/* ══════════════════════════════════════════════════════════════ SITE.CSS — Unified dark/light theme via CSS custom properties Default: OS preference · Override: [data-theme] on ══════════════════════════════════════════════════════════════ */ /* ── SELF-HOSTED FONTS ───────────────────────────────────────── */ /* Playfair Display v40 — normal (variable weight 400–900) */ @font-face { font-family: 'Playfair Display'; font-style: normal; font-weight: 400 900; font-display: swap; src: url('/fonts/playfair-normal-latin-ext.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; } @font-face { font-family: 'Playfair Display'; font-style: normal; font-weight: 400 900; font-display: swap; src: url('/fonts/playfair-normal-latin.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } /* Playfair Display v40 — italic 700 */ @font-face { font-family: 'Playfair Display'; font-style: italic; font-weight: 700; font-display: swap; src: url('/fonts/playfair-italic-latin-ext.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; } @font-face { font-family: 'Playfair Display'; font-style: italic; font-weight: 700; font-display: swap; src: url('/fonts/playfair-italic-latin.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } /* DM Sans v17 — normal (variable weight 300–500) */ @font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 300 500; font-display: swap; src: url('/fonts/dmsans-latin-ext.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; } @font-face { font-family: 'DM Sans'; font-style: normal; font-weight: 300 500; font-display: swap; src: url('/fonts/dmsans-latin.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } /* JetBrains Mono v24 — normal (variable weight 400–500) */ @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url('/fonts/jbmono-cyrillic-ext.woff2') format('woff2'); unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; } @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url('/fonts/jbmono-cyrillic.woff2') format('woff2'); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; } @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url('/fonts/jbmono-greek.woff2') format('woff2'); unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF; } @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url('/fonts/jbmono-vietnamese.woff2') format('woff2'); unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB; } @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url('/fonts/jbmono-latin-ext.woff2') format('woff2'); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; } @font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 400 500; font-display: swap; src: url('/fonts/jbmono-latin.woff2') format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } .hidden { display: none !important; } /* ── DARK THEME (default) ─────────────────────────────────── */ :root { /* Surfaces */ --bg: #0a0907; --bg-alt: #0f0d0b; --fg: #f4efe6; --fg-muted: rgba(244,239,230,0.42); --border: rgba(244,239,230,0.08); --red: #b01800; /* Hero */ --hero-img: url('hero-bg.jpg'); --hero-pos: center center; --hero-overlay: linear-gradient(160deg, rgba(10,9,7,0.68) 0%, rgba(10,9,7,0.52) 50%, rgba(10,9,7,0.72) 100%); --hero-dot: rgba(244,239,230,0.045); --hero-label: rgba(244,239,230,0.72); --hero-scroll: rgba(244,239,230,0.58); --scroll-grad: rgba(244,239,230,0.70); --hero-tshadow: 0 2px 24px rgba(0,0,0,0.55); /* Nav */ --nav-bg: rgba(10,9,7,0.92); /* Icon buttons */ --icon-border: rgba(244,239,230,0.30); --icon-bg: rgba(255,255,255,0.07); --icon-color: rgba(244,239,230,0.72); --icon-hborder: rgba(244,239,230,0.7); --icon-hbg: rgba(244,239,230,0.05); --icon-hcolor: #f4efe6; /* CTA buttons */ --btn-bg: #f4efe6; --btn-color: #0a0907; --btn-border: rgba(244,239,230,0.22); /* Difficulty badges */ --easy-color: #22c55e; --easy-border: rgba(34,197,94,0.3); --med-color: #f59e0b; --med-border: rgba(245,158,11,0.3); --very-easy-color: #4ade80; --very-easy-border: rgba(74,222,128,0.3); --hard-color: #ef4444; --hard-border: rgba(239,68,68,0.35); --very-hard-color: #f87171; --very-hard-border: rgba(248,113,113,0.35); --insane-color: #a855f7; --insane-border: rgba(168,85,247,0.35); /* Cert badge colours */ --badge-blue: #3b82f6; --badge-ink: #94a3b8; --badge-amber: #f59e0b; --badge-green: #22c55e; --badge-purple: #a855f7; --badge-teal: #14b8a6; --badge-orange: #f97316; /* Fonts */ --serif: 'Playfair Display', Georgia, serif; --sans: 'DM Sans', system-ui, sans-serif; --mono: 'JetBrains Mono', 'Courier New', monospace; --nav-h: 58px; } /* ── LIGHT THEME — OS preference ──────────────────────────── */ @media (prefers-color-scheme: light) { :root { --bg: #f4efe6; --bg-alt: #ebe5db; --fg: #0f0d0b; --fg-muted: rgba(15,13,11,0.48); --border: rgba(15,13,11,0.1); --hero-img: url('hero-bg-light.jpg'); --hero-pos: center 40%; --hero-overlay: linear-gradient(160deg, rgba(244,239,230,0.52) 0%, rgba(244,239,230,0.38) 50%, rgba(244,239,230,0.58) 100%); --hero-dot: rgba(15,13,11,0.055); --hero-label: rgba(15,13,11,0.48); --hero-scroll: rgba(15,13,11,0.3); --scroll-grad: rgba(15,13,11,0.4); --nav-bg: rgba(244,239,230,0.92); --icon-border: rgba(15,13,11,0.28); --icon-color: rgba(15,13,11,0.52); --icon-hborder: #0f0d0b; --icon-hbg: rgba(15,13,11,0.05); --icon-hcolor: #0f0d0b; --btn-bg: #0f0d0b; --btn-color: #f4efe6; --btn-border: rgba(15,13,11,0.28); --easy-color: #15803d; --easy-border: rgba(21,128,61,0.3); --med-color: #b45309; --med-border: rgba(180,83,9,0.3); --very-easy-color: #16a34a; --very-easy-border: rgba(22,163,74,0.3); --hard-color: #dc2626; --hard-border: rgba(220,38,38,0.35); --very-hard-color: #b91c1c; --very-hard-border: rgba(185,28,28,0.35); --insane-color: #7c3aed; --insane-border: rgba(124,58,237,0.35); --badge-blue: #2563eb; --badge-ink: #475569; --badge-amber: #d97706; --badge-green: #16a34a; --badge-purple: #7c3aed; --badge-teal: #0d9488; --badge-orange: #ea580c; } } /* ── EXPLICIT DARK override (toggle) ──────────────────────── */ html[data-theme="dark"] { --bg: #0a0907; --bg-alt: #0f0d0b; --fg: #f4efe6; --fg-muted: rgba(244,239,230,0.42); --border: rgba(244,239,230,0.08); --hero-img: url('hero-bg.jpg'); --hero-pos: center center; --hero-overlay: linear-gradient(160deg, rgba(10,9,7,0.68) 0%, rgba(10,9,7,0.52) 50%, rgba(10,9,7,0.72) 100%); --hero-dot: rgba(244,239,230,0.045); --hero-label: rgba(244,239,230,0.36); --hero-scroll: rgba(244,239,230,0.2); --scroll-grad: rgba(244,239,230,0.35); --nav-bg: rgba(10,9,7,0.92); --icon-border: rgba(244,239,230,0.22); --icon-color: rgba(244,239,230,0.48); --icon-hborder: rgba(244,239,230,0.7); --icon-hbg: rgba(244,239,230,0.05); --icon-hcolor: #f4efe6; --btn-bg: #f4efe6; --btn-color: #0a0907; --btn-border: rgba(244,239,230,0.22); --easy-color: #22c55e; --easy-border: rgba(34,197,94,0.3); --med-color: #f59e0b; --med-border: rgba(245,158,11,0.3); --very-easy-color: #4ade80; --very-easy-border: rgba(74,222,128,0.3); --hard-color: #ef4444; --hard-border: rgba(239,68,68,0.35); --very-hard-color: #f87171; --very-hard-border: rgba(248,113,113,0.35); --insane-color: #a855f7; --insane-border: rgba(168,85,247,0.35); --badge-blue: #3b82f6; --badge-ink: #94a3b8; --badge-amber: #f59e0b; --badge-green: #22c55e; --badge-purple: #a855f7; --badge-teal: #14b8a6; --badge-orange: #f97316; } /* ── EXPLICIT LIGHT override (toggle) ─────────────────────── */ html[data-theme="light"] { --bg: #f4efe6; --bg-alt: #ebe5db; --fg: #0f0d0b; --fg-muted: rgba(15,13,11,0.48); --border: rgba(15,13,11,0.1); --hero-img: url('hero-bg-light.jpg'); --hero-pos: center 40%; --hero-overlay: linear-gradient(160deg, rgba(244,239,230,0.52) 0%, rgba(244,239,230,0.38) 50%, rgba(244,239,230,0.58) 100%); --hero-dot: rgba(15,13,11,0.055); --hero-label: rgba(15,13,11,0.48); --hero-scroll: rgba(15,13,11,0.3); --scroll-grad: rgba(15,13,11,0.4); --nav-bg: rgba(244,239,230,0.92); --icon-border: rgba(15,13,11,0.28); --icon-color: rgba(15,13,11,0.52); --icon-hborder: #0f0d0b; --icon-hbg: rgba(15,13,11,0.05); --icon-hcolor: #0f0d0b; --btn-bg: #0f0d0b; --btn-color: #f4efe6; --btn-border: rgba(15,13,11,0.28); --easy-color: #15803d; --easy-border: rgba(21,128,61,0.3); --med-color: #b45309; --med-border: rgba(180,83,9,0.3); --very-easy-color: #16a34a; --very-easy-border: rgba(22,163,74,0.3); --hard-color: #dc2626; --hard-border: rgba(220,38,38,0.35); --very-hard-color: #b91c1c; --very-hard-border: rgba(185,28,28,0.35); --insane-color: #7c3aed; --insane-border: rgba(124,58,237,0.35); --badge-blue: #2563eb; --badge-ink: #475569; --badge-amber: #d97706; --badge-green: #16a34a; --badge-purple: #7c3aed; --badge-teal: #0d9488; --badge-orange: #ea580c; } /* ── Smooth theme transition ──────────────────────────────── */ body, .topnav, .section, .info-card, .stat-item, .skill-card, .cert-card, .wu-table, .contact-item { transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease; } /* ── Base ─────────────────────────────────────────────────── */ html { scroll-behavior: smooth; } body { font-family: var(--sans); font-size: 16px; font-weight: 400; line-height: 1.65; background: var(--bg); color: var(--fg); overflow-x: hidden; } .mono { font-family: var(--mono); } .red { color: var(--red); } .bold { font-weight: 700; } .italic { font-style: italic; } .muted { color: var(--fg-muted); } /* ══════════════════════════════════════════════════════════════ TOP NAV ══════════════════════════════════════════════════════════════ */ .topnav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); display: flex; align-items: center; justify-content: space-between; padding: 0 3rem; background: var(--nav-bg); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); z-index: 100; opacity: 0; transform: translateY(-100%); transition: opacity 0.4s ease, transform 0.4s ease, background-color 0.3s ease, border-color 0.3s ease; pointer-events: none; } .topnav.visible { opacity: 1; transform: translateY(0); pointer-events: all; } .nav-logo { font-family: var(--serif); font-size: 1.35rem; font-weight: 900; color: var(--fg); text-decoration: none; letter-spacing: -0.02em; } .nav-links { display: flex; gap: 2.25rem; } .nav-link { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted); text-decoration: none; position: relative; transition: color 0.2s; } .nav-link::after { content: ''; position: absolute; bottom: -3px; left: 0; right: 0; height: 1px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform 0.2s; } .nav-link:hover, .nav-link.active { color: var(--fg); } .nav-link.active::after, .nav-link:hover::after { transform: scaleX(1); } /* Theme toggle button */ .theme-toggle { width: 2rem; height: 2rem; border-radius: 50%; border: 1px solid var(--border); background: none; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--fg-muted); font-size: 0.78rem; flex-shrink: 0; transition: color 0.2s, border-color 0.2s; } .theme-toggle:hover { color: var(--fg); border-color: var(--fg-muted); } /* CV dropdown in the nav bar */ .nav-cv-wrap { position: relative; flex-shrink: 0; } .nav-cv { height: 2rem; padding: 0 0.75rem; border: 1px solid var(--border); border-radius: 2px; background: none; cursor: pointer; color: var(--fg-muted); font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; transition: color 0.2s, border-color 0.2s, background 0.2s; } .nav-cv:hover, .nav-cv-wrap.open .nav-cv { color: var(--fg); border-color: var(--fg-muted); background: rgba(128,128,128,0.07); } .nav-cv-menu { position: absolute; top: calc(100% + 6px); right: 0; min-width: 148px; background: var(--bg); border: 1px solid var(--border); border-radius: 2px; box-shadow: 0 8px 24px rgba(0,0,0,0.25); z-index: 200; overflow: hidden; } .nav-cv-menu button, .nav-cv-menu .nav-cv-link { display: block; width: 100%; padding: 0.55rem 0.9rem; background: none; border: none; cursor: pointer; text-align: left; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--fg-muted); text-decoration: none; transition: color 0.15s, background 0.15s; } .nav-cv-menu button:hover, .nav-cv-menu .nav-cv-link:hover { color: var(--fg); background: rgba(128,128,128,0.09); } .nav-right { display: flex; align-items: center; gap: 1rem; } .nav-status { display: flex; align-items: center; gap: 0.5rem; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; color: var(--fg-muted); } .status-dot { width: 6px; height: 6px; border-radius: 50%; background: #22c55e; animation: pulse-dot 2.2s ease-in-out infinite; } @keyframes pulse-dot { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.7); } } /* ══════════════════════════════════════════════════════════════ HERO ══════════════════════════════════════════════════════════════ */ .hero { position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; } .hero-bg { position: absolute; inset: -6%; background-image: var(--hero-img); background-size: cover; background-position: var(--hero-pos); animation: hero-bg-pan 48s ease-in-out infinite alternate; will-change: transform; transition: background-image 0.6s ease; } @keyframes hero-bg-pan { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-4%, -2%, 0); } } .hero-bg::before { content: ''; position: absolute; inset: 0; background: var(--hero-overlay); transition: background 0.5s ease; } .hero-bg::after { content: ''; position: absolute; inset: 0; background-image: radial-gradient(var(--hero-dot) 1px, transparent 1px); background-size: 28px 28px; } .hero-content { position: relative; z-index: 1; text-align: center; display: flex; flex-direction: column; align-items: center; padding: 0 2rem; } @keyframes hero-elem-in { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } } .hero-content > * { animation: hero-elem-in 0.9s ease both; } .hero-content > *:nth-child(1) { animation-delay: 0.10s; } .hero-content > *:nth-child(2) { animation-delay: 0.38s; } .hero-content > *:nth-child(3) { animation-delay: 0.62s; } .hero-content > *:nth-child(4) { animation-delay: 0.82s; } .hero-content > *:nth-child(5) { animation-delay: 1.02s; } .hero-label { font-size: 0.68rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--hero-label); margin-bottom: 1.5rem; } .hero-name { font-family: var(--serif); font-size: clamp(5.5rem, 14vw, 13rem); font-weight: 900; line-height: 0.95; color: var(--fg); letter-spacing: -0.03em; margin-bottom: 2rem; } .hero-rule { width: 48px; height: 2px; background: var(--red); margin-bottom: 1.75rem; } .hero-location { font-size: 0.7rem; letter-spacing: 0.16em; color: var(--hero-label); text-transform: uppercase; margin-bottom: 2.5rem; } /* Circular icon buttons */ .hero-social { display: flex; align-items: center; gap: 0.8rem; } .hs-icon { width: 2.75rem; height: 2.75rem; border-radius: 50%; border: 1px solid var(--icon-border); display: flex; align-items: center; justify-content: center; color: var(--icon-color); text-decoration: none; font-size: 0.95rem; animation: hero-elem-in 0.7s ease both; transition: border-color 0.3s, color 0.3s, background-color 0.3s; } .hs-icon:hover { border-color: var(--icon-hborder); color: var(--icon-hcolor); background-color: var(--icon-hbg); } .hero-scroll { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 0.7rem; font-size: 0.58rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--hero-scroll); animation: hero-elem-in 0.9s 1.4s ease both; } .scroll-line { width: 1px; height: 42px; background: linear-gradient(to bottom, var(--scroll-grad), transparent); transform-origin: top; animation: scroll-drop 2.4s ease-in-out infinite; } @keyframes scroll-drop { 0% { transform: scaleY(0); opacity: 0; } 30%, 70% { opacity: 1; } 100% { transform: scaleY(1); opacity: 0; } } /* ══════════════════════════════════════════════════════════════ TWO-COLUMN LAYOUT (main sections + sticky timeline sidebar) ══════════════════════════════════════════════════════════════ */ .page-2col { display: flex; align-items: flex-start; } .page-2col-main { flex: 1 1 0; min-width: 0; } .page-2col-aside-wrap { flex: 0 0 260px; width: 260px; position: sticky; top: 60px; max-height: calc(100vh - 64px); /* fade hint at the bottom when content overflows */ -webkit-mask-image: linear-gradient(to bottom, black calc(100% - 3rem), transparent 100%); mask-image: linear-gradient(to bottom, black calc(100% - 3rem), transparent 100%); border-left: 1px solid var(--border); } .page-2col-aside { width: 100%; max-height: calc(100vh - 64px); overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--border) transparent; } .tl-aside-content { padding: 3rem 1.5rem 3rem 1.5rem; } .tl-aside-title { font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 2rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border); } /* Mobile / narrow: sidebar moves to end as a full-width block */ @media (max-width: 1050px) { .page-2col { flex-direction: column; } .page-2col-main { width: 100%; } .page-2col-aside-wrap { flex: none; width: 100%; position: static; max-height: none; -webkit-mask-image: none; mask-image: none; border-left: none; border-top: 1px solid var(--border); } .page-2col-aside { max-height: none; overflow: visible; } .tl-aside-content { max-width: 1200px; margin: 0 auto; padding: 5rem 2.5rem; } .tl-aside-title { font-size: 0.75rem; margin-bottom: 2.5rem; } } /* ══════════════════════════════════════════════════════════════ SECTIONS ══════════════════════════════════════════════════════════════ */ .section { background: var(--bg); padding: 7rem 0; } .section.s-alt { background: var(--bg-alt); } .inner { max-width: 1200px; margin: 0 auto; padding: 0 2.5rem; } .sec-head { display: flex; align-items: baseline; gap: 1.25rem; margin-bottom: 3.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); } .sec-n { font-size: 0.65rem; letter-spacing: 0.18em; color: var(--red); } .sec-title { font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.5rem); font-weight: 700; line-height: 1; color: var(--fg); } .sec-sub { font-size: 0.86rem; color: var(--fg-muted); line-height: 1.6; margin-top: -2.5rem; margin-bottom: 2.5rem; } /* ══════════════════════════════════════════════════════════════ ABOUT ══════════════════════════════════════════════════════════════ */ .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; } .reveal-label { font-size: 0.7rem; letter-spacing: 0.14em; color: var(--fg-muted); opacity: 0.7; margin-bottom: 1.5rem; } .about-heading { font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.75rem); font-weight: 700; line-height: 1.2; color: var(--fg); margin-bottom: 1.75rem; } .about-bio { font-size: 0.92rem; line-height: 1.8; color: var(--fg-muted); margin-bottom: 1rem; } .about-ctas { display: flex; gap: 0.9rem; margin-top: 2rem; flex-wrap: wrap; } .btn-fill { display: inline-block; background: var(--btn-bg); color: var(--btn-color); font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none; padding: 0.8rem 1.6rem; transition: background 0.2s, color 0.2s; } .btn-fill:hover { background: var(--red); color: #f4efe6; } .btn-line { display: inline-block; color: var(--fg); font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none; padding: 0.8rem 1.6rem; border: 1px solid var(--btn-border); transition: border-color 0.2s, color 0.2s; } .btn-line:hover { border-color: var(--fg); } .info-card { border: 1px solid var(--border); padding: 1.5rem; margin-bottom: 1.75rem; background: var(--bg); } .s-alt .info-card { background: var(--bg-alt); } .ic-label { font-size: 0.58rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--fg-muted); opacity: 0.7; margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border); } .ic-row { display: flex; justify-content: space-between; align-items: baseline; padding: 0.42rem 0; font-size: 0.83rem; border-bottom: 1px solid var(--border); opacity: 0.9; } .ic-row:last-child { border-bottom: none; } .ic-row .mono { font-size: 0.68rem; letter-spacing: 0.06em; color: var(--fg-muted); } .stat-block { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); } .stat-item { display: flex; flex-direction: column; padding: 1.2rem 1.1rem; background: var(--bg); } .s-alt .stat-item { background: var(--bg-alt); } .st-n { font-family: var(--serif); font-size: 1.8rem; font-weight: 900; color: var(--fg); line-height: 1; margin-bottom: 0.3rem; } .st-l { font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-muted); } /* ══════════════════════════════════════════════════════════════ EXPERIENCE ══════════════════════════════════════════════════════════════ */ .exp-list { display: flex; flex-direction: column; } .exp-entry { display: grid; grid-template-columns: 160px 1fr; gap: 2.5rem; padding: 2.75rem 0; border-bottom: 1px solid var(--border); } .exp-entry:first-child { padding-top: 0; } .exp-entry:last-child { border-bottom: none; padding-bottom: 0; } .exp-left { display: flex; flex-direction: column; gap: 0.55rem; padding-top: 0.3rem; } .exp-period { font-size: 0.7rem; letter-spacing: 0.06em; color: var(--fg-muted); } .exp-badge { display: inline-block; font-size: 0.58rem; letter-spacing: 0.14em; text-transform: uppercase; padding: 0.18rem 0.5rem; border: 1px solid var(--border); color: var(--fg-muted); width: fit-content; } .exp-badge.active { border-color: var(--red); color: var(--red); } .exp-title-row { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 0.3rem; } .exp-role { font-family: var(--serif); font-size: 1.3rem; font-weight: 700; color: var(--fg); } .exp-now { font-size: 0.56rem; letter-spacing: 0.18em; color: var(--red); border: 1px solid var(--red); padding: 0.12rem 0.4rem; } .exp-company { font-size: 0.72rem; letter-spacing: 0.06em; color: var(--fg-muted); margin-bottom: 1rem; } .exp-bullets { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.2rem; } .exp-bullets li { font-size: 0.87rem; line-height: 1.65; color: var(--fg-muted); padding-left: 1.1rem; position: relative; } .exp-bullets li::before { content: '—'; position: absolute; left: 0; color: var(--red); font-size: 0.7rem; } .exp-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; } .exp-tags span { font-size: 0.6rem; letter-spacing: 0.08em; padding: 0.22rem 0.55rem; border: 1px solid var(--border); color: var(--fg-muted); } /* ══════════════════════════════════════════════════════════════ SKILLS ══════════════════════════════════════════════════════════════ */ .skills-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; } .skill-card { border: 1px solid var(--border); padding: 1.75rem 1.5rem; transition: border-color 0.2s; } .skill-card:hover { border-color: var(--fg-muted); } .sk-head { font-family: var(--serif); font-size: 1rem; font-weight: 700; color: var(--fg); margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.5rem; } .sk-list { list-style: none; display: flex; flex-direction: column; } .sk-list li { font-size: 0.84rem; color: var(--fg-muted); padding: 0.45rem 0; border-bottom: 1px solid var(--border); line-height: 1.4; } .sk-list li:last-child { border-bottom: none; padding-bottom: 0; } /* ══════════════════════════════════════════════════════════════ CERTS ══════════════════════════════════════════════════════════════ */ .certs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; } .cert-card { display: flex; align-items: flex-start; gap: 1.5rem; border: 1px solid var(--border); padding: 1.5rem; transition: border-color 0.2s; } .cert-card:hover { border-color: var(--fg-muted); } .cert-badge { width: 64px; height: 64px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.04em; } .badge-red { border: 2px solid var(--red); color: var(--red); } .badge-blue { border: 2px solid var(--badge-blue); color: var(--badge-blue); } .badge-ink { border: 2px solid var(--badge-ink); color: var(--badge-ink); } .badge-amber { border: 2px solid var(--badge-amber); color: var(--badge-amber); } .badge-green { border: 2px solid var(--badge-green); color: var(--badge-green); } .badge-purple { border: 2px solid var(--badge-purple); color: var(--badge-purple); } .badge-teal { border: 2px solid var(--badge-teal); color: var(--badge-teal); } .badge-orange { border: 2px solid var(--badge-orange); color: var(--badge-orange); } .cert-info { display: flex; flex-direction: column; gap: 0.3rem; } .cert-name { font-size: 0.87rem; font-weight: 500; color: var(--fg); line-height: 1.35; text-decoration: none; } a.cert-name:hover { color: var(--red); } .cert-issuer { font-size: 0.66rem; letter-spacing: 0.06em; color: var(--fg-muted); } .cert-meta { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; } .cert-year { font-size: 0.66rem; letter-spacing: 0.06em; color: var(--fg-muted); } .cert-year.red { color: var(--red); } .cert-link { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.08em; color: var(--red); text-decoration: none; opacity: 0.8; } .cert-link:hover { opacity: 1; text-decoration: underline; } .cert-desc { font-size: 0.78rem; color: var(--fg-muted); line-height: 1.55; margin-top: 0.2rem; } /* ══════════════════════════════════════════════════════════════ SUB-SECTION HEADING (// Projects · // Writeups) ══════════════════════════════════════════════════════════════ */ .sub-sec-head { font-family: var(--serif); font-size: 1.1rem; font-weight: 700; color: var(--fg); display: flex; align-items: center; gap: 0.55rem; margin-bottom: 1.5rem; margin-top: 3rem; } .sub-sec-head:first-of-type { margin-top: 0; } /* ══════════════════════════════════════════════════════════════ PROJECTS GRID ══════════════════════════════════════════════════════════════ */ .projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 1.25rem; margin-bottom: 0.5rem; } .project-card { border: 1px solid var(--border); padding: 1.5rem; text-decoration: none; color: var(--fg); display: block; transition: border-color 0.2s; } a.project-card:hover { border-color: var(--fg-muted); } .pc-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.75rem; margin-bottom: 0.65rem; } .pc-title { font-family: var(--serif); font-size: 1rem; font-weight: 700; color: var(--fg); } .pc-status { font-size: 0.56rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.15rem 0.45rem; border: 1px solid; white-space: nowrap; flex-shrink: 0; } .pc-status.active { color: var(--easy-color); border-color: var(--easy-border); } .pc-status.completed { color: var(--fg-muted); border-color: var(--border); } .pc-status.archived { color: var(--fg-muted); border-color: var(--border); opacity: 0.55; } .pc-desc { font-size: 0.83rem; color: var(--fg-muted); line-height: 1.6; margin-bottom: 1rem; } .pc-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; } .pc-tag { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.07em; color: var(--fg-muted); border: 1px solid var(--border); padding: 0.1rem 0.45rem; } .pc-link-indicator { font-family: var(--mono); font-size: 0.6rem; color: var(--red); margin-top: 0.9rem; display: block; } /* ── Projects foot (View all link) ───────────────────────────── */ .proj-foot { display: flex; justify-content: flex-end; padding: 0.6rem 0; border-top: 1px solid var(--border); margin-top: 0; } .proj-foot a { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.06em; color: var(--fg-muted); text-decoration: none; transition: color 0.2s; } .proj-foot a:hover { color: var(--red); } /* ══════════════════════════════════════════════════════════════ PROJECTS PAGE (/projects.html) ══════════════════════════════════════════════════════════════ */ .projs-main { padding-top: var(--nav-h); min-height: 100vh; } .projs-main .inner { padding-bottom: 4rem; } /* 6-col grid on the listing page: No · Category · Title · Summary · Tags · → */ .projs-main .pj-thead, .projs-main .pj-row { grid-template-columns: 44px 110px 1fr 1fr 1fr 70px; } @media (max-width: 768px) { .projs-main .pj-thead { display: none; } .projs-main .pj-row { grid-template-columns: 44px 1fr auto; } .projs-main .pj-cat, .projs-main .pj-desc, .projs-main .pj-tags-col { display: none; } } .pj-table { border: 1px solid var(--border); } .pj-thead { display: grid; grid-template-columns: 44px 1fr 1fr 1fr auto; padding: 0.55rem 1rem; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; color: var(--fg-muted); border-bottom: 1px solid var(--border); background: rgba(128,128,128,0.03); } .pj-row { display: grid; grid-template-columns: 44px 1fr 1fr 1fr auto; align-items: start; gap: 0.75rem; padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); } .pj-row:last-child { border-bottom: none; } .pj-row:hover { background: rgba(128,128,128,0.04); } .pj-n { font-size: 0.66rem; color: var(--fg-muted); opacity: 0.65; padding-top: 0.1rem; } .pj-tags-col { font-size: 0.72rem; color: var(--fg-muted); padding-top: 0.15rem; } .pj-info { display: flex; flex-direction: column; gap: 0.3rem; } .pj-title-row { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; } .pj-title { font-family: var(--serif); font-size: 0.9rem; font-weight: 700; color: var(--fg); } .pj-desc { font-size: 0.78rem; color: var(--fg-muted); line-height: 1.55; margin: 0; } .pj-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; } .pj-tag { font-size: 0.58rem; letter-spacing: 0.07em; color: var(--fg-muted); border: 1px solid var(--border); padding: 0.1rem 0.4rem; } .pj-link { font-size: 0.66rem; color: var(--fg-muted); text-decoration: none; white-space: nowrap; padding-top: 0.15rem; transition: color 0.2s; } .pj-link:hover { color: var(--red); } /* "View →" indicator in homepage project rows */ .pj-go { font-family: var(--mono); font-size: 0.66rem; color: var(--fg-muted); opacity: 0.65; white-space: nowrap; padding-top: 0.1rem; transition: color 0.2s, opacity 0.2s; } a.pj-row:hover .pj-go { color: var(--red); opacity: 1; } a.pj-row { text-decoration: none; color: var(--fg); } @media (max-width: 600px) { .proj-cat-row { grid-template-columns: 1fr auto; grid-template-rows: auto auto; } .pcr-list { grid-column: 1 / -1; } .pj-thead { display: none; } .pj-row { grid-template-columns: 44px 1fr auto; } .pj-desc { display: none; } .pj-tags-col { display: none; } } /* ══════════════════════════════════════════════════════════════ TIMELINE ══════════════════════════════════════════════════════════════ */ .timeline { /* no extra padding — year labels are in-flow */ } .tl-group { margin-bottom: 1.75rem; } .tl-group:last-child { margin-bottom: 0; } /* Year label: in-flow, above the events */ .tl-year-label { font-size: 0.6rem; letter-spacing: 0.14em; font-family: var(--font-mono); color: var(--red); margin-bottom: 0.55rem; padding-left: 1.6rem; /* align with event text (indent + dot gap) */ } /* Events run along a left border, dot punches through it */ .tl-events { display: flex; flex-direction: column; gap: 0.65rem; border-left: 1px solid var(--border); margin-left: 0.35rem; padding-left: 1.25rem; } .tl-event { position: relative; } /* Dot sits centered on the border-left line */ .tl-dot { position: absolute; left: calc(-1.25rem - 4px); /* -(padding-left) - half-dot-width */ top: 0.35rem; width: 8px; height: 8px; border-radius: 50%; border: 2px solid var(--bg); } .tl-exp .tl-dot { background: var(--fg); } .tl-cert .tl-dot { background: var(--red); } .tl-writeup .tl-dot { background: var(--fg-muted); } /* Active / current job */ .tl-exp-active .tl-dot { background: #22c55e; border-color: var(--bg); animation: pulse-dot 2.2s ease-in-out infinite; } .tl-exp-active .tl-role { color: #22c55e; } .tl-body { display: flex; flex-direction: column; gap: 0.2rem; } /* Type badge row: pill + role name */ .tl-role-line { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; } .tl-type { font-size: 0.5rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.1rem 0.35rem; border-radius: 0; white-space: nowrap; flex-shrink: 0; } .tl-type-job { color: var(--fg-muted); border: 1px solid var(--border); } .tl-type-edu { color: var(--fg-muted); border: 1px solid var(--border); } .tl-type-cert { color: var(--fg-muted); border: 1px solid var(--border); } .tl-type-writeup { color: var(--fg-muted); border: 1px solid var(--border); } .tl-role { font-size: 0.8rem; font-weight: 500; color: var(--fg); } .tl-meta { font-size: 0.68rem; color: var(--fg-muted); font-family: var(--font-mono); } /* Collapsed writeup group button */ .tl-group-btn { background: none; border: none; padding: 0; cursor: pointer; font-family: var(--mono); font-size: 0.78rem; font-weight: 500; color: var(--fg-muted); display: flex; align-items: center; gap: 0.3rem; transition: color 0.15s; } .tl-group-btn:hover { color: var(--fg); } .tl-group-arrow { font-size: 0.65rem; opacity: 0.6; transition: opacity 0.15s; } .tl-group-btn:hover .tl-group-arrow { opacity: 1; } /* Expanded items: indent slightly to show hierarchy */ .tl-group-items { margin-top: 0.5rem; display: flex; flex-direction: column; gap: 0.5rem; padding-left: 0.1rem; } /* Prevent display:flex from overriding the hidden attribute */ .tl-group-items[hidden] { display: none; } .tl-group-items .tl-event { position: relative; } .tl-group-items .tl-dot { display: none; } /* no extra dots inside group */ /* ══════════════════════════════════════════════════════════════ CTF WRITEUPS ══════════════════════════════════════════════════════════════ */ .wu-table { border: 1px solid var(--border); } /* 6-col grid: No · Type · Title · Summary · Tags · → */ .wu-thead { display: grid; grid-template-columns: 44px 88px 1fr 1fr 1fr 70px; column-gap: 1.25rem; padding: 0.7rem 1.5rem; border-bottom: 1px solid var(--border); font-size: 0.58rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-muted); opacity: 0.65; } .wu-row { display: grid; grid-template-columns: 44px 88px 1fr 1fr 1fr 70px; column-gap: 1.25rem; align-items: center; padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--border); text-decoration: none; color: var(--fg); transition: background 0.18s; } .wu-row:last-child { border-bottom: none; } .wu-row:hover { background: rgba(128,128,128,0.06); } .wu-n { font-size: 0.66rem; color: var(--fg-muted); opacity: 0.65; } .wu-type { font-size: 0.66rem; color: var(--fg-muted); letter-spacing: 0.05em; } .wu-name { font-size: 0.9rem; font-weight: 500; display: flex; flex-direction: column; gap: 0.15rem; } .wu-sub { font-size: 0.68rem; color: var(--fg-muted); font-weight: 400; } /* Generic badge base — always shown; specific classes override colour */ .wu-diff { font-size: 0.6rem; letter-spacing: 0.08em; padding: 0.2rem 0.55rem; display: inline-block; border: 1px solid var(--border); color: var(--fg-muted); } .wu-diff.very-easy { color: var(--very-easy-color); border-color: var(--very-easy-border); } .wu-diff.easy { color: var(--easy-color); border-color: var(--easy-border); } .wu-diff.medium, .wu-diff.med { color: var(--med-color); border-color: var(--med-border); } .wu-diff.hard { color: var(--hard-color); border-color: var(--hard-border); } .wu-diff.very-hard { color: var(--very-hard-color); border-color: var(--very-hard-border); } .wu-diff.insane { color: var(--insane-color); border-color: var(--insane-border); } /* Empty diff — hide badge */ .wu-diff:empty { display: none; } .wu-summary { font-size: 0.8rem; color: var(--fg-muted); } .wu-desc { font-size: 0.72rem; color: var(--fg-muted); opacity: 0.75; } .wu-go { font-size: 0.66rem; color: var(--fg-muted); text-align: right; transition: color 0.2s; opacity: 0.65; } .wu-row:hover .wu-go { color: var(--red); opacity: 1; } .wu-foot { display: flex; justify-content: space-between; align-items: center; padding: 0.85rem 1.25rem; border-top: 1px solid var(--border); font-size: 0.66rem; letter-spacing: 0.06em; color: var(--fg-muted); } .wu-foot a { color: var(--fg-muted); text-decoration: none; transition: color 0.2s; } .wu-foot a:hover { color: var(--red); } .wu-see-all { font-size: 0.66rem; letter-spacing: 0.06em; color: var(--fg-muted); text-decoration: none; transition: color 0.2s; } .wu-see-all:hover { color: var(--red); } /* ── Writeups page ──────────────────────────────────────────── */ .wups-main { padding-top: var(--nav-h); min-height: 100vh; } .wups-main .inner { padding-bottom: 4rem; } .wf-filters { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; } .wf-group { display: flex; flex-wrap: wrap; gap: 0.4rem; } .wf-pill { font-size: 0.65rem; letter-spacing: 0.08em; padding: 0.25rem 0.7rem; border: 1px solid var(--border); background: transparent; color: var(--fg-muted); cursor: pointer; transition: border-color 0.15s, color 0.15s, background 0.15s; } .wf-pill:hover { border-color: var(--fg-muted); color: var(--fg); } .wf-pill.active { border-color: var(--red); color: var(--red); background: rgba(176,24,0,0.07); } .wf-search-wrap { display: flex; } .wf-search { font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.06em; padding: 0.28rem 0.75rem; width: 220px; border: 1px solid var(--border); background: transparent; color: var(--fg); outline: none; transition: border-color 0.15s; } .wf-search::placeholder { color: var(--fg-muted); opacity: 1; } .wf-search:focus { border-color: var(--fg-muted); } /* hide native clear button in webkit */ .wf-search::-webkit-search-cancel-button { -webkit-appearance: none; } /* ══════════════════════════════════════════════════════════════ CONTACT ══════════════════════════════════════════════════════════════ */ .contact-split { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; } .contact-left .sec-n { display: block; margin-bottom: 1.5rem; } .contact-heading { font-family: var(--serif); font-size: clamp(2.8rem, 5.5vw, 4.5rem); font-weight: 700; line-height: 1.1; color: var(--fg); margin-bottom: 1.5rem; } .contact-sub { font-size: 0.88rem; line-height: 1.78; color: var(--fg-muted); } .contact-right { display: flex; flex-direction: column; } .contact-item { display: flex; justify-content: space-between; align-items: center; padding: 1.1rem 0; border-bottom: 1px solid var(--border); text-decoration: none; color: var(--fg); transition: padding-left 0.2s; } .contact-item:first-child { border-top: 1px solid var(--border); } .contact-item:hover { padding-left: 0.5rem; } .ci-key { font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted); } .ci-val { font-size: 0.85rem; color: var(--fg-muted); transition: color 0.2s; } .contact-item:hover .ci-val { color: var(--fg); } /* ── FOOTER ───────────────────────────────────────────────── */ .site-footer { margin-top: 5rem; padding-top: 2rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; font-size: 0.7rem; letter-spacing: 0.07em; color: var(--fg-muted); } /* ══════════════════════════════════════════════════════════════ WRITEUP PAGE (/writeup/:slug) ══════════════════════════════════════════════════════════════ */ /* Reading progress bar */ .read-progress { position: fixed; top: 0; left: 0; height: 2px; width: 0%; background: var(--red); z-index: 200; transition: width 0.1s linear; } /* On writeup pages the topnav is always visible and the body needs top padding to clear it */ body.writeup-page { overflow-x: hidden; } body.writeup-page .topnav { opacity: 1; transform: translateY(0); pointer-events: all; } /* Main container */ .wup-main { max-width: 740px; margin: 0 auto; padding: calc(var(--nav-h) + 4rem) 2rem 6rem; } /* Loading / error states */ .wup-state { display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 50vh; gap: 0.75rem; } .wup-err-title { font-family: var(--serif); font-size: 5rem; font-weight: 900; color: var(--fg-muted); line-height: 1; } .wup-err-sub { font-size: 0.78rem; letter-spacing: 0.14em; color: var(--fg-muted); } /* Article header */ .wup-breadcrumb { font-size: 0.65rem; letter-spacing: 0.12em; color: var(--fg-muted); margin-bottom: 2rem; display: flex; align-items: center; gap: 0.5rem; } .wup-breadcrumb a { color: var(--fg-muted); text-decoration: none; transition: color 0.2s; } .wup-breadcrumb a:hover { color: var(--fg); } .wup-title { font-family: var(--serif); font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 900; line-height: 1.05; color: var(--fg); letter-spacing: -0.02em; margin-bottom: 1.5rem; } .wup-subtitle { font-size: 0.78rem; letter-spacing: 0.06em; color: var(--fg-muted); margin-top: -1rem; margin-bottom: 1.5rem; } .wup-meta-bar { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1.5rem; } .wup-type-badge { font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted); border: 1px solid var(--border); padding: 0.2rem 0.55rem; } /* Generic badge — always has border; specific classes override colour */ .wup-diff-badge { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.2rem 0.55rem; border: 1px solid var(--border); color: var(--fg-muted); } .wup-diff-badge.very-easy { color: var(--very-easy-color); border-color: var(--very-easy-border); } .wup-diff-badge.easy { color: var(--easy-color); border-color: var(--easy-border); } .wup-diff-badge.medium, .wup-diff-badge.med { color: var(--med-color); border-color: var(--med-border); } .wup-diff-badge.hard { color: var(--hard-color); border-color: var(--hard-border); } .wup-diff-badge.very-hard { color: var(--very-hard-color); border-color: var(--very-hard-border); } .wup-diff-badge.insane { color: var(--insane-color); border-color: var(--insane-border); } .wup-date { font-size: 0.65rem; letter-spacing: 0.1em; color: var(--fg-muted); opacity: 0.6; } .wup-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1.25rem; } .wup-tag { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.2rem 0.55rem; border: 1px solid var(--border); color: var(--fg-muted); } .wup-summary { font-size: 1rem; line-height: 1.7; color: var(--fg-muted); margin-bottom: 2.5rem; } .wup-header-rule { width: 48px; height: 2px; background: var(--red); margin-bottom: 3rem; } /* Article body — markdown rendered output */ .wup-body { color: var(--fg); font-size: 0.96rem; line-height: 1.85; } .wup-body h1, .wup-body h2, .wup-body h3, .wup-body h4, .wup-body h5, .wup-body h6 { font-family: var(--serif); color: var(--fg); line-height: 1.25; margin: 2.5rem 0 1rem; } .wup-body h1 { font-size: 2rem; font-weight: 900; border-bottom: 1px solid var(--border); padding-bottom: 0.5rem; } .wup-body h2 { font-size: 1.5rem; font-weight: 700; } .wup-body h3 { font-size: 1.15rem; font-weight: 700; } .wup-body h4 { font-size: 0.98rem; font-weight: 700; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--mono); } .wup-body p { margin: 1.1rem 0; } .wup-body a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(176,24,0,0.4); transition: text-decoration-color 0.2s; } .wup-body a:hover { text-decoration-color: var(--red); } .wup-body ul, .wup-body ol { padding-left: 1.5rem; margin: 1rem 0; } .wup-body li { margin: 0.4rem 0; } .wup-body li::marker { color: var(--red); } .wup-body code { font-family: var(--mono); font-size: 0.82em; background: var(--bg-alt); border: 1px solid var(--border); padding: 0.15em 0.4em; } .wup-body pre { background: var(--bg-alt); border: 1px solid var(--border); padding: 1.25rem 1.5rem; overflow-x: auto; margin: 1.5rem 0; border-left: 3px solid var(--red); } .wup-body pre code { background: none; border: none; padding: 0; font-size: 0.84rem; line-height: 1.65; } .wup-body blockquote { border-left: 3px solid var(--red); padding: 0.25rem 0 0.25rem 1.25rem; color: var(--fg-muted); margin: 1.5rem 0; font-style: italic; } .wup-body hr { border: none; border-top: 1px solid var(--border); margin: 2.5rem 0; } .wup-body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.88rem; } .wup-body th, .wup-body td { border: 1px solid var(--border); padding: 0.6rem 0.9rem; text-align: left; } .wup-body th { background: var(--bg-alt); font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-muted); } .wup-body img { max-width: 100%; border: 1px solid var(--border); } .wup-body strong { color: var(--fg); font-weight: 600; } .wup-body em { font-style: italic; } /* Article footer */ .wup-footer { margin-top: 5rem; padding-top: 2rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; } .wup-back-link { font-size: 0.72rem; letter-spacing: 0.1em; color: var(--fg-muted); text-decoration: none; transition: color 0.2s; } .wup-back-link:hover { color: var(--fg); } .wup-totop { font-size: 0.72rem; letter-spacing: 0.1em; background: none; border: 1px solid var(--border); color: var(--fg-muted); padding: 0.35rem 0.75rem; cursor: pointer; transition: color 0.2s, border-color 0.2s; } .wup-totop:hover { color: var(--fg); border-color: var(--fg-muted); } /* ══════════════════════════════════════════════════════════════ RESPONSIVE ══════════════════════════════════════════════════════════════ */ /* Hamburger: hidden on desktop, revealed via media query below */ .nav-hamburger { display: none; } /* ── Tablet (≤ 900px) ──────────────────────────────────────── */ @media (max-width: 900px) { .skills-grid { grid-template-columns: repeat(2, 1fr); } .about-grid { gap: 3rem; } .inner { padding: 0 2rem; } } /* ── Mobile (≤ 768px) ──────────────────────────────────────── */ @media (max-width: 768px) { /* ─── NAV ─────────────────────────────────────────────────── */ .topnav { padding: 0 1.25rem; } .nav-status { display: none; } /* Nav links hidden by default; shown as a drop-down drawer */ .nav-links { display: none; flex-direction: column; position: fixed; top: var(--nav-h); left: 0; right: 0; background: var(--nav-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); padding: 1rem 1.5rem 1.5rem; gap: 0; z-index: 99; box-shadow: 0 8px 24px rgba(0,0,0,0.18); } .topnav.nav-open .nav-links { display: flex; } .nav-link { font-size: 0.75rem; padding: 0.7rem 0; border-bottom: 1px solid var(--border); opacity: 1; } .nav-link:last-child { border-bottom: none; } .nav-link::after { display: none; } /* disable underline animation */ /* Show hamburger */ .nav-hamburger { display: flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border-radius: 50%; border: 1px solid var(--border); background: none; cursor: pointer; color: var(--fg-muted); font-size: 0.78rem; flex-shrink: 0; transition: color 0.2s, border-color 0.2s; } .nav-hamburger:hover { color: var(--fg); border-color: var(--fg-muted); } /* ─── HERO ────────────────────────────────────────────────── */ /* Mobile portrait images — dark default & explicit dark toggle */ :root, html[data-theme="dark"] { --hero-img: url('hero-bg-mobile.jpg'); --hero-pos: center 25%; } /* Mobile light — explicit light toggle */ html[data-theme="light"] { --hero-img: url('hero-bg-mobile-light.jpg'); --hero-pos: center 35%; } .hero-name { font-size: clamp(3.8rem, 16vw, 7rem); } .hero-content { padding: 0 1.25rem; } .hero-scroll { display: none; } /* ─── SECTIONS ───────────────────────────────────────────── */ .section { padding: 4rem 0; } .inner { padding: 0 1.25rem; } .sec-head { margin-bottom: 2.25rem; padding-bottom: 1rem; } /* ─── ABOUT ──────────────────────────────────────────────── */ .about-grid { grid-template-columns: 1fr; gap: 2.5rem; } /* ─── EXPERIENCE ─────────────────────────────────────────── */ .exp-entry { grid-template-columns: 1fr; gap: 0.5rem; padding: 1.75rem 0; } .exp-left { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 0.5rem; padding-top: 0; } /* ─── SKILLS ─────────────────────────────────────────────── */ .skills-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; } /* ─── CERTS ──────────────────────────────────────────────── */ .certs-grid { grid-template-columns: 1fr; } /* ─── PROJECTS ───────────────────────────────────────────── */ .projects-grid { grid-template-columns: 1fr; } /* ─── WRITEUPS → card list ───────────────────────────────── */ .wu-table { border: none; } .wu-thead { display: none; } .wu-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.3rem 0.65rem; padding: 1rem 1.1rem; border: 1px solid var(--border); margin-bottom: 0.5rem; } .wu-row:last-child { margin-bottom: 0; } /* Card layout via flex ordering: [name full-width] → [type inline] → [summary] → [tags] → [read →] → [no.] */ .wu-name { order: 1; flex-basis: 100%; font-size: 0.95rem; font-weight: 600; } .wu-sub { font-size: 0.75rem; } .wu-type { order: 2; font-size: 0.62rem; } .wu-summary { order: 3; flex-basis: 100%; margin-top: 0.2rem; font-size: 0.8rem; } .wu-desc { order: 4; flex-basis: 100%; font-size: 0.72rem; } .wu-go { order: 5; flex-basis: 100%; font-size: 0.64rem; margin-top: 0.15rem; text-align: left; opacity: 0.65; } .wu-n { order: 9; flex-basis: 100%; font-size: 0.6rem; opacity: 0.3; } .wu-foot { border: 1px solid var(--border); margin-top: 0.5rem; } /* ─── CONTACT ────────────────────────────────────────────── */ .contact-split { grid-template-columns: 1fr; gap: 2.5rem; } /* ─── FOOTER ─────────────────────────────────────────────── */ .site-footer { flex-direction: column; gap: 0.5rem; text-align: center; } /* ─── WRITEUP PAGE ───────────────────────────────────────── */ .wup-main { padding: calc(var(--nav-h) + 2.5rem) 1.25rem 4rem; } .wup-footer { flex-direction: column; gap: 1rem; align-items: flex-start; } } /* Mobile + OS light preference (no data-theme override) */ @media (max-width: 768px) and (prefers-color-scheme: light) { :root { --hero-img: url('hero-bg-mobile-light.jpg'); --hero-pos: center 35%; } } /* ── Small phones (≤ 480px) ────────────────────────────────── */ @media (max-width: 480px) { .hero-name { font-size: clamp(3rem, 18vw, 5.5rem); } .skills-grid { grid-template-columns: 1fr; } .about-ctas { flex-direction: column; } .about-ctas .btn-fill, .about-ctas .btn-line { text-align: center; } .cert-card { flex-direction: column; gap: 1rem; } .cert-badge { width: 48px; height: 48px; font-size: 0.7rem; } .nav-cv { padding: 0 0.5rem; font-size: 0.55rem; } }