/* ============================================================ Portfolio styles Structure: 1. Design tokens (:root) ← change colors & type here 2. Base / reset 3. Layout helpers 4. Header / nav 5. Hero 6. Work 7. About 8. Contact 9. Footer 10. Motion (reveal-on-scroll) 11. Responsive ============================================================ */ /* ---------- 1. Design tokens ---------- */ :root { --bg: #faf9f7; --surface: #ffffff; --ink: #161618; --muted: #6b6b70; --line: #e6e5e1; --accent: #0f7a55; --accent-tint: #e6f3ee; --font-display: "Space Grotesk", system-ui, sans-serif; --font-body: "Inter", system-ui, -apple-system, sans-serif; --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace; --max: 1040px; --pad: clamp(1.25rem, 5vw, 4rem); --section-gap: clamp(5rem, 12vw, 9rem); --radius: 14px; --ease: cubic-bezier(0.22, 1, 0.36, 1); } /* Dark theme — applied when (toggled in script.js). Light is the default (the :root values above). */ :root[data-theme="dark"] { --bg: #121316; --surface: #1a1b1f; --ink: #ededec; --muted: #9a9aa0; --line: #2a2b30; --accent: #4cc79a; --accent-tint: #14271f; } /* ---------- 2. Base / reset ---------- */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; scroll-padding-top: 6rem; } body { background: var(--bg); color: var(--ink); font-family: var(--font-body); font-size: 1.0625rem; line-height: 1.65; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; transition: background-color 0.3s var(--ease), color 0.3s var(--ease); } a { color: inherit; text-decoration: none; } h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -0.02em; font-weight: 600; } /* ---------- 3. Layout helpers ---------- */ .section { max-width: var(--max); margin-inline: auto; padding-inline: var(--pad); padding-block: var(--section-gap); } /* trim the big top gap on the first section under the header */ .hero.section { padding-top: clamp(3rem, 9vw, 6rem); } .eyebrow { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.04em; color: var(--accent); margin-bottom: 1.25rem; } .section-title { font-size: clamp(1.6rem, 4vw, 2.25rem); margin-bottom: 2.5rem; } /* ---------- 4. Header / nav ---------- */ .site-header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; max-width: var(--max); margin-inline: auto; padding: 1.1rem var(--pad); background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(10px); } .brand { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; } .nav { display: flex; gap: 2rem; } .nav a { font-size: 0.95rem; color: var(--muted); position: relative; transition: color 0.2s var(--ease); } .nav a::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 100%; height: 1.5px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.25s var(--ease); } .nav a:hover, .nav a:focus-visible { color: var(--ink); } .nav a:hover::after, .nav a:focus-visible::after { transform: scaleX(1); } .nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; } .nav-toggle span { width: 22px; height: 2px; background: var(--ink); transition: transform 0.25s var(--ease), opacity 0.25s var(--ease); } .header-right { display: flex; align-items: center; gap: 1.5rem; } .theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); cursor: pointer; transition: border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease); } .theme-toggle:hover, .theme-toggle:focus-visible { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); } /* Show the icon for the mode you'll switch *to* */ .icon-sun { display: none; } .icon-moon { display: block; } :root[data-theme="dark"] .icon-sun { display: block; } :root[data-theme="dark"] .icon-moon { display: none; } /* ---------- 5. Hero ---------- */ .hero-title { font-size: clamp(2.4rem, 7vw, 4.25rem); font-weight: 700; margin-bottom: 1.75rem; } .cursor { display: inline-block; width: 0.55ch; height: 1em; margin-left: 0.1em; background: var(--accent); vertical-align: -0.12em; animation: blink 1.1s steps(2, start) infinite; } @keyframes blink { 50% { opacity: 0; } } .hero-intro { max-width: 46ch; color: var(--muted); font-size: 1.15rem; margin-bottom: 2.5rem; } .hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; } .btn { display: inline-flex; align-items: center; font-size: 0.95rem; font-weight: 500; padding: 0.7rem 1.4rem; border-radius: 100px; transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease); } .btn-primary { background: var(--accent); color: #fff; } .btn-primary:hover, .btn-primary:focus-visible { transform: translateY(-2px); } .btn-ghost { border: 1px solid var(--line); color: var(--ink); } .btn-ghost:hover, .btn-ghost:focus-visible { border-color: var(--accent); color: var(--accent); } /* ---------- 6. Work ---------- */ .work-list { display: flex; flex-direction: column; } .project { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; padding: 2rem 0; border-top: 1px solid var(--line); transition: padding-left 0.3s var(--ease); } .project:last-child { border-bottom: 1px solid var(--line); } .project:hover { padding-left: 0.75rem; } .project-index { font-family: var(--font-mono); font-size: 0.9rem; color: var(--muted); padding-top: 0.4rem; } .project-title { font-size: 1.4rem; margin-bottom: 0.6rem; } .project-title a { position: relative; } .project-title a::after { content: "↗"; font-family: var(--font-body); font-size: 0.75em; margin-left: 0.35em; color: var(--accent); opacity: 0; transition: opacity 0.2s var(--ease), transform 0.2s var(--ease); display: inline-block; } .project-title a:hover::after, .project-title a:focus-visible::after { opacity: 1; transform: translate(2px, -2px); } .project-desc { color: var(--muted); max-width: 56ch; margin-bottom: 0.9rem; } .project-meta { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); } /* ---------- 7. About ---------- */ .about-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(2rem, 6vw, 5rem); } .about-text p { color: var(--muted); margin-bottom: 1.2rem; max-width: 52ch; } .about-text p:first-of-type { color: var(--ink); } .skills { display: flex; flex-direction: column; gap: 1.75rem; } .skill-group h4 { font-family: var(--font-mono); font-size: 0.78rem; text-transform: lowercase; letter-spacing: 0.04em; color: var(--accent); margin-bottom: 0.6rem; font-weight: 500; } .skill-group ul { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; } .skill-group li { font-size: 0.95rem; } .credentials { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); margin-top: clamp(3rem, 7vw, 5rem); padding-top: 2.5rem; border-top: 1px solid var(--line); } .cred-detail { color: var(--muted); font-size: 0.85rem; } /* ---------- GitHub Dashboard ---------- */ .stats-section { padding-block-start: 0; } #projects.section { padding-block-start: 0; } .cp-section { padding-block-start: 0; } .gh-dashboard, .cp-dashboard { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.5rem, 4vw, 2.5rem); } .gh-dashboard-title { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; } .gh-divider { width: 40px; height: 3px; background: var(--accent); border-radius: 2px; margin: 1rem 0 1.75rem; } /* --- 3×2 stat cards --- */ .gh-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2rem; } .gh-stat-card { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; padding: 1.4rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color 0.2s var(--ease), transform 0.2s var(--ease); } .gh-stat-card:hover { border-color: var(--accent); transform: translateY(-2px); } .gh-stat-icon { color: var(--muted); margin-bottom: 0.35rem; } .gh-stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; line-height: 1; letter-spacing: -0.02em; } .gh-stat-label { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.06em; color: var(--muted); text-align: center; } /* --- Contribution heatmap --- */ .gh-contrib { margin-bottom: 2rem; } .gh-sub-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; margin-bottom: 1rem; } .gh-contrib-graph { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; overflow-x: auto; } .gh-contrib-graph img { width: 100%; height: auto; display: block; border-radius: 6px; } /* Invert the heatmap in dark mode so it stays readable */ :root[data-theme="dark"] .gh-contrib-graph img { filter: invert(1) hue-rotate(180deg); opacity: 0.85; } /* --- Recent activity feed --- */ .gh-activity-list { display: flex; flex-direction: column; gap: 0; } .gh-activity-loading { color: var(--muted); font-family: var(--font-mono); font-size: 0.85rem; } .gh-event { display: flex; align-items: flex-start; gap: 0.85rem; padding: 0.85rem 1rem; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 0.5rem; transition: border-color 0.2s var(--ease); position: relative; padding-left: 1.5rem; } .gh-event::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent); border-radius: 3px 0 0 3px; } .gh-event:hover { border-color: var(--accent); } .gh-event-dot { width: 8px; height: 8px; background: var(--ink); border-radius: 50%; flex-shrink: 0; margin-top: 0.45rem; } .gh-event-body { flex: 1; min-width: 0; } .gh-event-text { font-size: 0.92rem; line-height: 1.4; } .gh-event-text strong { font-weight: 600; } .gh-event-time { font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted); margin-top: 0.15rem; } /* --- Competitive Programming cards --- */ .cp-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; } .cp-card { display: flex; flex-direction: column; gap: 1rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color 0.2s var(--ease), transform 0.2s var(--ease); } .cp-card:hover { border-color: var(--accent); transform: translateY(-2px); } .cp-card-header { display: flex; align-items: baseline; gap: 0.75rem; } .cp-card-platform { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; } .cp-card-handle { font-family: var(--font-mono); font-size: 0.8rem; color: var(--muted); } .cp-card-stats { display: flex; gap: 2rem; } .cp-stat { display: flex; flex-direction: column; gap: 0.2rem; } .cp-stat-value { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; line-height: 1; letter-spacing: -0.02em; } .cp-stat-label { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.06em; color: var(--muted); } .cp-rank-badge { font-size: 1rem; color: var(--accent); } /* ---------- 8. Contact ---------- */ .contact-title { font-size: clamp(2rem, 6vw, 3.25rem); margin-bottom: 1rem; } .contact-intro { color: var(--muted); max-width: 44ch; margin-bottom: 2rem; } .contact-email { font-family: var(--font-display); font-size: clamp(1.4rem, 4vw, 2rem); font-weight: 600; color: var(--accent); position: relative; } .contact-email::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease); } .contact-email:hover::after, .contact-email:focus-visible::after { transform: scaleX(1); } .socials { list-style: none; display: flex; flex-wrap: wrap; gap: 1.75rem; margin-top: 3rem; } .socials a { font-family: var(--font-mono); font-size: 0.85rem; color: var(--muted); transition: color 0.2s var(--ease); } .socials a:hover, .socials a:focus-visible { color: var(--ink); } /* ---------- 9. Footer ---------- */ .site-footer { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; max-width: var(--max); margin-inline: auto; padding: 2.5rem var(--pad); border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); } /* ---------- 10. Motion (reveal-on-scroll) ---------- */ .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); } .reveal.is-visible { opacity: 1; transform: none; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } .cursor { animation: none; } * { transition: none !important; } } /* ---------- 11. Responsive ---------- */ @media (max-width: 720px) { .nav-toggle { display: flex; } .header-right { gap: 0.85rem; } .nav { position: absolute; top: 100%; right: var(--pad); flex-direction: column; gap: 1.25rem; padding: 1.5rem 1.75rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s; } .nav.open { opacity: 1; visibility: visible; transform: none; } .about-grid { grid-template-columns: 1fr; } .credentials { grid-template-columns: 1fr; gap: 2rem; } .gh-stat-grid { grid-template-columns: repeat(2, 1fr); } .cp-cards { grid-template-columns: 1fr; } .cp-card-stats { gap: 1.25rem; } .project:hover { padding-left: 0; } }