/* landing/styles.css */

:root {
    --bg-color: #090A0F;
    --surface-color: rgba(18, 20, 29, 0.65);
    --border-color: rgba(16, 185, 129, 0.15);
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --accent-color: #10B981; /* Neon Emerald */
    --accent-hover: #059669;
    --glow-color: rgba(16, 185, 129, 0.25);
    --term-bg: #0D0E15;
    --font-outfit: 'Outfit', sans-serif;
    --font-code: 'Fira Code', monospace;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-outfit);
    overflow-x: hidden;
    line-height: 1.6;
}

/* --- Premium Backgrounds --- */
.glow-bg {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--glow-color) 0%, rgba(9, 10, 15, 0) 70%);
    filter: blur(80px);
    z-index: -2;
    pointer-events: none;
    opacity: 0.6;
}

.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-size: 40px 40px;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    z-index: -1;
    pointer-events: none;
}

/* --- Header --- */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 5%;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.5px;
}

.logo-icon {
    font-size: 1.3rem;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.github-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.github-link:hover {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--glow-color);
}

/* --- Hero Section --- */
.hero {
    min-height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8rem 5% 4rem 5%;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.badge {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-color);
    border: 1px solid var(--border-color);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
}

.highlight {
    color: var(--accent-color);
    text-shadow: 0 0 30px var(--glow-color);
}

.tagline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin-bottom: 2rem;
}

/* --- Installer Copy Box --- */
.install-box {
    display: flex;
    align-items: center;
    background: rgba(13, 14, 21, 0.8);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    font-family: var(--font-code);
    font-size: 0.95rem;
    max-width: 100%;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transition: all 0.3s;
    position: relative;
    user-select: none;
}

.install-box:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.2), 0 8px 32px rgba(0, 0, 0, 0.4);
}

.prompt {
    color: var(--accent-color);
    margin-right: 0.75rem;
    font-weight: bold;
}

.command-text {
    color: #E5E7EB;
    overflow-x: auto;
    white-space: nowrap;
    margin-right: 1.5rem;
}

.copy-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.install-box:hover .copy-btn {
    background: var(--accent-color);
    color: #FFF;
    border-color: var(--accent-color);
}

.copy-feedback {
    color: var(--accent-color);
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0;
    transform: translateY(5px);
    transition: all 0.3s ease;
    margin-top: 0.5rem;
}

.copy-feedback.show {
    opacity: 1;
    transform: translateY(0);
}

/* --- Showcase Section (Scrollytelling) --- */
.showcase-section {
    padding: 4rem 5% 10rem 5%;
}

.showcase-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 5rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* Left Scroller Card Column */
.steps-scroller {
    display: flex;
    flex-direction: column;
}

.step-card {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 2px solid rgba(255, 255, 255, 0.05);
    padding-left: 2rem;
    margin-bottom: 5vh;
    transition: all 0.4s ease;
    opacity: 0.3;
}

.step-card.active {
    opacity: 1;
    border-left-color: var(--accent-color);
}

.step-num {
    font-family: var(--font-code);
    font-size: 1rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.step-card h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Right Sticky Terminal Column */
.terminal-sticky {
    position: sticky;
    top: 15vh;
    height: 70vh;
    display: flex;
    align-items: center;
}

.terminal-window {
    width: 100%;
    height: 500px;
    background-color: var(--term-bg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.terminal-bar {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    position: relative;
}

.terminal-dots {
    display: flex;
    gap: 0.4rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background-color: #EF4444; }
.dot.yellow { background-color: #F59E0B; }
.dot.green { background-color: #10B981; }

.terminal-title {
    position: absolute;
    width: 100%;
    left: 0;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: var(--font-code);
}

.terminal-body {
    padding: 1.5rem;
    flex-grow: 1;
    font-family: var(--font-code);
    font-size: 0.85rem;
    line-height: 1.5;
    color: #D1D5DB;
    overflow-y: auto;
    white-space: pre-wrap;
}

.term-prompt {
    color: var(--accent-color);
    font-weight: 500;
}

.term-cursor {
    display: inline-block;
    width: 8px;
    height: 15px;
    background-color: var(--accent-color);
    animation: blink 1s infinite;
    vertical-align: middle;
}

@keyframes blink {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

/* Colors for Terminal Outputs */
.term-cyan { color: #06B6D4; }
.term-yellow { color: #F59E0B; }
.term-red { color: #EF4444; }
.term-green { color: #10B981; }
.term-gray { color: #6B7280; }
.term-magenta { color: #EC4899; }
.term-bold { font-weight: bold; }

/* --- Footer --- */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 3rem 5%;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* --- Responsive Adjustments --- */
@media (max-width: 900px) {
    .showcase-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .terminal-sticky {
        position: static;
        height: auto;
    }
    
    .terminal-window {
        height: 380px;
    }
    
    .step-card {
        min-height: auto;
        margin-bottom: 3rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}