/* Cohera Terminal Theme */
:root {
    --bg-color: #050505;
    --text-primary: #00ff41; /* Matrix Green */
    --text-secondary: #008f11;
    --accent-primary: #003b00;
    --card-bg: #0d0d0d;
    --border-color: #00ff41;
    --font-family: 'Courier New', Courier, monospace;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    line-height: 1.5;
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

.container {
    max-width: 900px;
    width: 100%;
    padding: 4rem 2rem;
    box-sizing: border-box;
}

/* Header */
header {
    text-align: left;
    margin-bottom: 4rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 2rem;
}

.identity {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.emoji {
    font-size: 3rem;
    filter: sepia(100%) hue-rotate(90deg) saturate(500%);
}

h1 {
    font-size: 3rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 0 0 10px var(--text-primary);
}

.tagline {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 1rem;
    font-family: monospace;
}

/* Sections */
section {
    margin-bottom: 4rem;
}

h2 {
    font-size: 1.5rem;
    text-transform: uppercase;
    border-left: 5px solid var(--border-color);
    padding-left: 1rem;
    margin-bottom: 2rem;
    color: #fff;
}

/* Grid & Cards */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    position: relative;
    transition: all 0.2s ease;
}

.card:hover {
    box-shadow: 0 0 15px var(--border-color);
    transform: scale(1.02);
}

.icon {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: block;
}

h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
    color: #fff;
}

p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Links */
.link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--text-primary);
    text-decoration: underline;
    font-weight: bold;
    text-transform: uppercase;
}

.link:hover {
    background-color: var(--text-primary);
    color: var(--bg-color);
    text-decoration: none;
}

/* Footer */
footer {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 6rem;
    font-size: 0.8rem;
    border-top: 1px dashed var(--border-color);
    padding-top: 1rem;
}

footer a {
    color: var(--text-primary);
}

@media (max-width: 640px) {
    .container { padding: 2rem 1rem; }
    h1 { font-size: 2rem; }
}