;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 40px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    background-color: var(--surface);
    color: var(--accent);
    text-decoration: none;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--border-color);
    color: var(--text-main);
}

/* --- FOOTER --- */
footer {
    text-align: center;
    padding: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
}