/* ========================================= 1. Global design tokens & theme ========================================= */ :root { /* Colors – light theme defaults */ --color-bg: #f7f7fb; --color-surface: #ffffff; --color-surface-alt: #f0f2f8; --color-text: #111827; --color-text-muted: #6b7280; --color-accent: #2563eb; --color-accent-soft: rgba(37, 99, 235, 0.1); --color-border: #e5e7eb; /* Header/navigation background (opaque to avoid transparency issues) */ --color-nav-bg: #f8fafc; /* Shadows */ --shadow-soft: 0 8px 24px rgba(15, 23, 42, 0.08); /* Radii */ --radius-lg: 1.25rem; --radius-md: 0.75rem; --radius-pill: 999px; /* Typography */ --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; /* Transitions */ --transition-fast: 150ms ease-out; --transition-med: 220ms ease-out; /* Layout */ --page-max-width: 1080px; --page-padding-x: 1.25rem; --page-padding-y: 1.5rem; /* Fixed header height – keep in sync with actual header size */ --cm-header-height: 80px; /* Theme-aware page background (used by ) */ --page-background: radial-gradient(circle at top, #e0edff 0, #f7f7fb 45%); } /* Explicit dark theme via data-theme attribute */ html[data-theme="dark"] { --color-bg: #020617; --color-surface: #020617; --color-surface-alt: #02081c; --color-text: #f9fafb; --color-text-muted: #9ca3af; --color-accent: #60a5fa; --color-accent-soft: rgba(96, 165, 250, 0.12); --color-border: #1f2937; --color-nav-bg: #020617; --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.7); /* Softer, subtle dark gradient background */ --page-background: radial-gradient(circle at 0% 0%, rgba(56, 189, 248, 0.1), transparent 55%), radial-gradient( circle at 100% 0%, rgba(139, 92, 246, 0.08), transparent 60% ), #020617; } /* Respect system preference on first load if no explicit theme chosen. This avoids the "light flash then dark" issue for dark-mode users. */ @media (prefers-color-scheme: dark) { html:not([data-theme]) { --color-bg: #020617; --color-surface: #020617; --color-surface-alt: #02081c; --color-text: #f9fafb; --color-text-muted: #9ca3af; --color-accent: #60a5fa; --color-accent-soft: rgba(96, 165, 250, 0.12); --color-border: #1f2937; --color-nav-bg: #020617; --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.7); --page-background: radial-gradient( circle at 0% 0%, rgba(56, 189, 248, 0.1), transparent 55% ), radial-gradient( circle at 100% 0%, rgba(139, 92, 246, 0.08), transparent 60% ), #020617; } } /* ========================================= 2. Global reset / base ========================================= */ *, *::before, *::after { box-sizing: border-box; } html, body { margin: 0; padding: 0; } /* Main body setup – includes space for fixed header */ body { min-height: 100vh; font-family: var(--font-sans); background: var(--page-background); color: var(--color-text); -webkit-font-smoothing: antialiased; /* Reserve space so fixed header doesn't overlap content */ padding-top: var(--cm-header-height); } img { max-width: 100%; display: block; } a { color: inherit; text-decoration: none; } main { display: block; } /* Main page container */ .page-shell { max-width: var(--page-max-width); margin: 0 auto; padding: var(--page-padding-y) var(--page-padding-x) 3.5rem; } /* ========================================= 3. Top navigation / header ========================================= */ /* Fixed header that stays on top across scroll */ .site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 50; width: 100%; background: var(--color-nav-bg); border-bottom: 1px solid rgba(148, 163, 184, 0.35); box-shadow: 0 6px 18px rgba(15, 23, 42, 0.18); /* For subtle scroll animation */ transition: transform var(--transition-med), box-shadow var(--transition-med), background var(--transition-med); } .site-header-inner { max-width: var(--page-max-width); margin: 0 auto; padding: 0.75rem var(--page-padding-x); display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; } /* Brand */ .brand { display: flex; align-items: center; gap: 0.6rem; } .brand-avatar { width: 36px; height: 36px; border-radius: 1rem; background: linear-gradient(135deg, #2563eb, #14b8a6); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; color: #ffffff; box-shadow: var(--shadow-soft); flex-shrink: 0; } .brand-text { display: flex; flex-direction: column; } .brand-name { font-size: 0.95rem; font-weight: 600; letter-spacing: 0.02em; } .brand-tagline { font-size: 0.75rem; color: var(--color-text-muted); } /* Nav container */ .site-nav { display: flex; align-items: center; gap: 0.5rem; } /* Wrapper for inline links – currently empty (all links live in .nav-menu) */ .site-nav-links { display: none; } /* Mobile menu button (hamburger) */ .nav-toggle { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius-pill); border: 1px solid var(--color-border); background: var(--color-surface-alt); cursor: pointer; padding: 0; outline: none; transition: background var(--transition-fast), border-color var(--transition-fast), transform 80ms ease-out; } .nav-toggle span { display: block; width: 18px; height: 2px; border-radius: 999px; background: var(--color-text); position: relative; transition: transform var(--transition-med), background var(--transition-med); } .nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; border-radius: 999px; background: var(--color-text); transition: transform var(--transition-med), opacity var(--transition-med); } .nav-toggle span::before { top: -5px; } .nav-toggle span::after { top: 5px; } /* Active (X) state for mobile menu button */ .nav-toggle.is-open span { transform: rotate(45deg); } .nav-toggle.is-open span::before { transform: rotate(-90deg) translateX(-5px); } .nav-toggle.is-open span::after { opacity: 0; } /* Nav menu – shared for mobile + desktop. Mobile: fixed overlay under header. Desktop: becomes inline via media query. */ .nav-menu { position: fixed; top: var(--cm-header-height); left: 0; right: 0; background: var(--color-bg); border-bottom: 1px solid var(--color-border); transform: translateY(-100%); opacity: 0; visibility: hidden; transition: transform var(--transition-med), opacity var(--transition-med), visibility var(--transition-med); } .nav-menu-inner { max-width: var(--page-max-width); margin: 0 auto; padding: 0.75rem var(--page-padding-x) 1rem; display: flex; flex-direction: column; gap: 0.4rem; } .nav-menu a { font-size: 0.9rem; padding: 0.5rem 0.75rem; border-radius: var(--radius-pill); display: inline-flex; align-items: center; justify-content: space-between; gap: 0.35rem; color: var(--color-text-muted); } .nav-menu a span.label { font-weight: 500; } .nav-menu a span.pill { font-size: 0.7rem; padding: 0.1rem 0.45rem; border-radius: 999px; background: var(--color-accent-soft); color: var(--color-accent); } .nav-menu a.is-active { background: var(--color-accent-soft); color: var(--color-text); } /* Open state (mobile) */ .nav-menu.is-open { transform: translateY(0); opacity: 1; visibility: visible; } /* Theme toggle button */ .theme-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 0.3rem; padding: 0.3rem 0.8rem; border-radius: var(--radius-pill); border: 1px solid var(--color-border); background: var(--color-surface-alt); cursor: pointer; font-size: 0.75rem; color: var(--color-text-muted); outline: none; transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform 80ms ease-out; } .theme-toggle-icon { font-size: 0.85rem; } /* Focus states */ .nav-toggle:focus-visible, .theme-toggle:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; } /* Subtle header animation on scroll */ .site-header--scrolled { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(15, 23, 42, 0.28); } /* Slightly tighter padding when scrolled to feel “compressed” */ .site-header--scrolled .site-header-inner { padding-top: 0.45rem; padding-bottom: 0.45rem; } /* ========================================= 4. Hero / page header section ========================================= */ .page-hero { margin-top: 1.25rem; display: grid; grid-template-columns: minmax(0, 1.35fr); gap: 1.8rem; align-items: center; } .page-hero-text { background: radial-gradient( circle at top left, var(--color-accent-soft), transparent 55% ); padding: 1.25rem 1.1rem; border-radius: var(--radius-lg); border: 1px solid rgba(148, 163, 184, 0.3); backdrop-filter: blur(10px); box-shadow: var(--shadow-soft); } .page-kicker { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.15rem 0.75rem; border-radius: 999px; background: rgba(148, 163, 184, 0.12); font-size: 0.7rem; color: var(--color-text-muted); margin-bottom: 0.6rem; } .page-kicker-dot { width: 7px; height: 7px; border-radius: 999px; background: #22c55e; } .page-title { font-size: 1.7rem; line-height: 1.15; margin: 0 0 0.35rem; } .page-subtitle { font-size: 0.95rem; color: var(--color-text-muted); margin: 0 0 0.75rem; } .hero-meta { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 1rem; } .hero-pill { font-size: 0.72rem; padding: 0.3rem 0.7rem; border-radius: 999px; border: 1px solid rgba(148, 163, 184, 0.5); background: rgba(15, 23, 42, 0.02); color: var(--color-text-muted); } /* Hero actions */ .hero-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; } .btn { border-radius: var(--radius-pill); padding: 0.55rem 1.1rem; font-size: 0.82rem; border: 1px solid transparent; cursor: pointer; display: inline-flex; align-items: center; gap: 0.4rem; transition: transform 80ms ease-out, box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast); text-decoration: none; } .btn-primary { background: linear-gradient(135deg, #2563eb, #22c55e); color: white; box-shadow: var(--shadow-soft); } .btn-primary:hover { transform: translateY(-1px); } .btn-outline { background: transparent; color: var(--color-text); border-color: rgba(148, 163, 184, 0.7); } .btn-outline:hover { background: rgba(148, 163, 184, 0.1); } .hero-card { border-radius: var(--radius-lg); padding: 0.9rem 0.85rem; background: var(--color-surface); border: 1px solid rgba(148, 163, 184, 0.35); box-shadow: var(--shadow-soft); font-size: 0.8rem; } .hero-card-title { font-size: 0.8rem; font-weight: 600; margin-bottom: 0.15rem; } /* ========================================= 5. Generic sections / cards ========================================= */ .section { margin-top: 2.2rem; } .section-header { display: flex; align-items: baseline; justify-content: space-between; gap: 0.75rem; margin-bottom: 0.9rem; } .section-title { font-size: 1.05rem; font-weight: 600; } .section-subtitle { font-size: 0.8rem; color: var(--color-text-muted); } .section-grid { display: grid; gap: 0.9rem; } .card { display: block; border-radius: var(--radius-md); background: var(--color-surface); border: 1px solid rgba(148, 163, 184, 0.4); padding: 0.9rem 0.9rem 0.85rem; box-shadow: 0 10px 30px rgba(15, 23, 42, 0.07); transition: transform 120ms ease-out, box-shadow var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast); } .card:hover { transform: translateY(-3px); box-shadow: 0 14px 45px rgba(15, 23, 42, 0.16); border-color: var(--color-accent); } .card-header { display: flex; justify-content: space-between; align-items: baseline; gap: 0.5rem; margin-bottom: 0.4rem; } .card-title { font-size: 0.9rem; font-weight: 600; } .card-meta { font-size: 0.75rem; color: var(--color-text-muted); } .card-body { font-size: 0.82rem; color: var(--color-text-muted); margin-bottom: 0.5rem; } .card-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.35rem; } .card-tag { font-size: 0.7rem; padding: 0.2rem 0.55rem; border-radius: 999px; background: var(--color-accent-soft); color: var(--color-accent); } .card-title-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; } /* Badge when used inside tag row */ .card-tags .project-badge { font-size: 0.7rem; padding: 0.2rem 0.55rem; border-radius: 999px; display: inline-flex; align-items: center; gap: 4px; line-height: 1; } .project-badge { font-size: 0.7rem; font-weight: 500; padding: 0.22rem 0.55rem; border-radius: 999px; letter-spacing: 0.02em; white-space: nowrap; user-select: none; border: 1px solid transparent; line-height: 1; display: inline-flex; align-items: center; gap: 4px; } /* PRIVATE */ .meta-private { color: #8a3b12; background: rgba(255, 165, 0, 0.15); border-color: rgba(255, 165, 0, 0.35); } html[data-theme="dark"] .meta-private { color: #e0e7ff; /* soft indigo text */ background: rgba(79, 70, 229, 0.18); /* indigo, calmer than blue */ border-color: rgba(79, 70, 229, 0.5); } /* OSS */ .meta-oss { color: #065f46; background: rgba(16, 185, 129, 0.14); border-color: rgba(16, 185, 129, 0.35); } .meta-public { color: #1e3a8a; background: rgba(59, 130, 246, 0.14); border-color: rgba(59, 130, 246, 0.35); } .meta-on-demand { color: #4338ca; background: rgba(99, 102, 241, 0.14); border-color: rgba(99, 102, 241, 0.35); font-style: italic; } /*status*/ .meta-status { color: #92400e; background: rgba(245, 158, 11, 0.14); border-color: rgba(245, 158, 11, 0.35); } .meta-status.completed { color: #065f46; background: rgba(16, 185, 129, 0.14); border-color: rgba(16, 185, 129, 0.35); } /*Confidence */ .meta-confidence { color: #065f46; background: rgba(34, 197, 94, 0.14); border-color: rgba(34, 197, 94, 0.35); } .meta-confidence.experimental { color: #92400e; background: rgba(251, 191, 36, 0.14); border-color: rgba(251, 191, 36, 0.35); } /* Scope */ .meta-scope { color: #334155; background: rgba(148, 163, 184, 0.16); border-color: rgba(148, 163, 184, 0.35); } /*Dark THeme override*/ html[data-theme="dark"] .project-badge { background-opacity: 0.22; /* conceptual – real change below */ filter: none; /* remove brightness hacks */ } html[data-theme="dark"] .meta-public { color: #bfdbfe; background: rgba(59, 130, 246, 0.22); border-color: rgba(59, 130, 246, 0.45); } html[data-theme="dark"] .meta-on-demand { color: #e0e7ff; background: rgba(129, 140, 248, 0.22); border-color: rgba(129, 140, 248, 0.45); font-style: italic; } html[data-theme="dark"] .meta-status { color: #fde68a; background: rgba(245, 158, 11, 0.22); border-color: rgba(245, 158, 11, 0.45); } html[data-theme="dark"] .meta-status.completed { color: #bbf7d0; background: rgba(34, 197, 94, 0.22); border-color: rgba(34, 197, 94, 0.45); } html[data-theme="dark"] .meta-oss { color: #bbf7d0; background: rgba(34, 197, 94, 0.22); border-color: rgba(34, 197, 94, 0.45); } html[data-theme="dark"] .meta-confidence { color: #bbf7d0; background: rgba(22, 163, 74, 0.22); border-color: rgba(22, 163, 74, 0.45); } html[data-theme="dark"] .meta-confidence.experimental { color: #fde68a; background: rgba(234, 179, 8, 0.22); border-color: rgba(234, 179, 8, 0.45); } html[data-theme="dark"] .meta-scope { color: #e5e7eb; background: rgba(148, 163, 184, 0.18); border-color: rgba(148, 163, 184, 0.4); } /* INTERNAL */ .badge-internal { color: var(--badge-internal-text, #084298); background: var(--badge-internal-bg, rgba(13, 110, 253, 0.15)); border-color: var(--badge-internal-border, rgba(13, 110, 253, 0.35)); } /* ========================================= Private badge — dark theme override ========================================= */ html[data-theme="dark"] .badge-private { color: #c7d2fe; /* soft indigo text */ background: rgba(99, 102, 241, 0.15); /* indigo wash */ border-color: rgba(99, 102, 241, 0.35); } /* Also cover system dark mode (no explicit toggle yet) */ @media (prefers-color-scheme: dark) { html:not([data-theme]) .badge-private { color: #c7d2fe; background: rgba(99, 102, 241, 0.15); border-color: rgba(99, 102, 241, 0.35); } } /* ========================================= 6. Contact form ========================================= */ .contact-form { margin-top: 1.2rem; padding: 1rem 0.9rem; border-radius: var(--radius-lg); background: var(--color-surface); border: 1px solid rgba(148, 163, 184, 0.4); box-shadow: var(--shadow-soft); } .form-row { display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 0.7rem; } .form-row label { font-size: 0.8rem; font-weight: 500; } .form-row input, .form-row textarea { font-family: inherit; font-size: 0.85rem; padding: 0.5rem 0.55rem; border-radius: 0.55rem; border: 1px solid var(--color-border); background: rgba(15, 23, 42, 0.02); color: var(--color-text); outline: none; transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast); } .form-row input:focus, .form-row textarea:focus { border-color: var(--color-accent); box-shadow: 0 0 0 1px var(--color-accent-soft); } .form-hint { font-size: 0.72rem; color: var(--color-text-muted); } /* ========================================= 7. Footer ========================================= */ .site-footer { border-top: 1px solid rgba(148, 163, 184, 0.35); padding: 1rem var(--page-padding-x) 1.4rem; background: radial-gradient( circle at bottom, rgba(37, 99, 235, 0.18), transparent 50% ); } .site-footer-inner { max-width: var(--page-max-width); margin: 0 auto; display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.75rem; color: var(--color-text-muted); } .footer-links { display: flex; flex-wrap: wrap; gap: 0.6rem; } /* ========================================= 8. Responsive breakpoints ========================================= */ @media (min-width: 640px) { .page-hero { grid-template-columns: minmax(0, 1.5fr); } .page-title { font-size: 1.9rem; } .page-subtitle { font-size: 1rem; } .section-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); } } /* Tablet / small laptop */ @media (min-width: 768px) { .page-shell { padding: 2.25rem var(--page-padding-x) 4rem; } .page-hero { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.1fr); gap: 1.75rem; } .site-header-inner { padding-block: 0.8rem; } /* Desktop nav: - Hamburger hidden - Nav menu always visible and inline under header */ .nav-toggle { display: none; } .nav-menu { position: static; transform: none; opacity: 1; visibility: visible; border-bottom: 0; background: transparent; } .nav-menu-inner { padding: 0; flex-direction: row; } .nav-menu a { padding-inline: 0.7rem; font-size: 0.8rem; } .theme-toggle { font-size: 0.78rem; } /* Scroll state padding tweak (desktop) */ .site-header--scrolled .site-header-inner { padding-top: 0.55rem; padding-bottom: 0.55rem; } } /* Larger desktops */ @media (min-width: 1024px) { .page-title { font-size: 2.1rem; } .page-subtitle { max-width: 34rem; } .section { margin-top: 2.6rem; } .site-header-inner { padding-inline: 0; } .page-shell { padding-inline: 0; } } /* ========================================= CTA buttons in main content (View all / View roles / Contact me) Keep labels single-line and visually consistent on mobile ========================================= */ main a[href$="projects/index.html"], main a[href$="/projects"], main a[href$="companies/index.html"], main a[href$="/companies"], main a[href$="contact.html"], main a[href$="/contact"] { display: inline-flex; align-items: center; justify-content: center; /* Keep text on one line */ white-space: nowrap; /* Make their widths feel consistent */ min-width: 9.5rem; /* increase to 10rem or 11rem if you still see wrapping */ padding-inline: 1.1rem; /* mild extra breathing room */ /* Inherit your existing button style (border, background, etc.), so we only control sizing/behavior, not colors. */ } /* Contact Form */ .email-fallback p { margin: 8px 0; } .btn-small { padding: 6px 10px; font-size: 0.85rem; } /* ================================ Copy Email Toast ================================ */ .toast { position: fixed; bottom: 24px; right: 24px; background: #111827; color: #ffffff; padding: 10px 16px; border-radius: 8px; font-size: 14px; opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity 0.3s ease, transform 0.3s ease; z-index: 9999; } .toast.show { opacity: 1; transform: translateY(0); } /* Email fallback (contact page) */ .email-fallback { margin-top: 16px; } .card-muted { background: var(--color-surface-alt); border: 1px dashed var(--border-muted); } .fallback-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 10px; } .fallback-inline { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; } .text-muted { color: var(--color-text-muted); font-size: 0.95rem; } /* Email fallback close icon */ .email-fallback { position: relative; } .fallback-close { position: absolute; top: 10px; right: 12px; background: transparent; border: none; font-size: 20px; line-height: 1; cursor: pointer; color: var(--color-text-muted); } .fallback-close:hover { color: var(--color-text); } #emailFallback { position: relative; /* Ensure the container div is the reference point for positioning */ } #closeFallback { position: absolute; top: 10px; /* Distance from the top of the container */ right: 10px; /* Distance from the right edge of the container */ background: transparent; /* Remove button background */ border: none; /* Remove border */ font-size: 16px; /* Adjust size of the cross icon */ cursor: pointer; /* Pointer cursor to indicate it's clickable */ padding: 5px; /* Add some padding to make the button area larger */ } #closeFallback:hover { color: #ff0000; /* Optional: change the icon color on hover */ } /* Make sure the fallback container has relative positioning */ #emailFallback { position: relative; /* Ensure the container div is the reference point for positioning */ } /* Close button styles */ #closeFallback { position: absolute; top: 10px; /* Distance from the top of the container */ right: 10px; /* Distance from the right edge of the container */ background: transparent; /* Remove button background */ border: none; /* Remove border */ font-size: 16px; /* Adjust size of the cross icon */ cursor: pointer; /* Pointer cursor to indicate it's clickable */ padding: 5px; /* Add some padding to make the button area larger */ } /* Hover effect for the close button */ #closeFallback:hover { color: #ff0000; /* Optional: change the icon color on hover */ } /* Media Query for Mobile Devices */ @media (max-width: 768px) { /* Adjust the close button for smaller screens */ #closeFallback { top: 5px; /* Reduce space from the top */ right: 5px; /* Reduce space from the right */ font-size: 14px; /* Make the icon smaller on mobile */ } /* Ensure fallback div has enough padding on mobile */ #emailFallback { padding: 10px; } } /* Hero aside (optional illustration / stats) */ .page-hero-aside { display: flex; flex-direction: column; gap: 0.75rem; font-size: inherit; }