/* ========================================================================== Publication project pages — Mohamed Elrefaie Signature: each page's accent = the colormap of its physics field (set via --accent / --accent-2 on ) ========================================================================== */ :root { --ink: #0e1420; --ink-soft: #3c4658; --ink-faint: #6b7689; --paper: #fafbfd; --card: #ffffff; --line: #e4e9f1; --hero-bg: #0a0f1a; --hero-ink: #eef2f8; --hero-faint: #94a0b8; --accent: #2563eb; --accent-2: #06b6d4; --radius: 14px; --maxw: 1080px; --font-display: "Space Grotesk", system-ui, sans-serif; --font-body: "Inter", system-ui, sans-serif; --font-mono: "JetBrains Mono", ui-monospace, monospace; } * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { font-family: var(--font-body); color: var(--ink); background: var(--paper); line-height: 1.65; -webkit-font-smoothing: antialiased; } img { max-width: 100%; display: block; } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; } /* ---------- top nav ---------- */ .topnav { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.7rem 1.4rem; background: rgba(10, 15, 26, 0.82); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,0.08); } .topnav .brand { font-family: var(--font-display); font-weight: 600; font-size: 1rem; color: var(--hero-ink); letter-spacing: 0.01em; } .topnav nav { display: flex; gap: 1.1rem; flex-wrap: wrap; } .topnav nav a { color: var(--hero-faint); font-size: 0.86rem; font-weight: 500; } .topnav nav a:hover { color: #fff; text-decoration: none; } /* ---------- hero ---------- */ .hero { position: relative; overflow: hidden; background: var(--hero-bg); color: var(--hero-ink); padding: 4.5rem 1.4rem 4rem; } .hero canvas#flow { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.55; } .hero .inner { position: relative; max-width: var(--maxw); margin: 0 auto; } .crumb { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.82rem; color: var(--hero-faint); margin-bottom: 1.6rem; } .crumb a { color: var(--hero-faint); } .crumb a:hover { color: #fff; text-decoration: none; } .venue-badge { display: inline-block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: #fff; padding: 0.32rem 0.7rem; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); margin-bottom: 1.1rem; } .award-badge { display: inline-block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; color: #ffd66e; border: 1px solid rgba(255, 214, 110, 0.45); padding: 0.3rem 0.7rem; border-radius: 999px; margin: 0 0 1.1rem 0.5rem; } .hero h1 { font-family: var(--font-display); font-size: clamp(1.8rem, 4.4vw, 3rem); font-weight: 700; line-height: 1.14; letter-spacing: -0.015em; max-width: 880px; margin-bottom: 1.1rem; } .hero h1 .grad { background: linear-gradient(90deg, var(--accent-2), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; } .authors { font-size: 0.98rem; color: var(--hero-faint); max-width: 760px; } .authors b { color: var(--hero-ink); font-weight: 600; } .affil { font-size: 0.82rem; color: var(--hero-faint); margin-top: 0.4rem; } .hero-links { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.8rem; } .btn { display: inline-flex; align-items: center; gap: 0.45rem; font-family: var(--font-display); font-weight: 600; font-size: 0.88rem; padding: 0.6rem 1.15rem; border-radius: 10px; border: 1px solid rgba(255,255,255,0.18); color: var(--hero-ink); background: rgba(255,255,255,0.06); transition: all 0.18s ease; } .btn:hover { text-decoration: none; transform: translateY(-2px); background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.35); } .btn.primary { background: linear-gradient(90deg, var(--accent), var(--accent-2)); border: none; color: #fff; } .btn.primary:hover { filter: brightness(1.12); } /* ---------- stats strip ---------- */ .stats { position: relative; background: var(--hero-bg); border-top: 1px solid rgba(255,255,255,0.07); padding: 1.6rem 1.4rem 2.4rem; } .stats .inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1.4rem; } .stat { text-align: left; } .stat .num { font-family: var(--font-mono); font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; color: #fff; letter-spacing: -0.02em; } .stat .num .unit { font-size: 0.6em; color: var(--accent-2); margin-left: 0.15em; } .stat .label { font-size: 0.78rem; color: var(--hero-faint); text-transform: uppercase; letter-spacing: 0.07em; margin-top: 0.15rem; } /* ---------- body sections ---------- */ main { max-width: var(--maxw); margin: 0 auto; padding: 3.2rem 1.4rem 4rem; } section { margin-bottom: 4rem; } .eyebrow { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.5rem; } h2 { font-family: var(--font-display); font-size: clamp(1.35rem, 2.6vw, 1.8rem); font-weight: 700; letter-spacing: -0.01em; margin-bottom: 1rem; } .lede { font-size: 1.05rem; color: var(--ink-soft); max-width: 800px; } p + p { margin-top: 0.8rem; } /* contribution cards */ .cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.1rem; margin-top: 1.6rem; } .card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.4rem 1.3rem; position: relative; overflow: hidden; transition: transform 0.2s ease, box-shadow 0.2s ease; } .card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); } .card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(14,20,32,0.09); } .card h3 { font-family: var(--font-display); font-size: 1.02rem; font-weight: 600; margin-bottom: 0.45rem; } .card p { font-size: 0.9rem; color: var(--ink-soft); } .card .kpi { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent); margin-top: 0.7rem; display: block; } /* figures & gif galleries */ figure { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 1.4rem; } figure img { width: 100%; } figcaption { font-size: 0.84rem; color: var(--ink-faint); padding: 0.8rem 1.1rem; border-top: 1px solid var(--line); } .media-grid { display: grid; gap: 1.1rem; margin-top: 1.4rem; } .media-grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); } .media-grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } .media-grid figure { margin-top: 0; } /* tabs */ .tabs { margin-top: 1.4rem; } .tab-bar { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 1rem; } .tab-bar button { font-family: var(--font-display); font-weight: 600; font-size: 0.84rem; padding: 0.45rem 1rem; border-radius: 999px; cursor: pointer; border: 1px solid var(--line); background: var(--card); color: var(--ink-soft); transition: all 0.15s ease; } .tab-bar button:hover { border-color: var(--accent); color: var(--accent); } .tab-bar button.active { background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-color: transparent; color: #fff; } .tab-panel { display: none; } .tab-panel.active { display: block; animation: fadeUp 0.4s ease; } /* tables */ .table-wrap { overflow-x: auto; margin-top: 1.4rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); } table { width: 100%; border-collapse: collapse; font-size: 0.88rem; } th, td { padding: 0.65rem 0.95rem; text-align: left; white-space: nowrap; } thead th { font-family: var(--font-display); font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-faint); border-bottom: 2px solid var(--line); background: #f4f7fb; } tbody tr { border-bottom: 1px solid var(--line); } tbody tr:last-child { border-bottom: none; } tbody tr:hover { background: #f6f9fd; } td.best { font-weight: 700; color: var(--accent); } /* bibtex */ .bibtex { position: relative; background: #0d1320; color: #cdd7e8; border-radius: var(--radius); padding: 1.4rem 1.5rem; font-family: var(--font-mono); font-size: 0.8rem; line-height: 1.6; overflow-x: auto; margin-top: 1.2rem; white-space: pre; } .copy-btn { position: absolute; top: 0.8rem; right: 0.8rem; font-family: var(--font-display); font-size: 0.76rem; font-weight: 600; padding: 0.35rem 0.8rem; border-radius: 8px; cursor: pointer; border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.07); color: #e8eef8; transition: all 0.15s ease; } .copy-btn:hover { background: rgba(255,255,255,0.16); } /* related strip */ .related { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; margin-top: 1.4rem; } .related a { display: block; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem; color: var(--ink); transition: all 0.18s ease; } .related a:hover { text-decoration: none; transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 10px 26px rgba(14,20,32,0.08); } .related .rel-tag { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; } .related .rel-title { font-family: var(--font-display); font-weight: 600; font-size: 0.94rem; margin-top: 0.3rem; } /* footer */ footer { border-top: 1px solid var(--line); padding: 2rem 1.4rem 2.6rem; text-align: center; font-size: 0.84rem; color: var(--ink-faint); } footer a { font-weight: 600; } /* scroll reveal */ .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; } .reveal.in { opacity: 1; transform: none; } @keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } .card:hover, .btn:hover, .related a:hover { transform: none; } .hero canvas#flow { display: none; } } @media (max-width: 640px) { .topnav nav { display: none; } .hero { padding: 3.2rem 1.2rem 3rem; } }