@charset "UTF-8"; /* ========================================================================== benhuang3.github.io — main stylesheet Warm "paper" light mode · deep forest-black dark mode · mauve accent. Single file, no frameworks, no remote fonts. CONTENTS 01. Reset 02. Design tokens (light) 03. Design tokens (dark: explicit + system preference) 04. Base elements & typography 05. Utilities (.container .section .section-title .btn .sr-only) 06. Site nav (.site-nav .nav-title .nav-links .nav-toggle .theme-toggle) 07. Hero (#about) 08. Skills & tag pills 09. Timeline (#experience) 10. Cards (#projects) 11. Contact & footer 12. Responsive (1024 / 768 / 480 / 360) 13. Reduced motion 14. Print ========================================================================== */ /* ========================================================================== 01. RESET ========================================================================== */ *, *::before, *::after { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; } body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd, ul, ol { margin: 0; } ul[class], ol[class] { padding: 0; list-style: none; } img, svg { display: block; max-width: 100%; } img { height: auto; } button, input, select, textarea { font: inherit; color: inherit; } button { background: none; border: 0; padding: 0; cursor: pointer; } a { color: inherit; } :target { scroll-margin-top: calc(var(--nav-height) + 1rem); } /* ========================================================================== 02. DESIGN TOKENS — light ("warm cream paper") ========================================================================== */ :root { /* colour */ --bg: #f1ede5; --bg-tint: rgba(239, 230, 239, .35); --card-bg: rgba(241, 237, 229, .96); --nav-bg: rgba(241, 237, 229, .78); --text: #4b3f33; /* 8.7:1 on --bg */ --text-strong: #332b22; --text-muted: #6e6160; /* 5.1:1 on --bg */ --heading: #6e6160; --accent: #7a637f; /* muted mauve */ --accent-hover: #5e4d62; --accent-soft: rgba(122, 99, 127, .12); /* washes, glows */ --link: var(--accent); /* 4.6:1 on --bg */ --link-hover: var(--accent-hover); --link-line: rgba(122, 99, 127, .70); --link-line-hi: rgba(122, 99, 127, .95); --on-accent: #ffffff; /* text on an --accent fill */ --pill: #7e66bb; /* darkened from #8e79c4 — see §08 */ --pill-text: #ffffff; --pill-text-dk: #2f2a26; /* for pale pill fills */ --border: rgba(110, 97, 96, .18); --border-solid: rgba(110, 97, 96, .32); /* elevation */ --shadow: 0 16px 45px rgba(76, 53, 67, .22); --shadow-sm: 0 6px 16px rgba(76, 53, 67, .16); --shadow-lg: 0 22px 60px rgba(76, 53, 67, .30); /* type */ --font-body: verdana, "Segoe UI", "Avenir Next", avenir, nunito, inter, "Helvetica Neue", Arial, sans-serif; --font-head: georgia, "Times New Roman", serif; --heading-glow: 0 0 8px rgba(122, 99, 127, .12); /* geometry */ --nav-height: 5.5rem; --radius: 1.35rem; --radius-sm: .85rem; --measure: 60rem; --gutter: 2rem; --media-col: 150px; /* fixed card image column */ /* motion */ --ease: .25s ease; --ease-fast: .2s ease; color-scheme: light; } /* ========================================================================== 03. DESIGN TOKENS — dark ("deep green-black") Explicit choice wins; system preference applies only when unset. The attribute may live on or ; both are supported. ========================================================================== */ html[data-theme="dark"], body[data-theme="dark"] { --bg: #181f16; --bg-tint: rgba(47, 43, 51, .35); --card-bg: rgba(67, 60, 54, .94); --nav-bg: rgba(24, 31, 22, .78); --text: #d4c9be; /* 10.3:1 on --bg */ --text-strong: #e8e0d6; --text-muted: rgba(195, 183, 168, .82); --heading: #c3b7a8; --accent: #af94a2; /* decorative mauve, 6.1:1 */ --accent-hover: #997789; --accent-soft: rgba(175, 148, 162, .16); --link: #c0a7b3; /* lifted for card-bg contrast */ --link-hover: #d8c6ce; --link-line: rgba(192, 167, 179, .60); --link-line-hi: rgba(216, 198, 206, .95); --on-accent: #181f16; --border: rgba(195, 183, 168, .22); --border-solid: rgba(195, 183, 168, .38); --shadow: 0 16px 45px rgba(0, 0, 0, .26); --shadow-sm: 0 6px 16px rgba(0, 0, 0, .18); --shadow-lg: 0 22px 60px rgba(0, 0, 0, .38); --heading-glow: 0 0 10px rgba(175, 148, 162, .10); color-scheme: dark; } @media (prefers-color-scheme: dark) { /* Same overrides, but only when no explicit light choice is stored on either or . :has() guards the html-level selector against a light choice recorded one level down. */ html:not([data-theme="light"]):not(:has(body[data-theme="light"])), html:not([data-theme="light"]) body:not([data-theme="light"]) { --bg: #181f16; --bg-tint: rgba(47, 43, 51, .35); --card-bg: rgba(67, 60, 54, .94); --nav-bg: rgba(24, 31, 22, .78); --text: #d4c9be; --text-strong: #e8e0d6; --text-muted: rgba(195, 183, 168, .82); --heading: #c3b7a8; --accent: #af94a2; --accent-hover: #997789; --accent-soft: rgba(175, 148, 162, .16); --link: #c0a7b3; --link-hover: #d8c6ce; --link-line: rgba(192, 167, 179, .60); --link-line-hi: rgba(216, 198, 206, .95); --on-accent: #181f16; --border: rgba(195, 183, 168, .22); --border-solid: rgba(195, 183, 168, .38); --shadow: 0 16px 45px rgba(0, 0, 0, .26); --shadow-sm: 0 6px 16px rgba(0, 0, 0, .18); --shadow-lg: 0 22px 60px rgba(0, 0, 0, .38); --heading-glow: 0 0 10px rgba(175, 148, 162, .10); color-scheme: dark; } } /* ========================================================================== 04. BASE ELEMENTS & TYPOGRAPHY ========================================================================== */ html { background: var(--bg); } body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: 16px; line-height: 1.75; overflow-x: hidden; -webkit-font-smoothing: antialiased; transition: background-color var(--ease), color var(--ease); } /* Ambient glow behind the dark theme. */ html[data-theme="dark"] body, body[data-theme="dark"] { background-image: radial-gradient(circle at 12% 12%, rgba(175, 148, 162, .08), transparent 14%), radial-gradient(circle at 88% 18%, rgba(195, 183, 168, .06), transparent 16%), radial-gradient(circle at 44% 78%, rgba(175, 148, 162, .05), transparent 20%); background-attachment: fixed; } @media (prefers-color-scheme: dark) { html:not([data-theme="light"]):not(:has(body[data-theme="light"])) body:not([data-theme="light"]) { background-image: radial-gradient(circle at 12% 12%, rgba(175, 148, 162, .08), transparent 14%), radial-gradient(circle at 88% 18%, rgba(195, 183, 168, .06), transparent 16%), radial-gradient(circle at 44% 78%, rgba(175, 148, 162, .05), transparent 20%); background-attachment: fixed; } } h1, h2, h3, h4, h5, h6 { font-family: var(--font-head); color: var(--heading); line-height: 1.25; font-weight: 700; } h1, h2 { letter-spacing: .02em; text-shadow: var(--heading-glow); } h1 { font-size: clamp(2rem, 1.35rem + 2.6vw, 3.1rem); } h2 { font-size: clamp(1.55rem, 1.2rem + 1.5vw, 2.15rem); } h3 { font-size: clamp(1.15rem, 1.05rem + .45vw, 1.4rem); } p, ul, ol, blockquote, figure { margin-bottom: 1.5rem; } p:last-child, ul:last-child, ol:last-child { margin-bottom: 0; } strong { color: var(--text-strong); font-weight: 700; } a { color: var(--link); text-decoration: underline; text-decoration-style: dashed; text-decoration-color: var(--link-line); text-underline-offset: .2em; transition: color var(--ease-fast), text-decoration-color var(--ease-fast); } a:hover, a:focus { color: var(--link-hover); text-decoration-color: var(--link-line-hi); } blockquote { border-left: 4px solid var(--accent-soft); background: var(--bg-tint); border-radius: var(--radius-sm); padding: .85rem 1rem; margin-left: 0; color: var(--text-strong); } code, pre, kbd, samp { font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; font-size: .92em; } code { background: var(--bg-tint); border: 1px solid var(--border); border-radius: .35rem; padding: .1em .35em; } hr { border: 0; border-top: 1px solid var(--border); margin: 3rem 0; } /* Visible focus for every interactive element. */ :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: .25rem; } ::selection { background: var(--accent-soft); color: var(--text-strong); } /* ========================================================================== 05. UTILITIES ========================================================================== */ .container { width: 100%; max-width: var(--measure); margin: 0 auto; padding: 0 var(--gutter); } .section { padding: 4.5rem 0; scroll-margin-top: calc(var(--nav-height) + 1rem); } .section + .section { border-top: 1px solid var(--border); } .section-title { font-size: clamp(1.55rem, 1.2rem + 1.5vw, 2.15rem); margin: 0 0 2rem; position: relative; padding-bottom: .6rem; } /* Short accent rule under each section heading. */ .section-title::after { content: ""; position: absolute; left: 0; bottom: 0; width: 3rem; height: 3px; border-radius: 999px; background: var(--accent); opacity: .75; } .content { display: block; } .sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; } /* Skip link: off-screen until it takes keyboard focus, then it drops into the top-left corner as a normal-looking button. */ .skip-link { position: absolute; top: 0; left: 0; z-index: 200; transform: translateY(-150%); padding: .7rem 1.2rem; border: 1px solid var(--accent); border-radius: 0 0 .75rem 0; background: var(--card-solid, var(--bg)); color: var(--link); font-weight: 700; font-size: .9rem; text-decoration: none; box-shadow: var(--shadow); transition: transform var(--ease); } .skip-link:focus, .skip-link:focus-visible { transform: translateY(0); outline: 2px solid var(--accent); outline-offset: 2px; } /* Buttons ---------------------------------------------------------------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .7rem 1.6rem; border-radius: 999px; border: 1px solid transparent; font-family: var(--font-body); font-size: .95rem; font-weight: 700; line-height: 1.3; text-decoration: none; cursor: pointer; transition: transform var(--ease), box-shadow var(--ease), background-color var(--ease-fast), color var(--ease-fast), border-color var(--ease-fast); } .btn:hover, .btn:focus-visible { transform: translateY(-2px); text-decoration: none; } .btn-primary { background: var(--accent); color: var(--on-accent); box-shadow: var(--shadow-sm); } .btn-primary:hover, .btn-primary:focus { background: var(--accent-hover); color: var(--on-accent); box-shadow: var(--shadow); } .btn-ghost { background: transparent; color: var(--link); border-color: var(--border-solid); } .btn-ghost:hover, .btn-ghost:focus { color: var(--link-hover); border-color: var(--accent); background: var(--accent-soft); } /* ========================================================================== 06. SITE NAV Sticky, translucent, blurred backdrop; collapses to a hamburger panel below 768px (see §12). ========================================================================== */ .site-nav { position: sticky; top: 0; z-index: 50; background: var(--nav-bg); border-bottom: 1px solid var(--border); -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px); transition: background-color var(--ease), border-color var(--ease); } /* Browsers without backdrop-filter get an opaque bar instead of mush. */ @supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .site-nav { background: var(--bg); } } .site-nav > .container { display: flex; align-items: center; gap: 1rem; min-height: var(--nav-height); } .nav-title { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; letter-spacing: .1rem; text-transform: uppercase; color: var(--text-strong); text-decoration: none; margin-right: auto; white-space: nowrap; } .nav-title:hover, .nav-title:focus { color: var(--link-hover); } .nav-links { display: flex; align-items: center; gap: .35rem; margin: 0; padding: 0; list-style: none; } .nav-link { display: inline-block; padding: .45rem .8rem; border-radius: 999px; font-size: .9rem; font-weight: 700; color: var(--text-muted); text-decoration: none; white-space: nowrap; transition: color var(--ease-fast), background-color var(--ease-fast); } .nav-link:hover, .nav-link:focus { color: var(--link-hover); background: var(--accent-soft); } .nav-link[aria-current="page"], .nav-link.is-active { color: var(--link); } /* Theme toggle ----------------------------------------------------------- */ .theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 2.6rem; height: 2.6rem; flex: 0 0 auto; border-radius: 50%; border: 1px solid var(--border); background: transparent; color: var(--text-muted); transition: color var(--ease-fast), background-color var(--ease-fast), border-color var(--ease-fast), transform var(--ease); } .theme-toggle:hover, .theme-toggle:focus-visible { color: var(--link-hover); border-color: var(--accent); background: var(--accent-soft); transform: rotate(-12deg); } .theme-toggle svg { width: 1.15rem; height: 1.15rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; } /* Exactly one icon at a time: the icon shows the theme you'd switch TO. Light theme → moon. Dark theme → sun. */ .icon-sun { display: none; } .icon-moon { display: block; } html[data-theme="dark"] .icon-sun, body[data-theme="dark"] .icon-sun { display: block; } html[data-theme="dark"] .icon-moon, body[data-theme="dark"] .icon-moon { display: none; } @media (prefers-color-scheme: dark) { html:not([data-theme="light"]):not(:has(body[data-theme="light"])) .icon-sun { display: block; } html:not([data-theme="light"]):not(:has(body[data-theme="light"])) .icon-moon { display: none; } /* An explicit light choice on still wins. */ body[data-theme="light"] .icon-sun { display: none; } body[data-theme="light"] .icon-moon { display: block; } } /* Hamburger -------------------------------------------------------------- */ .nav-toggle { display: none; /* revealed under 768px, see §12 */ align-items: center; justify-content: center; position: relative; width: 2.6rem; height: 2.6rem; flex: 0 0 auto; border-radius: .8rem; border: 1px solid var(--border); color: var(--text-muted); background: transparent; transition: color var(--ease-fast), border-color var(--ease-fast), background-color var(--ease-fast); } .nav-toggle:hover, .nav-toggle:focus-visible { color: var(--link-hover); border-color: var(--accent); background: var(--accent-soft); } /* The icon is drawn in CSS when the button has no visual child of its own. */ .nav-toggle:not(:has(svg, img, .nav-toggle-bar, span:not(.sr-only)))::before, .nav-toggle:not(:has(svg, img, .nav-toggle-bar, span:not(.sr-only)))::after, .nav-toggle .nav-toggle-bar, .nav-toggle > span:not(.sr-only) { display: block; position: absolute; left: 50%; width: 1.15rem; height: 2px; margin-left: -.575rem; border-radius: 2px; background: currentColor; transition: transform var(--ease), opacity var(--ease-fast); } /* CSS-drawn variant: two bars + a faked middle bar via box-shadow. */ .nav-toggle:not(:has(svg, img, .nav-toggle-bar, span:not(.sr-only)))::before { content: ""; top: calc(50% - 6px); box-shadow: 0 6px 0 currentColor; /* middle bar */ } .nav-toggle:not(:has(svg, img, .nav-toggle-bar, span:not(.sr-only)))::after { content: ""; top: calc(50% + 6px); } /* Three-span variant. */ .nav-toggle .nav-toggle-bar:nth-child(1), .nav-toggle > span:not(.sr-only):nth-child(1) { top: calc(50% - 7px); } .nav-toggle .nav-toggle-bar:nth-child(2), .nav-toggle > span:not(.sr-only):nth-child(2) { top: 50%; } .nav-toggle .nav-toggle-bar:nth-child(3), .nav-toggle > span:not(.sr-only):nth-child(3) { top: calc(50% + 7px); } /* SVG variant. */ .nav-toggle > svg, .nav-toggle > img { position: static; width: 1.35rem; height: 1.35rem; background: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; fill: none; } /* Open state → X. */ .nav-toggle[aria-expanded="true"]:not(:has(svg, img, .nav-toggle-bar, span:not(.sr-only)))::before { top: 50%; box-shadow: none; transform: rotate(45deg); } .nav-toggle[aria-expanded="true"]:not(:has(svg, img, .nav-toggle-bar, span:not(.sr-only)))::after { top: 50%; transform: rotate(-45deg); } .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1), .nav-toggle[aria-expanded="true"] > span:not(.sr-only):nth-child(1) { top: 50%; transform: rotate(45deg); } .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2), .nav-toggle[aria-expanded="true"] > span:not(.sr-only):nth-child(2) { opacity: 0; } .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3), .nav-toggle[aria-expanded="true"] > span:not(.sr-only):nth-child(3) { top: 50%; transform: rotate(-45deg); } /* ========================================================================== 07. HERO (#about) ========================================================================== */ .hero { padding-top: 3.5rem; } /* Centred column, the way the reference site presents its intro. */ .hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: .25rem; } .avatar { flex: 0 0 auto; display: grid; place-items: center; width: 140px; height: 140px; margin-bottom: 1.5rem; border-radius: 50%; overflow: hidden; border: 2px solid var(--border-solid); box-shadow: var(--shadow-sm); background: var(--card-bg); } .avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; } /* Monogram stand-in used until a real portrait is supplied. */ .avatar-monogram { font-family: var(--font-heading); font-size: 3.6rem; line-height: 1; font-weight: 700; color: var(--bg); background: var(--accent); width: 100%; height: 100%; display: grid; place-items: center; border-radius: 50%; } /* The hero is a centred column; #contact reuses .hero-links but stays left-aligned with the rest of that section. */ .hero-inner .hero-links, .hero-inner .hero-cta { justify-content: center; } .hero-name { margin: 0 0 .35rem; color: var(--text-strong); } .hero-role { margin: 0 0 .9rem; font-size: 1.05rem; font-weight: 700; color: var(--accent); letter-spacing: .01em; } /* Centred box, but the prose itself stays left-aligned — centred multi-line body text is noticeably harder to read. */ .hero-blurb { margin: .75rem auto 0; max-width: 40rem; text-align: left; color: var(--text); } /* Icon link row (reused by #contact). */ .hero-links { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin: 1.5rem 0 0; padding: 0; list-style: none; } .hero-links li { margin: 0; } .hero-links a { display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .95rem; border-radius: 999px; border: 1px solid var(--border); background: var(--card-bg); color: var(--link); font-size: .88rem; font-weight: 700; text-decoration: none; box-shadow: var(--shadow-sm); transition: transform var(--ease), color var(--ease-fast), border-color var(--ease-fast), box-shadow var(--ease); } .hero-links a:hover, .hero-links a:focus { color: var(--link-hover); border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); } .hero-links svg { width: 1.05rem; height: 1.05rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; } .hero-cta { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.75rem; } /* ========================================================================== 08. SKILLS & TAG PILLS ========================================================================== */ /* Multi-column rather than grid: groups have very uneven heights, and a grid leaves a large hole under the short ones. Columns pack them flush. */ .skill-groups { columns: 3 16rem; column-gap: 2.5rem; } .skill-group { min-width: 0; break-inside: avoid; page-break-inside: avoid; margin-bottom: 1.75rem; } .skill-group:last-child { margin-bottom: 0; } .skill-group-title { margin: 0 0 .6rem; font-size: 1rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); font-family: var(--font-body); font-weight: 700; } .tags { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 0; padding: 0; list-style: none; } .tags li { display: inline-flex; align-items: center; justify-content: center; padding: .28rem .95rem; border-radius: 999px; background-color: var(--pill); color: var(--pill-text); font-size: .78rem; font-weight: 700; line-height: 1.7; letter-spacing: .01em; box-shadow: var(--shadow-sm); white-space: nowrap; } /* --- Per-language pill colours ------------------------------------------- Every combination below clears WCAG AA (4.5:1) for its own text colour. Two of the spec's raw hues could not carry white OR dark text at 4.5:1, so their fills are darkened a step while keeping the hue: #8e79c4 → #7e66bb (default) · #7d7d8d → #737383 (C) #9977d0 → #8860c8 (Cuda) · #1f9876 → #1b8366 (FastAPI) Pale fills keep their exact spec hue and take dark text (--pill-text-dk). Values are matched case-insensitively; unlisted tags fall back to --pill. */ .tags li[data-tag="Python" i] { background-color: #4bb7b4; /* dark text 5.9:1 */ color: var(--pill-text-dk); } .tags li[data-tag="C++" i], .tags li[data-tag="PyTorch" i], .tags li[data-tag="Torch" i] { background-color: #f191ab; /* dark text 6.3:1 */ color: var(--pill-text-dk); } .tags li[data-tag="C" i] { background-color: #737383; /* white 4.66:1 */ color: var(--pill-text); } .tags li[data-tag="Cuda" i], .tags li[data-tag="CUDA" i] { background-color: #8860c8; /* white 4.61:1 */ color: var(--pill-text); } .tags li[data-tag="TypeScript" i], .tags li[data-tag="React Native" i] { background-color: #7f9fd3; /* dark text 5.3:1 */ color: var(--pill-text-dk); } .tags li[data-tag="JavaScript" i] { background-color: #f7de80; /* dark text 10.6:1 */ color: var(--pill-text-dk); } .tags li[data-tag="FastAPI" i] { background-color: #1b8366; /* white 4.68:1 */ color: var(--pill-text); } /* ========================================================================== 09. TIMELINE (#experience) Vertical rail in --border with --accent dots; collapses to a plain stacked list under 768px (see §12). ========================================================================== */ .timeline { position: relative; margin: 0; padding: 0 0 0 2rem; list-style: none; } /* The rail. */ .timeline::before { content: ""; position: absolute; left: 5px; top: .55rem; bottom: .55rem; width: 2px; border-radius: 2px; background: var(--border-solid); } .timeline-item { position: relative; margin: 0 0 2.5rem; } .timeline-item:last-child { margin-bottom: 0; } /* The dot. */ .timeline-item::before { content: ""; position: absolute; left: -2rem; top: .55rem; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); border: 2px solid var(--bg); box-shadow: 0 0 0 2px var(--accent-soft); } .timeline-meta { display: flex; flex-wrap: wrap; gap: .5rem; align-items: baseline; margin-bottom: .2rem; } .timeline-date { font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); } .timeline-role { margin: 0 0 .15rem; color: var(--text-strong); font-size: 1.2rem; } .timeline-org { margin: 0 0 .7rem; font-weight: 700; color: var(--accent); font-size: .95rem; } .timeline-points { margin: 0; padding: 0; list-style: none; } .timeline-points li { position: relative; padding-left: 1.15rem; margin-bottom: .4rem; } .timeline-points li:last-child { margin-bottom: 0; } .timeline-points li::before { content: ""; position: absolute; left: 0; top: .78em; width: 5px; height: 5px; border-radius: 50%; background: var(--text-muted); opacity: .6; } /* ========================================================================== 10. CARDS (#projects) 150px fixed image column left, text right; stacks under 768px (see §12). ========================================================================== */ .card-list { display: grid; gap: 1.5rem; margin: 0; padding: 0; list-style: none; } .card { position: relative; display: flex; align-items: stretch; gap: 1.4rem; padding: 1.4rem; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease-fast); } .card:hover, .card:focus-within { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--border-solid); } /* Fixed square thumbnail pinned to the top of the card. Stretching it to the card's full height made every card a different shape, because the write-ups differ in length. */ .card-media { flex: 0 0 var(--media-col); width: var(--media-col); height: var(--media-col); display: block; border-radius: 1rem; overflow: hidden; text-decoration: none; background: var(--bg-tint); align-self: flex-start; } .card-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 1rem; } .card-body { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; } .card-title { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; color: var(--text-strong); text-decoration: none; line-height: 1.3; } .card-title:hover, .card-title:focus { color: var(--link-hover); text-decoration: underline; text-decoration-style: dashed; text-decoration-color: var(--link-line-hi); text-underline-offset: .2em; } .external-icon { display: inline-flex; width: .8em; height: .8em; flex: 0 0 auto; opacity: .7; } .external-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; } .card-date, .card-credit { display: inline-block; font-size: .8rem; color: var(--text-muted); letter-spacing: .02em; } .card-date { margin-right: .75rem; } .card-date + .card-credit::before { content: "·"; margin-right: .75rem; opacity: .6; } .card-desc { margin: .6rem 0 0; color: var(--text); } .card .tags { margin-top: auto; padding-top: 1rem; } /* ========================================================================== 11. CONTACT & FOOTER ========================================================================== */ #contact p { max-width: 42rem; } .site-footer { border-top: 1px solid var(--border); padding: 2.5rem 0; text-align: center; font-size: .85rem; color: var(--text-muted); } .site-footer p { margin: 0; } .site-footer a { color: var(--link); } /* ========================================================================== 12. RESPONSIVE Verified for 360 / 768 / 1024 / 1440 with no horizontal scroll. ========================================================================== */ @media (max-width: 1024px) { :root { --gutter: 1.5rem; } .section { padding: 3.75rem 0; } } @media (max-width: 768px) { :root { --nav-height: 4.25rem; --gutter: 1.25rem; } /* --- Nav collapses to a hamburger panel --- */ .nav-toggle { display: inline-flex; } .site-nav > .container { position: relative; flex-wrap: nowrap; } .nav-links { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; padding: .5rem var(--gutter) 1rem; background: var(--nav-bg); -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid var(--border); box-shadow: var(--shadow); /* closed */ opacity: 0; visibility: hidden; transform: translateY(-.5rem); pointer-events: none; transition: opacity var(--ease-fast), transform var(--ease-fast), visibility var(--ease-fast); } @supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .nav-links { background: var(--bg); } } .nav-links.is-open { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; } .nav-toggle[aria-expanded="true"] + .nav-links, .nav-toggle[aria-expanded="true"] ~ .nav-links { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; } .nav-link { display: block; padding: .75rem .5rem; border-radius: .6rem; font-size: 1rem; border-bottom: 1px solid var(--border); } .nav-links li:last-child .nav-link { border-bottom: 0; } /* --- Hero stacks and centres --- */ .hero { padding-top: 2.5rem; } .hero-inner { flex-direction: column; align-items: center; text-align: center; gap: 1.5rem; } .hero-links, .hero-cta { justify-content: center; } .hero-blurb { text-align: left; } /* --- Timeline degrades to a plain stacked list --- */ .timeline { padding-left: 0; } .timeline::before { display: none; } .timeline-item { padding: 0 0 0 1rem; border-left: 2px solid var(--border-solid); margin-bottom: 2rem; } .timeline-item::before { left: -7px; top: .6rem; width: 10px; height: 10px; } /* --- Cards stack, image becomes a capped-height banner --- */ .card { flex-direction: column; gap: 1rem; padding: 1.1rem; } .card-media { flex: 0 0 auto; width: 100%; height: 190px; max-height: 190px; } .card-media img { width: 100%; height: 190px; max-height: 190px; } .section { padding: 3rem 0; } .section-title { margin-bottom: 1.5rem; } } @media (max-width: 480px) { body { font-size: 15.5px; } .avatar { width: 118px; height: 118px; } .hero-cta { flex-direction: column; align-items: stretch; } .hero-cta .btn { width: 100%; } .skill-groups { columns: 1; } .card-media, .card-media img { max-height: 160px; } .card-media img { height: 160px; } } @media (max-width: 360px) { :root { --gutter: 1rem; } .nav-title { font-size: .95rem; letter-spacing: .06rem; } .tags li { font-size: .74rem; padding: .25rem .8rem; } } /* ========================================================================== 13. REDUCED MOTION ========================================================================== */ @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } /* No lift / rotate affordances. */ .card:hover, .card:focus-within, .btn:hover, .btn:focus-visible, .hero-links a:hover, .hero-links a:focus, .theme-toggle:hover, .theme-toggle:focus-visible { transform: none; } } /* ========================================================================== 14. PRINT — readable black on white, chrome removed ========================================================================== */ @media print { :root, html[data-theme="dark"], body[data-theme="dark"] { --bg: #ffffff; --bg-tint: #ffffff; --card-bg: #ffffff; --text: #000000; --text-strong: #000000; --text-muted: #333333; --heading: #000000; --accent: #000000; --accent-hover: #000000; --accent-soft: transparent; --link: #000000; --link-hover: #000000; --link-line: #000000; --border: #999999; --border-solid: #666666; --shadow: none; --shadow-sm: none; --shadow-lg: none; --heading-glow: none; --pill: transparent; --pill-text: #000000; --pill-text-dk: #000000; } html, body { background: #fff !important; background-image: none !important; color: #000 !important; font-size: 11pt; line-height: 1.5; } .site-nav, .nav-toggle, .theme-toggle, .hero-cta { display: none !important; } .container { max-width: none; padding: 0; } .section { padding: 1rem 0; border-top: 1px solid #999; break-inside: avoid; } .section-title::after { background: #000; } .card, .timeline-item { box-shadow: none !important; border: 1px solid #999; break-inside: avoid; transform: none !important; } .card { page-break-inside: avoid; } .card-media { display: none; } .tags li { background: transparent !important; color: #000 !important; border: 1px solid #666; box-shadow: none !important; } .avatar { border-color: #666; box-shadow: none; } a { color: #000 !important; text-decoration: underline; } /* Expand real URLs behind links, but not in-page anchors. */ .hero-links a[href^="http"]::after, .card-title[href^="http"]::after { content: " (" attr(href) ")"; font-size: .85em; word-break: break-all; } .site-footer { border-top: 1px solid #999; } }