/* Font Face Declarations */
@font-face {
    font-family: 'DM Sans';
    font-style: normal;
    font-weight: 400;
    src: url('../fonts/DMSans-Regular.eot'); /* IE9 Compat Modes */
        src: url('../fonts/DMSans-Regular.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
             url('../fonts/DMSans-Regular.woff2') format('woff2'), /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
             url('../fonts/DMSans-Regular.woff') format('woff'), /* Chrome 5+, Firefox 3.6+, IE 9+, Safari 5.1+, iOS 5+ */
             url('../fonts/DMSans-Regular.ttf') format('truetype'), /* Chrome 4+, Firefox 3.5+, IE 9+, Safari 3.1+, iOS 4.2+, Android Browser 2.2+ */
             url('../fonts/DMSans-Regular.svg#DMSans') format('svg'); /* Legacy iOS */
    font-display: swap;
}

@font-face {
    font-family: 'DM Sans';
    font-style: normal;
    font-weight: 500;
    src: url('../fonts/DMSans-Medium.eot'); /* IE9 Compat Modes */
    src: url('../fonts/DMSans-Medium.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../fonts/DMSans-Medium.woff2') format('woff2'), /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
         url('../fonts/DMSans-Medium.woff') format('woff'), /* Chrome 5+, Firefox 3.6+, IE 9+, Safari 5.1+, iOS 5+ */
         url('../fonts/DMSans-Medium.ttf') format('truetype'), /* Chrome 4+, Firefox 3.5+, IE 9+, Safari 3.1+, iOS 4.2+, Android Browser 2.2+ */
         url('../fonts/DMSans-Medium.svg#DMSans') format('svg'); /* Legacy iOS */
    font-display: swap;
}

@font-face {
    font-family: 'DM Sans';
    font-style: normal;
    font-weight: 700;
    src: url('../fonts/DMSans-Bold.eot'); /* IE9 Compat Modes */
    src: url('../fonts/DMSans-Bold.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../fonts/DMSans-Bold.woff2') format('woff2'), /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
         url('../fonts/DMSans-Bold.woff') format('woff'), /* Chrome 5+, Firefox 3.6+, IE 9+, Safari 5.1+, iOS 5+ */
         url('../fonts/DMSans-Bold.ttf') format('truetype'), /* Chrome 4+, Firefox 3.5+, IE 9+, Safari 3.1+, iOS 4.2+, Android Browser 2.2+ */
         url('../fonts/DMSans-Bold.svg#DMSans') format('svg'); /* Legacy iOS */
    font-display: swap;
}

@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 400;
    src: url('../fonts/JetBrainsMono-Regular.eot'); /* IE9 Compat Modes */
    src: url('../fonts/JetBrainsMono-Regular.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../fonts/JetBrainsMono-Regular.woff2') format('woff2'), /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
         url('../fonts/JetBrainsMono-Regular.woff') format('woff'), /* Chrome 5+, Firefox 3.6+, IE 9+, Safari 5.1+, iOS 5+ */
         url('../fonts/JetBrainsMono-Regular.ttf') format('truetype'), /* Chrome 4+, Firefox 3.5+, IE 9+, Safari 3.1+, iOS 4.2+, Android Browser 2.2+ */
         url('../fonts/JetBrainsMono-Regular.svg#JetBrainsMono') format('svg'); /* Legacy iOS */
    font-display: swap;
}

@font-face {
    font-family: 'JetBrains Mono';
    font-style: normal;
    font-weight: 500;
    src: url('../fonts/JetBrainsMono-Medium.eot'); /* IE9 Compat Modes */
    src: url('../fonts/JetBrainsMono-Medium.eot?#iefix') format('embedded-opentype'), /* IE6-IE8 */
         url('../fonts/JetBrainsMono-Medium.woff2') format('woff2'), /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
         url('../fonts/JetBrainsMono-Medium.woff') format('woff'), /* Chrome 5+, Firefox 3.6+, IE 9+, Safari 5.1+, iOS 5+ */
         url('../fonts/JetBrainsMono-Medium.ttf') format('truetype'), /* Chrome 4+, Firefox 3.5+, IE 9+, Safari 3.1+, iOS 4.2+, Android Browser 2.2+ */
         url('../fonts/JetBrainsMono-Medium.svg#JetBrainsMono') format('svg'); /* Legacy iOS */
    font-display: swap;
}

/* CSS Variables */
:root {
    --accent: #00d4ff;
    --accent-glow: rgba(0, 212, 255, 0.2);
    --success: #00ff88;
}

/* Light Mode (Default) */
:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f8f8;
    --bg-tertiary: #f0f0f0;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-muted: #999999;
    --border: rgba(0, 0, 0, 0.1);
    --shadow: rgba(0, 0, 0, 0.1);
}

/* Dark Mode */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #0a0a0a;
        --bg-secondary: #121212;
        --bg-tertiary: #1a1a1a;
        --text-primary: #ffffff;
        --text-secondary: #a0a0a0;
        --text-muted: #666666;
        --border: rgba(255, 255, 255, 0.1);
        --shadow: rgba(0, 0, 0, 0.5);
    }
}

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

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

header {
    margin-bottom: 4rem;
    animation: fadeInDown 0.8s ease;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
}

h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 4rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
    position: relative;
    padding-left: 1rem;
}

h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.4rem;
    width: 4px;
    height: 2.5rem;
    background: var(--accent);
    border-radius: 2px;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

p {
    margin-bottom: 1.25rem;
    color: var(--text-secondary);
}

code {
    background: var(--bg-tertiary);
    color: var(--accent);
    padding: 0.25em 0.5em;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.command {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    overflow-x: auto;
    color: var(--text-primary);
    position: relative;
    transition: all 0.3s ease;
}

.command:hover {
    border-left-width: 5px;
    box-shadow: 0 4px 20px var(--accent-glow);
}

.info-box {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    margin: 2.5rem 0;
    position: relative;
    overflow: hidden;
}

.info-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--success) 100%);
}

.info-box strong {
    display: block;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.info-box p {
    color: var(--text-secondary);
}

.warning {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255, 183, 77, 0.1);
    border: 1px solid rgba(255, 183, 77, 0.3);
    border-radius: 8px;
    margin-top: 1rem;
    color: #ffb74d;
}

ul {
    list-style: none;
    margin-left: 0;
}

ul li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 600;
}

.client-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
    margin: 2.5rem 0;
}

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

.client-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.client-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.client-card:hover::before {
    transform: scaleX(1);
}

.client-card h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.client-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

a:hover {
    border-bottom-color: var(--accent);
}

.footer {
    margin-top: 6rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    text-align: center;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: 50px;
    font-weight: 500;
    color: var(--success);
    margin-bottom: 3rem;
    animation: fadeIn 1s ease;
}

.status-indicator::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 10px var(--success);
}

/* Animations */
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.95); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

th, td {
    text-align: left;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

tr:last-child td {
    border-bottom: none;
}

th {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

td {
    color: var(--text-secondary);
}

td:first-child {
    color: var(--text-primary);
    font-weight: 500;
}

td code {
    background: transparent;
    border: none;
    padding: 0;
    color: var(--accent);
}

/* Section Animations */
section {
    animation: fadeIn 0.8s ease;
    animation-fill-mode: both;
}

section:nth-child(2) { animation-delay: 0.1s; }
section:nth-child(3) { animation-delay: 0.2s; }
section:nth-child(4) { animation-delay: 0.3s; }

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 2rem 1.5rem;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .client-grid {
        grid-template-columns: 1fr;
    }

    table {
        font-size: 0.9rem;
    }

    th, td {
        padding: 0.75rem;
    }
}