/* ============================================================ QA PORTFOLIO — STYLES Structure: 1. CSS Custom Properties (Light & Dark themes) 2. Reset & Base 3. Background Effects 4. Topbar & Navigation 5. Hero Section 6. Stats Strip 7. Skills Section 8. Experience / Timeline Section 9. Tools Section 10. Contact Section 11. Footer 12. Animations & Scroll Reveal 13. Dark Mode Toggle Button 14. Responsive / Media Queries ============================================================ */ /* ── 1. CSS CUSTOM PROPERTIES ── */ :root { /* Light theme (default) */ --bg: #f5f6fa; --surface: #ffffff; --surface2: #eef0f7; --border: #dde1ef; --accent: #2563eb; --accent-bright: #3b82f6; --accent2: #7c3aed; --accent3: #d97706; --text: #111827; --muted: #6b7280; --danger: #dc2626; --topbar-bg: rgba(245, 246, 250, 0.88); --grid-color: rgba(37, 99, 235, 0.05); --terminal-bg: #1e2133; --terminal-header:#262b3e; --terminal-border:#323858; --card-line: linear-gradient(90deg, #2563eb, #7c3aed); --theme-transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease; } /* Dark theme — applied when has class="dark" */ html.dark { --bg: #0c0e14; --surface: #13161f; --surface2: #1a1e2b; --border: #2a2f42; --accent: #4f8ef7; --accent-bright: #93c5fd; --accent2: #a78bfa; --accent3: #f7a14f; --text: #e8eaf2; --muted: #7a7f98; --danger: #ff5e7a; --topbar-bg: rgba(12, 14, 20, 0.85); --grid-color: rgba(79, 142, 247, 0.04); --terminal-bg: #0c0e14; --terminal-header:#13161f; --terminal-border:#2a2f42; --card-line: linear-gradient(90deg, #4f8ef7, #a78bfa); } /* ── 2. RESET & BASE ── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { background: var(--bg); color: var(--text); font-family: 'DM Sans', sans-serif; font-size: 16px; line-height: 1.7; overflow-x: hidden; transition: var(--theme-transition); } /* ── 3. BACKGROUND EFFECTS ── */ body::before { content: ''; position: fixed; inset: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E"); pointer-events: none; z-index: 0; opacity: 0.35; } body::after { content: ''; position: fixed; inset: 0; background-image: linear-gradient(var(--grid-color) 1px, transparent 1px), linear-gradient(90deg, var(--grid-color) 1px, transparent 1px); background-size: 48px 48px; pointer-events: none; z-index: 0; } /* ── 4. TOPBAR & NAVIGATION ── */ .topbar { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: var(--topbar-bg); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 0 48px; height: 64px; transition: var(--theme-transition); } .topbar-logo { font-family: 'DM Mono', monospace; font-size: 13px; color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500; } .topbar-logo span { color: var(--muted); } .topbar-nav { display: flex; align-items: center; gap: 32px; list-style: none; } .topbar-nav a { font-family: 'DM Mono', monospace; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); text-decoration: none; transition: color 0.2s; } .topbar-nav a:hover { color: var(--text); } .topbar-right { display: flex; align-items: center; gap: 12px; } .resume-btn { display: flex; align-items: center; gap: 8px; background: var(--accent); color: #fff !important; padding: 8px 20px; border-radius: 4px; font-family: 'DM Mono', monospace !important; font-size: 12px !important; font-weight: 500; letter-spacing: 0.06em; text-decoration: none; transition: background 0.2s, transform 0.15s !important; } .resume-btn:hover { background: var(--accent2) !important; transform: translateY(-1px); color: #fff !important; } .resume-btn svg { flex-shrink: 0; } /* ── 5. HERO SECTION ── */ section { position: relative; z-index: 1; } .hero { min-height: 100vh; display: flex; align-items: center; padding: 120px 48px 80px; max-width: 1200px; margin: 0 auto; } .hero-inner { display: grid; grid-template-columns: 1fr 420px; gap: 64px; align-items: center; width: 100%; } .hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(22, 163, 74, 0.1); border: 1px solid rgba(22, 163, 74, 0.35); border-radius: 100px; padding: 8px 20px; font-family: 'DM Sans', sans-serif; font-size: 15px; font-weight: 500; color: #16a34a; letter-spacing: 0.01em; margin-bottom: 28px; animation: fadeUp 0.6s ease both, badgeGlow 2.5s ease-in-out infinite; transition: var(--theme-transition); } .hero-badge em { font-style: italic; color: inherit; } html.dark .hero-badge { background: rgba(34, 197, 94, 0.1); border-color: rgba(34, 197, 94, 0.35); color: #22c55e; } .hero-badge .dot { width: 6px; height: 6px; background: currentColor; border-radius: 50%; animation: pulse 2s ease infinite; } @keyframes badgeGlow { 0%, 100% { box-shadow: 0 0 6px rgba(22, 163, 74, 0.2), 0 0 12px rgba(22, 163, 74, 0.1); } 50% { box-shadow: 0 0 14px rgba(22, 163, 74, 0.5), 0 0 28px rgba(22, 163, 74, 0.25); } } html.dark .hero-badge { animation: fadeUp 0.6s ease both, badgeGlowDark 2.5s ease-in-out infinite; } @keyframes badgeGlowDark { 0%, 100% { box-shadow: 0 0 6px rgba(34, 197, 94, 0.2), 0 0 12px rgba(34, 197, 94, 0.1); } 50% { box-shadow: 0 0 14px rgba(34, 197, 94, 0.55), 0 0 28px rgba(34, 197, 94, 0.3); } } .hero-name { font-family: 'Syne', sans-serif; font-size: clamp(42px, 6vw, 72px); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 24px; animation: fadeUp 0.6s 0.1s ease both; } .hero-name em { font-style: normal; color: var(--accent); } .hero-desc { font-size: 18px; color: var(--muted); max-width: 520px; line-height: 1.75; margin-bottom: 40px; animation: fadeUp 0.6s 0.2s ease both; } .hero-ctas { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; animation: fadeUp 0.6s 0.3s ease both; } .btn-primary { background: var(--accent); color: #fff; padding: 14px 32px; border-radius: 4px; font-family: 'DM Mono', monospace; font-size: 13px; font-weight: 500; text-decoration: none; letter-spacing: 0.04em; transition: background 0.2s, transform 0.15s; display: flex; align-items: center; gap: 8px; } .btn-primary:hover { background: var(--accent2); transform: translateY(-2px); } .btn-ghost { border: 1px solid var(--border); color: var(--text); padding: 14px 32px; border-radius: 4px; font-family: 'DM Mono', monospace; font-size: 13px; text-decoration: none; letter-spacing: 0.04em; transition: border-color 0.2s, background 0.2s; } .btn-ghost:hover { border-color: var(--accent); background: rgba(37, 99, 235, 0.05); } html.dark .btn-ghost:hover { background: rgba(79, 142, 247, 0.05); } /* Terminal Card */ .terminal-card { background: var(--terminal-bg); border: 1px solid var(--terminal-border); border-radius: 12px; overflow: hidden; animation: fadeUp 0.6s 0.25s ease both; box-shadow: 0 24px 56px rgba(0,0,0,0.12); transition: border-color 0.35s ease, background 0.35s ease; } html.dark .terminal-card { box-shadow: 0 32px 64px rgba(0,0,0,0.4); } .terminal-header { background: var(--terminal-header); padding: 12px 16px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--terminal-border); } .terminal-dot { width: 12px; height: 12px; border-radius: 50%; } .terminal-dot:nth-child(1) { background: #ff5e57; } .terminal-dot:nth-child(2) { background: #ffbd2e; } .terminal-dot:nth-child(3) { background: #28c840; } .terminal-title { font-family: 'DM Mono', monospace; font-size: 12px; color: #6b7280; margin-left: 8px; } .terminal-body { padding: 24px; font-family: 'DM Mono', monospace; font-size: 13px; line-height: 2; color: #c9d1d9; } .t-line { display: flex; gap: 8px; } .t-prompt { color: #28c840; flex-shrink: 0; } .t-cmd { color: #e6edf3; } .t-out { color: #8b949e; margin-left: 16px; } .t-key { color: #79c0ff; } .t-val { color: #ffa657; } .t-pass { color: #56d364; } .t-fail { color: #ff7b72; } .t-cursor { display: inline-block; width: 8px; height: 14px; background: #28c840; vertical-align: middle; animation: blink 1.1s step-end infinite; } /* ── 6. STATS STRIP ── */ .stats-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); padding: 32px 0; transition: var(--theme-transition); } .stats-inner { max-width: 1200px; margin: 0 auto; padding: 0 48px; display: grid; grid-template-columns: repeat(4, 1fr); } .stat-item { padding: 8px 32px; border-right: 1px solid var(--border); } .stat-item:last-child { border-right: none; } .stat-item:first-child { padding-left: 0; } .stat-num { font-family: 'Syne', sans-serif; font-size: 40px; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 6px; } .stat-label { font-size: 13px; color: var(--muted); font-family: 'DM Mono', monospace; letter-spacing: 0.04em; } /* ── 7. SKILLS SECTION ── */ .skills-section { max-width: 1200px; margin: 0 auto; padding: 100px 48px; } .section-label { font-family: 'DM Mono', monospace; font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; } .section-title { font-family: 'Syne', sans-serif; font-size: clamp(28px, 4vw, 42px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 48px; } .skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; } .skill-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 28px; transition: border-color 0.25s, transform 0.2s, background 0.35s ease, box-shadow 0.25s; position: relative; overflow: hidden; box-shadow: 0 1px 4px rgba(0,0,0,0.04); } .skill-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--card-line); opacity: 0; transition: opacity 0.25s; } .skill-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.08); } html.dark .skill-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.3); } .skill-card:hover::before { opacity: 1; } .skill-icon { font-size: 28px; margin-bottom: 16px; } .skill-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 16px; margin-bottom: 10px; } .skill-desc { font-size: 14px; color: var(--muted); } .skill-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; } .tag { font-family: 'DM Mono', monospace; font-size: 10px; padding: 4px 10px; border-radius: 3px; background: var(--surface2); color: var(--muted); border: 1px solid var(--border); letter-spacing: 0.04em; transition: var(--theme-transition); } /* ── 8. EXPERIENCE / TIMELINE SECTION ── */ .exp-section { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 100px 0; transition: var(--theme-transition); } .exp-inner { max-width: 1200px; margin: 0 auto; padding: 0 48px; } .timeline { display: flex; flex-direction: column; margin-top: 48px; position: relative; } .timeline::before { content: ''; position: absolute; left: 180px; top: 0; bottom: 0; width: 1px; background: var(--border); } .timeline-item { display: grid; grid-template-columns: 180px 1fr; gap: 48px; padding: 40px 0; border-bottom: 1px solid var(--border); position: relative; } .timeline-item:last-child { border-bottom: none; } .timeline-item::before { content: ''; position: absolute; left: 176px; top: 46px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); border: 2px solid var(--bg); box-shadow: 0 0 0 2px var(--accent); transition: var(--theme-transition); } .timeline-date { font-family: 'DM Mono', monospace; font-size: 12px; color: var(--muted); padding-top: 4px; text-align: right; padding-right: 48px; } .timeline-date span { display: block; color: var(--accent); font-weight: 500; margin-bottom: 4px; } .job-title { font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 700; margin-bottom: 4px; } .job-company { font-family: 'DM Mono', monospace; font-size: 13px; color: var(--accent2); margin-bottom: 16px; } .job-desc { font-size: 15px; color: var(--muted); line-height: 1.75; margin-bottom: 16px; } .job-achievements { display: flex; flex-direction: column; gap: 8px; } .achievement { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text); } .achievement::before { content: '→'; color: var(--accent); font-family: 'DM Mono', monospace; flex-shrink: 0; margin-top: 1px; } /* ── 9. TOOLS SECTION ── */ .tools-section { max-width: 1200px; margin: 0 auto; padding: 100px 48px; } .tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 16px; margin-top: 48px; } .tool-badge { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 16px 12px; text-align: center; font-family: 'DM Mono', monospace; font-size: 12px; color: var(--muted); transition: border-color 0.2s, color 0.2s, transform 0.2s, background 0.35s ease; cursor: default; letter-spacing: 0.02em; } .tool-badge:hover { border-color: var(--accent); color: var(--accent); transform: scale(1.04); background: var(--surface2); } .tool-icon { font-size: 22px; display: block; margin-bottom: 8px; } /* ── 10. CONTACT SECTION ── */ .contact-section { background: var(--surface); border-top: 1px solid var(--border); padding: 100px 0; transition: var(--theme-transition); } .contact-inner { max-width: 900px; margin: 0 auto; padding: 0 48px; text-align: center; } .contact-section .section-label, .contact-section .section-title { text-align: center; } .contact-subtitle { font-size: 17px; color: var(--muted); margin-bottom: 48px; max-width: 520px; margin-left: auto; margin-right: auto; } .contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 48px; } .contact-card { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 28px 20px; text-decoration: none; transition: border-color 0.2s, transform 0.2s, background 0.35s ease; display: block; } .contact-card:hover { border-color: var(--accent); transform: translateY(-4px); } .contact-card-icon { font-size: 28px; margin-bottom: 12px; } .contact-card-label { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 6px; } .contact-card-val { font-size: 14px; color: var(--text); } /* ── 11. FOOTER ── */ footer { border-top: 1px solid var(--border); padding: 28px 48px; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 1; transition: var(--theme-transition); } .footer-copy { font-family: 'DM Mono', monospace; font-size: 12px; color: var(--muted); } .footer-copy span { color: var(--accent); } .footer-status { display: flex; align-items: center; gap: 8px; font-family: 'DM Mono', monospace; font-size: 12px; color: var(--muted); } .status-dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; animation: pulse 2s ease infinite; } /* ── 12. ANIMATIONS & SCROLL REVEAL ── */ @keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } } @keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } } /* Single pulse definition — colours are handled via the CSS custom property --accent so light/dark auto-update. */ @keyframes pulse { 0%, 100% { opacity: 1; box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 40%, transparent); } 50% { opacity: 0.85; box-shadow: 0 0 0 6px transparent; } } /* Scroll-reveal base state */ .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; } .reveal.visible { opacity: 1; transform: translateY(0); } /* ── 13. DARK MODE TOGGLE BUTTON ── */ .theme-toggle { width: 40px; height: 40px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--muted); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: border-color 0.2s, color 0.2s, background 0.35s ease, transform 0.15s; flex-shrink: 0; } .theme-toggle:hover { border-color: var(--accent); color: var(--accent); transform: scale(1.08); } .icon-sun { display: none; } .icon-moon { display: block; } html.dark .icon-sun { display: block; } html.dark .icon-moon { display: none; } /* ── 14. RESPONSIVE / MEDIA QUERIES ── */ @media (max-width: 1024px) { .skills-grid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 900px) { .topbar { padding: 0 24px; } .topbar-nav { display: none; } .hero, .skills-section, .exp-inner, .tools-section, .contact-inner { padding-left: 24px; padding-right: 24px; } .hero-inner { grid-template-columns: 1fr; } .terminal-card { display: none; } .stats-inner { grid-template-columns: repeat(2, 1fr); } .stat-item:nth-child(2) { border-right: none; } .stat-item:nth-child(3) { border-right: 1px solid var(--border); padding-left: 0; } .stat-item:nth-child(4) { border-right: none; } .skills-grid { grid-template-columns: 1fr 1fr; } .timeline::before { display: none; } .timeline-item { grid-template-columns: 1fr; gap: 8px; } .timeline-item::before { display: none; } .timeline-date { text-align: left; padding-right: 0; } .contact-cards { grid-template-columns: 1fr; } footer { flex-direction: column; gap: 12px; text-align: center; padding: 24px; } } @media (max-width: 560px) { .skills-grid { grid-template-columns: 1fr; } .stats-inner { grid-template-columns: repeat(2, 1fr); padding: 0 24px; } .stat-item { padding: 8px 16px; } .hero-ctas { flex-direction: column; align-items: flex-start; } }