/* 
  Architect's Workspace - Core Design System
  Stable 3-Column Layout for Cards
*/

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&family=Inter:wght@300;400;600&family=Outfit:wght@500;700&display=swap');

:root {
    --bg-color: #0f1115;
    --window-bg: rgba(23, 25, 30, 0.95);
    --window-border: rgba(255, 255, 255, 0.1);
    --accent: #64ffda;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --system-red: #ff5f56;
    --system-yellow: #ffbd2e;
    --system-green: #27c93f;

    --font-ui: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-display: 'Outfit', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none !important;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-ui);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Custom Circle + Dot Cursor */
.cursor-custom {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 99999;
}

.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    box-shadow: 0 0 10px var(--accent);
}

.cursor-circle {
    position: fixed;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border: 1px solid var(--accent);
    border-radius: 50%;
    pointer-events: none;
    transition: width 0.3s, height 0.3s, background 0.3s;
    background: rgba(100, 255, 218, 0.05);
}

.desktop-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, #1a1e26 0%, #0f1115 100%);
    z-index: -1;
}

.system-bar {
    position: sticky;
    top: 0;
    height: 32px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    font-size: 12px;
    border-bottom: 1px solid var(--window-border);
    z-index: 5000;
}

.workspace {
    flex: 1;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
}

.top-windows {
    width: 100%;
    display: flex;
    gap: 40px;
    align-items: stretch;
}

.hero-window {
    width: calc(60% - 20px);
}

.about-window {
    width: calc(40% - 20px);
}

.terminal-window {
    width: 100%;
    min-height: 350px;
    background: #000;
}

.window {
    background: var(--window-bg);
    border: 1px solid var(--window-border);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(25px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), z-index 0.1s;
    overflow: hidden;
}

.window-header {
    height: 40px;
    padding: 0 15px;
    background: rgba(255, 255, 255, 0.03);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--window-border);
    cursor: grab;
}

.window-controls {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red {
    background: var(--system-red);
}

.dot.yellow {
    background: var(--system-yellow);
}

.dot.green {
    background: var(--system-green);
}

.window-title {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-secondary);
    margin: 0;
}

.window-content {
    padding: 30px;
    flex: 1;
}

.window-content.no-padding {
    padding: 0 !important;
}

/* Typography */
h1 {
    font-family: var(--font-display);
    font-size: 2.8rem;
    margin-bottom: 20px;
}

h2 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--accent);
}

p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 1.05rem;
}

.tag {
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.95rem;
}

.prompt {
    color: var(--accent);
    font-family: var(--font-mono);
    font-weight: 700;
    margin-right: 10px;
}

.highlight-text {
    color: var(--accent);
    font-weight: 600;
}

@media (max-width: 1100px) {
    .top-windows {
        flex-direction: column;
    }

    .hero-window,
    .about-window {
        width: 100%;
    }

    h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }

    .workspace {
        padding: 20px 10px;
    }
}