:root { --color-bg: #ffffff; --color-text: #000000; --color-gray: #767676; --color-light-gray: #f9f9f9; --color-border: #e0e0e0; --color-accent: #000000; /* Primary accent color */ /* Modern System Font Stack */ --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; --font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Mono', 'Droid Sans Mono', 'Source Code Pro', monospace; /* Fluid Spacing */ --spacing-xs: clamp(0.5rem, 1vw, 0.75rem); --spacing-sm: clamp(1rem, 2vw, 1.5rem); --spacing-md: clamp(1.5rem, 4vw, 2.5rem); --spacing-lg: clamp(3rem, 6vw, 5rem); --spacing-xl: clamp(4rem, 10vw, 8rem); --container-width: 1400px; --border-width: 1px; --border-width-thick: 2px; --radius-sm: 4px; --radius-md: 8px; --shadow-sm: 0 1px 3px rgba(0,0,0,0.05); --shadow-md: 0 4px 6px rgba(0,0,0,0.05); --shadow-lg: 0 10px 15px rgba(0,0,0,0.05); } #footprint-bar { background-color: #111; color: #0f0; /* Hacker green */ font-family: var(--font-mono); font-size: 0.75rem; padding: 0.6rem 0; border-bottom: 1px solid #333; position: relative; z-index: 9999; line-height: 1.4; } /* Reset & Base */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { font-family: var(--font-primary); background-color: var(--color-bg); color: var(--color-text); line-height: 1.6; font-size: clamp(16px, 1.2vw, 18px); /* Fluid typography */ -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; } a { color: var(--color-text); text-decoration: none; transition: all 0.2s ease; } ul { list-style: none; } img { max-width: 100%; height: auto; display: block; } /* Layout */ .container { width: 100%; max-width: var(--container-width); margin: 0 auto; padding: 0 var(--spacing-sm); } /* Typography */ h1, h2, h3, h4, h5, h6 { font-weight: 800; /* Bolder headings */ line-height: 1.1; letter-spacing: -0.03em; margin-bottom: var(--spacing-xs); } h1 { font-size: clamp(2.5rem, 6vw, 2.5rem); margin-bottom: var(--spacing-sm); } h2 { font-size: clamp(2rem, 4vw, 1.8rem); } h3 { font-size: clamp(1.5rem, 3vw, 1.5rem); } h4 { font-size: clamp(1.2rem, 2vw, 1.2rem); } p { margin-bottom: var(--spacing-sm); max-width: 70ch; /* Readable line length */ color: #444; } .lead { font-size: clamp(1.1rem, 2vw, 1.3rem); font-weight: 400; color: #222; line-height: 1.5; } .section-header { margin-bottom: var(--spacing-md); padding-bottom: var(--spacing-xs); border-bottom: var(--border-width-thick) solid var(--color-text); display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: var(--spacing-sm); } /* Header */ header { padding: var(--spacing-xs) 0; background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; border-bottom: var(--border-width) solid var(--color-border); } header .container { display: flex; justify-content: space-between; align-items: center; } .logo { font-weight: 800; font-size: 1.2rem; letter-spacing: -0.05em; display: flex; align-items: center; } /* Navigation */ nav ul { display: flex; gap: var(--spacing-md); align-items: center; } nav a { font-weight: 600; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; position: relative; padding: 0.5rem 0; } nav a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background-color: var(--color-text); transition: width 0.3s ease; } nav a:hover::after, nav a[aria-current="page"]::after { width: 100%; } /* Dropdown Menu */ .dropdown { position: relative; padding-bottom: 0; /* Fix for hover gap */ } .dropdown-menu { display: none; position: absolute; top: 100%; left: 0; background: var(--color-bg); border: 1px solid var(--color-border); min-width: 240px; padding: 0.5rem 0; box-shadow: var(--shadow-md); border-radius: var(--radius-sm); flex-direction: column; gap: 0; z-index: 1100; opacity: 0; transform: translateY(10px); transition: opacity 0.2s ease, transform 0.2s ease; } .dropdown:hover .dropdown-menu, .dropdown-menu:hover { display: flex; opacity: 1; transform: translateY(0); } .dropdown-menu li { width: 100%; margin: 0; } .dropdown-menu a { display: block; padding: 0.75rem 1.5rem; font-size: 0.85rem; text-transform: none; /* Normal case for sub-items */ letter-spacing: normal; color: #444; } .dropdown-menu a::after { display: none; /* No underline effect for dropdown items */ } .dropdown-menu a:hover { background: var(--color-light-gray); color: var(--color-text); padding-left: 1.75rem; /* Slight slide effect */ } /* Mobile Navigation */ #menu-toggle { display: none; } .menu-icon { display: none; cursor: pointer; font-size: 1.5rem; } @media (max-width: 900px) { .menu-icon { display: block; } nav { position: fixed; top: 70px; left: 0; width: 100%; height: calc(100vh - 70px); background: var(--color-bg); padding: var(--spacing-lg) var(--spacing-sm); transform: translateX(100%); transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); border-top: 1px solid var(--color-border); overflow-y: auto; } nav ul { flex-direction: column; gap: var(--spacing-sm); align-items: flex-start; font-size: 1.5rem; } /* Mobile Dropdown */ .dropdown:hover .dropdown-menu { display: none; /* Disable hover on mobile */ } .dropdown-menu { position: static; display: flex; box-shadow: none; border: none; padding-left: 1rem; opacity: 1; transform: none; border-left: 2px solid var(--color-border); margin-top: 0.5rem; } .dropdown-menu a { padding: 0.5rem 0; font-size: 1rem; } #menu-toggle:checked ~ nav { transform: translateX(0); } } /* Modal Styles */ .modal-overlay { display: none; /* Hidden by default */ position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.5); /* Semi-transparent black */ z-index: 3000; /* Higher than header */ align-items: center; justify-content: center; opacity: 0; animation: fadeIn 0.3s forwards; } @keyframes fadeIn { to { opacity: 1; } } .modal-content { background-color: #fff; padding: var(--spacing-md); border-radius: var(--radius-md); width: 90%; max-width: 500px; position: relative; box-shadow: var(--shadow-lg); animation: slideUp 0.3s forwards; } @keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } } .close-modal { position: absolute; top: 15px; right: 20px; font-size: 1.5rem; cursor: pointer; color: var(--color-gray); transition: color 0.2s; } .close-modal:hover { color: var(--color-text); } .modal-form-group { margin-bottom: 1rem; } .modal-form-group label { display: block; margin-bottom: 0.5rem; font-weight: 600; font-size: 0.9rem; } .modal-form-group input, .modal-form-group textarea, .modal-form-group select { width: 100%; padding: 0.75rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-family: var(--font-primary); font-size: 1rem; transition: border-color 0.2s; } .modal-form-group input:focus, .modal-form-group textarea:focus, .modal-form-group select:focus { outline: none; border-color: var(--color-text); } .form-message { padding: 10px; border-radius: var(--radius-sm); margin-bottom: 1rem; font-size: 0.9rem; display: none; } .form-error { background-color: #fee; color: #c00; border: 1px solid #fcc; } .form-success { background-color: #efe; color: #0c0; border: 1px solid #cfc; } /* Buttons */ .btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.8rem 1.8rem; border: var(--border-width) solid var(--color-text); background: transparent; color: var(--color-text); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.9rem; cursor: pointer; transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1); min-width: 140px; text-align: center; border-radius: var(--radius-sm); } .btn.full{ width:100%; } .btn:hover { background: var(--color-text); color: var(--color-bg); transform: translateY(-2px); box-shadow: var(--shadow-sm); } .btn-primary { background: var(--color-text); color: var(--color-bg); } .btn-primary:hover { background: transparent; color: var(--color-text); transform: translateY(-2px); box-shadow: var(--shadow-md); } /* Footer */ footer { padding: var(--spacing-sm) 0; border-top: var(--border-width-thick) solid var(--color-text); background: #111; color: #fff; } footer p{ margin-bottom:0; } footer a { color: #aaa; transition: color 0.2s; } footer a:hover { color: #fff; opacity: 1; } footer .container { display: flex; flex-direction: column; gap: var(--spacing-md); } .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--spacing-lg); } .footer-col h4 { color: #fff; font-size: 0.9rem; text-transform: uppercase; margin-bottom: var(--spacing-sm); letter-spacing: 0.1em; } .footer-col ul li { margin-bottom: 0.75rem; } .footer-bottom { padding-top: var(--spacing-xs); border-top: 1px solid #333; display: flex; justify-content: space-between; font-size: 0.85rem; color: #666; } #footprint-bar { background-color: #f4f4f4; /* Lighter background */ color: #333; /* Dark gray text instead of matrix green */ font-family: var(--font-mono); font-size: 0.8rem; /* Slightly larger */ padding: 0.75rem 0; border-bottom: 1px solid #ddd; position: relative; z-index: 9999; line-height: 1.4; box-shadow: 0 2px 5px rgba(0,0,0,0.05); } #footprint-bar strong { color: #000; /* Bold black for values */ font-weight: 700; } .footprint-text{ font-size: 11px; } #footprint-bar .divider { color: #bbb; margin: 0 0.75rem; } #footprint-bar .pulse { display: inline-block; color: #d9534f; /* Softer red */ animation: pulse 1.5s infinite; margin-right: 8px; font-size: 1.2em; vertical-align: middle; } @keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.3; } 100% { opacity: 1; } } @media (max-width: 900px) { #footprint-bar { /* Allow scrolling on mobile if content is long, or hide/simplify */ overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; } #footprint-bar .container { display: block !important; /* Block to allow scroll */ padding-right: 40px; /* Space for close button */ } #hide-footprint { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: rgba(244,244,244,0.9); } }