/* roadprep.school: shared by every page. Self-hosted so the site itself makes no requests to anyone else; see the privacy policy. */ /* The app's own faces: SF Pro Rounded where the platform has it (ui-rounded), and otherwise the rounded cut of Google Sans Flex, the same files the app bundles (src/assets/fonts/google-sans-flex). */ @font-face { font-family: "Google Sans Flex"; font-style: normal; font-weight: 300 800; font-display: swap; src: url(fonts/google-sans-flex/latin-ext.woff2) format("woff2"); unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; } @font-face { font-family: "Google Sans Flex"; font-style: normal; font-weight: 300 800; font-display: swap; src: url(fonts/google-sans-flex/latin.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; } :root { color-scheme: light; --paper: #f6f4ee; --paper-2: #ece8dd; --card: #ffffff; --ink: #16171a; --muted: #5d5f66; --rule: #dcd7ca; --asphalt: #1b1c20; --asphalt-2: #26272c; --on-asphalt: #f3f1ea; --on-asphalt-muted: #a3a5ab; --marking: #ffc629; --sign: #0b6b3a; --sign-edge: #f3f1ea; --focus: #2f6bff; --radius: 18px; --wrap: 72rem; --gutter: clamp(1rem, 4vw, 2.5rem); } /* Dark follows the system unless the visitor picked a theme; theme.js records the pick on . */ @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { color-scheme: dark; --paper: #111214; --paper-2: #17181b; --card: #1b1c20; --ink: #f1eee6; --muted: #a3a5ab; --rule: #2c2d33; --asphalt: #0a0a0c; --asphalt-2: #1a1b1f; --sign: #0d5c33; --sign-edge: #d9d6cc; } } :root[data-theme="dark"] { color-scheme: dark; --paper: #111214; --paper-2: #17181b; --card: #1b1c20; --ink: #f1eee6; --muted: #a3a5ab; --rule: #2c2d33; --asphalt: #0a0a0c; --asphalt-2: #1a1b1f; --sign: #0d5c33; --sign-edge: #d9d6cc; } *, *::before, *::after { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; } body { margin: 0; background: var(--paper); color: var(--ink); font-family: ui-rounded, "Google Sans Flex", -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Roboto", sans-serif; font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; } img { max-width: 100%; display: block; } a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; } a:hover { text-decoration-color: var(--marking); text-decoration-thickness: 3px; } :focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; } .wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); } .eyebrow { display: inline-flex; align-items: center; gap: 0.6rem; margin: 0 0 1rem; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); } .eyebrow::before { content: ""; width: 1.75rem; height: 4px; border-radius: 2px; background: var(--marking); } .display { margin: 0; font-weight: 800; letter-spacing: -0.03em; line-height: 0.95; } /* ---------- Header ---------- */ .site-header { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--paper) 86%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid color-mix(in srgb, var(--rule) 70%, transparent); } .site-header.on-asphalt { background: color-mix(in srgb, var(--asphalt) 82%, transparent); border-bottom-color: rgba(255, 255, 255, 0.06); color: var(--on-asphalt); } .site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4rem; } .brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; } .brand svg { width: 30px; height: 30px; flex: none; } @media (max-width: 420px) { .brand-name { display: none; } } .theme-toggle { display: inline-grid; place-items: center; width: 2.25rem; height: 2.25rem; padding: 0; border: 1px solid color-mix(in srgb, currentColor 22%, transparent); border-radius: 999px; background: transparent; color: inherit; cursor: pointer; transition: border-color 0.2s ease, transform 0.3s ease; } .theme-toggle:hover { border-color: var(--marking); transform: rotate(-20deg); } .theme-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; } .theme-toggle .icon-sun { display: none; } :root[data-theme="dark"] .theme-toggle .icon-sun { display: block; } :root[data-theme="dark"] .theme-toggle .icon-moon { display: none; } @media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; } :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; } } .brand .road { fill: var(--paper); } .on-asphalt .brand .road { fill: var(--asphalt); } .nav { display: flex; align-items: center; gap: clamp(0.9rem, 2.4vw, 1.9rem); font-size: 0.95rem; font-weight: 550; } .nav a { text-decoration: none; opacity: 0.8; } .nav a:hover, .nav a[aria-current="page"] { opacity: 1; text-decoration: underline; text-decoration-color: var(--marking); text-decoration-thickness: 3px; } @media (max-width: 960px) { .nav .hide-md { display: none; } } @media (max-width: 640px) { .nav .hide-sm { display: none; } } /* Language menu */ .lang { position: relative; } .lang summary { display: inline-flex; align-items: center; gap: 0.35rem; height: 2.25rem; padding: 0 0.7rem 0 0.6rem; border: 1px solid color-mix(in srgb, currentColor 22%, transparent); border-radius: 999px; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em; cursor: pointer; list-style: none; user-select: none; transition: border-color 0.2s ease; } .lang summary::-webkit-details-marker { display: none; } .lang summary:hover, .lang[open] summary { border-color: var(--marking); } .lang summary svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; } .lang ul { position: absolute; right: 0; top: calc(100% + 0.5rem); z-index: 30; min-width: 11rem; margin: 0; padding: 0.4rem; list-style: none; background: var(--card); color: var(--ink); border: 1px solid var(--rule); border-radius: 14px; box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.45); } .lang li a { display: block; padding: 0.5rem 0.75rem; border-radius: 9px; text-decoration: none; opacity: 1; font-size: 0.95rem; } .nav .lang li a:hover { background: var(--paper); text-decoration: none; } .nav .lang li a[aria-current] { font-weight: 700; text-decoration: underline; text-decoration-color: var(--marking); text-decoration-thickness: 3px; } /* ---------- Buttons ---------- */ .store-btn { display: inline-flex; align-items: center; gap: 0.75rem; padding: 0.7rem 1.25rem 0.7rem 1rem; border-radius: 14px; background: var(--marking); color: #16171a; text-decoration: none; line-height: 1.15; font-weight: 750; box-shadow: 0 1px 0 rgba(255, 255, 255, 0.4) inset, 0 10px 30px -12px rgba(255, 198, 41, 0.55); transition: transform 0.2s ease, box-shadow 0.2s ease; } .store-btn:hover { transform: translateY(-2px); text-decoration: none; box-shadow: 0 1px 0 rgba(255, 255, 255, 0.4) inset, 0 16px 36px -12px rgba(255, 198, 41, 0.7); } .store-btn svg { width: 26px; height: 26px; flex: none; } .store-btn small { display: block; font-size: 0.7rem; font-weight: 550; letter-spacing: 0.02em; } .store-btn span { font-size: 1.15rem; } .store-btn.compact { padding: 0.45rem 0.9rem; border-radius: 10px; font-size: 0.9rem; box-shadow: none; } /* ---------- Hero ---------- */ .hero { position: relative; background: var(--asphalt); color: var(--on-asphalt); overflow: hidden; isolation: isolate; margin-top: -4rem; padding: 9rem 0 0; } /* Grain, so the asphalt reads as a surface rather than a flat fill. */ .hero::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.35; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); } /* The centre line: dashes running toward the reader. */ .lane { position: absolute; z-index: -1; top: 0; bottom: 0; left: 58%; width: 10px; background: repeating-linear-gradient( to bottom, rgba(243, 241, 234, 0.16) 0 56px, transparent 56px 112px ); animation: drive 1.6s linear infinite; } .lane.edge { left: auto; right: 6%; width: 6px; background: var(--marking); opacity: 0.85; animation: none; } @keyframes drive { to { background-position: 0 112px; } } .hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 2rem; align-items: end; } .hero-copy { padding-bottom: 7rem; } .hero h1 { font-size: clamp(2.9rem, 6.6vw, 5.6rem); } .hero h1 em { font-style: normal; color: var(--marking); } .hero .lede { max-width: 33rem; margin: 1.75rem 0 2.25rem; font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--on-asphalt-muted); } .hero .eyebrow { color: var(--on-asphalt-muted); } .cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; } .cta-note { font-size: 0.9rem; color: var(--on-asphalt-muted); } .phones { position: relative; height: clamp(26rem, 52vw, 38rem); } .phone { position: absolute; width: clamp(12rem, 22vw, 16.5rem); aspect-ratio: 600 / 1322; border-radius: 2.6rem; padding: 0.55rem; background: #050506; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.09), 0 40px 80px -20px rgba(0, 0, 0, 0.8); } .phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 2.1rem; } .phones .phone:first-child { left: 0; top: 3rem; transform: rotate(-5deg); } .phones .phone:last-child { right: 0; top: 0; transform: rotate(4deg); } @media (max-width: 860px) { .hero { padding-top: 7rem; } .hero-grid { grid-template-columns: 1fr; } .hero-copy { padding-bottom: 1rem; } .phones { height: 25rem; max-width: 26rem; width: 100%; margin: 0 auto; } .phones .phone { width: 12.5rem; } .lane { left: 82%; } .lane.edge { display: none; } } /* Page-load: rise in, one after another. */ .rise { animation: rise 0.8s cubic-bezier(0.2, 0.7, 0.2, 1) both; animation-delay: calc(var(--i, 0) * 110ms + 80ms); } @keyframes rise { from { opacity: 0; transform: translateY(24px); } } .phones .phone.rise:first-child { animation-name: rise-left; } .phones .phone.rise:last-child { animation-name: rise-right; } @keyframes rise-left { from { opacity: 0; transform: translateY(80px) rotate(-10deg); } } @keyframes rise-right { from { opacity: 0; transform: translateY(120px) rotate(10deg); } } @media (prefers-reduced-motion: reduce) { .lane, .rise { animation: none; } html { scroll-behavior: auto; } } /* ---------- Guidance sign (stats) ---------- */ .sign-row { position: relative; z-index: 2; margin-top: -3.25rem; } .sign { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--sign); color: #fff; border-radius: 16px; padding: 0.45rem; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.55); } .sign div { padding: 1.25rem 1.5rem; border: 3px solid var(--sign-edge); border-right-width: 0; } .sign div:first-child { border-radius: 11px 0 0 11px; } .sign div:last-child { border-right-width: 3px; border-radius: 0 11px 11px 0; } .sign strong { display: block; font-size: clamp(2rem, 4vw, 2.9rem); font-weight: 800; line-height: 1; letter-spacing: -0.02em; } .sign span { display: block; margin-top: 0.4rem; font-size: 0.95rem; opacity: 0.88; } @media (max-width: 720px) { .sign { grid-template-columns: 1fr 1fr; } .sign div, .sign div:first-child, .sign div:last-child { border-width: 3px; border-radius: 0; margin: -1.5px; } .sign div:nth-child(1) { border-radius: 11px 0 0 0; } .sign div:nth-child(2) { border-radius: 0 11px 0 0; } .sign div:nth-child(3) { border-radius: 0 0 0 11px; } .sign div:nth-child(4) { border-radius: 0 0 11px 0; } } /* ---------- Sections ---------- */ .section { padding: clamp(5rem, 11vw, 8.5rem) 0; } .section-head { max-width: 44rem; margin-bottom: clamp(2.5rem, 6vw, 4rem); } .section-head h2 { font-size: clamp(2.2rem, 5.4vw, 4rem); } .section-head p { margin: 1.25rem 0 0; font-size: 1.15rem; color: var(--muted); } /* Study modes */ .modes-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 20rem); gap: clamp(2rem, 6vw, 6rem); align-items: start; } .modes { list-style: none; margin: 0; padding: 0; counter-reset: mode; } .modes li { position: relative; display: grid; grid-template-columns: 4.25rem 1fr; gap: 0 1.25rem; padding: 1.6rem 0; border-top: 2px dashed var(--rule); counter-increment: mode; } .modes li:last-child { border-bottom: 2px dashed var(--rule); } .modes li::before { content: counter(mode, decimal-leading-zero); grid-row: span 2; font-size: 2.4rem; font-weight: 800; line-height: 1; color: transparent; -webkit-text-stroke: 1.5px var(--ink); transition: color 0.25s ease; } .modes li:hover::before { color: var(--marking); -webkit-text-stroke-color: var(--marking); } .modes h3 { margin: 0; font-size: 1.35rem; font-weight: 750; letter-spacing: -0.01em; } .modes p { margin: 0.35rem 0 0; color: var(--muted); } .modes-aside { position: sticky; top: 6rem; } .modes-aside .phone { position: relative; width: 100%; max-width: 17rem; margin: 0 auto; transform: rotate(2deg); } .modes-aside figcaption { margin-top: 1.75rem; text-align: center; font-size: 0.9rem; color: var(--muted); } @media (max-width: 860px) { .modes-grid { grid-template-columns: 1fr; } .modes-aside { position: static; } .modes-aside .phone { max-width: 14rem; } } /* Countries */ .countries { background: var(--paper-2); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); } .country-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 16.5rem), 1fr)); gap: 1rem; list-style: none; margin: 0; padding: 0; } .country { display: flex; flex-direction: column; gap: 0.2rem; padding: 1.25rem 1.3rem 1.2rem; background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease; } .country:hover { transform: translateY(-3px); border-color: var(--ink); box-shadow: 0 18px 30px -22px rgba(0, 0, 0, 0.45); } .flag { align-self: flex-start; margin-bottom: 0.7rem; font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; font-size: 2.4rem; line-height: 1; transition: transform 0.25s ease; } .country:hover .flag { transform: rotate(-8deg) scale(1.08); } .country h3 { margin: 0; font-size: 1.2rem; font-weight: 750; letter-spacing: -0.01em; } .country .src { margin: 0; font-size: 0.92rem; color: var(--muted); } .country dl { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 1rem 0 0; padding-top: 0.9rem; border-top: 1px dashed var(--rule); } .country dl div { display: inline-flex; gap: 0.3rem; padding: 0.2rem 0.55rem; border-radius: 999px; background: var(--paper); font-size: 0.8rem; } .country dt { color: var(--muted); } .country dd { margin: 0; font-weight: 650; } .fineprint { max-width: 44rem; margin: 2.5rem 0 0; font-size: 0.92rem; color: var(--muted); } /* Promise */ .promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; } .promise { padding: 1.75rem; border-radius: var(--radius); background: var(--card); border: 1px solid var(--rule); } .promise svg { width: 2.5rem; height: 2.5rem; margin-bottom: 1.25rem; } .promise h3 { margin: 0 0 0.4rem; font-size: 1.25rem; font-weight: 750; } .promise p { margin: 0; color: var(--muted); } @media (max-width: 800px) { .promise-grid { grid-template-columns: 1fr; } } /* Closing call to action */ .finish { position: relative; overflow: hidden; background: var(--asphalt); color: var(--on-asphalt); border-radius: 28px; padding: clamp(3rem, 8vw, 5.5rem) clamp(1.5rem, 6vw, 5rem); isolation: isolate; } /* A stop line and chequered edge across the bottom. */ .finish::after { content: ""; position: absolute; z-index: -1; left: 0; right: 0; bottom: 0; height: 28px; background: repeating-conic-gradient( var(--on-asphalt) 0 25%, transparent 0 50% ) 0 0 / 28px 28px; opacity: 0.12; } .finish h2 { font-size: clamp(2.2rem, 6vw, 4.4rem); max-width: 15ch; } .finish p { max-width: 34rem; margin: 1.25rem 0 2rem; font-size: 1.1rem; color: var(--on-asphalt-muted); } /* ---------- Footer ---------- */ .site-footer { padding: 3.5rem 0 3rem; font-size: 0.92rem; color: var(--muted); } .footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1.25rem; padding-bottom: 1.75rem; border-bottom: 1px solid var(--rule); color: var(--ink); } .footer-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; } .site-footer .disclaimer { max-width: 48rem; margin: 1.5rem 0 0; } /* ---------- Document pages (support, privacy) ---------- */ .doc-hero { padding: clamp(3.5rem, 9vw, 6rem) 0 clamp(2.5rem, 5vw, 3.5rem); border-bottom: 2px dashed var(--rule); } .doc-hero h1 { font-size: clamp(2.6rem, 7vw, 4.8rem); } .doc-hero .lede { margin: 1.25rem 0 0; max-width: 38rem; font-size: 1.15rem; color: var(--muted); } .doc { display: grid; grid-template-columns: minmax(0, 14rem) minmax(0, 42rem); gap: clamp(2rem, 6vw, 5rem); padding: clamp(2.5rem, 6vw, 4rem) var(--gutter) clamp(4rem, 9vw, 6rem); } .toc { position: sticky; top: 5.5rem; align-self: start; font-size: 0.9rem; } .toc p { margin: 0 0 0.75rem; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); } .toc ol { list-style: none; margin: 0; padding: 0 0 0 0.9rem; border-left: 3px solid var(--rule); } .toc li + li { margin-top: 0.45rem; } .toc a { text-decoration: none; color: var(--muted); } .toc a:hover { color: var(--ink); } .prose > :first-child { margin-top: 0; } .prose h2 { margin: 3rem 0 0.75rem; font-size: 1.5rem; font-weight: 750; letter-spacing: -0.015em; line-height: 1.2; scroll-margin-top: 5.5rem; } .prose p { margin: 0 0 1rem; } .prose .translation-note { font-size: 0.92rem; color: var(--muted); } .prose .summary { padding: 1.5rem 1.6rem; border-left: 5px solid var(--marking); border-radius: 0 var(--radius) var(--radius) 0; background: var(--card); font-size: 1.08rem; } .contact-card { display: grid; gap: 0.5rem; padding: 1.75rem; border-radius: var(--radius); background: var(--asphalt); color: var(--on-asphalt); } .contact-card .mail { font-size: clamp(1.2rem, 3vw, 1.6rem); font-weight: 750; word-break: break-word; } .contact-card p { margin: 0; color: var(--on-asphalt-muted); } @media (max-width: 820px) { .doc { grid-template-columns: 1fr; } .toc { position: static; } }