/* ========================================================= Richard Watson Stephen Amudha — Portfolio Design system + animations (vanilla, no framework) ========================================================= */ :root { --bg: #081120; /* Midnight Navy */ --bg-2: #101C2F; /* Deep Slate */ --surface: rgba(255, 255, 255, 0.035); --surface-2: rgba(255, 255, 255, 0.06); --border: rgba(148, 163, 184, 0.14); --border-strong: rgba(148, 163, 184, 0.28); --text: #F8FAFC; /* Soft White — body/heading; white on blue buttons */ --text-dim: #94A3B8; /* Cool Gray — secondary text */ --text-faint: #7E8CA8; /* tertiary TEXT (dates, labels, footer) — AA on navy */ --blue: #3B82F6; /* PRIMARY accent: fills, borders, focus ring, data */ --blue-600: #2563EB; --gold: #F2B84B; /* RESERVED highlight (≤10%): name, key numbers, premium */ --gold-600: #E0A93C; --emerald: #22C55E; /* STATUS / live only: current dot, live pulses, GPA */ --cyan: #60A5FA; /* documented secondary micro-accent — NEVER a button fill */ /* legacy aliases → remapped to the navy/blue/gold system */ --indigo: #3B82F6; --violet: #2563EB; --pink: #F2B84B; --grad: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%); /* DECORATIVE only — never text */ --grad-btn: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%); /* text-bearing blue pills — white passes AA */ --grad-gold: linear-gradient(135deg, var(--gold) 0%, var(--gold-600) 100%); /* name + key numbers (token-based) */ --grad-page: linear-gradient(135deg, #081120 0%, #101C2F 60%, #102A56 100%); /* shadows / glows */ --glow: 0 0 60px -14px rgba(59, 130, 246, 0.5); --glow-gold: 0 0 48px -14px rgba(242, 184, 75, 0.5); --shadow-card: 0 20px 50px -25px rgba(2, 6, 20, .55); --shadow-btn: 0 8px 30px -8px rgba(37, 99, 235, .5); /* radii */ --radius-xs: 6px; --radius-sm: 10px; --radius-md: 12px; --radius: 18px; /* = --radius-lg */ --radius-lg: 18px; --radius-pill: 100px; /* type scale */ --fs-2xs: .72rem; --fs-xs: .8rem; --fs-sm: .88rem; --fs-base: .95rem; --fs-md: 1.05rem; --fs-lg: 1.18rem; /* spacing (8px base) */ --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px; --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-section: 96px; --card-pad: 24px; --card-pad-sm: 20px; /* motion */ --dur-fast: .18s; --dur: .28s; --dur-slow: .5s; --maxw: 1120px; --ease: cubic-bezier(0.22, 1, 0.36, 1); --font-display: "Space Grotesk", system-ui, sans-serif; --font-body: "Inter", system-ui, sans-serif; --font-mono: "JetBrains Mono", ui-monospace, monospace; } html[data-theme="light"] { --bg: #f6f7fb; --bg-2: #eef1f8; --surface: rgba(15, 23, 42, 0.03); --surface-2: rgba(15, 23, 42, 0.05); --border: rgba(15, 23, 42, 0.1); --border-strong: rgba(15, 23, 42, 0.18); --text: #10182b; --text-dim: #4a5570; --text-faint: #5C6577; /* ~5.4:1 on #f6f7fb */ /* accent remaps so gold name / stats / cyan tags stay legible on near-white */ --blue: #2563EB; /* ~5:1 */ --cyan: #2563EB; /* was #60A5FA (~1.9:1 FAIL) */ --gold: #8A5A0B; /* text-legible warm gold, ~4.6:1 */ --gold-600: #6E4708; } * { box-sizing: border-box; margin: 0; padding: 0; } /* Base gradient lives on the root element (painted to the viewport canvas) rather than background-attachment:fixed on — avoids scroll jank / blank-frame compositing. */ html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; background: var(--grad-page); } html[data-theme="light"] { background: var(--bg); } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; } } body { font-family: var(--font-body); background: transparent; color: var(--text); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; transition: color .5s var(--ease); } a { color: inherit; text-decoration: none; } .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; } img { max-width: 100%; display: block; } .skip-link { position: absolute; left: -999px; top: 8px; z-index: 999; background: var(--indigo); color: #fff; padding: 10px 16px; border-radius: 8px; } .skip-link:focus { left: 12px; } /* ---------- Background layers ---------- */ .bg-mesh { position: fixed; inset: 0; z-index: -3; pointer-events: none; background: radial-gradient(50% 45% at 15% 12%, rgba(59, 130, 246, 0.20), transparent 60%), radial-gradient(45% 40% at 88% 18%, rgba(37, 99, 235, 0.16), transparent 60%), radial-gradient(55% 55% at 72% 92%, rgba(16, 42, 86, 0.55), transparent 62%), radial-gradient(36% 36% at 22% 84%, rgba(242, 184, 75, 0.08), transparent 60%); filter: saturate(1.05); animation: meshFloat 22s ease-in-out infinite alternate; } html[data-theme="light"] .bg-mesh { opacity: .5; } @keyframes meshFloat { 0% { transform: translate3d(0,0,0) scale(1); } 100% { transform: translate3d(0,-3%,0) scale(1.08); } } body::before { content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none; background: radial-gradient(120% 120% at 50% 0%, transparent 55%, var(--bg) 100%); } #constellation { position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .6; } html[data-theme="light"] #constellation { opacity: .35; } .scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; background: transparent; } .scroll-progress span { display: block; height: 100%; width: 0%; background: var(--grad); box-shadow: 0 0 12px rgba(59,130,246,.7); } /* ---------- Buttons ---------- */ .btn { --pad: 12px 22px; display: inline-flex; align-items: center; gap: 9px; padding: var(--pad); border-radius: 100px; font-weight: 600; font-size: .95rem; font-family: var(--font-display); cursor: pointer; border: 1px solid transparent; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s; white-space: nowrap; } .btn .arr { transition: transform .25s var(--ease); } .btn:hover .arr { transform: translateX(4px); } .btn-primary { background: var(--grad-btn); color: #fff; box-shadow: 0 8px 30px -8px rgba(37,99,235,.7); } .btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px -8px rgba(37,99,235,.9); } .btn-outline { border-color: color-mix(in srgb, var(--gold) 55%, transparent); color: var(--gold); background: transparent; } .btn-outline:hover { transform: translateY(-3px); border-color: var(--gold); box-shadow: var(--glow-gold); background: color-mix(in srgb, var(--gold) 8%, transparent); } .btn-ghost { color: var(--text-dim); padding: 8px 14px; font-size: .88rem; } .btn-ghost:hover { color: var(--text); } /* ---------- Navbar ---------- */ .nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: background .35s var(--ease), border-color .35s, backdrop-filter .35s; border-bottom: 1px solid transparent; } .nav.scrolled { background: color-mix(in srgb, var(--bg) 72%, transparent); backdrop-filter: blur(14px) saturate(1.4); border-bottom-color: var(--border); } .nav-inner { max-width: var(--maxw); margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; } .brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; } .brand-mark { width: 40px; height: 40px; border-radius: 11px; object-fit: cover; display: block; box-shadow: var(--glow); transition: transform .25s var(--ease); } .brand:hover .brand-mark { transform: scale(1.06); } .dot { color: var(--cyan); } .nav-links { display: flex; gap: 26px; } .nav-links a { font-size: .92rem; color: var(--text-dim); font-weight: 500; position: relative; padding: 4px 0; transition: color .2s; } .nav-links a::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0; background: var(--grad); transition: width .3s var(--ease); } .nav-links a:hover { color: var(--text); } .nav-links a:hover::after, .nav-links a.active::after { width: 100%; } .nav-links a.active { color: var(--gold); } .nav-links a.active::after { background: var(--grad-gold); } .nav-actions { display: flex; align-items: center; gap: 8px; } .theme-toggle { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); cursor: pointer; transition: color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease); } .theme-toggle:hover { color: var(--text); border-color: var(--border-strong); transform: rotate(15deg); } .theme-toggle .i-moon { display: none; } html[data-theme="light"] .theme-toggle .i-sun { display: none; } html[data-theme="light"] .theme-toggle .i-moon { display: block; } .hamburger { display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; padding: 6px; } .hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s var(--ease); } .hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); } .hamburger.open span:nth-child(2) { opacity: 0; } .hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } .mobile-menu { display: none; flex-direction: column; gap: 4px; padding: 8px 24px 20px; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); } .mobile-menu.open { display: flex; animation: fadeDown .3s var(--ease); } .mobile-menu a { padding: 12px 4px; color: var(--text-dim); border-bottom: 1px solid var(--border); font-weight: 500; } .mobile-menu a:last-child { border-bottom: 0; } .mm-resume { color: var(--cyan) !important; } @keyframes fadeDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } } /* ---------- Layout ---------- */ main { position: relative; z-index: 1; } .section { max-width: var(--maxw); margin: 0 auto; padding: 90px 24px; } .section-head { display: flex; align-items: center; gap: 18px; margin-bottom: 44px; } .sec-index { font-family: var(--font-mono); font-size: .85rem; color: var(--cyan); border: 1px solid var(--border); padding: 4px 10px; border-radius: 8px; background: var(--surface); } .sec-title { font-family: var(--font-display); font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 700; letter-spacing: -.5px; } .sec-line { flex: 1; height: 1px; background: linear-gradient(90deg, var(--border-strong), transparent); } /* ---------- Hero ---------- */ .hero { min-height: 100vh; max-width: var(--maxw); margin: 0 auto; padding: 120px 24px 60px; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 40px; position: relative; } .hero-eyebrow { display: inline-flex; align-items: center; gap: 9px; font-size: .85rem; color: var(--text-dim); background: var(--surface); border: 1px solid var(--border); padding: 7px 15px; border-radius: 100px; font-family: var(--font-mono); margin-bottom: 22px; width: fit-content; } .pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 0 0 rgba(34,197,94,.7); animation: pulse 2s infinite; } @keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(34,197,94,.6); } 70% { box-shadow: 0 0 0 10px rgba(34,197,94,0); } 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); } } @keyframes pulseBlue { 0% { box-shadow: 0 0 0 0 rgba(59,130,246,.6); } 70% { box-shadow: 0 0 0 10px rgba(59,130,246,0); } 100% { box-shadow: 0 0 0 0 rgba(59,130,246,0); } } .hero-title { font-family: var(--font-display); font-weight: 700; letter-spacing: -1.5px; font-size: clamp(2.5rem, 6.5vw, 4.4rem); line-height: 1.02; margin-bottom: 16px; } .grad-text { background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; } /* blue accent for non-reserved highlight text (keeps gold discipline) */ .intake-accent { color: var(--blue); } .hero-role { font-family: var(--font-mono); font-size: clamp(1rem, 2.6vw, 1.5rem); font-weight: 500; color: var(--text); margin-bottom: 22px; min-height: 1.6em; } .static-role { color: var(--text-dim); } .typed { color: var(--cyan); } .caret { color: var(--cyan); font-weight: 400; animation: blink 1s step-end infinite; } @keyframes blink { 50% { opacity: 0; } } .hero-sub { font-size: 1.06rem; color: var(--text-dim); max-width: 560px; margin-bottom: 30px; } .hero-sub strong { color: var(--text); font-weight: 600; } .hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; } .hero-socials { display: flex; gap: 12px; } .hero-socials a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); transition: transform .25s var(--ease), color .25s, border-color .25s, box-shadow .25s; } .hero-socials a:hover { transform: translateY(-4px); color: var(--text); border-color: var(--indigo); box-shadow: var(--glow); } /* Hero — live "AI core" orbital system */ .hero-orbit { justify-self: end; width: 100%; max-width: 440px; display: flex; flex-direction: column; align-items: center; gap: 18px; } .orbit-stage { position: relative; width: min(380px, 82vw); aspect-ratio: 1; perspective: 900px; transform-style: preserve-3d; transition: transform .5s var(--ease); } .orbit-glow { position: absolute; inset: 20%; border-radius: 50%; background: radial-gradient(circle, rgba(59,130,246,.30), transparent 66%); filter: blur(14px); animation: glowPulse 5s ease-in-out infinite; } @keyframes glowPulse { 0%,100% { opacity: .7; transform: scale(1); } 50% { opacity: 1; transform: scale(1.08); } } .orbit-ring { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); border: 1px dashed var(--border-strong); border-radius: 50%; pointer-events: none; } .orbit-ring.r1 { width: 44%; height: 44%; } .orbit-ring.r2 { width: 70%; height: 70%; } .orbit-ring.r3 { width: 96%; height: 96%; opacity: .7; } .orbit-links { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; } .orbit-link { stroke: url(#linkgrad); stroke-width: 1.2; stroke-dasharray: 3 7; opacity: .55; animation: linkFlow 3s linear infinite; } @keyframes linkFlow { to { stroke-dashoffset: -20; } } .orbit-core { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 27%; aspect-ratio: 1; display: grid; place-items: center; z-index: 3; } .orbit-core::before { content: ""; position: absolute; inset: -10%; border-radius: 50%; border: 1px solid color-mix(in srgb, var(--gold) 45%, transparent); animation: corePulse 2.8s ease-out infinite; } @keyframes corePulse { 0% { transform: scale(.85); opacity: .8; } 100% { transform: scale(1.7); opacity: 0; } } .core-disc { position: relative; width: 100%; height: 100%; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 32% 28%, #60A5FA, #2563EB 55%, #1D4ED8); border: 1px solid rgba(255,255,255,.25); box-shadow: 0 0 46px -6px rgba(59,130,246,.85), inset 0 0 22px rgba(255,255,255,.18); } .core-text { font-family: var(--font-mono); font-size: clamp(.62rem, 1.6vw, .78rem); font-weight: 600; color: #fff; letter-spacing: .02em; text-shadow: 0 1px 6px rgba(0,0,0,.4); } .orbit-node { position: absolute; top: 50%; left: 50%; z-index: 2; will-change: transform; } .node-chip { display: inline-flex; align-items: center; gap: 6px; transform: translate(-50%,-50%); font-family: var(--font-mono); font-size: .72rem; color: var(--text); background: color-mix(in srgb, var(--bg) 84%, transparent); border: 1px solid var(--border-strong); padding: 5px 11px; border-radius: 100px; white-space: nowrap; box-shadow: 0 8px 20px -10px rgba(0,0,0,.7); transition: border-color .2s, box-shadow .2s, background .2s; cursor: default; } .node-chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); flex: none; } .orbit-node:hover .node-chip { border-color: var(--gold); background: color-mix(in srgb, var(--gold) 12%, var(--bg)); box-shadow: 0 0 26px -6px rgba(242,184,75,.65); } .orbit-node:hover .node-chip::before { background: var(--gold); box-shadow: 0 0 8px var(--gold); } .orbit-caption { font-family: var(--font-mono); font-size: .82rem; color: var(--text-dim); display: inline-flex; align-items: center; gap: 8px; min-height: 1.4em; } .oc-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 0 0 rgba(34,197,94,.6); animation: pulse 2s infinite; flex: none; } .oc-caret { color: var(--cyan); animation: blink 1s step-end infinite; margin-left: -6px; } @media (prefers-reduced-motion: reduce) { .orbit-glow, .orbit-link, .orbit-core::before, .oc-caret { animation: none; } } .scroll-hint { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); } .mouse { display: block; width: 24px; height: 38px; border: 2px solid var(--text-faint); border-radius: 14px; position: relative; } .mouse span { position: absolute; top: 7px; left: 50%; width: 4px; height: 8px; margin-left: -2px; border-radius: 4px; background: var(--cyan); animation: scrollWheel 1.6s infinite; } @keyframes scrollWheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } } /* ---------- Stats ---------- */ .stats { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; } .stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 22px; text-align: center; position: relative; overflow: hidden; transition: transform .3s var(--ease), border-color .3s, box-shadow .3s; } .stat:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: 0 20px 50px -25px rgba(59,130,246,.6); } .stat-num { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.6rem); background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; } .stat-label { color: var(--text-dim); font-size: .9rem; margin-top: 6px; } /* ---------- About ---------- */ .about-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; } .about-text p { color: var(--text-dim); margin-bottom: 18px; font-size: 1.02rem; } .about-text strong { color: var(--text); font-weight: 600; } .about-highlights { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 24px; } .about-highlights li { display: flex; align-items: center; gap: 10px; font-size: .92rem; color: var(--text-dim); background: var(--surface); border: 1px solid var(--border); padding: 12px 14px; border-radius: var(--radius-sm); transition: border-color .25s, transform .25s; } .about-highlights li:hover { border-color: var(--border-strong); transform: translateX(4px); } .about-highlights span { font-size: 1.15rem; } .edu-card { background: linear-gradient(160deg, var(--surface-2), var(--surface)); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; position: relative; } .edu-badge { display: inline-block; font-size: .8rem; font-family: var(--font-mono); color: var(--cyan); background: var(--surface); border: 1px solid var(--border); padding: 5px 12px; border-radius: 100px; margin-bottom: 20px; } .edu-item { padding: 16px 0; border-bottom: 1px solid var(--border); } .edu-item:last-of-type { border-bottom: 0; } .edu-item h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; margin-bottom: 4px; } .edu-deg { font-size: .9rem; color: var(--text-dim); margin-bottom: 6px; } .edu-meta { font-size: .82rem; color: var(--text-faint); font-family: var(--font-mono); } .gpa { color: var(--emerald); } .edu-loc { margin-top: 18px; font-size: .88rem; color: var(--text-dim); } /* ---------- Skills (interactive bars + radar) ---------- */ .skills-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; } .skill-tab { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-family: var(--font-display); font-weight: 600; font-size: .9rem; color: var(--text-dim); background: var(--surface); border: 1px solid var(--border); padding: 9px 16px; border-radius: 100px; cursor: pointer; transition: all .25s var(--ease); } .skill-tab:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-1px); } .skill-tab.active { color: #fff; background: var(--grad-btn); border-color: transparent; box-shadow: 0 10px 26px -12px rgba(37,99,235,.8); } .skill-tab .st-ico { font-size: 1rem; } .skills-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; align-items: stretch; } .skill-bars { display: grid; gap: 16px; align-content: start; } .skill-row-top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 8px; } .skill-name { font-weight: 500; font-size: .95rem; color: var(--text); } .skill-lvl { font-family: var(--font-mono); font-size: .9rem; font-weight: 600; color: var(--gold); } .skill-lvl em { color: var(--text-faint); font-style: normal; font-size: .78rem; } .skill-track { height: 8px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--border); overflow: hidden; } .skill-fill { display: block; height: 100%; border-radius: 8px; background: var(--grad); box-shadow: 0 0 14px -2px rgba(59,130,246,.6); transition: width 1s var(--ease); } .skill-radar { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; } .radar-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; } .radar-wrap { flex: 1; display: grid; place-items: center; } #radarSvg { width: 100%; max-width: 420px; height: auto; } .radar-ring { fill: none; stroke: var(--border); stroke-width: 1; } .radar-axis { stroke: var(--border); stroke-width: 1; } .radar-label { fill: var(--text-dim); font-family: var(--font-mono); font-size: 11px; } .radar-data { fill: color-mix(in srgb, var(--blue) 22%, transparent); stroke: var(--blue); stroke-width: 2; stroke-linejoin: round; } .radar-dot { fill: var(--bg); stroke: var(--blue); stroke-width: 2; } @media (max-width: 780px) { .skills-panel { grid-template-columns: 1fr; } } /* ---------- Timeline ---------- */ .timeline { position: relative; padding-left: 34px; } .timeline::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--indigo), var(--cyan), transparent); } .tl-item { position: relative; padding: 0 0 40px 8px; } .tl-item:last-child { padding-bottom: 0; } .tl-item::before { content: ""; position: absolute; left: -34px; top: 5px; width: 18px; height: 18px; border-radius: 50%; background: var(--bg); border: 3px solid var(--indigo); box-shadow: 0 0 0 4px color-mix(in srgb, var(--indigo) 20%, transparent); } .tl-item.current::before { border-color: var(--emerald); box-shadow: 0 0 0 4px color-mix(in srgb, var(--emerald) 22%, transparent); animation: pulse 2s infinite; } .tl-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 12px; margin-bottom: 4px; } .tl-role { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; } .tl-co { color: var(--cyan); font-weight: 600; } .tl-meta { font-family: var(--font-mono); font-size: .8rem; color: var(--text-faint); margin-bottom: 14px; } .tl-meta .badge-now { color: var(--emerald); } .tl-list { list-style: none; display: grid; gap: 9px; } .tl-list li { position: relative; padding-left: 20px; color: var(--text-dim); font-size: .95rem; } .tl-list li::before { content: "▹"; position: absolute; left: 0; color: var(--cyan); } .tl-list b { color: var(--text); } /* ---------- Projects ---------- */ .proj-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; } .filter-btn { display: inline-flex; align-items: center; min-height: 44px; font-family: var(--font-mono); font-size: .82rem; color: var(--text-dim); background: var(--surface); border: 1px solid var(--border); padding: 8px 16px; border-radius: 100px; cursor: pointer; transition: all .25s var(--ease); } .filter-btn:hover { color: var(--text); border-color: var(--border-strong); } .filter-btn.active { color: #fff; background: var(--grad-btn); border-color: transparent; } .projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; } .proj-card { display: flex; flex-direction: column; background: linear-gradient(165deg, var(--surface-2), var(--surface)); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; position: relative; overflow: hidden; transition: transform .35s var(--ease), border-color .35s, box-shadow .35s; min-height: 240px; } .proj-card::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .35s; pointer-events: none; } .proj-card:hover { transform: translateY(-8px); box-shadow: 0 30px 70px -30px rgba(59,130,246,.6); } .proj-card:hover::after { opacity: 1; } .pc-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; } .pc-icon { font-size: 1.7rem; } .pc-links { display: flex; gap: 8px; } .pc-links a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); transition: color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease); } .pc-links a:hover { color: var(--text); border-color: var(--indigo); transform: translateY(-2px); } .pc-title { font-family: var(--font-display); font-size: 1.18rem; font-weight: 600; margin-bottom: 9px; } .pc-desc { color: var(--text-dim); font-size: .93rem; flex: 1; margin-bottom: 16px; } .pc-tags { display: flex; flex-wrap: wrap; gap: 7px; } .pc-tag { font-family: var(--font-mono); font-size: .72rem; color: var(--cyan); background: color-mix(in srgb, var(--cyan) 10%, transparent); border: 1px solid color-mix(in srgb, var(--cyan) 22%, transparent); padding: 3px 9px; border-radius: 6px; } .projects-more { text-align: center; margin-top: 40px; } .proj-card.hide { display: none; } /* ---------- Intake (AI project briefing) ---------- */ .intake-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 40px; align-items: start; } .intake-head { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.7rem, 3.6vw, 2.5rem); line-height: 1.1; letter-spacing: -.5px; margin-bottom: 16px; } .intake-sub { color: var(--text-dim); font-size: 1.02rem; max-width: 480px; margin-bottom: 22px; } .intake-checks { list-style: none; display: grid; gap: 12px; margin-bottom: 28px; } .intake-checks li { position: relative; padding-left: 30px; color: var(--text-dim); font-size: .95rem; } .intake-checks li::before { content: "✓"; position: absolute; left: 0; top: -1px; width: 20px; height: 20px; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--blue) 16%, transparent); color: var(--blue); font-size: .72rem; font-weight: 700; } /* Live blueprint card */ .blueprint { background: linear-gradient(165deg, var(--surface-2), var(--surface)); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; } .bp-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; } .bp-title { font-family: var(--font-mono); font-size: .78rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-dim); } .bp-live { font-family: var(--font-mono); font-size: .72rem; letter-spacing: 1px; text-transform: uppercase; color: var(--blue); display: inline-flex; align-items: center; gap: 7px; } .bp-live i { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 0 rgba(59,130,246,.6); animation: pulseBlue 2s infinite; } .bp-rows { display: grid; } .bp-row { display: grid; grid-template-columns: 130px 1fr; gap: 16px; align-items: baseline; padding: 14px 0; border-bottom: 1px dashed var(--border); } .bp-row:last-child { border-bottom: 0; } .bp-row dt { font-family: var(--font-mono); font-size: .72rem; letter-spacing: 1px; text-transform: uppercase; color: var(--text-faint); } .bp-row dd { color: var(--text); font-size: .95rem; transition: color .3s; } .bp-row dd.bp-wait { color: var(--text-faint); font-style: italic; } .bp-row dd.bp-static { color: var(--text-dim); font-size: .88rem; } .bp-row dd.bp-filled { animation: bpPop .5s var(--ease); } .bp-row dd .hl { color: var(--gold); font-weight: 600; } @keyframes bpPop { from { opacity: .2; transform: translateY(4px); } to { opacity: 1; transform: none; } } .bp-chips { display: flex; flex-wrap: wrap; gap: 6px; } .bp-chip { font-family: var(--font-mono); font-size: .72rem; color: var(--blue); background: color-mix(in srgb, var(--blue) 12%, transparent); border: 1px solid color-mix(in srgb, var(--blue) 28%, transparent); padding: 3px 9px; border-radius: 6px; animation: bpPop .4s var(--ease); } /* Chat */ .chat { display: flex; flex-direction: column; height: 520px; background: linear-gradient(165deg, var(--surface-2), var(--surface)); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; } .chat-head { padding: 16px 20px; border-bottom: 1px solid var(--border); } .chat-live { font-family: var(--font-mono); font-size: .74rem; letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim); display: inline-flex; align-items: center; gap: 8px; } .chat-live i { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 0 0 rgba(34,197,94,.6); animation: pulse 2s infinite; } .chat-body { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px; scroll-behavior: smooth; } .chat-body::-webkit-scrollbar { width: 6px; } .chat-body::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 6px; } .msg { max-width: 82%; padding: 12px 15px; border-radius: 14px; font-size: .95rem; line-height: 1.45; animation: msgIn .35s var(--ease); } @keyframes msgIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } } .msg.aj { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 4px; color: var(--text); } .msg.user { align-self: flex-end; background: var(--grad-btn); color: #fff; border-bottom-right-radius: 4px; } .msg.aj a { color: var(--gold); } .msg-typing { align-self: flex-start; display: inline-flex; gap: 4px; padding: 14px 16px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 14px; border-bottom-left-radius: 4px; } .msg-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--text-faint); animation: blink2 1.2s infinite; } .msg-typing span:nth-child(2) { animation-delay: .2s; } .msg-typing span:nth-child(3) { animation-delay: .4s; } @keyframes blink2 { 0%,60%,100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } } .chat-cta { align-self: flex-start; max-width: 100%; } .chat-cta .btn { margin-top: 4px; } .chat-input { display: flex; align-items: center; gap: 10px; padding: 14px; border-top: 1px solid var(--border); } .chat-input input { flex: 1; font: inherit; font-size: .95rem; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 100px; padding: 12px 18px; } .chat-input input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,130,246,.18); } .chat-send { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--grad-btn); color: #fff; border: 0; cursor: pointer; transition: transform .2s var(--ease), box-shadow .2s var(--ease), opacity .2s var(--ease); box-shadow: 0 6px 18px -6px rgba(37,99,235,.7); } .chat-send:hover { transform: translateY(-2px) scale(1.05); } .chat-send:disabled { opacity: .4; cursor: not-allowed; transform: none; } .intake-alt { margin-top: 16px; font-family: var(--font-mono); font-size: .82rem; color: var(--text-dim); text-align: center; } .intake-alt a { color: var(--text-dim); transition: color .2s; } .intake-alt a:hover { color: var(--blue); } @media (max-width: 860px) { .intake-grid { grid-template-columns: 1fr; gap: 28px; } .intake-right { order: -1; } .chat { height: 460px; } } /* ---------- Footer ---------- */ .footer { text-align: center; padding: 34px 24px; border-top: 1px solid var(--border); color: var(--text-faint); font-size: .85rem; } /* ---------- Tour button ---------- */ .btn-tour { position: relative; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); overflow: hidden; } .btn-tour::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .8; } .btn-tour:hover { transform: translateY(-3px); box-shadow: var(--glow); } .tour-play { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--grad-btn); color: #fff; box-shadow: 0 0 0 0 rgba(59,130,246,.6); animation: tourPulse 2.2s infinite; } @keyframes tourPulse { 0%{box-shadow:0 0 0 0 rgba(59,130,246,.55);} 70%{box-shadow:0 0 0 9px rgba(59,130,246,0);} 100%{box-shadow:0 0 0 0 rgba(59,130,246,0);} } .tour-hint { font-family: var(--font-mono); font-size: .72rem; color: var(--text-faint); font-weight: 400; } .btn-tour.playing .tour-play { animation: none; } /* ---------- Tour control bar ---------- */ .tour-bar { position: fixed; left: 50%; bottom: 22px; transform: translate(-50%, 130%); z-index: 80; width: min(620px, calc(100vw - 32px)); display: flex; align-items: center; gap: 14px; padding: 14px 16px; background: color-mix(in srgb, var(--bg) 80%, transparent); backdrop-filter: blur(18px) saturate(1.4); border: 1px solid var(--border-strong); border-radius: 16px; box-shadow: 0 24px 70px -20px rgba(0,0,0,.7), var(--glow); transition: transform .5s var(--ease), opacity .4s var(--ease); opacity: 0; } .tour-bar.show { transform: translate(-50%, 0); opacity: 1; } .tour-bar[hidden] { display: none; } .tb-main { flex: 1; min-width: 0; } .tb-row { display: flex; align-items: baseline; gap: 10px; } .tb-step { font-family: var(--font-mono); font-size: .72rem; color: var(--cyan); flex: none; } .tb-title { font-family: var(--font-display); font-weight: 600; font-size: .96rem; color: var(--text); } .tb-caption { font-size: .82rem; color: var(--text-dim); margin: 3px 0 8px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .tb-track { height: 4px; border-radius: 4px; background: var(--surface-2); overflow: hidden; } .tb-track span { display: block; height: 100%; width: 0; background: var(--grad); transition: width .5s var(--ease); } .tb-btn { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 11px; background: var(--surface); border: 1px solid var(--border); color: var(--text); cursor: pointer; transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), transform .2s var(--ease); } .tb-btn:hover { border-color: var(--indigo); transform: translateY(-2px); } .tb-toggle { background: var(--grad-btn); color: #fff; border-color: transparent; } .tb-close:hover { border-color: var(--pink); color: var(--pink); } .tb-btn .ic-play, .tour-bar.paused .tb-toggle .ic-pause { display: none; } .tour-bar.paused .tb-toggle .ic-play { display: block; } .tb-btn .ic-muted { display: none; } .tour-bar.muted #tbMute .ic-vol { display: none; } .tour-bar.muted #tbMute .ic-muted { display: block; } /* Section spotlight during tour */ .tour-focus .sec-index { background: var(--grad-btn); color: #fff; border-color: transparent; box-shadow: var(--glow); transition: all .4s var(--ease); } .tour-focus .sec-title { transition: text-shadow .4s; } @media (max-width: 680px) { .tour-bar { bottom: 12px; padding: 12px; gap: 10px; } .tb-caption { -webkit-line-clamp: 3; } } /* ============================================================ CREATIVE SPACE — full-screen idea lab takeover ============================================================ */ /* Nav trigger button — static blue→gold gradient border (on-palette, no spin) */ .btn-creative { position: relative; display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-display); font-weight: 600; font-size: .9rem; cursor: pointer; color: var(--text); background: var(--surface); border: 1px solid transparent; padding: 9px 16px; border-radius: 100px; min-height: 44px; transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); } .btn-creative::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; background: linear-gradient(135deg, var(--blue), var(--gold)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .55; transition: opacity var(--dur) var(--ease); } .btn-creative:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -10px rgba(59,130,246,.5); } .btn-creative:hover::before { opacity: 1; } .cb-spark { color: var(--gold); font-size: 1rem; } .mm-creative { color: var(--blue) !important; font-weight: 600; } /* Creative Space attention cue — glow pulse + hand pointer + hint */ .cs-wrap { position: relative; display: inline-flex; } .nav-creative { animation: csGlow 2.8s ease-in-out infinite; } @keyframes csGlow { 0%, 100% { box-shadow: 0 0 0 0 rgba(242,184,75,0); } 50% { box-shadow: 0 0 24px -4px rgba(242,184,75,.6), 0 0 0 4px rgba(242,184,75,.10); } } .nav-creative:hover { animation: none; } /* animated tapping hand + click ripple ("tap here" cue) */ .cs-tap { position: absolute; top: calc(100% - 2px); right: 16px; z-index: 5; width: 30px; height: 34px; pointer-events: none; } .cs-finger { position: absolute; inset: 0; width: 100%; height: 100%; transform-origin: 50% 8%; filter: drop-shadow(0 3px 5px rgba(0,0,0,.5)); animation: fingerTap 1.5s ease-in-out infinite; } @keyframes fingerTap { 0%, 100% { transform: translateY(0) scale(1); } 32% { transform: translateY(-8px) scale(.93); } 55% { transform: translateY(0) scale(1); } } .cs-ripple { position: absolute; top: -7px; left: 50%; width: 20px; height: 20px; margin-left: -10px; border-radius: 50%; border: 2px solid var(--gold); opacity: 0; animation: tapRipple 1.5s ease-out infinite; } @keyframes tapRipple { 0%, 26% { transform: scale(.35); opacity: 0; } 36% { transform: scale(.5); opacity: .95; } 68% { transform: scale(1.6); opacity: 0; } 100% { opacity: 0; } } .cs-wrap:hover .cs-tap { opacity: 0; transition: opacity .2s; } @media (prefers-reduced-motion: reduce) { .nav-creative, .cs-finger, .cs-ripple { animation: none; } } /* ---------- Reveal animation ---------- */ .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); } .reveal.in { opacity: 1; transform: none; } /* ---------- Focus-visible (keyboard navigation) ---------- */ :focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; } .nav-links a:focus-visible { outline-color: var(--gold); } .nav-links a:focus-visible::after { width: 100%; } .btn-primary:focus-visible, .chat-send:focus-visible, .btn-creative:focus-visible { outline-offset: 4px; } /* ---------- Print ---------- */ @media print { html, body { background: #fff !important; color: #111 !important; } .bg-mesh, #constellation, .nav, .mobile-menu, .hero-orbit, .hero-socials, .chat, .tour-bar, .scroll-hint, .skip-link, .theme-toggle, .cs-wrap { display: none !important; } * { box-shadow: none !important; text-shadow: none !important; } .section, .hero { padding: 16px 0 !important; min-height: auto !important; } h1, h2, h3, .stat-num, .name-gold { color: #111 !important; background: none !important; -webkit-text-fill-color: #111 !important; } p, li, .hero-sub, .tl-body { color: #333 !important; } a { color: #1D4ED8 !important; text-decoration: underline; } a[href^="http"]::after { content: " (" attr(href) ")"; font-size: .8em; color: #555; } .reveal { opacity: 1 !important; transform: none !important; } } /* Cross-document view transitions (Chrome 126+; others ignore) */ @view-transition { navigation: auto; } /* ---------- Responsive ---------- */ @media (max-width: 960px) { .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 120px; gap: 30px; } .hero-orbit { justify-self: center; max-width: 100%; order: 3; } .about-grid { grid-template-columns: 1fr; } .projects-grid { grid-template-columns: repeat(2, 1fr); } .stats { grid-template-columns: repeat(2, 1fr); } } /* Nav collapses to hamburger at 900px — desktop nav needs ~860px of room */ @media (max-width: 900px) { .nav-links, .resume-btn, .cs-wrap { display: none; } .hamburger { display: flex; } } @media (max-width: 680px) { .projects-grid, .about-highlights { grid-template-columns: 1fr; } .section { padding: var(--sp-8) var(--sp-4); } .hero { padding: 108px 20px 48px; } .scroll-hint { display: none; } .stats { gap: 12px; } }