/* ============================================================ Loktech - accessibility-first stylesheet. Priorities (in order): readability outdoors on cheap phones, large tap targets, high contrast, low bandwidth. Design language: quiet editorial "study guide". - Unbleached limestone paper instead of pure white - Deep Jodhpur indigo as the primary colour - A restrained marigold accent used in small doses - Serif display headings (Fraunces / Noto Serif Devanagari) ============================================================ */ :root { --bg: #F5F4EF; /* limestone paper */ --bg-2: #ECEAE1; /* deeper paper for bars and bands */ --ink: #20242E; /* blue-black text */ --ink-soft: #575D69; /* secondary text */ --indigo: #2E4494; /* primary - Jodhpur indigo */ --indigo-dark: #1F3070; --indigo-tint: #E5E9F6; --indigo-tint-2: #C9D2EE; --marigold: #C97F0A; /* accent, used sparingly */ --marigold-tint: #F6E9CB; --good: #2A6E4F; /* benefits */ --bad: #A44A2A; /* harms */ --card: #FFFFFF; --border: #DBD9CE; --shadow: 0 2px 10px rgba(32, 36, 46, .06); --shadow-lg: 0 8px 24px rgba(32, 36, 46, .12); --radius: 10px; --maxw: 1100px; --font-text: 'Inter', 'Noto Sans Devanagari', system-ui, sans-serif; --font-head: 'Fraunces', 'Noto Serif Devanagari', Georgia, serif; --font-dev: 'Noto Sans Devanagari', sans-serif; } /* user text-size scaling hook (set on by main.js) */ html { font-size: 112.5%; -webkit-text-size-adjust: 100%; } /* ~18px base */ html[data-size="1"] { font-size: 125%; } html[data-size="2"] { font-size: 140%; } html[data-size="-1"] { font-size: 100%; } * , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: var(--font-text); background: var(--bg); color: var(--ink); line-height: 1.75; -webkit-font-smoothing: antialiased; } img { max-width: 100%; height: auto; display: block; } a { color: var(--indigo); text-underline-offset: 3px; } a:hover { color: var(--indigo-dark); } /* Skip link */ .skip-link { position: absolute; left: -999px; top: 0; background: var(--indigo); color: #fff; padding: .75rem 1rem; z-index: 1000; border-radius: 0 0 8px 0; } .skip-link:focus { left: 0; } /* Strong, visible focus for keyboard users */ a:focus-visible, button:focus-visible { outline: 3px solid var(--marigold); outline-offset: 2px; border-radius: 4px; } /* ---------- Accessibility bar ---------- */ .a11y-bar { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; justify-content: flex-end; background: var(--bg-2); border-bottom: 1px solid var(--border); padding: .4rem 1rem; font-size: .85rem; } .a11y-group { display: inline-flex; align-items: center; gap: .35rem; flex-wrap: wrap; } .a11y-label { color: var(--ink-soft); margin-right: .25rem; } .a11y-btn { min-width: 44px; min-height: 36px; display: inline-flex; align-items: center; justify-content: center; padding: 0 .6rem; text-decoration: none; border: 1px solid var(--border); background: var(--card); color: var(--ink); border-radius: 6px; font-weight: 700; cursor: pointer; font-size: 1rem; } .a11y-btn:hover { border-color: var(--indigo); color: var(--indigo); } .a11y-btn--on { background: var(--indigo); color: #fff; border-color: var(--indigo); } .a11y-btn--on:hover { color: #fff; } /* ---------- Header / nav ---------- */ .site-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .75rem; max-width: var(--maxw); margin: 0 auto; padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--border); } .brand-mark { font-family: var(--font-head); font-weight: 600; font-size: 1.8rem; color: var(--ink); text-decoration: none; } .brand { text-decoration: none; } .brand-accent { color: var(--indigo); } .site-nav { display: flex; flex-wrap: wrap; gap: .25rem; } .site-nav a { text-decoration: none; color: var(--ink); padding: .6rem .9rem; font-weight: 600; font-size: 1rem; min-height: 44px; display: inline-flex; align-items: center; border-bottom: 3px solid transparent; } .site-nav a:hover { color: var(--indigo); border-bottom-color: var(--indigo-tint-2); } .site-nav a.active { color: var(--indigo); border-bottom-color: var(--indigo); } /* ---------- Hero ---------- */ .hero { max-width: 860px; margin: 0 auto; padding: 3.5rem 1.25rem 1.5rem; text-align: center; } .hero-kicker { display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--marigold); margin-bottom: 1.25rem; padding-bottom: .4rem; border-bottom: 2px solid var(--marigold); } .hero h1 { font-family: var(--font-head); font-weight: 600; font-size: clamp(2.4rem, 6.5vw, 4.2rem); line-height: 1.12; color: var(--ink); } .hero h1 .hl { color: var(--indigo); } .hero-sub { font-size: 1.25rem; margin-top: 1.25rem; color: var(--ink); } .hero-sub-en { color: var(--ink-soft); margin-top: .35rem; } .hero-cta { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; } .btn { display: inline-flex; align-items: center; gap: .5rem; min-height: 52px; padding: .8rem 1.5rem; border-radius: var(--radius); font-weight: 700; font-size: 1.05rem; text-decoration: none; cursor: pointer; border: 2px solid transparent; } .btn-primary { background: var(--indigo); color: #fff; } .btn-primary:hover { background: var(--indigo-dark); } .btn-ghost { background: transparent; color: var(--indigo); border-color: var(--indigo); } .btn-ghost:hover { background: var(--indigo-tint); } /* ---------- Sections ---------- */ .section { max-width: var(--maxw); margin: 0 auto; padding: 2.75rem 1.25rem; } .section-title { font-family: var(--font-head); font-weight: 600; font-size: 1.9rem; color: var(--ink); margin-bottom: 1.5rem; padding-bottom: .6rem; border-bottom: 1px solid var(--border); } .section-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } .big-card { display: flex; flex-direction: column; gap: .45rem; background: var(--card); border: 1px solid var(--border); border-top: 3px solid var(--indigo); border-radius: var(--radius); padding: 1.6rem; text-decoration: none; color: var(--ink); box-shadow: var(--shadow); transition: transform .2s ease, box-shadow .2s ease; } .big-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); } .big-card-icon { font-size: 2.4rem; } .big-card-title { font-family: var(--font-head); font-weight: 600; font-size: 1.35rem; } .big-card-desc { color: var(--ink-soft); } /* ---------- Resource cards ---------- */ .card-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); } .res-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--ink); box-shadow: var(--shadow); transition: transform .2s ease, box-shadow .2s ease; } .res-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); } .res-card--soon { opacity: .85; } .res-card-img { position: relative; aspect-ratio: 16 / 10; background: var(--bg-2); } .res-card-img img { width: 100%; height: 100%; object-fit: cover; } .res-card-type { position: absolute; top: .6rem; left: .6rem; background: rgba(31, 48, 112, .9); color: #fff; font-size: .78rem; font-weight: 600; padding: .25rem .6rem; border-radius: 4px; } .res-card-lang { position: absolute; top: .6rem; right: .6rem; background: var(--marigold); color: #fff; font-size: .74rem; font-weight: 700; padding: .25rem .6rem; border-radius: 4px; } .res-card-soon { position: absolute; bottom: .6rem; right: .6rem; background: var(--bg); color: var(--ink-soft); border: 1px solid var(--border); font-size: .76rem; font-weight: 700; padding: .25rem .6rem; border-radius: 4px; } .res-card-body { padding: 1.25rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; } .res-card-title { font-family: var(--font-head); font-weight: 600; font-size: 1.22rem; line-height: 1.35; } .res-card-desc { color: var(--ink-soft); font-size: .97rem; flex: 1; } .res-card-go { color: var(--indigo); font-weight: 700; margin-top: .4rem; } /* ---------- Generic page ---------- */ .page { max-width: var(--maxw); margin: 0 auto; padding: 2.25rem 1.25rem 1rem; } .page--center { text-align: center; } .page--prose { max-width: 780px; } .page--prose p, .page--prose ul { margin-bottom: 1.15rem; font-size: 1.06rem; } .page-title { font-family: var(--font-head); font-weight: 600; font-size: clamp(2rem, 5vw, 2.9rem); line-height: 1.15; color: var(--ink); } .page-sub { color: var(--ink-soft); font-size: 1.15rem; margin: .6rem 0 2rem; } .page-note { color: var(--ink-soft); margin-top: 2rem; } .prose-list { padding-left: 1.25rem; } .prose-list li { margin-bottom: .6rem; } /* ---------- Filter chips ---------- */ .filter-row { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2rem; } .chip { text-decoration: none; color: var(--ink); background: var(--card); border: 1px solid var(--border); border-radius: 6px; padding: .55rem 1.05rem; font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; } .chip:hover { border-color: var(--indigo); color: var(--indigo); } .chip--on { background: var(--indigo); color: #fff; border-color: var(--indigo); } /* ---------- Learn page: "start here" intro link ---------- */ .track-intro { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; padding: 1.1rem 1.35rem; background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--marigold); border-radius: var(--radius); text-decoration: none; color: var(--ink); transition: box-shadow .15s ease; } .track-intro:hover { box-shadow: var(--shadow-lg); } .track-intro:hover .track-intro-title { color: var(--indigo); } .track-intro-kicker { font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--marigold); } .track-intro-title { font-family: var(--font-head); font-weight: 600; font-size: 1.25rem; flex: 1; } /* ---------- Learning track ---------- */ .track { list-style: none; border-top: 1px solid var(--border); } .track-item { border-bottom: 1px solid var(--border); } .track-step { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1.25rem; padding: 1.15rem .5rem; text-decoration: none; color: var(--ink); transition: background .15s ease; } a.track-step:hover { background: var(--indigo-tint); } a.track-step:hover .track-title { color: var(--indigo); } .track-step--soon { opacity: .75; } .track-num { font-family: var(--font-head); font-weight: 600; font-size: 1.7rem; color: var(--indigo); min-width: 2.4rem; text-align: center; } .track-body { display: flex; flex-direction: column; gap: .1rem; min-width: 0; } .track-title { font-family: var(--font-head); font-weight: 600; font-size: 1.3rem; line-height: 1.3; } .track-desc { color: var(--ink-soft); font-size: .95rem; } .track-go { color: var(--indigo); font-weight: 700; font-size: 1.3rem; } .track-badge { justify-self: end; background: var(--bg-2); color: var(--ink-soft); border: 1px solid var(--border); padding: .3rem .7rem; border-radius: 4px; font-size: .78rem; font-weight: 700; white-space: nowrap; } /* ---------- Module (chapter) pages ---------- */ .module-kicker { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--marigold); margin-bottom: .9rem; } .module-intro { font-size: 1.14rem; } .module-section { margin-top: 2.5rem; } .module-section h2 { font-family: var(--font-head); font-weight: 600; font-size: 1.5rem; line-height: 1.3; color: var(--indigo-dark); margin-bottom: .85rem; padding-bottom: .4rem; border-bottom: 1px solid var(--border); } .module-list { padding-left: 1.3rem; margin-bottom: 1.15rem; } .module-list li { margin-bottom: .9rem; } .module-list li::marker { color: var(--marigold); } .module-formula { font-family: var(--font-head); font-size: 1.15rem; text-align: center; background: var(--indigo-tint); border: 1px solid var(--indigo-tint-2); border-radius: var(--radius); padding: .9rem 1rem; color: var(--indigo-dark); } .module-download { margin-top: 2.25rem; } .module-pager { display: flex; justify-content: space-between; align-items: center; gap: .75rem; margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid var(--border); flex-wrap: wrap; } .pager-link { text-decoration: none; font-weight: 700; color: var(--indigo); padding: .6rem .9rem; border-radius: 6px; min-height: 44px; display: inline-flex; align-items: center; } .pager-link:hover { background: var(--indigo-tint); } .pager-link--all { color: var(--ink-soft); } /* ---------- Questionnaire ---------- */ .q-section { margin-top: 2.5rem; } .q-section h2 { font-family: var(--font-head); font-weight: 600; font-size: 1.45rem; color: var(--indigo-dark); margin-bottom: .9rem; display: flex; align-items: center; gap: .65rem; } .q-section-num { font-family: var(--font-head); width: 38px; height: 38px; border-radius: 50%; flex: 0 0 auto; background: var(--indigo); color: #fff; font-size: 1.05rem; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; } .q-list { padding-left: 1.4rem; } .q-list li { margin-bottom: .85rem; font-size: 1.05rem; background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: .8rem 1rem; list-style-position: inside; } .q-note { background: var(--marigold-tint); border: 1px solid var(--marigold); color: var(--ink); border-radius: var(--radius); padding: 1.1rem 1.25rem; margin-top: 2.5rem; font-weight: 600; } /* ---------- Impact ---------- */ .impact-block { margin-bottom: 2.5rem; } .impact-head { font-family: var(--font-head); font-weight: 600; font-size: 1.6rem; margin-bottom: 1.25rem; padding: .5rem 0; } .impact-block--good .impact-head { color: var(--good); } .impact-block--bad .impact-head { color: var(--bad); } .impact-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); } .impact-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); } .impact-block--good .impact-card { border-left: 4px solid var(--good); } .impact-block--bad .impact-card { border-left: 4px solid var(--bad); } .impact-icon { font-size: 2.2rem; } .impact-title { font-family: var(--font-head); font-weight: 600; font-size: 1.22rem; margin: .5rem 0; } .impact-desc { color: var(--ink-soft); } /* ---------- News ---------- */ .news-list { list-style: none; display: flex; flex-direction: column; gap: 1.25rem; } .news-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); border-left: 4px solid var(--indigo); } .news-top { display: flex; gap: .6rem; align-items: center; margin-bottom: .5rem; } .news-date { color: var(--ink-soft); font-size: .9rem; } .news-region { background: var(--indigo); color: #fff; font-size: .76rem; font-weight: 700; padding: .2rem .6rem; border-radius: 4px; } .news-title { font-family: var(--font-head); font-weight: 600; font-size: 1.3rem; margin-bottom: .4rem; } .news-title a { color: var(--ink); text-decoration: none; } .news-title a:hover { color: var(--indigo); text-decoration: underline; } .news-desc { color: var(--ink-soft); } .news-more { margin-top: .75rem; } .news-more summary { cursor: pointer; font-weight: 700; color: var(--indigo); min-height: 44px; display: inline-flex; align-items: center; padding: .2rem .4rem; border-radius: 6px; } .news-more summary:hover { background: var(--indigo-tint); } .news-more[open] summary { margin-bottom: .5rem; } .news-more p { margin: 0 0 .9rem; padding-left: .9rem; border-left: 3px solid var(--indigo-tint-2); } .news-source { color: var(--ink-soft); font-size: .85rem; margin-top: .6rem; } .empty { color: var(--ink-soft); padding: 2rem 0; } /* ---------- Footer ---------- */ .site-footer { margin-top: 3.5rem; padding: 2.75rem 1.25rem; text-align: center; background: var(--indigo-dark); color: var(--indigo-tint); } .footer-tag { font-family: var(--font-head); font-weight: 600; font-size: 1.4rem; color: #fff; } .footer-sub { color: var(--indigo-tint); } .footer-meta { color: var(--indigo-tint-2); font-size: .85rem; margin-top: .75rem; } /* ---------- Back to top ---------- */ #back-to-top { position: fixed; bottom: 20px; right: 20px; width: 52px; height: 52px; border-radius: 50%; border: none; background: var(--indigo); color: #fff; font-size: 1.5rem; cursor: pointer; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transition: opacity .25s ease; } #back-to-top.visible { opacity: 1; visibility: visible; } #back-to-top:hover { background: var(--indigo-dark); } @media (max-width: 600px) { .site-header { justify-content: center; } .site-nav { justify-content: center; width: 100%; } .track-step { grid-template-columns: auto 1fr; } .track-badge, .track-go { grid-column: 2; justify-self: start; } } @media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } } /* Figures in learning modules and custom pages (image + caption blocks) */ .module-figure { margin: 1.4rem 0; } .module-figure img { border-radius: var(--radius); box-shadow: var(--shadow); } .module-figure figcaption { font-size: .85rem; color: var(--ink-soft); margin-top: .5rem; }