/* Base styles */ *, *::before, *::after { box-sizing: border-box; } /* Define CSS custom properties (variables) for both dark and light themes. These variables control base backgrounds, text colours, borders and accents. The default values apply the dark theme. When the element has the `light` class, the variables are overridden to provide a light colour palette. Using variables makes it easy to support a theme toggle via JS without rewriting style rules. */ :root { --bg: #0b0c10; --bg-header: rgba(11, 12, 16, 0.8); --bg-card: rgba(21, 23, 32, 0.9); --bg-soft: rgba(21, 23, 32, 0.8); --text-primary: #f5f5f7; --text-secondary: #c3c6d4; --border-color: rgba(255, 255, 255, 0.08); --tag-bg: rgba(79, 70, 229, 0.12); --tag-text: #a5b4fc; --btn-primary-bg: linear-gradient(120deg, #4f46e5, #a855f7); } body.light { --bg: #f7f8fa; --bg-header: rgba(255, 255, 255, 0.85); --bg-card: rgba(255, 255, 255, 0.9); --bg-soft: rgba(245, 246, 248, 0.9); --text-primary: #1a1c29; --text-secondary: #4b4f5f; --border-color: rgba(0, 0, 0, 0.08); --tag-bg: rgba(79, 70, 229, 0.15); --tag-text: #4f46e5; --btn-primary-bg: linear-gradient(120deg, #6366f1, #c084fc); } html { scroll-behavior: smooth; scroll-padding-top: 80px; } body { margin: 0; font-family: "Inter", sans-serif; /* Use theme variables for body background and text */ background-color: var(--bg); color: var(--text-primary); line-height: 1.6; } /* Accessibility: Better focus styles for keyboard navigation */ a:focus-visible, button:focus-visible { outline: 2px solid var(--tag-text); outline-offset: 2px; border-radius: 4px; } h1, h2, h3, h4 { margin: 0 0 0.6em; line-height: 1.2; } ul { list-style: none; padding: 0; margin: 0; } /* Typography */ .hero__title { font-size: clamp(1.8rem, 4vw + 1rem, 2.5rem); font-weight: 700; margin-bottom: 0.6em; } .hero__subtitle { font-size: 1rem; color: var(--text-secondary); margin-bottom: 1.2em; max-width: 640px; } .section__title { font-size: clamp(1.4rem, 3vw + 1rem, 2rem); font-weight: 600; margin-bottom: 0.4em; } .section__subtitle { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 2em; max-width: 680px; } .card__title { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.4em; } .card__desc { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 0.8em; } .card__subtitle { font-size: 1rem; font-weight: 500; margin: 0.8em 0 0.4em; } /* Layout utilities */ .container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 1.2rem; } .section { padding: 4rem 0 3rem; border-bottom: 1px solid var(--border-color); } /* Navigation */ .header { position: sticky; top: 0; width: 100%; z-index: 999; backdrop-filter: blur(14px); background: linear-gradient( 180deg, rgba(5, 6, 12, 0.93) 0%, rgba(5, 6, 12, 0.85) 40%, transparent 100% ); border-bottom: 1px solid rgba(71, 85, 105, 0.35); } body.light .header { background: linear-gradient( 180deg, rgba(255, 255, 255, 0.93) 0%, rgba(255, 255, 255, 0.85) 40%, transparent 100% ); border-bottom: 1px solid rgba(0, 0, 0, 0.1); } .nav { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; height: 64px; } .nav__brand { display: flex; align-items: center; gap: 0.7rem; font-weight: 600; font-size: 1rem; } .nav__brand::before { content: ""; width: 32px; height: 32px; border-radius: 999px; border: 1px solid rgba(148, 163, 184, 0.6); background: radial-gradient(circle at 30% 20%, #a5b4fc, #4f46e5); box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.35); flex-shrink: 0; } .nav__right { display: flex; align-items: center; gap: 0.6rem; } .nav__toggle { display: none; flex-direction: column; gap: 4px; width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border-color); background: var(--bg-card); cursor: pointer; align-items: center; justify-content: center; padding: 8px; transition: all 0.3s ease; } .nav__toggle:hover { background: var(--bg-secondary); border-color: var(--accent-color); } .nav__toggle-line { width: 16px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all 0.3s ease; } .nav__links { display: flex; align-items: center; gap: 1.2rem; margin: 0; padding: 0; } .nav__link { color: var(--text-secondary); font-size: 0.9rem; position: relative; text-decoration: none; transition: color 0.18s ease-out; padding: 4px 0; } .nav__link::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px; border-radius: 999px; background: linear-gradient(90deg, #818cf8, #a855f7); transition: width 0.18s ease-out; } .nav__link:hover { color: var(--text-primary); } .nav__link:hover::after { width: 18px; } .nav__link.active { color: var(--text-primary); font-weight: 500; } .nav__link.active::after { width: 18px; } /* Hero */ .hero { text-align: left; padding-top: 3rem; padding-bottom: 4rem; background: radial-gradient( circle at top, #1d2235 0%, #05060a 55%, #020308 100% ); } /* Provide a softer hero background for light mode */ body.light .hero { background: radial-gradient( circle at top, #e6ebf5 0%, #f6f8fc 60%, #ffffff 100% ); } .hero__grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr); gap: 2rem; align-items: center; } .hero__left { display: flex; flex-direction: column; } .section__label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--text-secondary); margin-bottom: 0.8rem; font-weight: 500; } .hero__title .accent { background: linear-gradient(120deg, #a855f7, #4f46e5, #22c55e); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; } .hero__cta { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-bottom: 1.2rem; } .hero__meta { font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 2rem; } .stats { display: flex; flex-wrap: wrap; gap: 1.5rem; } .stats--hero { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; } .stat { background-color: var(--bg-soft); border: 1px solid var(--border-color); border-radius: 12px; padding: 1rem; flex: 1 1 150px; min-width: 120px; text-align: left; } body.light .stat { background-color: #ffffff; border: 1px solid rgba(79, 70, 229, 0.15); box-shadow: 0 2px 8px rgba(79, 70, 229, 0.08); } .stat__value { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.3rem; } .stat__label { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.4; } /* Hero right card */ .hero__right { position: relative; } .hero__card { border-radius: 16px; border: 1px solid rgba(148, 163, 184, 0.5); background: radial-gradient(circle at top, #1f2937 0%, #020617 60%); padding: 1.2rem; box-shadow: 0 18px 45px rgba(0, 0, 0, 0.5); position: relative; overflow: hidden; } body.light .hero__card { background: radial-gradient(circle at top, #ffffff 0%, #f8f9fc 60%); border: 1px solid rgba(79, 70, 229, 0.2); box-shadow: 0 18px 45px rgba(79, 70, 229, 0.1); } .hero__card::before { content: ""; position: absolute; inset: -40%; background: radial-gradient( circle at 10% 0%, rgba(96, 165, 250, 0.28), transparent 55% ), radial-gradient( circle at 80% 100%, rgba(129, 140, 248, 0.3), transparent 55% ); opacity: 0.65; pointer-events: none; z-index: 0; } body.light .hero__card::before { background: radial-gradient( circle at 10% 0%, rgba(129, 140, 248, 0.15), transparent 55% ), radial-gradient( circle at 80% 100%, rgba(168, 85, 247, 0.15), transparent 55% ); opacity: 0.8; } .hero__card > * { position: relative; z-index: 1; } .hero__profile-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; flex-wrap: wrap; gap: 0.8rem; } .hero__profile-main { display: flex; align-items: center; gap: 0.7rem; } .hero__avatar { width: 40px; height: 40px; border-radius: 999px; border: 2px solid rgba(199, 210, 254, 0.8); background: radial-gradient(circle at 30% 20%, #e0e7ff, #4f46e5); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.45); flex-shrink: 0; } body.light .hero__avatar { border: 2px solid rgba(79, 70, 229, 0.5); background: radial-gradient(circle at 30% 20%, #c7d2fe, #6366f1); box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2); } .hero__profile-name { font-size: 0.95rem; font-weight: 600; line-height: 1.3; } .hero__profile-role { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.3; } .hero__location { font-size: 0.7rem; border-radius: 999px; padding: 0.35rem 0.7rem; border: 1px solid rgba(148, 163, 184, 0.6); background: rgba(15, 23, 42, 0.8); display: inline-flex; align-items: center; gap: 0.4rem; color: var(--text-secondary); white-space: nowrap; } body.light .hero__location { background: rgba(238, 242, 255, 0.9); border: 1px solid rgba(79, 70, 229, 0.3); } .hero__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; } .hero__tags .tag { border: 1px solid rgba(148, 163, 184, 0.6); background: rgba(15, 23, 42, 0.85); backdrop-filter: blur(8px); } body.light .hero__tags .tag { background: rgba(238, 242, 255, 0.9); border: 1px solid rgba(79, 70, 229, 0.3); color: #4f46e5; } .hero__stat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.7rem; } .hero__stat-card { border-radius: 10px; border: 1px solid rgba(148, 163, 184, 0.5); background: rgba(15, 23, 42, 0.9); padding: 0.6rem 0.7rem; } body.light .hero__stat-card { background: rgba(238, 242, 255, 0.8); border: 1px solid rgba(79, 70, 229, 0.25); } .hero__stat-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.13em; color: var(--text-secondary); margin-bottom: 0.3rem; } .hero__stat-value { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.2rem; line-height: 1.3; } .hero__stat-sub { font-size: 0.7rem; color: var(--text-secondary); line-height: 1.3; } /* Buttons */ .btn { display: inline-block; border-radius: 999px; padding: 0.6rem 1.4rem; font-size: 0.9rem; font-weight: 500; text-decoration: none; border: 1px solid transparent; transition: all 0.2s ease-in-out; cursor: pointer; user-select: none; } .btn--primary { background: var(--btn-primary-bg); color: var(--text-primary); box-shadow: 0 6px 20px rgba(79, 70, 229, 0.3); } .btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(79, 70, 229, 0.4); } .btn--secondary { background: var(--bg-soft); border-color: var(--border-color); color: var(--text-secondary); } .btn--secondary:hover { background-color: var(--bg-card); color: var(--text-primary); border-color: var(--border-color); } /* Cards */ .cards { display: grid; gap: 1.5rem; } .cards--one { grid-template-columns: 1fr; } .cards--two { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; } .cards--three { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; } .card { background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: 14px; padding: 1.4rem 1.2rem 1.2rem; display: flex; flex-direction: column; height: 100%; } body.light .card { background-color: #ffffff; border: 1px solid rgba(79, 70, 229, 0.15); box-shadow: 0 2px 8px rgba(79, 70, 229, 0.08); } .card--project, .card--resume, .card--write, .card--focus { color: inherit; } .card__list { color: #c3c6d4; font-size: 0.9rem; margin: 0; padding-left: 1.2rem; } body.light .card__list { color: #4b4f5f; } .card__list li { margin-bottom: 0.4em; position: relative; } .card__list li::before { content: "•"; position: absolute; left: -1.2rem; color: #818cf8; } body.light .card__list li::before { color: #4f46e5; } .tags { display: flex; flex-wrap: wrap; gap: 0.4rem; } .tag { font-size: 0.75rem; padding: 0.2rem 0.6rem; border-radius: 999px; background-color: var(--tag-bg); color: var(--tag-text); } body.light .tag { background-color: rgba(79, 70, 229, 0.12); color: #4f46e5; } /* Timeline */ .timeline { display: flex; flex-direction: column; gap: 2rem; } .timeline__item { position: relative; padding-left: 2rem; } .timeline__item::before { content: ""; position: absolute; left: 0; top: 0.2rem; width: 0.5rem; height: 0.5rem; border-radius: 50%; background: #818cf8; } .timeline__header { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; margin-bottom: 0.4rem; } .timeline__title { font-size: 1rem; font-weight: 600; } .timeline__company, .timeline__dates { font-size: 0.8rem; color: var(--text-secondary); } .timeline__details { font-size: 0.9rem; color: var(--text-secondary); margin-left: -0.1rem; } .timeline__details li { margin-bottom: 0.5em; } /* Contact */ .contact__actions { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 1rem; } /* Footer */ .footer { padding: 2rem 0; background-color: var(--bg); border-top: 1px solid var(--border-color); font-size: 0.8rem; color: var(--text-secondary); } .footer__inner { display: flex; flex-direction: column; align-items: center; gap: 0.8rem; } .footer__links { display: flex; gap: 1rem; } .footer__links a { color: var(--text-secondary); text-decoration: none; transition: color 0.2s; } .footer__links a:hover { color: var(--text-primary); } /* Theme toggle button */ .theme-toggle { width: 32px; height: 32px; border-radius: 999px; border: 1px solid rgba(148, 163, 184, 0.7); display: flex; align-items: center; justify-content: center; background: rgba(15, 23, 42, 0.9); cursor: pointer; transition: background 0.18s ease-out, transform 0.08s ease-out; font-size: 0.9rem; color: var(--text-primary); padding: 0; margin-left: 0.6rem; } .theme-toggle:hover { background: rgba(30, 64, 175, 0.9); transform: translateY(-1px); } body.light .theme-toggle { background: rgba(255, 255, 255, 0.9); border-color: rgba(0, 0, 0, 0.2); } body.light .theme-toggle:hover { background: rgba(225, 235, 255, 0.9); } /* Card images for design showcase */ .card__img { width: 100%; border-radius: 10px; margin-bottom: 0.8rem; object-fit: cover; } .card__img--tall { height: 330px; } /* Clickable design cards */ .card--clickable { cursor: pointer; transition: transform 0.2s ease-out, box-shadow 0.2s ease-out; position: relative; } .card--clickable:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(79, 70, 229, 0.25); } body.light .card--clickable:hover { box-shadow: 0 8px 24px rgba(79, 70, 229, 0.2); } .card__hint { font-size: 0.75rem; color: var(--tag-text); margin-top: 0.8rem; text-align: center; opacity: 0.7; font-weight: 500; } .card--clickable:hover .card__hint { opacity: 1; } /* Modal Styles */ .modal { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 10000; animation: fadeIn 0.2s ease-out; } .modal.active { display: block; } @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } .modal__overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(8px); } body.light .modal__overlay { background: rgba(0, 0, 0, 0.6); } .modal__content { position: relative; max-width: 900px; margin: 2rem auto; background: var(--bg-card); border-radius: 16px; border: 1px solid var(--border-color); max-height: calc(100vh - 4rem); overflow-y: auto; animation: slideUp 0.3s ease-out; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); } body.light .modal__content { background: #ffffff; box-shadow: 0 20px 60px rgba(79, 70, 229, 0.2); } @keyframes slideUp { from { transform: translateY(40px); opacity: 0; } to { transform: translateY(0); opacity: 1; } } .modal__close { position: absolute; top: 1rem; right: 1rem; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border-color); background: var(--bg-soft); color: var(--text-primary); font-size: 1.5rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s ease-out; z-index: 10; line-height: 1; padding: 0; } .modal__close:hover { background: rgba(239, 68, 68, 0.2); border-color: rgba(239, 68, 68, 0.4); transform: rotate(90deg); } .modal__header { padding: 1.5rem 1.5rem 1rem; border-bottom: 1px solid var(--border-color); } .modal__title { font-size: 1.5rem; font-weight: 600; margin: 0; padding-right: 2rem; } .modal__body { padding: 1.5rem; } .modal__gallery { position: relative; margin-bottom: 1.5rem; border-radius: 12px; overflow: hidden; background: var(--bg-soft); } .modal__images { position: relative; width: 100%; min-height: 400px; display: flex; align-items: center; justify-content: center; overflow: hidden; } .modal__image-container { width: 100%; max-height: 600px; overflow-y: auto; overflow-x: hidden; display: flex; align-items: flex-start; justify-content: center; position: relative; scroll-behavior: smooth; border-radius: 8px; } .modal__image { display: block; width: 100%; height: auto; user-select: none; } .modal__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--border-color); background: var(--bg-card); color: var(--text-primary); font-size: 2rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s ease-out; z-index: 10; line-height: 1; padding: 0; opacity: 0.9; } .modal__nav:hover { background: var(--bg-soft); opacity: 1; transform: translateY(-50%) scale(1.1); } .modal__nav--prev { left: 1rem; } .modal__nav--next { right: 1rem; } .modal__nav:disabled { opacity: 0.3; cursor: not-allowed; pointer-events: none; } .modal__dots { display: flex; justify-content: center; gap: 0.5rem; margin-bottom: 1rem; } .modal__scroll-hint { text-align: center; font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1rem; padding: 0.6rem; background: var(--bg-soft); border-radius: 6px; opacity: 0.8; } .modal__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border-color); cursor: pointer; transition: all 0.2s ease-out; } .modal__dot:hover { background: var(--tag-text); } .modal__dot.active { background: var(--tag-text); width: 24px; border-radius: 4px; } .modal__description { font-size: 1rem; color: var(--text-secondary); margin-bottom: 1rem; line-height: 1.6; } .modal__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; } /* Responsive Navigation */ @media (max-width: 768px) { .nav__toggle { display: flex; } .nav__links { position: absolute; top: 100%; right: 0; left: 0; background-color: var(--bg-card); border-top: 1px solid rgba(51, 65, 85, 0.7); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4); flex-direction: column; width: 100%; padding: 0.8rem 1.2rem 1.2rem; gap: 0.6rem; display: none; } .nav__links.open { display: flex; } .nav__link { padding: 0.5rem 0; } /* Hero responsive */ .hero__grid { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; } .stats--hero { grid-template-columns: minmax(0, 1fr); } } /* Experience Section Styles */ .experience-list { display: flex; flex-direction: column; gap: 1.2rem; margin-top: 1.5rem; } .experience-card { border-radius: 10px; border: 1px solid var(--border-color); background: var(--bg-card); padding: 1rem 1rem 0.9rem; transition: transform 0.2s ease-out, box-shadow 0.2s ease-out, border-color 0.2s ease-out; } .experience-card:hover { transform: translateY(-2px); border-color: rgba(129, 140, 248, 0.5); box-shadow: 0 8px 20px rgba(79, 70, 229, 0.15); } body.light .experience-card { background-color: #ffffff; border: 1px solid rgba(79, 70, 229, 0.15); } body.light .experience-card:hover { box-shadow: 0 8px 20px rgba(79, 70, 229, 0.12); } .experience-header { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.4rem; margin-bottom: 0.5rem; } .experience-title { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); } .experience-meta { font-size: 0.75rem; color: var(--text-secondary); } .experience-summary { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.6rem; line-height: 1.5; } .experience-card ul { margin: 0; padding-left: 1.2rem; font-size: 0.85rem; color: var(--text-secondary); list-style: disc; } .experience-card li { margin-bottom: 0.3rem; line-height: 1.5; } .experience-card li + li { margin-top: 0.3rem; } .badge-row { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.6rem; } .badge { font-size: 0.7rem; padding: 0.25rem 0.6rem; border-radius: 999px; border: 1px solid var(--border-color); background: var(--bg-soft); color: var(--text-secondary); transition: all 0.2s ease-out; } .badge:hover { background: var(--tag-bg); color: var(--tag-text); border-color: var(--tag-text); } body.light .badge { background: rgba(238, 242, 255, 0.8); border: 1px solid rgba(79, 70, 229, 0.25); color: #4f46e5; } /* Responsive cards */ @media (max-width: 576px) { .cards--three { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); } .hero__title { font-size: 1.6rem; } .hero__profile-header { flex-direction: column; align-items: flex-start; } .hero__location { width: 100%; justify-content: center; } .experience-header { flex-direction: column; align-items: flex-start; } } /* Modal responsive */ @media (max-width: 768px) { .modal__content { margin: 1rem; max-height: calc(100vh - 2rem); } .modal__header { padding: 1.2rem 1rem 0.8rem; } .modal__title { font-size: 1.2rem; } .modal__body { padding: 1rem; } .modal__images { min-height: 300px; } .modal__image-container { max-height: 400px; } .modal__nav { width: 36px; height: 36px; font-size: 1.5rem; } .modal__nav--prev { left: 0.5rem; } .modal__nav--next { right: 0.5rem; } }