1292 lines
29 KiB
CSS
1292 lines
29 KiB
CSS
/* ==========================================================================
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Ertunç Özbay — Engineering Studio, Hardware Lab & Open-Source Hub
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Multi-Theme System:
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1. 🎨 Colorful Studio (DEFAULT — Bright, Vibrant, Multi-Color Engineering UI)
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2. 🌈 Cyber Neon (Rich Indigo/Violet Synthwave Night Theme)
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3. 📐 Blueprint Lab (Crisp Technical Paper & Cobalt Schematic Theme)
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Plain CSS • Accessible • Responsive • Copyable Code & Command Blocks
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========================================================================== */
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:root,
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[data-theme="colorful"] {
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/* 1. DEFAULT: Vibrant Colorful Studio (Bright, Energetic, Non-Dark!) */
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--bg-primary: #f3f6fc;
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--bg-secondary: #eaf0fa;
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--bg-card: #ffffff;
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--bg-card-hover: #f8faff;
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--bg-code: #0f172a;
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--bg-header: rgba(255, 255, 255, 0.92);
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/* Crisp Structural Borders */
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--border-subtle: #d8e2f0;
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--border-strong: #b8c7de;
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--border-accent: #6366f1;
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/* High-Contrast Typography on Bright Canvas */
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--text-primary: #0f172a;
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--text-secondary: #334155;
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--text-muted: #5b6b82;
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/* Vivid Multi-Color Accents */
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--accent-amber: #ea580c;
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--accent-amber-soft: rgba(234, 88, 12, 0.12);
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--accent-teal: #0284c7;
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--accent-teal-soft: rgba(2, 132, 199, 0.12);
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--accent-emerald: #059669;
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--accent-emerald-soft: rgba(5, 150, 105, 0.12);
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--accent-magenta: #db2777;
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--accent-magenta-soft: rgba(219, 39, 119, 0.12);
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--accent-violet: #6d28d9;
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--accent-violet-soft: rgba(109, 40, 217, 0.12);
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--accent-coral: #e11d48;
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--accent-coral-soft: rgba(225, 29, 72, 0.12);
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--accent-blue: #2563eb;
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/* Colorful Studio Gradients */
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--grad-hero: linear-gradient(135deg, #ffffff 0%, #eef2ff 45%, #fdf2f8 78%, #fff7ed 100%);
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--grad-brand: linear-gradient(135deg, #ff512f 0%, #dd2476 50%, #4f46e5 100%);
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--grad-title: linear-gradient(90deg, #0f172a 0%, #4f46e5 38%, #db2777 72%, #ea580c 100%);
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--body-bg-image:
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radial-gradient(circle at 8% 12%, rgba(56, 189, 248, 0.22), transparent 36%),
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radial-gradient(circle at 92% 10%, rgba(244, 114, 182, 0.22), transparent 36%),
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radial-gradient(circle at 85% 85%, rgba(251, 146, 60, 0.18), transparent 38%),
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radial-gradient(circle at 15% 88%, rgba(52, 211, 153, 0.18), transparent 38%),
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radial-gradient(rgba(99, 102, 241, 0.10) 1px, transparent 1px);
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--shadow-panel: 0 14px 36px rgba(30, 41, 59, 0.09);
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--shadow-card: 0 8px 24px rgba(30, 41, 59, 0.07);
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/* Typography & Layout Tokens */
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--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
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--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
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--max-width: 1140px;
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--max-reading-width: 75ch;
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--radius-sm: 8px;
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--radius-md: 14px;
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--radius-lg: 20px;
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}
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/* 2. 🌈 Cyber Neon Theme (Rich Violet-Indigo Synthwave — Never Flat Gray!) */
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[data-theme="neon"] {
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--bg-primary: #131129;
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--bg-secondary: #1b1738;
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--bg-card: #221d46;
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--bg-card-hover: #2b2458;
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--bg-code: #0b091b;
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--bg-header: rgba(19, 17, 41, 0.90);
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--border-subtle: #38306b;
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--border-strong: #524699;
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--border-accent: #f472b6;
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--text-primary: #f8fafc;
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--text-secondary: #dcd7fe;
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--text-muted: #a59de6;
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--accent-amber: #fbbf24;
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--accent-amber-soft: rgba(251, 191, 36, 0.18);
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--accent-teal: #22d3ee;
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--accent-teal-soft: rgba(34, 211, 238, 0.18);
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--accent-emerald: #34d399;
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--accent-emerald-soft: rgba(52, 211, 153, 0.18);
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--accent-magenta: #f472b6;
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--accent-magenta-soft: rgba(244, 114, 182, 0.18);
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--accent-violet: #c084fc;
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--accent-violet-soft: rgba(192, 132, 252, 0.18);
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--accent-coral: #fb7185;
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--accent-coral-soft: rgba(251, 113, 133, 0.18);
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--accent-blue: #60a5fa;
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--grad-hero: linear-gradient(135deg, rgba(40, 31, 84, 0.96) 0%, rgba(59, 25, 84, 0.94) 55%, rgba(22, 46, 79, 0.94) 100%);
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--grad-title: linear-gradient(90deg, #ffffff 0%, #22d3ee 35%, #f472b6 70%, #fbbf24 100%);
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--body-bg-image:
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radial-gradient(circle at 12% 12%, rgba(236, 72, 153, 0.24), transparent 36%),
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radial-gradient(circle at 88% 15%, rgba(6, 182, 212, 0.22), transparent 36%),
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radial-gradient(circle at 50% 85%, rgba(139, 92, 246, 0.22), transparent 42%),
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radial-gradient(rgba(192, 132, 252, 0.12) 1px, transparent 1px);
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--shadow-panel: 0 16px 40px rgba(5, 3, 20, 0.55);
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--shadow-card: 0 10px 28px rgba(5, 3, 20, 0.42);
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}
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/* 3. 📐 Blueprint Lab Theme (Warm Technical Paper & Cobalt Schematic) */
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[data-theme="blueprint"] {
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--bg-primary: #fdfbf7;
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--bg-secondary: #f3efe6;
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--bg-card: #ffffff;
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--bg-card-hover: #f7f4ec;
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--bg-code: #172554;
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--bg-header: rgba(253, 251, 247, 0.94);
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--border-subtle: #d6d0c2;
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--border-strong: #aca391;
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--border-accent: #1d4ed8;
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--text-primary: #172554;
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--text-secondary: #334155;
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--text-muted: #64748b;
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--accent-amber: #d97706;
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--accent-amber-soft: rgba(217, 119, 6, 0.14);
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--accent-teal: #1d4ed8;
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--accent-teal-soft: rgba(29, 78, 216, 0.12);
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--accent-emerald: #047857;
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--accent-emerald-soft: rgba(4, 120, 87, 0.12);
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--accent-magenta: #be185d;
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--accent-magenta-soft: rgba(190, 24, 93, 0.12);
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--accent-violet: #4338ca;
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--accent-violet-soft: rgba(67, 56, 202, 0.12);
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--accent-coral: #b91c1c;
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--accent-coral-soft: rgba(185, 28, 28, 0.12);
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--accent-blue: #1d4ed8;
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--grad-hero: linear-gradient(135deg, #ffffff 0%, #eff6ff 55%, #fef3c7 100%);
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--grad-title: linear-gradient(90deg, #172554 0%, #1d4ed8 50%, #d97706 100%);
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--body-bg-image:
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linear-gradient(rgba(29, 78, 216, 0.05) 1px, transparent 1px),
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linear-gradient(90deg, rgba(29, 78, 216, 0.05) 1px, transparent 1px);
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--shadow-panel: 0 10px 28px rgba(23, 37, 84, 0.08);
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--shadow-card: 0 6px 18px rgba(23, 37, 84, 0.06);
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}
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/* Base Reset */
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*,
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*::before,
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*::after {
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box-sizing: border-box;
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}
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html {
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font-size: 100%;
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scroll-behavior: smooth;
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background-color: var(--bg-primary);
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color: var(--text-primary);
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}
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body {
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margin: 0;
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font-family: var(--font-sans);
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line-height: 1.68;
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background-color: var(--bg-primary);
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background-image: var(--body-bg-image);
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background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 26px 26px;
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background-attachment: fixed;
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color: var(--text-primary);
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min-height: 100vh;
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display: flex;
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flex-direction: column;
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transition: background-color 0.2s ease, color 0.2s ease;
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}
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[data-theme="blueprint"] body {
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background-size: 24px 24px, 24px 24px;
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}
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/* Accessibility: Skip Link */
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.skip-link {
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position: absolute;
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top: -100px;
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left: 1rem;
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z-index: 1000;
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background: var(--grad-brand);
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color: #ffffff;
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padding: 0.65rem 1.1rem;
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font-weight: 700;
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border-radius: var(--radius-sm);
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text-decoration: none;
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box-shadow: var(--shadow-panel);
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}
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.skip-link:focus {
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top: 1rem;
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outline: 3px solid var(--accent-teal);
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outline-offset: 2px;
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}
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/* Focus States */
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a:focus-visible,
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button:focus-visible,
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input:focus-visible,
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select:focus-visible,
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textarea:focus-visible,
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summary:focus-visible,
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[tabindex]:focus-visible {
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outline: 2px solid var(--accent-teal);
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outline-offset: 3px;
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border-radius: 4px;
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}
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/* Typography Hierarchy */
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h1, h2, h3, h4 {
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color: var(--text-primary);
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line-height: 1.24;
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margin-top: 0;
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font-weight: 800;
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letter-spacing: -0.02em;
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}
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h1 {
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font-size: clamp(1.95rem, 3.6vw, 2.75rem);
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margin-bottom: 1rem;
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}
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.gradient-title {
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background: var(--grad-title);
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-webkit-background-clip: text;
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background-clip: text;
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color: transparent;
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display: inline-block;
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}
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h2 {
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font-size: clamp(1.38rem, 2.5vw, 1.85rem);
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margin-bottom: 0.85rem;
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}
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h3 {
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font-size: 1.22rem;
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margin-bottom: 0.55rem;
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}
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p {
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margin-top: 0;
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margin-bottom: 1.15rem;
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color: var(--text-secondary);
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}
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ul, ol {
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margin-top: 0;
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margin-bottom: 1.15rem;
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padding-left: 1.35rem;
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color: var(--text-secondary);
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}
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li {
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margin-bottom: 0.45rem;
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}
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strong {
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color: var(--text-primary);
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font-weight: 700;
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}
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code, pre {
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font-family: var(--font-mono);
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font-size: 0.89em;
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}
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code {
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background-color: var(--accent-teal-soft);
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color: var(--accent-teal);
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padding: 0.15rem 0.45rem;
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border-radius: 5px;
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border: 1px solid rgba(2, 132, 199, 0.22);
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font-weight: 600;
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}
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pre {
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background-color: var(--bg-code);
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color: #f8fafc;
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padding: 1.15rem 1.25rem;
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border-radius: 0 0 var(--radius-sm) var(--radius-sm);
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border: 1px solid var(--border-subtle);
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overflow-x: auto;
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line-height: 1.55;
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margin: 0;
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}
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pre code {
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background: none;
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border: none;
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padding: 0;
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color: #e2e8f0;
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font-weight: 400;
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}
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/* Interactive Code & Terminal Window Component */
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.code-window {
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margin: 1.15rem 0 1.65rem;
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border-radius: var(--radius-sm);
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overflow: hidden;
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box-shadow: var(--shadow-card);
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border: 1px solid var(--border-strong);
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}
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.code-window-header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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gap: 0.75rem;
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background: linear-gradient(90deg, #1e293b 0%, #0f172a 100%);
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color: #f8fafc;
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padding: 0.55rem 1rem;
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font-family: var(--font-mono);
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font-size: 0.78rem;
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border-bottom: 1px solid rgba(255, 255, 255, 0.12);
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}
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.code-window-title {
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display: inline-flex;
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align-items: center;
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gap: 0.5rem;
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font-weight: 700;
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color: #38bdf8;
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}
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.code-dots {
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display: inline-flex;
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gap: 0.35rem;
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}
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.code-dot {
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width: 10px;
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height: 10px;
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border-radius: 50%;
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display: inline-block;
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}
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.code-dot.red { background: #fb7185; }
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.code-dot.amber { background: #fbbf24; }
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.code-dot.green { background: #34d399; }
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.copy-code-btn {
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background: rgba(255, 255, 255, 0.1);
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color: #f8fafc;
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border: 1px solid rgba(255, 255, 255, 0.22);
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border-radius: 6px;
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padding: 0.25rem 0.65rem;
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font-family: var(--font-mono);
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font-size: 0.74rem;
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font-weight: 700;
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cursor: pointer;
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transition: all 0.15s ease;
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}
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.copy-code-btn:hover {
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background: #38bdf8;
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color: #0f172a;
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border-color: #38bdf8;
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}
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a {
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color: var(--accent-teal);
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text-decoration: underline;
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text-underline-offset: 0.22em;
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transition: color 0.15s ease;
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}
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a:hover {
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color: var(--accent-magenta);
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}
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img {
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max-width: 100%;
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height: auto;
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display: block;
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}
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/* Layout Containers */
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.container {
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width: 100%;
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max-width: var(--max-width);
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margin: 0 auto;
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padding: 0 1.35rem;
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}
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.reading-width {
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max-width: var(--max-reading-width);
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}
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main {
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flex: 1;
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padding: 2.35rem 0 4.5rem;
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}
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/* Header, Navigation & Always-Visible Theme Switcher */
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.site-header {
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background-color: var(--bg-header);
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border-bottom: 1px solid var(--border-subtle);
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position: sticky;
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top: 0;
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z-index: 100;
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backdrop-filter: blur(14px);
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box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
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}
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.site-header::before {
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content: "";
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display: block;
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height: 4px;
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width: 100%;
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background: linear-gradient(90deg, #06b6d4 0%, #6366f1 28%, #ec4899 58%, #f59e0b 82%, #10b981 100%);
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}
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.header-inner {
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display: flex;
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align-items: center;
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justify-content: space-between;
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min-height: 4.5rem;
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gap: 0.85rem;
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flex-wrap: wrap;
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padding-top: 0.4rem;
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padding-bottom: 0.4rem;
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}
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.site-brand {
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display: inline-flex;
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align-items: center;
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gap: 0.75rem;
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text-decoration: none;
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color: var(--text-primary);
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font-weight: 800;
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font-size: 1.08rem;
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}
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.site-brand:hover {
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color: var(--accent-teal);
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}
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.brand-mark {
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display: inline-flex;
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align-items: center;
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justify-content: center;
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width: 2.35rem;
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height: 2.35rem;
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background: var(--grad-brand);
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border-radius: var(--radius-sm);
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font-family: var(--font-mono);
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font-size: 0.9rem;
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font-weight: 800;
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color: #ffffff;
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box-shadow: 0 4px 12px rgba(221, 36, 118, 0.35);
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}
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.brand-subtitle {
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display: block;
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font-family: var(--font-mono);
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font-size: 0.72rem;
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font-weight: 600;
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color: var(--accent-magenta);
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}
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/* Header Controls Wrapper (Nav + Prominent Theme Switcher) */
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.header-controls {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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flex-wrap: wrap;
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}
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/* Prominent Multi-Theme Switcher Pill Bar */
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.theme-switcher {
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display: inline-flex;
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align-items: center;
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gap: 0.25rem;
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background-color: var(--bg-secondary);
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border: 1px solid var(--border-strong);
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padding: 0.22rem;
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border-radius: 999px;
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box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.06);
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}
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.theme-btn {
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display: inline-flex;
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align-items: center;
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gap: 0.3rem;
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border: none;
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background: transparent;
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color: var(--text-secondary);
|
|
font-family: var(--font-mono);
|
|
font-size: 0.75rem;
|
|
font-weight: 700;
|
|
padding: 0.32rem 0.68rem;
|
|
border-radius: 999px;
|
|
cursor: pointer;
|
|
transition: all 0.15s ease;
|
|
}
|
|
|
|
.theme-btn:hover {
|
|
color: var(--text-primary);
|
|
}
|
|
|
|
.theme-btn[aria-pressed="true"] {
|
|
background: var(--grad-brand);
|
|
color: #ffffff;
|
|
box-shadow: 0 2px 8px rgba(221, 36, 118, 0.35);
|
|
}
|
|
|
|
/* Mobile Navigation Button */
|
|
.nav-toggle {
|
|
display: none;
|
|
align-items: center;
|
|
gap: 0.4rem;
|
|
background-color: var(--bg-card);
|
|
color: var(--text-primary);
|
|
border: 1px solid var(--border-strong);
|
|
border-radius: var(--radius-sm);
|
|
padding: 0.45rem 0.75rem;
|
|
font-family: var(--font-mono);
|
|
font-size: 0.8rem;
|
|
font-weight: 700;
|
|
cursor: pointer;
|
|
}
|
|
|
|
.nav-list {
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 0.3rem;
|
|
list-style: none;
|
|
margin: 0;
|
|
padding: 0;
|
|
}
|
|
|
|
.nav-list li {
|
|
margin: 0;
|
|
}
|
|
|
|
.nav-link {
|
|
display: inline-block;
|
|
padding: 0.42rem 0.8rem;
|
|
color: var(--text-secondary);
|
|
text-decoration: none;
|
|
font-size: 0.94rem;
|
|
font-weight: 650;
|
|
border-radius: var(--radius-sm);
|
|
border: 1px solid transparent;
|
|
transition: all 0.15s ease;
|
|
}
|
|
|
|
.nav-link:hover {
|
|
color: var(--text-primary);
|
|
background-color: var(--bg-secondary);
|
|
border-color: var(--border-subtle);
|
|
}
|
|
|
|
.nav-link[aria-current="page"] {
|
|
color: var(--accent-violet);
|
|
background-color: var(--accent-violet-soft);
|
|
border-color: rgba(109, 40, 217, 0.35);
|
|
font-weight: 750;
|
|
}
|
|
|
|
[data-theme="neon"] .nav-link[aria-current="page"] {
|
|
color: #ffffff;
|
|
background: linear-gradient(135deg, rgba(6, 182, 212, 0.32), rgba(236, 72, 153, 0.32));
|
|
border-color: rgba(34, 211, 238, 0.6);
|
|
}
|
|
|
|
/* Workshop Hero / Intro Panel */
|
|
.workshop-hero {
|
|
position: relative;
|
|
background: var(--grad-hero);
|
|
border: 1px solid var(--border-strong);
|
|
border-left: 6px solid var(--accent-magenta);
|
|
border-radius: var(--radius-lg);
|
|
padding: clamp(1.65rem, 3.8vw, 2.75rem);
|
|
margin-bottom: 2.75rem;
|
|
box-shadow: var(--shadow-panel);
|
|
overflow: hidden;
|
|
}
|
|
|
|
.workshop-eyebrow {
|
|
display: inline-flex;
|
|
align-items: center;
|
|
gap: 0.5rem;
|
|
font-family: var(--font-mono);
|
|
font-size: 0.78rem;
|
|
font-weight: 800;
|
|
color: #ffffff;
|
|
background: linear-gradient(90deg, #4f46e5 0%, #db2777 100%);
|
|
padding: 0.3rem 0.85rem;
|
|
border-radius: 999px;
|
|
margin-bottom: 1rem;
|
|
box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
|
|
}
|
|
|
|
.hero-lead {
|
|
font-size: clamp(1.12rem, 2.1vw, 1.32rem);
|
|
color: var(--text-primary);
|
|
max-width: 68ch;
|
|
margin-bottom: 1rem;
|
|
font-weight: 600;
|
|
}
|
|
|
|
/* Stats / Quick Highlights Bar */
|
|
.stats-strip {
|
|
display: grid;
|
|
grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
|
|
gap: 0.9rem;
|
|
margin-top: 1.65rem;
|
|
padding-top: 1.35rem;
|
|
border-top: 1px solid var(--border-subtle);
|
|
}
|
|
|
|
.stat-pill {
|
|
background-color: var(--bg-card);
|
|
border: 1px solid var(--border-subtle);
|
|
border-left: 4px solid var(--accent-teal);
|
|
border-radius: var(--radius-sm);
|
|
padding: 0.8rem 1rem;
|
|
box-shadow: var(--shadow-card);
|
|
}
|
|
|
|
.stat-pill:nth-child(2) { border-left-color: var(--accent-amber); }
|
|
.stat-pill:nth-child(3) { border-left-color: var(--accent-magenta); }
|
|
.stat-pill:nth-child(4) { border-left-color: var(--accent-emerald); }
|
|
|
|
.stat-value {
|
|
display: block;
|
|
font-family: var(--font-mono);
|
|
font-size: 1.12rem;
|
|
font-weight: 800;
|
|
color: var(--accent-teal);
|
|
}
|
|
|
|
.stat-pill:nth-child(2) .stat-value { color: var(--accent-amber); }
|
|
.stat-pill:nth-child(3) .stat-value { color: var(--accent-magenta); }
|
|
.stat-pill:nth-child(4) .stat-value { color: var(--accent-emerald); }
|
|
|
|
.stat-label {
|
|
font-size: 0.82rem;
|
|
color: var(--text-muted);
|
|
font-weight: 500;
|
|
}
|
|
|
|
/* Buttons */
|
|
.button-row {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
gap: 0.75rem;
|
|
margin-top: 1.25rem;
|
|
}
|
|
|
|
.btn {
|
|
display: inline-flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
gap: 0.45rem;
|
|
padding: 0.62rem 1.15rem;
|
|
font-size: 0.92rem;
|
|
font-weight: 700;
|
|
border-radius: var(--radius-sm);
|
|
text-decoration: none;
|
|
cursor: pointer;
|
|
border: 1px solid transparent;
|
|
transition: all 0.18s ease;
|
|
}
|
|
|
|
.btn-primary {
|
|
background: linear-gradient(135deg, #4f46e5 0%, #db2777 100%);
|
|
color: #ffffff;
|
|
box-shadow: 0 4px 14px rgba(219, 39, 119, 0.28);
|
|
}
|
|
|
|
.btn-primary:hover {
|
|
background: linear-gradient(135deg, #4338ca 0%, #be185d 100%);
|
|
color: #ffffff;
|
|
transform: translateY(-1px);
|
|
box-shadow: 0 6px 20px rgba(219, 39, 119, 0.4);
|
|
}
|
|
|
|
.btn-cyan {
|
|
background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
|
|
color: #ffffff;
|
|
box-shadow: 0 4px 14px rgba(2, 132, 199, 0.28);
|
|
}
|
|
|
|
.btn-cyan:hover {
|
|
background: linear-gradient(135deg, #0369a1 0%, #1d4ed8 100%);
|
|
color: #ffffff;
|
|
transform: translateY(-1px);
|
|
}
|
|
|
|
.btn-emerald {
|
|
background: linear-gradient(135deg, #059669 0%, #0d9488 100%);
|
|
color: #ffffff;
|
|
box-shadow: 0 4px 14px rgba(5, 150, 105, 0.28);
|
|
}
|
|
|
|
.btn-emerald:hover {
|
|
background: linear-gradient(135deg, #047857 0%, #0f766e 100%);
|
|
color: #ffffff;
|
|
transform: translateY(-1px);
|
|
}
|
|
|
|
.btn-youtube {
|
|
background: linear-gradient(135deg, #ff0033 0%, #e11d48 100%);
|
|
color: #ffffff;
|
|
box-shadow: 0 4px 14px rgba(255, 0, 51, 0.28);
|
|
}
|
|
|
|
.btn-youtube:hover {
|
|
background: linear-gradient(135deg, #d9002b 0%, #be123c 100%);
|
|
color: #ffffff;
|
|
transform: translateY(-1px);
|
|
}
|
|
|
|
.btn-secondary {
|
|
background-color: var(--bg-card);
|
|
color: var(--text-primary);
|
|
border-color: var(--border-strong);
|
|
}
|
|
|
|
.btn-secondary:hover {
|
|
background-color: var(--bg-secondary);
|
|
border-color: var(--accent-teal);
|
|
color: var(--accent-teal);
|
|
transform: translateY(-1px);
|
|
}
|
|
|
|
/* Section Headers & Grid Layouts */
|
|
.section-block {
|
|
margin-bottom: 3.25rem;
|
|
}
|
|
|
|
.section-header {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
align-items: baseline;
|
|
justify-content: space-between;
|
|
gap: 0.75rem;
|
|
border-bottom: 2px solid var(--border-subtle);
|
|
padding-bottom: 0.65rem;
|
|
margin-bottom: 1.45rem;
|
|
}
|
|
|
|
.section-label {
|
|
font-family: var(--font-mono);
|
|
font-size: 0.78rem;
|
|
font-weight: 800;
|
|
text-transform: uppercase;
|
|
letter-spacing: 0.08em;
|
|
color: var(--accent-magenta);
|
|
display: block;
|
|
margin-bottom: 0.25rem;
|
|
}
|
|
|
|
.card-grid {
|
|
display: grid;
|
|
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
|
|
gap: 1.35rem;
|
|
}
|
|
|
|
.card-grid-2 {
|
|
display: grid;
|
|
grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
|
|
gap: 1.35rem;
|
|
}
|
|
|
|
/* Colorful Engineering Cards */
|
|
.card {
|
|
position: relative;
|
|
background-color: var(--bg-card);
|
|
border: 1px solid var(--border-subtle);
|
|
border-top: 5px solid var(--accent-teal);
|
|
border-radius: var(--radius-md);
|
|
padding: 1.5rem;
|
|
display: flex;
|
|
flex-direction: column;
|
|
justify-content: space-between;
|
|
box-shadow: var(--shadow-card);
|
|
transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
|
|
}
|
|
|
|
.card:hover {
|
|
transform: translateY(-3px);
|
|
box-shadow: var(--shadow-panel);
|
|
}
|
|
|
|
.card.card-amber { border-top-color: #f97316; }
|
|
.card.card-synth { border-top-color: #ec4899; }
|
|
.card.card-emerald { border-top-color: #10b981; }
|
|
.card.card-coral { border-top-color: #f43f5e; }
|
|
.card.card-violet { border-top-color: #6366f1; }
|
|
|
|
.card-top {
|
|
margin-bottom: 1rem;
|
|
}
|
|
|
|
.card h3 a {
|
|
color: var(--text-primary);
|
|
text-decoration: none;
|
|
}
|
|
|
|
.card h3 a:hover {
|
|
color: var(--accent-magenta);
|
|
text-decoration: underline;
|
|
}
|
|
|
|
.card-meta {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
align-items: center;
|
|
gap: 0.5rem;
|
|
margin-bottom: 0.8rem;
|
|
font-family: var(--font-mono);
|
|
font-size: 0.76rem;
|
|
color: var(--text-muted);
|
|
}
|
|
|
|
/* Badges & Colorful Tech Tags */
|
|
.badge {
|
|
display: inline-flex;
|
|
align-items: center;
|
|
gap: 0.35rem;
|
|
font-family: var(--font-mono);
|
|
font-size: 0.74rem;
|
|
font-weight: 800;
|
|
padding: 0.22rem 0.65rem;
|
|
border-radius: 999px;
|
|
border: 1px solid transparent;
|
|
}
|
|
|
|
.badge-progress {
|
|
background-color: var(--accent-amber-soft);
|
|
color: var(--accent-amber);
|
|
border-color: rgba(234, 88, 12, 0.35);
|
|
}
|
|
|
|
.badge-experimental {
|
|
background-color: var(--accent-magenta-soft);
|
|
color: var(--accent-magenta);
|
|
border-color: rgba(219, 39, 119, 0.35);
|
|
}
|
|
|
|
.badge-active {
|
|
background-color: var(--accent-emerald-soft);
|
|
color: var(--accent-emerald);
|
|
border-color: rgba(5, 150, 105, 0.35);
|
|
}
|
|
|
|
.badge-coral {
|
|
background-color: var(--accent-coral-soft);
|
|
color: var(--accent-coral);
|
|
border-color: rgba(225, 29, 72, 0.35);
|
|
}
|
|
|
|
.badge-draft {
|
|
background-color: var(--accent-teal-soft);
|
|
color: var(--accent-teal);
|
|
border-color: rgba(2, 132, 199, 0.35);
|
|
}
|
|
|
|
.tag-list {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
gap: 0.45rem;
|
|
list-style: none;
|
|
padding: 0;
|
|
margin: 0.75rem 0 1rem;
|
|
}
|
|
|
|
.tag-list li {
|
|
margin: 0;
|
|
}
|
|
|
|
.tag {
|
|
display: inline-block;
|
|
font-family: var(--font-mono);
|
|
font-size: 0.75rem;
|
|
font-weight: 700;
|
|
color: var(--text-secondary);
|
|
background-color: var(--bg-secondary);
|
|
border: 1px solid var(--border-subtle);
|
|
padding: 0.2rem 0.6rem;
|
|
border-radius: 6px;
|
|
}
|
|
|
|
.tag.tag-c { color: var(--accent-teal); border-color: rgba(2, 132, 199, 0.35); background: var(--accent-teal-soft); }
|
|
.tag.tag-esp { color: var(--accent-amber); border-color: rgba(234, 88, 12, 0.35); background: var(--accent-amber-soft); }
|
|
.tag.tag-rust { color: var(--accent-coral); border-color: rgba(225, 29, 72, 0.35); background: var(--accent-coral-soft); }
|
|
.tag.tag-python { color: var(--accent-violet); border-color: rgba(109, 40, 217, 0.35); background: var(--accent-violet-soft); }
|
|
.tag.tag-hw { color: var(--accent-emerald); border-color: rgba(5, 150, 105, 0.35); background: var(--accent-emerald-soft); }
|
|
.tag.tag-synth { color: var(--accent-magenta); border-color: rgba(219, 39, 119, 0.35); background: var(--accent-magenta-soft); }
|
|
|
|
/* Project Card Learning / Next Step Callouts */
|
|
.project-notes {
|
|
background-color: var(--bg-secondary);
|
|
border: 1px solid var(--border-subtle);
|
|
border-left: 4px solid var(--accent-violet);
|
|
border-radius: var(--radius-sm);
|
|
padding: 0.9rem 1.05rem;
|
|
margin: 0.85rem 0 1.1rem;
|
|
font-size: 0.92rem;
|
|
}
|
|
|
|
.project-notes p {
|
|
margin-bottom: 0.45rem;
|
|
}
|
|
|
|
.project-notes p:last-child {
|
|
margin-bottom: 0;
|
|
}
|
|
|
|
.card-actions {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
gap: 0.6rem;
|
|
padding-top: 0.95rem;
|
|
border-top: 1px solid var(--border-subtle);
|
|
}
|
|
|
|
/* ==========================================================================
|
|
YouTube Proof-of-Concept (PoC) Video Placeholder Component
|
|
========================================================================== */
|
|
.poc-video-section {
|
|
margin: 2rem 0 2.75rem;
|
|
}
|
|
|
|
.poc-video-card {
|
|
position: relative;
|
|
background: var(--bg-card);
|
|
border: 2px solid rgba(225, 29, 72, 0.35);
|
|
border-top: 6px solid #ff0033;
|
|
border-radius: var(--radius-lg);
|
|
padding: clamp(1.35rem, 3vw, 2.2rem);
|
|
box-shadow: var(--shadow-panel);
|
|
overflow: hidden;
|
|
}
|
|
|
|
.poc-video-screen {
|
|
position: relative;
|
|
aspect-ratio: 16 / 9;
|
|
width: 100%;
|
|
background:
|
|
radial-gradient(circle at 50% 50%, rgba(255, 0, 51, 0.22), transparent 60%),
|
|
linear-gradient(135deg, #1e1b4b 0%, #31102f 55%, #0f172a 100%);
|
|
border: 1px solid rgba(255, 255, 255, 0.18);
|
|
border-radius: var(--radius-md);
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
justify-content: center;
|
|
text-align: center;
|
|
padding: 1.5rem;
|
|
color: #f8fafc;
|
|
}
|
|
|
|
.poc-play-badge {
|
|
width: 74px;
|
|
height: 52px;
|
|
background: linear-gradient(135deg, #ff0033 0%, #e11d48 100%);
|
|
border-radius: 14px;
|
|
display: inline-flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
box-shadow: 0 0 0 8px rgba(255, 0, 51, 0.22), 0 10px 28px rgba(255, 0, 51, 0.5);
|
|
margin-bottom: 1rem;
|
|
transition: transform 0.2s ease, box-shadow 0.2s ease;
|
|
}
|
|
|
|
.poc-video-screen:hover .poc-play-badge {
|
|
transform: scale(1.07);
|
|
box-shadow: 0 0 0 12px rgba(255, 0, 51, 0.3), 0 14px 32px rgba(255, 0, 51, 0.65);
|
|
}
|
|
|
|
.poc-play-triangle {
|
|
width: 0;
|
|
height: 0;
|
|
border-top: 10px solid transparent;
|
|
border-bottom: 10px solid transparent;
|
|
border-left: 18px solid #ffffff;
|
|
margin-left: 4px;
|
|
}
|
|
|
|
.poc-status-pill {
|
|
display: inline-flex;
|
|
align-items: center;
|
|
gap: 0.4rem;
|
|
font-family: var(--font-mono);
|
|
font-size: 0.76rem;
|
|
font-weight: 700;
|
|
text-transform: uppercase;
|
|
letter-spacing: 0.06em;
|
|
color: #ffe4e6;
|
|
background: rgba(244, 63, 94, 0.28);
|
|
border: 1px solid rgba(251, 113, 133, 0.55);
|
|
padding: 0.25rem 0.75rem;
|
|
border-radius: 999px;
|
|
margin-bottom: 0.6rem;
|
|
}
|
|
|
|
.poc-video-title {
|
|
font-size: clamp(1.15rem, 2.2vw, 1.45rem);
|
|
font-weight: 800;
|
|
color: #ffffff;
|
|
margin-bottom: 0.4rem;
|
|
}
|
|
|
|
.poc-video-desc {
|
|
color: #e2e8f0;
|
|
max-width: 58ch;
|
|
font-size: 0.94rem;
|
|
margin-bottom: 0;
|
|
}
|
|
|
|
/* Callout / Philosophy Panels */
|
|
.callout-box {
|
|
background-color: var(--bg-secondary);
|
|
border: 1px solid var(--border-strong);
|
|
border-left: 5px solid var(--accent-teal);
|
|
border-radius: var(--radius-md);
|
|
padding: 1.4rem 1.55rem;
|
|
margin: 1.5rem 0;
|
|
}
|
|
|
|
.callout-box.amber {
|
|
border-left-color: var(--accent-amber);
|
|
}
|
|
|
|
.callout-box.magenta {
|
|
border-left-color: var(--accent-magenta);
|
|
}
|
|
|
|
.callout-title {
|
|
font-family: var(--font-mono);
|
|
font-size: 0.85rem;
|
|
font-weight: 800;
|
|
text-transform: uppercase;
|
|
letter-spacing: 0.05em;
|
|
color: var(--accent-teal);
|
|
margin-bottom: 0.5rem;
|
|
display: block;
|
|
}
|
|
|
|
.callout-box.amber .callout-title {
|
|
color: var(--accent-amber);
|
|
}
|
|
|
|
.callout-box.magenta .callout-title {
|
|
color: var(--accent-magenta);
|
|
}
|
|
|
|
/* Figure & Schematic Frames + Zoomable Images */
|
|
.schematic-frame {
|
|
background-color: var(--bg-card);
|
|
border: 1px solid var(--border-strong);
|
|
border-radius: var(--radius-md);
|
|
padding: 1.1rem;
|
|
margin: 1.6rem 0;
|
|
box-shadow: var(--shadow-card);
|
|
}
|
|
|
|
.schematic-caption {
|
|
font-family: var(--font-mono);
|
|
font-size: 0.82rem;
|
|
color: var(--text-muted);
|
|
margin-top: 0.75rem;
|
|
text-align: center;
|
|
}
|
|
|
|
.zoomable-img {
|
|
cursor: zoom-in;
|
|
transition: transform 0.2s ease;
|
|
}
|
|
|
|
.zoomable-img:hover {
|
|
transform: scale(1.015);
|
|
}
|
|
|
|
/* Lightbox Overlay */
|
|
.lightbox-backdrop {
|
|
position: fixed;
|
|
inset: 0;
|
|
background: rgba(15, 23, 42, 0.92);
|
|
backdrop-filter: blur(8px);
|
|
z-index: 2000;
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
justify-content: center;
|
|
padding: 1.5rem;
|
|
}
|
|
|
|
.lightbox-backdrop[hidden] {
|
|
display: none;
|
|
}
|
|
|
|
.lightbox-Backdrop-img {
|
|
max-width: 92vw;
|
|
max-height: 82vh;
|
|
border-radius: var(--radius-md);
|
|
border: 1px solid var(--border-strong);
|
|
box-shadow: 0 20px 50px rgba(0, 0, 0, 0.65);
|
|
background: #ffffff;
|
|
}
|
|
|
|
.lightbox-caption {
|
|
margin-top: 0.85rem;
|
|
font-family: var(--font-mono);
|
|
font-size: 0.9rem;
|
|
color: #f8fafc;
|
|
text-align: center;
|
|
}
|
|
|
|
.lightbox-close {
|
|
position: absolute;
|
|
top: 1.25rem;
|
|
right: 1.5rem;
|
|
background: #ff0033;
|
|
color: #ffffff;
|
|
border: none;
|
|
border-radius: var(--radius-sm);
|
|
padding: 0.5rem 0.95rem;
|
|
font-family: var(--font-mono);
|
|
font-weight: 700;
|
|
cursor: pointer;
|
|
}
|
|
|
|
/* Breadcrumb / Back Navigation */
|
|
.breadcrumb {
|
|
margin-bottom: 1.25rem;
|
|
font-family: var(--font-mono);
|
|
font-size: 0.85rem;
|
|
font-weight: 700;
|
|
}
|
|
|
|
.breadcrumb a {
|
|
color: var(--accent-teal);
|
|
text-decoration: none;
|
|
}
|
|
|
|
.breadcrumb a:hover {
|
|
color: var(--accent-magenta);
|
|
text-decoration: underline;
|
|
}
|
|
|
|
/* Filter Toolbar for Blog */
|
|
.filter-bar {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
gap: 0.5rem;
|
|
margin-bottom: 1.5rem;
|
|
}
|
|
|
|
.filter-btn {
|
|
background-color: var(--bg-card);
|
|
color: var(--text-secondary);
|
|
border: 1px solid var(--border-strong);
|
|
padding: 0.45rem 0.9rem;
|
|
border-radius: var(--radius-sm);
|
|
font-family: var(--font-mono);
|
|
font-size: 0.82rem;
|
|
font-weight: 700;
|
|
cursor: pointer;
|
|
}
|
|
|
|
.filter-btn:hover {
|
|
border-color: var(--accent-teal);
|
|
color: var(--text-primary);
|
|
}
|
|
|
|
.filter-btn[aria-pressed="true"] {
|
|
background: var(--grad-brand);
|
|
color: #ffffff;
|
|
border-color: transparent;
|
|
}
|
|
|
|
/* Spec / Component Table */
|
|
.spec-table {
|
|
width: 100%;
|
|
border-collapse: collapse;
|
|
margin: 1rem 0 1.5rem;
|
|
font-size: 0.95rem;
|
|
background-color: var(--bg-card);
|
|
border: 1px solid var(--border-strong);
|
|
border-radius: var(--radius-sm);
|
|
overflow: hidden;
|
|
box-shadow: var(--shadow-card);
|
|
}
|
|
|
|
.spec-table th,
|
|
.spec-table td {
|
|
text-align: left;
|
|
padding: 0.8rem 1rem;
|
|
border-bottom: 1px solid var(--border-subtle);
|
|
}
|
|
|
|
.spec-table th {
|
|
background-color: var(--bg-secondary);
|
|
color: var(--accent-violet);
|
|
font-family: var(--font-mono);
|
|
font-size: 0.8rem;
|
|
font-weight: 800;
|
|
text-transform: uppercase;
|
|
letter-spacing: 0.05em;
|
|
}
|
|
|
|
.spec-table td {
|
|
color: var(--text-secondary);
|
|
}
|
|
|
|
/* Footer */
|
|
.site-footer {
|
|
background-color: var(--bg-secondary);
|
|
border-top: 2px solid var(--border-subtle);
|
|
padding: 2.25rem 0;
|
|
margin-top: auto;
|
|
font-size: 0.92rem;
|
|
}
|
|
|
|
.footer-inner {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
justify-content: space-between;
|
|
align-items: center;
|
|
gap: 1rem;
|
|
}
|
|
|
|
.footer-links {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
gap: 1.1rem;
|
|
list-style: none;
|
|
margin: 0;
|
|
padding: 0;
|
|
}
|
|
|
|
.footer-links li {
|
|
margin: 0;
|
|
}
|
|
|
|
/* Responsive Mobile Navigation */
|
|
@media (max-width: 840px) {
|
|
.nav-toggle {
|
|
display: inline-flex;
|
|
}
|
|
|
|
.site-nav {
|
|
width: 100%;
|
|
display: none;
|
|
}
|
|
|
|
.site-nav.is-open {
|
|
display: block;
|
|
padding: 0.75rem 0 1rem;
|
|
border-top: 1px solid var(--border-subtle);
|
|
}
|
|
|
|
.nav-list {
|
|
flex-direction: column;
|
|
align-items: stretch;
|
|
gap: 0.25rem;
|
|
}
|
|
|
|
.nav-link {
|
|
display: block;
|
|
padding: 0.65rem 0.85rem;
|
|
}
|
|
}
|
|
|
|
/* Accessibility: Reduced Motion */
|
|
@media (prefers-reduced-motion: reduce) {
|
|
*,
|
|
*::before,
|
|
*::after {
|
|
animation-duration: 0.01ms !important;
|
|
animation-iteration-count: 1 !important;
|
|
transition-duration: 0.01ms !important;
|
|
scroll-behavior: auto !important;
|
|
}
|
|
}
|