/* ========================================================================== HeyArya design system Loaded first on every page (after the Tailwind CDN script + config). Owns design tokens, resets, the shared navigation, buttons, and the shared footer. Page-specific stylesheets load after this and may extend it, but should not redefine tokens. Theme metaphor: light mode is an ivory page with deep green ink (an old library); dark mode is a forest-green night with ivory starlight text. Toggle by adding/removing `.dark` on (see theme-toggle.js). ========================================================================== */ :root { /* Surfaces (light / default) */ --bg-primary: #FAF7F2; --bg-secondary: #F1ECE3; --bg-tertiary: #EAE3D6; --bg-card: #FFFFFF; --bg-elevated: #FFFFFF; /* Text */ --text-primary: #081A12; --text-secondary: rgba(8, 26, 18, 0.64); --text-tertiary: rgba(8, 26, 18, 0.44); /* Lines */ --border-color: rgba(8, 26, 18, 0.10); --border-strong: rgba(8, 26, 18, 0.20); /* Brand accent (forest green) */ --accent-color: #1F8F63; --accent-hover: #187A54; --accent-soft: rgba(31, 143, 99, 0.10); /* Secondary accents */ --accent-amber: #C4842A; --accent-amber-soft: rgba(196, 132, 42, 0.14); --accent-emerald: #1F8F63; --accent-emerald-soft: rgba(31, 143, 99, 0.12); --accent-red: #AE4238; --accent-red-soft: rgba(174, 66, 56, 0.12); /* Translucent nav surface */ --nav-bg: rgba(250, 247, 242, 0.72); --nav-bg-scrolled: rgba(250, 247, 242, 0.92); /* Legacy aliases kept so older page stylesheets keep resolving */ --primary-color: var(--accent-color); --secondary-color: var(--bg-secondary); --bg-light: var(--bg-primary); --bg-accent: var(--bg-secondary); --accent-light: var(--accent-soft); --input-bg: var(--bg-elevated); --input-border: var(--border-strong); /* Elevation */ --shadow-sm: 0 1px 2px rgba(8, 26, 18, 0.06); --shadow-md: 0 6px 20px rgba(8, 26, 18, 0.08); --shadow-lg: 0 20px 48px rgba(8, 26, 18, 0.12); --shadow-glow: 0 0 0 1px rgba(31, 143, 99, 0.12), 0 8px 30px rgba(31, 143, 99, 0.14); /* Radii */ --radius-sm: 8px; --radius-md: 12px; --radius-lg: 16px; --radius-xl: 24px; --radius-pill: 999px; --border-radius: var(--radius-md); /* Spacing scale */ --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem; --space-6: 1.5rem; --space-8: 2rem; --space-12: 3rem; --space-16: 4rem; --space-24: 6rem; /* Type */ --font-serif: 'Fraunces', 'Iowan Old Style', 'Georgia', serif; --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; --text-xs: 0.8125rem; --text-sm: 0.9375rem; --text-base: 1rem; --text-lg: 1.125rem; --text-display: clamp(2.75rem, 6vw, 4.5rem); --text-h2: clamp(1.85rem, 3.4vw, 2.75rem); /* Motion */ --ease: cubic-bezier(0.4, 0, 0.2, 1); --transition: 180ms var(--ease); /* Layout */ --nav-height: 72px; --content-max: 1160px; color-scheme: light; } html.dark { /* Surfaces (dark) */ --bg-primary: #081A12; --bg-secondary: #0E2A1C; --bg-tertiary: #163B26; --bg-card: #122E1E; --bg-elevated: #163B26; /* Text */ --text-primary: #FAF7F2; --text-secondary: rgba(250, 247, 242, 0.68); --text-tertiary: rgba(250, 247, 242, 0.46); /* Lines */ --border-color: rgba(250, 247, 242, 0.10); --border-strong: rgba(250, 247, 242, 0.20); /* Brand accent, brightened for contrast on deep green */ --accent-color: #3FC492; --accent-hover: #5FD4A8; --accent-soft: rgba(63, 196, 146, 0.16); --accent-amber: #E8AC55; --accent-amber-soft: rgba(232, 172, 85, 0.16); --accent-emerald: #3FC492; --accent-emerald-soft: rgba(63, 196, 146, 0.16); --accent-red: #E28277; --accent-red-soft: rgba(226, 130, 119, 0.16); --nav-bg: rgba(8, 26, 18, 0.72); --nav-bg-scrolled: rgba(8, 26, 18, 0.92); --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35); --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.35); --shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.5); --shadow-glow: 0 0 0 1px rgba(63, 196, 146, 0.18), 0 8px 30px rgba(63, 196, 146, 0.2); color-scheme: dark; } *, *::before, *::after { box-sizing: border-box; } html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: var(--font-sans); background-color: var(--bg-primary); color: var(--text-primary); line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; transition: background-color 240ms var(--ease), color 240ms var(--ease); } h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; letter-spacing: -0.01em; line-height: 1.12; margin: 0 0 var(--space-4); } h4, h5, h6 { font-family: var(--font-sans); font-weight: 600; letter-spacing: -0.01em; line-height: 1.2; margin: 0 0 var(--space-4); } p { margin: 0 0 var(--space-4); } a { color: inherit; } img { max-width: 100%; } :focus-visible { outline: 2px solid var(--accent-color); outline-offset: 2px; } ::selection { background-color: var(--accent-soft); color: var(--text-primary); } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; } } /* -------------------------------------------------------------------------- Shared keyframes -------------------------------------------------------------------------- */ @keyframes fadeInUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } } @keyframes floatSlow { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-14px) rotate(1.5deg); } } @keyframes twinkle { 0%, 100% { opacity: 0.18; } 50% { opacity: 0.65; } } .reveal-up { opacity: 0; } .reveal-up.is-visible { animation: fadeInUp 640ms var(--ease) forwards; } /* -------------------------------------------------------------------------- Subject/accent color convention, shared across mentor cards, category chips, and any component that wants a themed accent border/icon color. Mathematics = amber, Physics = green, Philosophy = red, Computer Science = emerald; History/Economics/Biology cycle these four. -------------------------------------------------------------------------- */ .accent-blue { --accent-current: var(--accent-color); --accent-current-soft: var(--accent-soft); } .accent-amber { --accent-current: var(--accent-amber); --accent-current-soft: var(--accent-amber-soft); } .accent-emerald { --accent-current: var(--accent-emerald); --accent-current-soft: var(--accent-emerald-soft); } .accent-red { --accent-current: var(--accent-red); --accent-current-soft: var(--accent-red-soft); } /* -------------------------------------------------------------------------- Layout helpers -------------------------------------------------------------------------- */ .container { max-width: var(--content-max); margin: 0 auto; padding-left: var(--space-6); padding-right: var(--space-6); width: 100%; } .section { padding: var(--space-24) 0; } .section-heading { font-size: var(--text-h2); font-weight: 600; text-align: center; margin-bottom: var(--space-3); letter-spacing: -0.02em; } .section-subheading { font-size: var(--text-lg); text-align: center; color: var(--text-secondary); max-width: 36rem; margin: 0 auto var(--space-16); } .eyebrow { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.35rem 0.9rem; border: 1px solid var(--border-color); border-radius: var(--radius-pill); background-color: var(--accent-soft); color: var(--accent-color); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.04em; margin-bottom: var(--space-6); } /* -------------------------------------------------------------------------- Buttons -------------------------------------------------------------------------- */ .cta-btn, .btn-primary-app, .btn-secondary-app { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); padding: 0.8rem 1.65rem; border-radius: var(--radius-pill); font-size: var(--text-sm); font-weight: 600; font-family: var(--font-sans); text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: background-color var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition); white-space: nowrap; } .cta-primary, .btn-primary-app { background-color: var(--accent-color); color: #fff; box-shadow: var(--shadow-glow); } .cta-primary:hover, .btn-primary-app:hover { background-color: var(--accent-hover); color: #fff; transform: translateY(-1px); } .cta-secondary, .btn-secondary-app { background-color: var(--bg-elevated); color: var(--text-primary); border-color: var(--border-strong); } .cta-secondary:hover, .btn-secondary-app:hover { background-color: var(--bg-tertiary); color: var(--text-primary); transform: translateY(-1px); } .cta-buttons { display: flex; justify-content: center; gap: var(--space-3); flex-wrap: wrap; } /* -------------------------------------------------------------------------- Navigation -------------------------------------------------------------------------- */ .top-navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background-color: var(--nav-bg); backdrop-filter: blur(18px) saturate(160%); -webkit-backdrop-filter: blur(18px) saturate(160%); border-bottom: 1px solid transparent; transition: background-color var(--transition), border-color var(--transition); } .top-navbar.scrolled { background-color: var(--nav-bg-scrolled); border-bottom-color: var(--border-color); } .nav-container { max-width: var(--content-max); height: var(--nav-height); margin: 0 auto; padding: 0 var(--space-6); display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); } .nav-logo-link { display: flex; align-items: center; gap: var(--space-2); text-decoration: none; color: var(--text-primary); font-weight: 600; font-size: 1.3rem; font-family: var(--font-serif); letter-spacing: -0.01em; transition: opacity var(--transition); } .nav-logo-link:hover { opacity: 0.75; } .nav-logo-img { height: 26px; width: auto; } .nav-links { display: flex; align-items: center; gap: var(--space-1); } .nav-link { color: var(--text-secondary); text-decoration: none; font-size: var(--text-sm); font-weight: 500; padding: 0.5rem 0.85rem; border-radius: var(--radius-pill); transition: color var(--transition), background-color var(--transition); } .nav-link:hover { color: var(--text-primary); background-color: var(--bg-tertiary); } .nav-link.active { color: var(--text-primary); background-color: var(--bg-tertiary); } .nav-login { margin-left: var(--space-2); background-color: var(--text-primary); color: var(--bg-primary); font-weight: 600; } .nav-login:hover { background-color: var(--text-primary); color: var(--bg-primary); opacity: 0.85; } .theme-toggle-btn { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; margin-left: var(--space-1); background-color: var(--bg-elevated); border: 1px solid var(--border-color); border-radius: var(--radius-pill); cursor: pointer; color: var(--text-secondary); font-size: var(--text-sm); transition: color var(--transition), border-color var(--transition), transform var(--transition); } .theme-toggle-btn:hover { color: var(--text-primary); border-color: var(--border-strong); transform: rotate(-8deg); } .nav-streak { display: flex; align-items: center; gap: var(--space-1); padding: 0.35rem 0.75rem; border-radius: var(--radius-pill); background-color: var(--accent-amber-soft); color: var(--accent-amber); font-size: var(--text-xs); font-weight: 700; } .nav-streak i { color: var(--accent-amber); } .mobile-menu-toggle { display: none; background: none; border: 1px solid var(--border-color); color: var(--text-primary); width: 40px; height: 40px; border-radius: var(--radius-md); cursor: pointer; font-size: var(--text-base); transition: background-color var(--transition); } .mobile-menu-toggle:hover, .mobile-menu-toggle.active { background-color: var(--bg-elevated); } /* Mobile drawer */ .mobile-nav { position: fixed; inset: 0; background-color: var(--bg-primary); z-index: 999; transform: translateX(-100%); transition: transform 280ms var(--ease); padding: calc(var(--nav-height) + var(--space-6)) var(--space-6) var(--space-8); overflow-y: auto; } .mobile-nav.active { transform: translateX(0); } .mobile-nav-content { display: flex; flex-direction: column; } .mobile-nav-link { color: var(--text-primary); text-decoration: none; font-family: var(--font-serif); font-size: 1.4rem; padding: var(--space-4) 0; border-bottom: 1px solid var(--border-color); transition: color var(--transition); } .mobile-nav-link:hover { color: var(--accent-color); } .mobile-nav-actions { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-6); } /* User menu */ .user-menu { position: relative; margin-left: var(--space-2); } .user-menu-button { display: flex; align-items: center; gap: var(--space-2); background: none; border: 1px solid var(--border-color); color: var(--text-primary); padding: 0.4rem 0.9rem 0.4rem 0.4rem; border-radius: var(--radius-pill); cursor: pointer; font-size: var(--text-sm); font-family: inherit; transition: background-color var(--transition), border-color var(--transition); } .user-menu-button:hover { background-color: var(--bg-elevated); border-color: var(--border-strong); } .user-menu-button .user-avatar { display: block; width: 26px; height: 26px; border-radius: 50%; object-fit: cover; } .user-menu-button .fa-user-circle { display: block; font-size: 1.4rem; color: var(--text-secondary); } .user-menu-dropdown { position: absolute; top: calc(100% + var(--space-2)); right: 0; background-color: var(--bg-elevated); border: 1px solid var(--border-color); border-radius: var(--radius-md); min-width: 160px; display: none; flex-direction: column; box-shadow: var(--shadow-lg); overflow: hidden; z-index: 1001; } .user-menu-dropdown.active { display: flex; } .user-menu-dropdown a { color: var(--text-primary); text-decoration: none; padding: 0.7rem var(--space-4); font-size: var(--text-sm); transition: background-color var(--transition); } .user-menu-dropdown a:hover { background-color: var(--bg-tertiary); } /* -------------------------------------------------------------------------- Footer -------------------------------------------------------------------------- */ .site-footer { background-color: var(--bg-secondary); border-top: 1px solid var(--border-color); padding: var(--space-16) 0 var(--space-8); position: relative; z-index: 1; } .footer-inner { max-width: var(--content-max); margin: 0 auto; padding: 0 var(--space-6); } .footer-columns { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-12); margin-bottom: var(--space-12); } .footer-brand p { color: var(--text-tertiary); font-size: var(--text-sm); max-width: 18rem; margin: var(--space-4) 0 0; } .footer-logo { display: flex; align-items: center; gap: var(--space-2); color: var(--text-primary); font-weight: 600; font-family: var(--font-serif); font-size: 1.15rem; } .footer-logo img { height: 22px; width: auto; } .footer-col h4 { color: var(--text-primary); font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: var(--space-4); } .footer-col a { display: block; color: var(--text-secondary); text-decoration: none; font-size: var(--text-sm); padding: 0.25rem 0; transition: color var(--transition); } .footer-col a:hover { color: var(--text-primary); } .footer-social { display: flex; gap: var(--space-4); } .footer-social a { color: var(--text-secondary); font-size: var(--text-lg); transition: color var(--transition); } .footer-social a:hover { color: var(--text-primary); } .footer-bottom { border-top: 1px solid var(--border-color); padding-top: var(--space-6); font-size: var(--text-sm); color: var(--text-tertiary); } .footer-bottom p { margin: 0; } .site-footer-compact { padding: var(--space-8) 0; } .site-footer-compact .footer-inner { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; } .site-footer-compact p { margin: 0; color: var(--text-tertiary); font-size: var(--text-sm); } /* -------------------------------------------------------------------------- Responsive -------------------------------------------------------------------------- */ @media (max-width: 860px) { .nav-links { display: none; } .mobile-menu-toggle { display: flex; align-items: center; justify-content: center; } .footer-columns { grid-template-columns: 1fr 1fr; gap: var(--space-8); } .footer-brand { grid-column: span 2; } } @media (max-width: 560px) { :root { --space-24: 4rem; --space-16: 3rem; } .container, .nav-container, .footer-inner { padding-left: var(--space-4); padding-right: var(--space-4); } .cta-buttons { flex-direction: column; align-items: stretch; } .cta-btn { width: 100%; } }