/* ========================================
   atlassian-cli Website Styles
   Terminal-native minimalism
======================================== */

:root {
    /* Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #161616;
    --bg-terminal: #0d0d0d;
    --text-primary: #e5e5e5;
    --text-secondary: #a3a3a3;
    --text-muted: #666666;
    --accent-blue: #0066ff;
    --accent-cyan: #00d4aa;
    --accent-purple: #a855f7;
    --border: #222222;
    --border-hover: #333333;

    /* Product Colors */
    --jira-blue: #0052cc;
    --confluence-blue: #0065ff;
    --bitbucket-blue: #0052cc;
    --jsm-purple: #6554c0;

    /* Typography */
    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'IBM Plex Sans', -apple-system, sans-serif;

    /* Spacing */
    --section-padding: 6rem 0;
    --container-width: 1120px;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Grid background pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: -1;
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ========================================
   Navigation
======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
}

.nav-logo img {
    height: 22px;
    width: auto;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.2s;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-btn {
    background: var(--accent-cyan);
    color: #000;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    transition: all 0.2s;
}

.nav-btn:hover {
    background: #00e6b8;
    transform: translateY(-1px);
}

/* ========================================
   Hero Section
======================================== */
.hero {
    padding: 10rem 0 6rem;
    text-align: center;
}

.hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hero-badge {
    display: inline-block;
    background: rgba(0, 212, 170, 0.1);
    color: var(--accent-cyan);
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: var(--font-mono);
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 212, 170, 0.2);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-highlight {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto 3rem;
    line-height: 1.7;
}

/* Terminal Demo */
.terminal {
    max-width: 640px;
    margin: 0 auto 2.5rem;
    background: var(--bg-terminal);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.05),
        0 20px 50px -10px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.terminal-buttons {
    display: flex;
    gap: 6px;
}

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

.terminal-btn.red { background: #ff5f57; }
.terminal-btn.yellow { background: #febc2e; }
.terminal-btn.green { background: #28c840; }

.terminal-title {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.terminal-body {
    padding: 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.8;
}

.terminal-line {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    opacity: 0;
    animation: fadeIn 0.3s ease forwards;
}

.terminal-line:not(:last-child) {
    margin-bottom: 0.5rem;
}

.terminal-prompt {
    color: var(--accent-cyan);
    user-select: none;
}

.terminal-text {
    color: var(--text-primary);
}

.terminal-cursor {
    display: inline-block;
    width: 8px;
    height: 18px;
    background: var(--accent-cyan);
    animation: blink 1s infinite;
    vertical-align: middle;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes fadeIn {
    to { opacity: 1; }
}

/* Hero CTA */
.hero-cta {
    margin-top: 2rem;
}

.install-cmd {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-tertiary);
    padding: 0.875rem 1.25rem;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    border: 1px solid var(--border);
    transition: border-color 0.2s;
}

.install-cmd:hover {
    border-color: var(--border-hover);
}

.copy-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.copy-btn:hover {
    color: var(--text-primary);
}

.copy-btn.copied {
    color: var(--accent-cyan);
}

/* ========================================
   Section Titles
======================================== */
.section-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-align: center;
    letter-spacing: -0.02em;
}

.section-subtitle {
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 3.5rem;
    font-size: 1.1rem;
}

/* ========================================
   Products Section
======================================== */
.products {
    padding: var(--section-padding);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.product-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.75rem;
    transition: all 0.3s ease;
}

.product-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px -10px rgba(0, 0, 0, 0.4);
}

.product-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.product-icon.jira {
    background: rgba(0, 82, 204, 0.15);
    color: #2684ff;
}

.product-icon.confluence {
    background: rgba(0, 101, 255, 0.15);
    color: #2684ff;
}

.product-icon.bitbucket {
    background: rgba(0, 82, 204, 0.15);
    color: #2684ff;
}

.product-icon.jsm {
    background: rgba(101, 84, 192, 0.15);
    color: #8777d9;
}

.product-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.875rem;
}

.product-features {
    list-style: none;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.product-features li {
    padding: 0.25rem 0;
    padding-left: 1rem;
    position: relative;
}

.product-features li::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

/* ========================================
   Features Section
======================================== */
.features {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    padding: 1.5rem;
    border-radius: 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
}

.feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(0, 212, 170, 0.1);
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   Examples Section
======================================== */
.examples {
    padding: var(--section-padding);
}

.examples-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tab-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 0.625rem 1.25rem;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.tab-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--accent-cyan);
    color: #000;
    border-color: var(--accent-cyan);
}

.examples-content {
    max-width: 720px;
    margin: 0 auto;
}

.example-panel {
    display: none;
}

.example-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.example-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.example-header h4 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.code-block {
    background: var(--bg-terminal);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    line-height: 1.8;
}

.code-block code {
    color: var(--text-primary);
}

.code-block .comment {
    color: var(--text-muted);
}

.code-block .string {
    color: var(--accent-cyan);
}

/* ========================================
   Install Section
======================================== */
.install {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.install-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.install-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.5rem;
}

.install-method {
    font-family: var(--font-mono);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.install-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.install-code {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-tertiary);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    border: 1px solid var(--border);
}

.install-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 0.875rem;
    transition: opacity 0.2s;
}

.install-link:hover {
    opacity: 0.8;
}

.config-section {
    max-width: 600px;
    margin: 0 auto;
}

.config-section h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    text-align: center;
}

/* ========================================
   Footer
======================================== */
.footer {
    padding: 2rem 0;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-logo {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.9rem;
}

.footer-version {
    background: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

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

.footer-license {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ========================================
   Toast
======================================== */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--accent-cyan);
    color: #000;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 768px) {
    :root {
        --section-padding: 4rem 0;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-link span {
        display: none;
    }

    .hero {
        padding: 7rem 0 4rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .terminal {
        margin: 0 -1rem 2rem;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }

    .terminal-body {
        font-size: 0.75rem;
    }

    .install-cmd {
        font-size: 0.75rem;
        padding: 0.75rem 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .products-grid,
    .features-grid,
    .install-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .examples-tabs {
        flex-wrap: wrap;
    }

    .tab-btn {
        flex: 1;
        min-width: 80px;
    }
}