/* ============================================================ * Bandlingo.edu — Marketing site stylesheet * Builds on design-system/colors_and_type.css (Sora + Bandlingo tokens). * Mobile-app DS reskinned for desktop web. Vibrant + editorial. * ============================================================ */ @import url('design-system/colors_and_type.css'); * { box-sizing: border-box; } html, body { margin: 0; padding: 0; } body { background: var(--bl-paper); color: var(--bl-ink); font-family: var(--bl-font-sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } /* Density modes — set on */ html { --d: 1; } html[data-density="compact"] { --d: 0.82; } html[data-density="spacious"] { --d: 1.18; } /* Accent rotation — set on */ :root, html[data-accent="blue"] { --acc: var(--bl-blue); --acc-deep: var(--bl-blue-deep); --acc-soft: var(--bl-blue-soft); --acc-tint: var(--bl-blue-tint); --acc-ink: #fff; } html[data-accent="orange"] { --acc: var(--bl-orange); --acc-deep: var(--bl-orange-deep); --acc-soft: var(--bl-orange-soft); --acc-tint: var(--bl-orange-tint); --acc-ink: #fff; } html[data-accent="sage"] { --acc: #4F8A6D; --acc-deep: #356C53; --acc-soft: var(--bl-sage-soft); --acc-tint: #ECF2EE; --acc-ink: #fff; } html[data-accent="plum"] { --acc: #7A57C7; --acc-deep: #5C3FA4; --acc-soft: var(--bl-plum-soft); --acc-tint: #F1ECF8; --acc-ink: #fff; } /* Site-wide tokens (desktop scale) */ :root { --bl-blue-tint: #F0F3FD; --max-w: 1280px; --site-pad: clamp(16px, 4vw, 56px); --section-py: calc(96px * var(--d)); --section-py-lg: calc(140px * var(--d)); } /* ============================================================ */ /* Layout helpers */ /* ============================================================ */ .container { max-width: var(--max-w); margin: 0 auto; padding-left: var(--site-pad); padding-right: var(--site-pad); } .container-wide { max-width: 1440px; margin: 0 auto; padding-left: var(--site-pad); padding-right: var(--site-pad); } .section { padding: var(--section-py) 0; } .section-lg { padding: var(--section-py-lg) 0; } .eyebrow { font: 600 11px/1.2 var(--bl-font-sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--bl-muted); display: inline-flex; align-items: center; gap: 10px; } .eyebrow::before { content: ""; display: inline-block; width: 22px; height: 2px; background: var(--acc); } .eyebrow.no-bar::before { display: none; } /* Display + headlines */ .h-display { font: 800 clamp(48px, 7vw, 104px)/0.95 var(--bl-font-sans); letter-spacing: -2.4px; color: var(--bl-ink); margin: 0; text-wrap: balance; } .h-display .ital { font-style: italic; font-family: var(--bl-font-hand); font-weight: 400; letter-spacing: -0.02em; } .h-display .accent { color: var(--acc); } .h-display .orange { color: var(--bl-orange); } .h-1 { font: 800 clamp(36px, 4.4vw, 60px)/1.05 var(--bl-font-sans); letter-spacing: -1.2px; margin: 0; text-wrap: balance; } .h-2 { font: 700 clamp(28px, 3vw, 40px)/1.1 var(--bl-font-sans); letter-spacing: -0.6px; margin: 0; text-wrap: balance; } .h-3 { font: 600 22px/1.25 var(--bl-font-sans); letter-spacing: -0.2px; margin: 0; } .lead { font: 400 clamp(17px, 1.4vw, 20px)/1.55 var(--bl-font-sans); color: var(--bl-ink-soft); max-width: 56ch; } .hand { font-family: var(--bl-font-hand); font-style: italic; font-weight: 400; color: var(--bl-ink-soft); } /* ============================================================ */ /* Buttons */ /* ============================================================ */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 22px; border-radius: var(--bl-r-lg); font: 600 15px/1 var(--bl-font-sans); letter-spacing: -0.1px; border: none; cursor: pointer; text-decoration: none; transition: transform var(--bl-dur-fast) var(--bl-ease-standard), background-color var(--bl-dur-fast) var(--bl-ease-standard), box-shadow var(--bl-dur-fast) var(--bl-ease-standard); white-space: nowrap; } .btn:active { transform: translateY(1px); } .btn-primary { background: var(--acc); color: var(--acc-ink); } .btn-primary:hover { background: var(--acc-deep); } .btn-ink { background: var(--bl-ink); color: #fff; box-shadow: var(--bl-shadow-ink); } .btn-ink:hover { background: #000; } .btn-orange { background: var(--bl-orange); color: #fff; box-shadow: var(--bl-shadow-ink); } .btn-orange:hover { background: var(--bl-orange-deep); } .btn-ghost { background: transparent; color: var(--bl-ink); border: 1.5px solid var(--bl-line-strong); } .btn-ghost:hover { background: var(--bl-paper-cool); border-color: var(--bl-ink); } .btn-link { padding: 0; background: none; color: var(--acc); text-decoration: none; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; } .btn-link::after { content: "→"; transition: transform var(--bl-dur-fast); } .btn-link:hover::after { transform: translateX(4px); } .btn-sm { padding: 10px 16px; font-size: 14px; } .btn-lg { padding: 18px 28px; font-size: 16px; } /* ============================================================ */ /* Pills, badges, cards */ /* ============================================================ */ .pill { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: var(--bl-r-pill); font: 600 12px/1 var(--bl-font-sans); background: var(--bl-paper-warm); color: var(--bl-ink); border: 1px solid var(--bl-line); } .pill-acc { background: var(--acc-tint); color: var(--acc-deep); border-color: var(--acc-soft); } .pill-orange { background: var(--bl-orange-tint); color: var(--bl-orange-deep); border-color: var(--bl-orange-soft); } .pill-dot::before { content: ""; width: 6px; height: 6px; border-radius: 999px; background: currentColor; margin-right: 4px; } .card { background: var(--bl-paper-warm); border-radius: var(--bl-r-lg); padding: 24px; box-shadow: var(--bl-shadow-md); } .card-flat { background: var(--bl-paper-warm); border-radius: var(--bl-r-lg); padding: 24px; border: 1px solid var(--bl-line); } .card-ink { background: var(--bl-ink); color: #fff; border-radius: var(--bl-r-lg); padding: 28px; } /* ============================================================ */ /* Nav */ /* ============================================================ */ .nav { position: sticky; top: 0; z-index: 50; background: rgba(250, 250, 248, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--bl-line); } .nav-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; height: 72px; max-width: 1440px; margin: 0 auto; padding: 0 var(--site-pad); } .nav-inner > .nav-brand { justify-self: start; } .nav-inner > .nav-links { justify-self: center; } .nav-inner > .nav-cta-group { justify-self: end; } .nav-cta-group { display: flex; align-items: center; gap: 10px; } .nav-brand { display: flex; align-items: baseline; gap: 2px; text-decoration: none; color: var(--bl-ink); } .nav-brand-name { font: 800 22px/1 var(--bl-font-sans); letter-spacing: -0.6px; position: relative; } .nav-brand-name::after { content: ""; position: absolute; bottom: -3px; left: 1px; width: 16px; height: 2.5px; background: var(--bl-orange); } .nav-brand-tld { font: 600 12px/1 var(--bl-font-sans); color: var(--bl-muted); letter-spacing: -0.2px; margin-left: 1px; } .nav-links { display: flex; align-items: center; gap: 26px; margin-left: auto; } .nav-link { font: 500 14px/1 var(--bl-font-sans); color: var(--bl-ink-soft); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; position: relative; } .nav-link:hover { color: var(--bl-ink); } .nav-link.active { color: var(--bl-ink); font-weight: 600; } .nav-link.active::after { content: ""; position: absolute; bottom: -22px; left: 0; right: 0; height: 2px; background: var(--acc); } .nav-dropdown { position: relative; } .nav-dropdown:hover .nav-menu { opacity: 1; visibility: visible; transform: translateY(0); } .nav-menu { position: absolute; top: calc(100% + 16px); left: -16px; min-width: 320px; background: var(--bl-paper-warm); border-radius: var(--bl-r-lg); box-shadow: var(--bl-shadow-lg); padding: 12px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all var(--bl-dur-fast) var(--bl-ease-standard); } .nav-menu-item { display: block; padding: 12px 14px; border-radius: var(--bl-r-md); text-decoration: none; color: var(--bl-ink); } .nav-menu-item:hover { background: var(--bl-paper-cool); } .nav-menu-item .t { font: 600 14px/1.2 var(--bl-font-sans); display: block; margin-bottom: 2px; } .nav-menu-item .s { font: 400 12px/1.3 var(--bl-font-sans); color: var(--bl-muted); } .nav-cta { margin-left: 0; } .mobile-nav-toggle { display: none; margin-left: auto; background: none; border: none; cursor: pointer; padding: 8px; } /* Tighter nav at medium widths to keep everything on one row */ @media (max-width: 1100px) { .nav-inner { gap: 16px; } .nav-links { gap: 18px; } .nav-link { font-size: 13px; } .nav-brand-tld { display: none; } } @media (max-width: 980px) { .nav-links .nav-link[href="contact.html"]:not(.btn) { display: none; } .nav-cta-group .btn-ghost { display: none; } } @media (max-width: 880px) { .nav-links, .nav-cta-group { display: none; } .mobile-nav-toggle { display: flex; } .nav-inner { grid-template-columns: 1fr auto; } /* Open state: the hamburger toggles body.mobile-nav-open; links + CTAs become full-width rows under the brand inside the sticky header. */ body.mobile-nav-open .nav { max-height: 100dvh; overflow-y: auto; } body.mobile-nav-open .nav-inner { height: auto; min-height: 72px; row-gap: 0; } body.mobile-nav-open .nav-inner > .nav-brand, body.mobile-nav-open .mobile-nav-toggle { align-self: center; } body.mobile-nav-open .nav-links { display: flex; flex-direction: column; align-items: stretch; gap: 2px; grid-column: 1 / -1; order: 3; justify-self: stretch; width: 100%; margin-top: 0; padding: 8px 0 4px; border-top: 1px solid var(--bl-line); } body.mobile-nav-open .nav-links .nav-link { display: block; font-size: 16px; padding: 10px 4px; } body.mobile-nav-open .nav-cta-group { display: flex; grid-column: 1 / -1; order: 4; gap: 10px; padding: 8px 0 14px; justify-self: stretch; width: 100%; } body.mobile-nav-open .nav-cta-group .btn { flex: 1; justify-content: center; display: inline-flex; } /* Hover dropdowns don't exist on touch — show their menus inline, indented. */ body.mobile-nav-open .nav-menu { position: static; opacity: 1; visibility: visible; transform: none; min-width: 0; box-shadow: none; background: transparent; padding: 0 0 4px 16px; border: none; } } /* Wide tables (compare, pricing, legal annexes) scroll instead of overflowing */ @media (max-width: 700px) { table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; } } /* WhatsApp click-to-chat button (href filled in by setupWhatsApp in site.js) */ .btn-whatsapp { background: #25D366; color: #fff; box-shadow: var(--bl-shadow-ink); } .btn-whatsapp:hover { background: #1EBE5A; color: #fff; } /* ============================================================ */ /* Footer */ /* ============================================================ */ .footer { background: var(--bl-ink); color: #C7CCC9; padding: 80px 0 32px; } .footer .container { max-width: 1440px; } .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 64px; border-bottom: 1px solid #2A3633; } .footer-brand-name { font: 800 28px/1 var(--bl-font-sans); color: #fff; letter-spacing: -0.8px; } .footer h5 { font: 600 13px/1 var(--bl-font-sans); color: #fff; margin: 0 0 18px; letter-spacing: 0.04em; text-transform: uppercase; } .footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; } .footer a { color: #C7CCC9; text-decoration: none; font: 400 14px/1.4 var(--bl-font-sans); } .footer a:hover { color: #fff; } .footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 32px; flex-wrap: wrap; gap: 16px; } .footer-bottom .small { font: 400 12px/1.4 var(--bl-font-sans); color: #8D9590; } @media (max-width: 920px) { .footer-grid { grid-template-columns: 1fr 1fr; } } /* ============================================================ */ /* Module colors as backgrounds */ /* ============================================================ */ .bg-paper { background: var(--bl-paper); } .bg-cool { background: var(--bl-paper-cool); } .bg-warm { background: var(--bl-paper-warm); } .bg-ink { background: var(--bl-ink); color: #fff; } .bg-blue-tint { background: var(--bl-blue-tint); } .bg-orange-tint { background: var(--bl-orange-tint); } .bg-sage-soft { background: var(--bl-sage-soft); } .bg-sky-soft { background: var(--bl-sky-soft); } .bg-butter-soft { background: var(--bl-butter-soft); } /* Module color cells used for big visual blocks */ .mod-reading-bg { background: var(--bl-mod-reading-soft); } .mod-listening-bg { background: var(--bl-mod-listening-soft); } .mod-writing-bg { background: var(--bl-mod-writing-soft); } .mod-speaking-bg { background: var(--bl-mod-speaking-soft); } /* ============================================================ */ /* Live chat widget */ /* ============================================================ */ .chat-fab { position: fixed; bottom: 24px; right: 24px; width: 56px; height: 56px; border-radius: 999px; background: var(--bl-ink); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--bl-shadow-lg); z-index: 60; border: none; transition: transform var(--bl-dur-fast); } .chat-fab:hover { transform: translateY(-2px); } .chat-fab-dot { position: absolute; top: 4px; right: 4px; width: 10px; height: 10px; border-radius: 999px; background: var(--bl-orange); border: 2px solid var(--bl-ink); } .chat-panel { position: fixed; bottom: 92px; right: 24px; width: 360px; max-width: calc(100vw - 32px); background: var(--bl-paper-warm); border-radius: var(--bl-r-lg); box-shadow: var(--bl-shadow-xl); z-index: 60; display: none; overflow: hidden; flex-direction: column; max-height: 560px; } .chat-panel.open { display: flex; } .chat-header { padding: 18px 20px; background: var(--bl-ink); color: #fff; } .chat-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; overflow-y: auto; flex: 1; } .chat-bubble { max-width: 80%; padding: 10px 14px; border-radius: 16px; font: 400 14px/1.4 var(--bl-font-sans); } .chat-bubble.them { background: var(--bl-paper-cool); color: var(--bl-ink); border-bottom-left-radius: 4px; align-self: flex-start; } .chat-bubble.me { background: var(--bl-blue); color: #fff; border-bottom-right-radius: 4px; align-self: flex-end; } .chat-suggestions { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 18px 14px; } .chat-sug { padding: 8px 12px; border-radius: 999px; background: var(--bl-blue-tint); color: var(--bl-blue-deep); font: 500 12px/1 var(--bl-font-sans); border: 1px solid var(--bl-blue-soft); cursor: pointer; } .chat-input { display: flex; border-top: 1px solid var(--bl-line); padding: 12px; gap: 8px; } .chat-input input { flex: 1; border: none; outline: none; font: 400 14px/1.4 var(--bl-font-sans); padding: 8px 10px; background: transparent; } .chat-input button { background: var(--bl-ink); color: #fff; border: none; border-radius: 10px; padding: 0 14px; cursor: pointer; font: 600 13px/1 var(--bl-font-sans); } /* ============================================================ */ /* Generic */ /* ============================================================ */ .divider { border: none; border-top: 1px solid var(--bl-line); margin: 0; } .grid { display: grid; gap: 24px; } .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } .grid-5 { grid-template-columns: repeat(5, 1fr); } @media (max-width: 920px) { .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr 1fr; } .grid-2 { grid-template-columns: 1fr; } } @media (max-width: 600px) { .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; } } .flex { display: flex; } .flex-wrap { flex-wrap: wrap; } .items-center { align-items: center; } .justify-between { justify-content: space-between; } .gap-xs { gap: 4px; } .gap-sm { gap: 8px; } .gap-md { gap: 12px; } .gap-lg { gap: 16px; } .gap-xl { gap: 24px; } .gap-2x { gap: 32px; } .gap-3x { gap: 48px; } .mt-sm { margin-top: 8px; } .mt-md { margin-top: 12px; } .mt-lg { margin-top: 16px; } .mt-xl { margin-top: 24px; } .mt-2x { margin-top: 32px; } .mt-3x { margin-top: 48px; } .mb-sm { margin-bottom: 8px; } .mb-md { margin-bottom: 12px; } .mb-lg { margin-bottom: 16px; } .mb-xl { margin-bottom: 24px; } .mb-2x { margin-bottom: 32px; } .mb-3x { margin-bottom: 48px; } .text-center { text-align: center; } .text-muted { color: var(--bl-muted); } .text-soft { color: var(--bl-ink-soft); } .text-acc { color: var(--acc); } .text-orange { color: var(--bl-orange); } .text-white { color: #fff; } /* Inline icon wrapper */ .icon-circle { width: 48px; height: 48px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; } .icon-circle.lg { width: 64px; height: 64px; } .icon-circle.xl { width: 80px; height: 80px; } .icon-circle.sm { width: 36px; height: 36px; } /* Reveal on scroll */ .reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s var(--bl-ease-emphasized), transform .6s var(--bl-ease-emphasized); } .reveal.in { opacity: 1; transform: translateY(0); } /* Misc */ .skew-edge { position: absolute; inset: 0; background: inherit; transform-origin: bottom left; pointer-events: none; } /* Tweaks panel */ #tweaks-panel { position: fixed; bottom: 24px; left: 24px; width: 260px; background: var(--bl-paper-warm); border-radius: var(--bl-r-lg); box-shadow: var(--bl-shadow-xl); padding: 18px; z-index: 70; display: none; font-family: var(--bl-font-sans); } #tweaks-panel.open { display: block; } #tweaks-panel h6 { font: 600 12px/1 var(--bl-font-sans); letter-spacing: 0.1em; text-transform: uppercase; color: var(--bl-muted); margin: 0 0 10px; } .tw-swatches { display: flex; gap: 8px; margin-bottom: 18px; } .tw-swatch { width: 36px; height: 36px; border-radius: 10px; border: 2px solid transparent; cursor: pointer; } .tw-swatch.active { border-color: var(--bl-ink); } .tw-density { display: flex; gap: 4px; padding: 4px; background: var(--bl-paper-cool); border-radius: 12px; } .tw-density button { flex: 1; padding: 8px; border: none; background: transparent; border-radius: 8px; font: 500 12px/1 var(--bl-font-sans); color: var(--bl-ink-soft); cursor: pointer; } .tw-density button.active { background: var(--bl-paper-warm); color: var(--bl-ink); box-shadow: var(--bl-shadow-sm); font-weight: 600; } .tweaks-fab { position: fixed; bottom: 24px; left: 24px; width: 48px; height: 48px; border-radius: 999px; background: var(--bl-paper-warm); border: 1px solid var(--bl-line); display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--bl-shadow-md); z-index: 60; } .tweaks-fab.hidden { display: none; }