:root { --paper: #f4f1ea; --paper-2: #ece8de; --rule: #d9d4c5; --rule-2: #c4bfae; --ink: #1a1a17; --ink-2: #4a4842; --ink-3: #837f72; --clay: oklch(58% 0.13 40); --clay-soft: oklch(58% 0.13 40 / 0.10); --clay-rule: oklch(58% 0.13 40 / 0.35); --clay-wash: oklch(58% 0.13 40 / 0.04); --clay-glow: oklch(58% 0.13 40 / 0.50); --clay-bg-hi: oklch(58% 0.13 40 / 0.06); --ink-shadow: rgb(26 26 23 / 0.18); /* RGB triple for elevation shadows + scrims used at varying alphas * (rgb(var(--shadow-rgb) / N)). Light = ink; flips to black in dark so * shadows stay visible on a dark surface (DESIGN.md §9.2.1). */ --shadow-rgb: 26 26 23; --star-glow: oklch(80% 0.15 80); --maxw: 1240px; --gutter: clamp(20px, 4vw, 56px); --serif: "Instrument Serif", "Times New Roman", serif; --sans: "Geist", ui-sans-serif, system-ui, sans-serif; --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace; } /* Warm-dark mode (DESIGN.md §9.1) — token-only override, same names with * paper ↔ ink swapped. Landed in lockstep with the app + registry surfaces * (§9.2.5). --clay + --star-glow stay identical (OKLCH keeps them balanced). * The marketing site has no app-functional status tokens, so only the shared * palette flips. * * Two entry points (DESIGN.md §9.2 #3): the `prefers-color-scheme: dark` media * query is the OS-pref DEFAULT (and the no-JS fallback); a manual `.theme-dark` * / `.theme-light` class on (set by the nav toggle, applied pre-paint by * the inline script) is the explicit override and wins over the OS pref. * The media query yields to `.theme-light` so a dark-OS user can force light; * `.theme-dark` forces dark on a light OS. The two dark blocks carry identical * tokens by design. */ @media (prefers-color-scheme: dark) { :root:not(.theme-light) { --paper: #1a1a17; --paper-2: #232220; --rule: #3a3833; --rule-2: #4a4842; --ink: #f4f1ea; --ink-2: #d9d4c5; --ink-3: #a8a39a; --ink-shadow: rgb(0 0 0 / 0.35); --shadow-rgb: 0 0 0; } } :root.theme-dark { --paper: #1a1a17; --paper-2: #232220; --rule: #3a3833; --rule-2: #4a4842; --ink: #f4f1ea; --ink-2: #d9d4c5; --ink-3: #a8a39a; --ink-shadow: rgb(0 0 0 / 0.35); --shadow-rgb: 0 0 0; } * { box-sizing: border-box; } /* The mobile nav drawer is `position: fixed` parked off-canvas via * `translateX(100%)`, so its box sits past the right edge and extends the * horizontal scroll area (~25px of dead scroll on phones) even while * closed/`visibility:hidden`. A fixed element is positioned against the * viewport (the initial containing block), so it ESCAPES `overflow` on * `body` — the clip has to live on the root `html`. `overflow-x: clip` * (not `hidden`) removes the dead scroll WITHOUT creating a scroll * container, so `position: sticky` (the spec-page ToC rail) keeps * working. */ html { overflow-x: clip; } html, body { margin: 0; padding: 0; } body { background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; /* Faint paper texture via two layered gradients — keeps weight and warmth */ background-image: radial-gradient(1200px 700px at 80% -10%, var(--clay-bg-hi), transparent 60%), radial-gradient(900px 600px at -10% 110%, var(--clay-wash), transparent 70%); background-attachment: fixed; } ::selection { background: var(--clay); color: var(--paper); } a { color: inherit; text-decoration: none; } /* ─── Layout ────────────────────────────────────────────────────────── */ .wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); } .rule { border: 0; border-top: 1px solid var(--rule); margin: 0; } /* ─── Mono section markers ─────────────────────────────────────────── */ .marker { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); display: inline-flex; align-items: center; gap: 10px; } .marker .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--clay); } /* ─── Top bar ──────────────────────────────────────────────────────── */ .topbar { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(8px); background: color-mix(in srgb, var(--paper) 88%, transparent); border-bottom: 1px solid var(--rule); } .topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; } /* Topbar brand mark — mirrors the registry's

and * the app's .app-header h1.brand-mark register: SVG icon + Instrument * Serif "OpenWOP" with italic-clay "WOP" + mono uppercase * sub-label. Sized down (28px icon, 20px serif) to fit the 64px-tall * sticky topbar without crowding the nav. */ .brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 400; font-size: 20px; line-height: 1; letter-spacing: -0.01em; color: var(--ink); } .brand-mark { width: 28px !important; height: 28px !important; display: block; flex-shrink: 0; } .brand em { font-style: italic; color: var(--clay); } .brand-sub { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; font-style: normal; color: var(--ink-3); margin-left: 4px; } @media (max-width: 480px) { /* On very narrow viewports the sub-label crowds the GitHub pill; * drop it and keep just the icon + brand. */ .brand-sub { display: none; } } .topnav { display: flex; align-items: center; gap: 28px; font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); } .topnav a:hover { color: var(--clay); } .topnav .pill { border: 1px solid var(--ink); border-radius: 999px; padding: 6px 12px; color: var(--ink); font-family: var(--mono); font-size: 12px; transition: background .2s ease, color .2s ease; } .topnav .pill:hover { background: var(--ink); color: var(--paper); } @media (max-width: 760px) { .topnav .hide-sm { display: none; } } /* ─── Nav: dropdown menus (desktop) ───────────────────────────────── */ .nav-dropdown { position: relative; display: inline-flex; align-items: center; } /* Invisible "bridge" that fills the visual gap between the trigger and * the menu. Without it, the cursor crossing the 10px gap leaves the * .nav-dropdown bounding box and `:hover` drops, dismissing the menu * before the user can reach it. The bridge needs `pointer-events: auto` * (the default) so the cursor crossing it still counts as "inside" the * dropdown for :hover purposes — a 14px hover-forgiveness margin below * each trigger is desirable UX, not noise. */ .nav-dropdown::after { content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 14px; } .nav-dropdown-trigger { appearance: none; background: transparent; border: 0; padding: 0; margin: 0; cursor: pointer; color: inherit; font: inherit; font-size: 12.5px; letter-spacing: inherit; display: inline-flex; align-items: center; gap: 4px; } .nav-dropdown-trigger:hover, .nav-dropdown.active > .nav-dropdown-trigger { color: var(--clay); } .nav-dropdown-trigger .nav-caret { font-size: 9px; line-height: 1; transform: translateY(1px); transition: transform .15s ease; } .nav-dropdown.is-open .nav-caret { transform: translateY(1px) rotate(180deg); } .nav-dropdown-menu { position: absolute; top: calc(100% + 10px); left: 0; min-width: 220px; background: var(--paper); border: 1px solid var(--rule); border-radius: 10px; box-shadow: 0 10px 24px var(--ink-shadow); padding: 8px; display: none; flex-direction: column; z-index: 60; } .nav-dropdown:hover > .nav-dropdown-menu, .nav-dropdown.is-open > .nav-dropdown-menu, .nav-dropdown:focus-within > .nav-dropdown-menu { display: flex; } .nav-dropdown-menu a { display: block; padding: 8px 12px; border-radius: 6px; color: var(--ink); font-size: 13px; line-height: 1.35; } .nav-dropdown-menu a:hover, .nav-dropdown-menu a:focus-visible { background: var(--paper-2); color: var(--clay); outline: none; } /* ─── Nav: mobile hamburger + drawer ──────────────────────────────── */ .nav-toggle { appearance: none; background: transparent; border: 1px solid var(--rule); border-radius: 8px; width: 36px; height: 36px; padding: 0; margin: 0; display: none; align-items: center; justify-content: center; cursor: pointer; color: var(--ink); } .nav-toggle svg { width: 18px; height: 18px; } .nav-toggle .icon-close { display: none; } .nav-toggle[aria-expanded="true"] .icon-open { display: none; } .nav-toggle[aria-expanded="true"] .icon-close { display: inline-block; } /* Single-button light/dark toggle (DESIGN.md §9.2 #3). Same chrome as * .nav-toggle but always visible (desktop + mobile). The icon reflects the * ACTIVE theme — moon while light, sun while dark — tracking the same * precedence as the token blocks (OS-pref unless a manual class is set). */ .theme-toggle { appearance: none; background: transparent; border: 1px solid var(--rule); border-radius: 8px; width: 36px; height: 36px; padding: 0; margin: 0; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; color: var(--ink-2); transition: color .2s ease, border-color .2s ease; } .theme-toggle:hover { color: var(--clay); border-color: var(--clay-rule); } .theme-toggle svg { width: 17px; height: 17px; } .theme-toggle .icon-sun { display: none; } .theme-toggle .icon-moon { display: inline-flex; } @media (prefers-color-scheme: dark) { :root:not(.theme-light) .theme-toggle .icon-sun { display: inline-flex; } :root:not(.theme-light) .theme-toggle .icon-moon { display: none; } } :root.theme-dark .theme-toggle .icon-sun { display: inline-flex; } :root.theme-dark .theme-toggle .icon-moon { display: none; } .nav-scrim { position: fixed; inset: 0; background: rgb(var(--shadow-rgb) / 0.45); opacity: 0; pointer-events: none; transition: opacity .2s ease; z-index: 70; } .nav-scrim.is-open { opacity: 1; pointer-events: auto; } .nav-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 85vw); background: var(--paper); border-left: 1px solid var(--rule); box-shadow: -16px 0 32px var(--ink-shadow); padding: 20px 22px 28px; overflow-y: auto; transform: translateX(100%); transition: transform .25s ease-out; z-index: 80; } .nav-drawer.is-open { transform: translateX(0); } .nav-drawer.no-motion { transition: none; } .nav-drawer[aria-hidden="true"] { visibility: hidden; } .nav-drawer.is-open[aria-hidden="false"] { visibility: visible; } .nav-drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--rule); } .nav-drawer-head .brand { gap: 8px; } .nav-drawer-close { appearance: none; background: transparent; border: 0; padding: 4px 8px; margin: 0; cursor: pointer; color: var(--ink-2); font-size: 22px; line-height: 1; } .nav-drawer h3 { margin: 18px 0 6px; font-family: var(--sans); text-transform: uppercase; letter-spacing: .12em; font-size: 11px; color: var(--ink-3); font-weight: 500; } .nav-drawer ul { list-style: none; margin: 0 0 4px; padding: 0; } .nav-drawer ul li a, .nav-drawer > a { display: block; padding: 9px 10px; border-radius: 6px; color: var(--ink); font-size: 14.5px; } .nav-drawer ul li a:hover, .nav-drawer > a:hover, .nav-drawer a:focus-visible { background: var(--paper-2); color: var(--clay); outline: none; } .nav-drawer .nav-drawer-cta { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--rule); } .nav-drawer .nav-drawer-cta a { font-weight: 500; } /* Collapse the horizontal nav to the hamburger + drawer below 960px. * The full subpage topnav (links + Protocol/Implement dropdowns + search * + GitHub pill + theme toggle) needs ~940px to lay out; the previous * 760px breakpoint left a 761–940px dead zone where the nav overflowed * the viewport (it widened when search + the theme toggle were added to * the subpage menu). The paired query below force-hides the drawer above * the breakpoint. */ @media (max-width: 960px) { .nav-toggle { display: inline-flex; } .topnav .nav-dropdown, .topnav > a.hide-sm, .topnav > .pill { display: none; } } @media (min-width: 961px) { .nav-drawer, .nav-scrim, .nav-toggle { display: none !important; } } @media (prefers-reduced-motion: reduce) { .nav-drawer { transition: none; } .nav-scrim { transition: none; } } /* ─── Hero ─────────────────────────────────────────────────────────── */ .hero { padding: clamp(56px, 9vw, 120px) 0 clamp(64px, 9vw, 110px); position: relative; } .hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; } @media (max-width: 920px) { .hero-grid { grid-template-columns: 1fr; gap: 56px; } } .eyebrow { display: inline-flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 28px; } .eyebrow .v { color: var(--clay); border: 1px solid var(--clay-rule); border-radius: 999px; padding: 3px 9px; background: var(--clay-soft); } h1.headline { font-family: var(--serif); font-weight: 400; font-size: clamp(40px, 6vw, 80px); line-height: 0.98; letter-spacing: -0.015em; margin: 0 0 28px; color: var(--ink); } h1.headline em { font-style: italic; color: var(--clay); } h1.headline .small { display: block; font-style: italic; font-size: 0.42em; line-height: 1.2; letter-spacing: 0; color: var(--ink-2); margin-top: 14px; font-family: var(--serif); } .lede { font-size: 17.5px; line-height: 1.6; color: var(--ink-2); max-width: 46ch; margin: 0 0 36px; } /* Hero lede sits below the .meta-row chip rows; tighten the gap so the * paragraph reads as a separate beat from the chips rather than crowding * against them. Scoped to .hero so subpage .lede paragraphs (which have * no preceding meta-row) keep their existing top margin. */ .hero .lede { margin-top: 32px; } .actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; } .btn { display: inline-flex; align-items: center; gap: 10px; padding: 13px 18px; font-family: var(--mono); font-size: 13px; letter-spacing: 0.01em; border-radius: 8px; transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease; } .btn-primary { background: var(--ink); color: var(--paper); border: 1px solid var(--ink); } .btn-primary:hover { background: var(--clay); border-color: var(--clay); } .btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--rule-2); } .btn-ghost:hover { border-color: var(--ink); } .btn .arrow { transition: transform .2s ease; } .btn:hover .arrow { transform: translateX(3px); } .meta-row { margin-top: 36px; display: flex; gap: 28px; flex-wrap: wrap; font-family: var(--mono); font-size: 12px; color: var(--ink-3); } .meta-row b { color: var(--ink); font-weight: 500; } .meta-link { color: inherit; border-bottom: 1px dotted var(--rule-2); transition: border-color .15s ease; } .meta-link:hover { border-bottom-color: var(--clay); } /* ─── Hero diagram ─────────────────────────────────────────────────── */ .diagram-card { position: relative; aspect-ratio: 4 / 5; background: linear-gradient(180deg, var(--paper-2), var(--paper)); border: 1px solid var(--rule); border-radius: 4px; overflow: hidden; } .diagram-card::before { /* plotter-paper grid */ content: ""; position: absolute; inset: 0; background-image: linear-gradient(to right, var(--rule) 1px, transparent 1px), linear-gradient(to bottom, var(--rule) 1px, transparent 1px); background-size: 40px 40px; opacity: 0.45; mask-image: radial-gradient(circle at 50% 50%, black 50%, transparent 90%); } .diagram-card .corner { position: absolute; font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.04em; } .diagram-card .tl { top: 14px; left: 16px; } .diagram-card .tr { top: 14px; right: 16px; } .diagram-card .bl { bottom: 14px; left: 16px; } .diagram-card .br { bottom: 14px; right: 16px; } .diagram-card svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; } /* Mobile-only diagram summary — text fallback when SVG would be illegible */ .diagram-mobile-summary { display: none; } @media (max-width: 760px) { .diagram-card { display: none; } .diagram-mobile-summary { display: block; list-style: none; counter-reset: step; margin: 0; padding: 0; border-top: 1px solid var(--rule); } .diagram-mobile-summary li { counter-increment: step; padding: 20px 0 20px 44px; position: relative; border-bottom: 1px solid var(--rule); font-size: 15px; line-height: 1.6; color: var(--ink-2); } .diagram-mobile-summary li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 22px; font-family: var(--mono); font-size: 11px; color: var(--clay); letter-spacing: 0.06em; } .diagram-mobile-summary strong { color: var(--ink); font-weight: 500; } .diagram-mobile-summary code { font-family: var(--mono); font-size: 0.9em; color: var(--clay); } } /* ─── Section frame ────────────────────────────────────────────────── */ section.block { padding: clamp(64px, 8vw, 120px) 0; border-top: 1px solid var(--rule); /* Anchor links from the sticky subnav land above the topbar (64px) + * subnav (~44px) chrome instead of being hidden under them. */ scroll-margin-top: 116px; } .block-head { display: block; margin-bottom: 56px; } @media (max-width: 760px) { .block-head { margin-bottom: 36px; } } .block-head .label { margin-bottom: 24px; } .block-head h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(34px, 4.4vw, 56px); line-height: 1.04; letter-spacing: -0.012em; margin: 0; } .block-head h2 em { font-style: italic; color: var(--clay); } .block-head .block-lede { color: var(--ink-2); font-size: 16px; line-height: 1.6; max-width: 64ch; margin: 14px 0 0; } /* ─── Prologue prose ───────────────────────────────────────────────── */ /* Mobile-first: 1 column at narrow widths. At ≥760px the `columns` shorthand asks the browser for "up to 3 columns, each at least 19em wide"; the browser picks 2 or 3 based on available width and pours text continuously between them. Default `column-fill: balance` evens out column heights. Paragraphs intentionally do NOT have break-inside: avoid so they can split mid-graf for balancing; orphans/widows prevent single-line stragglers. */ .prologue-body p { font-size: 17px; line-height: 1.7; margin: 0 0 14px; } .prologue-body .prologue-close { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--rule); font-family: var(--serif); font-size: clamp(20px, 1.9vw, 24px); line-height: 1.35; color: var(--ink); letter-spacing: -0.005em; column-span: all; } @media (min-width: 760px) { .prologue-body { columns: 19em 3; column-gap: clamp(28px, 3vw, 48px); column-rule: 1px solid var(--rule); orphans: 3; widows: 3; } .prologue-body p { font-size: 16px; line-height: 1.65; hyphens: auto; } } /* ─── Pillars (3-up) ───────────────────────────────────────────────── */ .pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); } .pillar { padding: 36px 32px 40px; border-right: 1px solid var(--rule); background: linear-gradient(180deg, transparent, transparent); transition: background .25s ease; } .pillar:last-child { border-right: none; } .pillar:hover { background: var(--clay-wash); } .pillar .num { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.08em; margin-bottom: 32px; display: flex; justify-content: space-between; } .pillar h3 { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 30px; line-height: 1.1; margin: 0 0 14px; letter-spacing: -0.01em; } .pillar p { margin: 0; color: var(--ink-2); font-size: 15px; line-height: 1.6; } .pillar .glyph { width: 44px; height: 44px; margin-bottom: 28px; color: var(--ink); } @media (max-width: 820px) { .pillars { grid-template-columns: 1fr; } .pillar { border-right: none; border-bottom: 1px solid var(--rule); } .pillar:last-child { border-bottom: none; } } /* ─── Anatomy ──────────────────────────────────────────────────────── */ .anatomy { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; } @media (max-width: 920px) { .anatomy { grid-template-columns: 1fr; } } .ana-list { list-style: none; margin: 0; padding: 0; } .ana-list li { display: grid; grid-template-columns: 60px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid var(--rule); } .ana-list li:last-child { border-bottom: 1px solid var(--rule); } .ana-list .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--ink-3); padding-top: 4px; } .ana-list h3 { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 22px; line-height: 1.2; margin: 0 0 6px; } .ana-list p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.55; } .ana-art { position: sticky; top: 90px; aspect-ratio: 4 / 5; background: var(--paper-2); border: 1px solid var(--rule); border-radius: 4px; overflow: hidden; padding: 36px; } .ana-art .legend { position: absolute; bottom: 18px; left: 18px; right: 18px; display: flex; justify-content: space-between; font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.04em; } /* ─── Anatomy — per-block expanded layout ──────────────────────── */ .ana-block { padding: clamp(36px, 5vw, 64px) 0; border-top: 1px solid var(--rule); } .ana-block:last-child { border-bottom: 1px solid var(--rule); } .ana-block-head { display: flex; align-items: center; gap: 14px; margin-bottom: clamp(20px, 3vw, 32px); flex-wrap: wrap; } .ana-block-key { font-family: var(--mono); font-size: 11px; letter-spacing: 0.10em; color: var(--clay); background: var(--paper-2); border: 1px solid var(--clay-rule); border-radius: 99px; padding: 6px 12px; line-height: 1; flex: 0 0 auto; } .ana-block-title { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: clamp(26px, 3.4vw, 36px); line-height: 1.15; margin: 0; flex: 1 1 auto; } .ana-block-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.04em; color: var(--ink-3); background: var(--paper-2); padding: 6px 12px; border: 1px solid var(--rule); border-radius: 99px; line-height: 1; } .ana-block-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(28px, 4vw, 56px); align-items: start; } .ana-block.reverse .ana-block-body { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); } .ana-block.reverse .ana-block-fig { order: -1; } .ana-block.wide .ana-block-body { grid-template-columns: 1fr; } .ana-block-prose p { margin: 0 0 14px; color: var(--ink-2); font-size: 15.5px; line-height: 1.65; } .ana-block-prose p:last-child { margin-bottom: 0; } .ana-block-prose code { font-family: var(--mono); font-size: 0.88em; color: var(--ink); background: var(--paper-2); padding: 1px 5px; border-radius: 2px; } .ana-block-prose em { font-style: italic; color: var(--ink); } .ana-block-fig { margin: 0; background: var(--paper-2); border: 1px solid var(--rule); border-radius: 4px; padding: clamp(20px, 2.4vw, 32px); position: relative; } .ana-block-fig svg { width: 100%; height: auto; display: block; } .ana-block-fig figcaption { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--rule-2); font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); letter-spacing: 0.06em; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; } @media (max-width: 920px) { .ana-block-body, .ana-block.reverse .ana-block-body { grid-template-columns: 1fr; } .ana-block.reverse .ana-block-fig { order: 0; } .ana-block-title { font-size: 24px; } } /* ─── Spec table ───────────────────────────────────────────────────── */ .spec { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--rule); border-radius: 4px; overflow: hidden; background: color-mix(in srgb, var(--paper-2) 50%, var(--paper)); } .spec .row { padding: 22px 28px; border-bottom: 1px solid var(--rule); border-right: 1px solid var(--rule); display: grid; grid-template-columns: 130px 1fr; gap: 16px; align-items: baseline; } .spec .row:nth-child(2n) { border-right: none; } .spec .row:nth-last-child(-n+2) { border-bottom: none; } .spec .key { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; } .spec .val { font-family: var(--serif); font-style: italic; font-size: 21px; line-height: 1.3; color: var(--ink); } .spec .val small { display: block; font-family: var(--sans); font-style: normal; font-size: 13.5px; color: var(--ink-2); margin-top: 4px; line-height: 1.5; } /* Phase 2.2: row summary + collapsible detail. Keeps each row to one * logical chunk for screen readers and ≤ 2× its previous height when * collapsed. Open state matches the legacy text styling. */ .spec .val .row-summary { margin: 0; font-family: var(--serif); font-style: italic; font-size: 21px; line-height: 1.3; color: var(--ink); } .spec .val .row-detail { margin-top: 6px; } .spec .val .row-detail > summary { cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 6px; font-family: var(--sans); font-style: normal; font-size: 12px; font-weight: 500; letter-spacing: 0.02em; color: var(--ink-3); user-select: none; } .spec .val .row-detail > summary::-webkit-details-marker { display: none; } .spec .val .row-detail > summary::before { content: '+'; display: inline-block; width: 11px; text-align: center; font-family: var(--mono); font-weight: 600; color: var(--clay); transition: transform .15s ease; } .spec .val .row-detail[open] > summary::before { content: '−'; } .spec .val .row-detail > summary:hover { color: var(--ink); } .spec .val .row-detail > summary:focus-visible { outline: 2px solid var(--clay); outline-offset: 2px; border-radius: 2px; } .spec .val .row-detail > p { margin: 8px 0 0; font-family: var(--sans); font-style: normal; font-size: 13.5px; color: var(--ink-2); line-height: 1.5; } @media (max-width: 760px) { .spec { grid-template-columns: 1fr; } .spec .row { border-right: none; } .spec .row:nth-last-child(2) { border-bottom: 1px solid var(--rule); } } /* ─── Implementation proof ────────────────────────────────────────── */ .proof-stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid var(--rule); border-radius: 4px; overflow: hidden; margin-bottom: clamp(28px, 4vw, 44px); background: color-mix(in srgb, var(--paper-2) 45%, var(--paper)); } .proof-stats div { padding: 24px 22px 22px; border-right: 1px solid var(--rule); min-width: 0; } .proof-stats div:last-child { border-right: none; } .proof-stats span { display: block; font-family: var(--serif); font-size: clamp(34px, 4vw, 54px); line-height: 0.95; color: var(--clay); letter-spacing: 0; } .proof-stats small { display: block; margin-top: 10px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); } .proof-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); } .proof-card { min-height: 242px; padding: 34px 30px 36px; border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); background: var(--paper); transition: background .25s ease; } .proof-card:hover { background: var(--clay-wash); } .proof-k { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--clay); margin-bottom: 22px; } .proof-card h3 { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 29px; line-height: 1.1; letter-spacing: -0.01em; margin: 0 0 14px; } .proof-card p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.6; } @media (max-width: 920px) { .proof-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .proof-stats div:nth-child(n) { border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); } .proof-stats div:nth-child(2n) { border-right: none; } .proof-stats div:last-child { grid-column: 1 / -1; border-right: none; border-bottom: none; } .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (max-width: 640px) { .proof-stats { grid-template-columns: 1fr 1fr; } .proof-grid { grid-template-columns: 1fr; } .proof-card { min-height: auto; } } /* ─── Self-host CTA band (§09) ──────────────────────────────────────── A single, self-contained call-to-action — NOT a proof-card (those are top/left-bordered cells meant for a multi-up grid). Full border + radius, content left, action right; wraps to stacked on narrow viewports. */ .selfhost-card { margin-top: 40px; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; border: 1px solid var(--rule); border-radius: 12px; padding: 26px 32px; background: var(--paper); transition: background .25s ease, border-color .25s ease; } .selfhost-card:hover { background: var(--clay-wash); border-color: var(--clay-rule); } .selfhost-card .sh-body { max-width: 620px; } .selfhost-card .proof-k { margin-bottom: 12px; } .selfhost-card h3 { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 27px; line-height: 1.12; letter-spacing: -0.01em; margin: 0 0 10px; } .selfhost-card p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.6; } .selfhost-card .actions { flex-shrink: 0; } @media (max-width: 640px) { .selfhost-card { padding: 24px; } } /* ─── Ecosystem · package cards ───────────────────────────────────── */ .packs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); } .pack { padding: 36px 32px 36px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); display: flex; flex-direction: column; transition: background .25s ease; } .pack:nth-child(2n) { border-right: none; } .pack:nth-last-child(-n+2) { border-bottom: none; } .pack:hover { background: var(--clay-wash); } .pack .tag { font-family: var(--mono); font-size: 10.5px; color: var(--clay); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 22px; display: flex; justify-content: space-between; align-items: baseline; } .pack .name { font-family: var(--mono); font-weight: 500; font-size: 15px; margin: 0 0 12px; color: var(--ink); letter-spacing: -0.005em; word-break: break-word; } .pack p { margin: 0 0 20px; color: var(--ink-2); font-size: 14px; line-height: 1.55; flex-grow: 1; } .pack .install { background: var(--paper-2); border: 1px solid var(--rule); border-radius: 3px; padding: 10px 12px; font-family: var(--mono); font-size: 12.5px; color: var(--ink); overflow-x: auto; white-space: nowrap; } .pack .install .p { color: var(--ink-3); user-select: none; margin-right: 8px; } .pack .view { font-family: var(--mono); font-size: 11px; color: var(--ink-2); letter-spacing: 0.04em; text-transform: uppercase; } .pack .view:hover { color: var(--clay); } .eco-meta { display: flex; flex-wrap: wrap; gap: 18px 36px; margin-top: 36px; padding-top: 26px; border-top: 1px solid var(--rule); font-family: var(--mono); font-size: 13px; } .eco-meta a { color: var(--ink-2); border-bottom: 1px solid transparent; padding-bottom: 2px; } .eco-meta a:hover { color: var(--clay); border-bottom-color: var(--clay-rule); } @media (max-width: 640px) { .packs { grid-template-columns: 1fr; } .pack { border-right: none; border-bottom: 1px solid var(--rule); } .pack:nth-child(2n) { border-right: none; } .pack:last-child { border-bottom: none; } } /* ─── Demo · Try it live ───────────────────────────────────────────── */ .demo-flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); } .demo-flow li { padding: 30px 28px 32px; border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); background: var(--paper); transition: background .25s ease; min-height: 230px; } .demo-flow li:hover { background: var(--clay-wash); } .demo-k { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--clay); margin-bottom: 20px; } .demo-flow h3 { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 24px; line-height: 1.15; letter-spacing: -0.01em; margin: 0 0 12px; color: var(--ink); } .demo-flow p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.6; } .demo-flow code { font-family: var(--mono); font-size: 12.5px; color: var(--ink); background: var(--clay-wash); padding: 1px 5px; border-radius: 2px; } .demo-flow a { color: var(--ink); border-bottom: 1px dotted var(--rule-2); transition: color .15s ease, border-color .15s ease; } .demo-flow a:hover { color: var(--clay); border-bottom-color: var(--clay); } .demo-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: clamp(32px, 4vw, 48px); } /* Caveat tag pill — sits adjacent to the primary CTA so a user * clicking the button has read the session-scope warning in the same * visual chunk. */ .caveat-pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; font-family: var(--sans); font-size: 12px; font-weight: 500; letter-spacing: 0.01em; color: var(--ink-2); background: var(--paper-2); border: 1px solid var(--rule); border-radius: 999px; line-height: 1.4; } .caveat-pill-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--clay); flex: 0 0 auto; } @media (max-width: 920px) { .demo-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (max-width: 640px) { .demo-flow { grid-template-columns: 1fr; } .demo-flow li { min-height: auto; } } /* ─── Star on GitHub · CTA band ────────────────────────────────────── */ .star-cta { margin-top: clamp(48px, 6vw, 80px); display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: clamp(24px, 4vw, 56px); padding: clamp(28px, 3.5vw, 44px) clamp(28px, 4vw, 48px); border: 1px solid var(--rule); background: var(--clay-wash); border-radius: 4px; } .star-cta-text .marker { margin-bottom: 14px; } .star-cta-text h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(26px, 3.2vw, 34px); line-height: 1.1; letter-spacing: -0.015em; margin: 0 0 10px; color: var(--ink); } .star-cta-text h3 em { font-style: italic; color: var(--clay); } .star-cta-text p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.6; max-width: 58ch; } .btn-star { display: inline-flex; align-items: center; gap: 10px; font-family: var(--sans); font-size: 14px; font-weight: 500; letter-spacing: 0.01em; color: var(--paper); background: var(--ink); border: 1px solid var(--ink); padding: 12px 18px; border-radius: 2px; text-decoration: none; white-space: nowrap; transition: background .15s ease, border-color .15s ease, transform .15s ease; } .btn-star:hover { background: var(--clay); border-color: var(--clay); } .btn-star .gh-mark { flex: 0 0 auto; } .btn-star-label { color: inherit; } .btn-star-sep { display: inline-block; width: 1px; height: 16px; background: currentColor; opacity: 0.35; margin: 0 4px; } .btn-star-icon { color: var(--star-glow); font-size: 14px; line-height: 1; } .btn-star:hover .btn-star-icon { color: var(--paper); } .btn-star-count { font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: 0.02em; min-width: 2ch; color: inherit; } .btn-star-count.is-empty { opacity: 0.55; } @media (max-width: 920px) { .star-cta { grid-template-columns: 1fr; } .btn-star { justify-self: start; } } /* ─── Hero shot — workflow canvas screenshot between hero and subnav. * Goals: (1) full-bleed presence so the screenshot reads as evidence * rather than chrome, (2) consistent paper background so the shot * doesn't fight the page's warm-stone palette, (3) subtle browser- * chrome framing (top bar + dots) so the image reads as "an app you * could be using." No card border-radius on the image itself — the * frame's radius does the visual containment. * * The frame uses a soft inner shadow + outer drop to suggest depth * without committing to a glassy/skeumorphic look. aspect-ratio * matches the source (3024:1722 ≈ 16:9.12) and CSS reserves the box * so the page doesn't shift while the image decodes (good for CLS). */ .hero-shot { padding: clamp(0px, 2vw, 24px) 0 clamp(48px, 7vw, 96px); position: relative; } .hero-shot-figure { margin: 0; max-width: 1080px; margin-left: auto; margin-right: auto; } /* The frame is an so the whole screenshot is clickable — * clicking opens the live builder at app.openwop.dev/builder. * Display-block + relative so the CTA pill can absolute-position * over the bottom-right corner. Hover bumps the drop-shadow and * lifts 2px to telegraph that the surface is interactive. */ .hero-shot-frame { display: block; position: relative; border-radius: 14px; overflow: hidden; background: var(--paper-2); border: 1px solid var(--rule-2); box-shadow: 0 1px 0 rgb(var(--shadow-rgb) / 0.04), 0 20px 60px -20px rgb(var(--shadow-rgb) / 0.18), 0 8px 24px -12px rgb(var(--shadow-rgb) / 0.12); aspect-ratio: 3024 / 1722; color: inherit; text-decoration: none; transition: transform .2s ease, box-shadow .25s ease, border-color .2s ease; } .hero-shot-frame:hover, .hero-shot-frame:focus-visible { transform: translateY(-2px); border-color: var(--clay-rule); box-shadow: 0 1px 0 rgb(var(--shadow-rgb) / 0.06), 0 28px 80px -22px rgb(var(--shadow-rgb) / 0.24), 0 14px 36px -16px rgb(var(--shadow-rgb) / 0.18); } .hero-shot-frame:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; } .hero-shot-frame img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .35s ease; } .hero-shot-frame:hover img { transform: scale(1.012); } /* Subtle CTA pill that lives bottom-right of the screenshot frame. * Default state shows a translucent paper pill; hover state flips * to clay so the affordance reads strongly without dominating the * image. aria-hidden on the markup because the parent already * carries the accessible name via aria-label. */ .hero-shot-cta { position: absolute; right: clamp(10px, 1.6vw, 18px); bottom: clamp(10px, 1.6vw, 18px); display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; font-family: var(--sans); font-size: 12.5px; font-weight: 500; letter-spacing: 0.01em; color: var(--ink); background: color-mix(in oklab, var(--paper) 88%, transparent); border: 1px solid var(--rule-2); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); box-shadow: 0 4px 14px -6px rgb(var(--shadow-rgb) / 0.18); transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease; pointer-events: none; /* the parent handles the click */ } .hero-shot-cta-arrow { font-size: 13.5px; line-height: 1; transition: transform .2s ease; } .hero-shot-frame:hover .hero-shot-cta, .hero-shot-frame:focus-visible .hero-shot-cta { background: var(--clay); color: var(--paper); border-color: var(--clay); } .hero-shot-frame:hover .hero-shot-cta-arrow { transform: translate(2px, -2px); } .hero-shot-caption { margin-top: 18px; color: var(--ink-3); font-size: 13.5px; line-height: 1.55; max-width: 56ch; margin-left: auto; margin-right: auto; text-align: center; } .hero-shot-caption strong { color: var(--ink-2); font-weight: 500; } .hero-shot-caption a { color: var(--ink); border-bottom: 1px dotted var(--rule-2); transition: border-color .15s ease; } .hero-shot-caption a:hover { border-bottom-color: var(--clay); } @media (max-width: 700px) { .hero-shot { padding: 8px 0 56px; } .hero-shot-frame { border-radius: 10px; } .hero-shot-caption { text-align: left; } } /* ─── Hero star strip — Option A: compact row below the hero grid. * Reads as a continuation of .meta-row rather than a callout card. * Top hairline rule separates it from the grid above. No card chrome, * no background tint. Single body-sans sentence with italic-clay * accent on the brand word — same type discipline as the rest of * the page body. The .btn-star button (defined above) is reused * unchanged — only the surrounding layout differs from .star-cta. */ .hero-star { margin-top: clamp(28px, 4vw, 48px); padding-top: clamp(20px, 3vw, 32px); border-top: 1px solid var(--rule); } .star-strip { display: flex; align-items: center; gap: clamp(20px, 3vw, 32px); } .star-strip-text { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--ink-2); max-width: 64ch; } .star-strip-text em { font-family: var(--serif); font-style: italic; color: var(--clay); font-size: 1.08em; } @media (max-width: 760px) { .star-strip { flex-direction: column; align-items: flex-start; } } /* ─── Compare ──────────────────────────────────────────────────────── */ .compare { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 36px); } .compare-card { padding: 36px 36px 40px; background: var(--paper); border: 1px solid var(--rule); border-radius: 4px; position: relative; } .compare-card .tag { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; color: var(--ink-3); text-transform: uppercase; margin-bottom: 14px; } .compare-card h3 { font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1.1; margin: 0 0 18px; letter-spacing: -0.01em; } .compare-card h3 em { font-style: italic; color: var(--clay); } .compare-card p { color: var(--ink-2); font-size: 15px; line-height: 1.65; margin: 0 0 14px; } .compare-card .quote { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--rule); font-family: var(--serif); font-style: italic; font-size: 18px; line-height: 1.4; color: var(--ink); } /* Full-width "agentic stack" feature card leading the In-context section. */ .compare-feature { grid-column: 1 / -1; } .compare-feature .stack-layers { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2.5vw, 28px); margin: 6px 0 4px; } .compare-feature .stack-layer { padding-top: 18px; border-top: 2px solid var(--rule); } .compare-feature .stack-layer-own { border-top-color: var(--clay); } .compare-feature .sl-name { font-family: var(--mono); font-size: 13px; letter-spacing: 0.04em; color: var(--ink); margin-bottom: 4px; } .compare-feature .stack-layer-own .sl-name { color: var(--clay); } .compare-feature .sl-role { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 12px; } .compare-feature .stack-layer p { font-size: 14px; line-height: 1.6; margin: 0; } .compare-cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 24px; font-family: var(--mono); font-size: 13px; letter-spacing: 0.02em; color: var(--clay); text-decoration: none; } .compare-cta:hover { text-decoration: underline; } @media (max-width: 820px) { .compare { grid-template-columns: 1fr; } .compare-feature .stack-layers { grid-template-columns: 1fr; } } /* ─── Code / get started ───────────────────────────────────────────── */ .start { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 4vw, 64px); align-items: center; } @media (max-width: 920px) { .start { grid-template-columns: 1fr; } } .start h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(36px, 5vw, 60px); line-height: 1.04; margin: 0 0 18px; letter-spacing: -0.012em; } .start h2 em { font-style: italic; color: var(--clay); } .start p { color: var(--ink-2); font-size: 16px; margin: 0 0 24px; max-width: 46ch; } .terminal { border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; background: var(--paper); box-shadow: 0 1px 0 0 var(--clay-wash), 0 30px 60px -40px var(--ink-shadow); } .term-bar { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; background: var(--paper-2); border-bottom: 1px solid var(--rule); font-family: var(--mono); font-size: 11px; color: var(--ink-3); } .term-dots { display: flex; gap: 6px; } .term-dots span { width: 9px; height: 9px; border-radius: 50%; background: var(--rule-2); } .term-body { font-family: var(--mono); font-size: 13px; line-height: 1.7; padding: 22px 22px 26px; color: var(--ink); overflow-x: auto; } .term-body .c { color: var(--ink-3); } .term-body .a { color: var(--clay); } .term-body .p { color: var(--ink-3); user-select: none; margin-right: 10px; } .term-body .k { color: var(--ink); font-weight: 500; } .term-cursor { display: inline-block; width: 7px; height: 14px; background: var(--clay); transform: translateY(2px); margin-left: 4px; animation: blink 1.05s steps(2) infinite; } @keyframes blink { 50% { opacity: 0; } } /* ─── Footer ───────────────────────────────────────────────────────── */ footer.foot { border-top: 1px solid var(--rule); padding: 56px 0 64px; margin-top: 0; } .foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 40px; } .foot-grid > div:first-child { max-width: 36ch; } @media (max-width: 920px) { .foot-grid { grid-template-columns: 2fr 1fr 1fr; gap: 32px; } .foot-grid > div:first-child { grid-column: 1 / -1; max-width: 48ch; } } @media (max-width: 640px) { .foot-grid { grid-template-columns: 1fr 1fr; } } .foot-grid h5 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 14px; font-weight: 500; } .foot-grid ul { list-style: none; margin: 0; padding: 0; } .foot-grid li { margin-bottom: 8px; } .foot-grid a { color: var(--ink-2); font-size: 14px; } .foot-grid a:hover { color: var(--clay); } .foot-mark { font-family: var(--serif); font-size: 38px; line-height: 1.05; letter-spacing: -0.01em; } .foot-mark em { font-style: italic; color: var(--clay); } .foot-mark img { width: 49px; height: 49px; display: inline-block; vertical-align: middle; margin-inline-end: 4px; } .foot-blurb { color: var(--ink-3); font-size: 13px; max-width: 32ch; margin-top: 14px; } .foot-meta { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--rule); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); } /* ─── Animation primitives ─────────────────────────────────────────── */ .flow-path { fill: none; stroke: var(--ink); stroke-width: 1; opacity: 0.55; } .flow-path.thin { stroke-width: 0.6; opacity: 0.35; } .flow-path.accent { stroke: var(--clay); opacity: 0.9; stroke-width: 1.2; } .pulse { fill: var(--clay); r: 3.5; filter: drop-shadow(0 0 4px var(--clay-glow)); } .node-c { fill: var(--paper); stroke: var(--ink); stroke-width: 1.2; } .node-c.accent { stroke: var(--clay); stroke-width: 1.6; } .node-fill { fill: var(--ink); } .node-fill.accent { fill: var(--clay); } .node-label { font-family: var(--mono); font-size: 9.5px; fill: var(--ink-3); letter-spacing: 0.04em; } /* fade-in on scroll */ .reveal { opacity: 0; transform: translateY(14px); transition: opacity .8s ease, transform .8s ease; } .reveal.in { opacity: 1; transform: none; } /* ─── Accent term — used for inline branded acronyms / shibboleths ── */ .accent-term { font-style: italic; font-family: var(--serif); color: var(--clay); } /* ─── External link indicator (auto ↗ after links to known external hosts) */ a[href^="http"]:not([href*="openwop-dev.web.app"]):not(.btn):not(.btn-star):not(.brand):not(.view):not(.pill):not(.meta-link):not(.pack a)::after { content: " ↗"; color: var(--ink-3); font-size: 0.85em; margin-left: 1px; } a[href^="http"]:not([href*="openwop-dev.web.app"]):not(.btn):not(.btn-star):not(.brand):not(.view):not(.pill):not(.meta-link):not(.pack a):hover::after { color: var(--clay); } /* ─── Skip link — visually hidden until keyboard-focused ──────────── */ .skip-link { position: absolute; top: -100px; left: var(--gutter, 24px); z-index: 100; padding: 10px 16px; background: var(--ink); color: var(--paper); font-family: var(--mono); font-size: 12px; border-radius: 0 0 4px 4px; } .skip-link:focus { top: 0; outline: 2px solid var(--clay); outline-offset: 2px; } /* ─── Topbar search button + ⌘K / "/" overlay (shared chrome) ────── * Used by both the marketing topnav and the generated subpage topbar * (templates/page.html). Client logic: /assets/site-search.js; index: * /assets/search-index.json (written by the site generator). */ .nav-search-btn { display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--rule); border-radius: 6px; background: var(--paper-2); color: var(--ink-2); font-family: var(--sans); font-size: 13.5px; padding: 6px 10px; cursor: pointer; } .nav-search-btn:hover { border-color: var(--clay-rule); color: var(--ink); } .nav-search-btn svg { width: 14px; height: 14px; } .nav-search-btn kbd { font-family: var(--mono); font-size: 10.5px; border: 1px solid var(--rule-2); border-radius: 3px; padding: 0 5px; color: var(--ink-3); } html.search-open { overflow: hidden; } .site-search { position: fixed; inset: 0; z-index: 200; } .site-search-scrim { position: absolute; inset: 0; background: color-mix(in oklab, var(--ink) 35%, transparent); } .site-search-panel { position: relative; max-width: 640px; margin: clamp(48px, 12vh, 120px) auto 0; padding: 16px; background: var(--paper); border: 1px solid var(--rule); border-radius: 10px; box-shadow: 0 24px 64px color-mix(in oklab, var(--ink) 25%, transparent); } .site-search-input { width: 100%; box-sizing: border-box; font-family: var(--sans); font-size: 16px; color: var(--ink); background: var(--paper-2); border: 1px solid var(--rule); border-radius: 6px; padding: 12px 14px; } .site-search-results { list-style: none; margin: 10px 0 0; padding: 0; max-height: min(420px, 55vh); overflow-y: auto; } .site-search-results a { display: grid; grid-template-columns: auto 1fr; grid-template-areas: "chip title" "chip desc"; column-gap: 12px; row-gap: 2px; align-items: baseline; padding: 10px 12px; border-radius: 6px; text-decoration: none; } .site-search-results li.is-active a, .site-search-results a:hover { background: var(--clay-soft); } .site-search-chip { grid-area: chip; align-self: start; font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-3); border: 1px solid var(--rule-2); border-radius: 3px; padding: 2px 6px; min-width: 44px; text-align: center; } .site-search-title { grid-area: title; color: var(--ink); font-weight: 500; } .site-search-desc { grid-area: desc; font-size: 13px; color: var(--ink-3); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .site-search-empty, .site-search-hint { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); margin: 12px 4px 2px; } .site-search-hint kbd { border: 1px solid var(--rule-2); border-radius: 3px; padding: 0 4px; margin-inline-end: 2px; } @media (max-width: 760px) { .nav-search-btn span, .nav-search-btn kbd { display: none; } } /* ─── Focus ring — visible only via keyboard (not mouse click) ────── */ :focus { outline: none; } :focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; border-radius: 2px; } .btn:focus-visible { outline-offset: 4px; } /* ─── Reduced motion — respect prefers-reduced-motion ─────────────── */ @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; } .term-cursor { animation: none; opacity: 1; } .reveal { opacity: 1; transform: none; } /* Freeze SVG pulses */ svg animateMotion, svg animate { display: none; } } /* ─── Print stylesheet ────────────────────────────────────────────── */ @media print { body { background: white; color: black; background-image: none; } .topbar, .actions, .demo-cta, .star-cta, .term-cursor, .pulse { display: none; } .diagram-card::before { display: none; } section.block { padding: 32px 0; page-break-inside: avoid; } .hero-grid, .start, .compare, .anatomy { grid-template-columns: 1fr; } a { color: inherit; text-decoration: underline; } a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.85em; } } /* ─── Running today / Ships strip ─────────────────────────────────── */ .ships-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); } .ship { display: block; padding: 32px 28px 36px; border-right: 1px solid var(--rule); color: var(--ink); background: linear-gradient(180deg, transparent, transparent); transition: background .25s ease, transform .25s ease; position: relative; } .ship:last-child { border-right: none; } .ship:hover { background: var(--clay-wash); } .ship-num { font-family: var(--serif); font-size: 64px; line-height: 1; font-weight: 400; color: var(--clay); letter-spacing: -0.02em; margin-bottom: 14px; } .ship-label { font-family: var(--sans); font-size: 15px; font-weight: 500; color: var(--ink); margin-bottom: 10px; } .ship-detail { font-family: var(--mono); font-size: 11.5px; line-height: 1.6; color: var(--ink-3); letter-spacing: 0.01em; } .ship-detail code { font-family: var(--mono); font-size: 11px; color: var(--ink-2); background: var(--paper-2); padding: 1px 5px; border-radius: 3px; } .ship-sep { color: var(--rule-2); padding: 0 2px; } .ship::after { content: "→"; position: absolute; top: 28px; right: 24px; color: var(--ink-3); font-size: 16px; opacity: 0; transition: opacity .25s ease, transform .25s ease; } .ship:hover::after { opacity: 1; transform: translateX(3px); } @media (max-width: 920px) { .ships-grid { grid-template-columns: repeat(2, 1fr); } .ship:nth-child(2) { border-right: none; } .ship:nth-child(1), .ship:nth-child(2) { border-bottom: 1px solid var(--rule); } } @media (max-width: 480px) { .ships-grid { grid-template-columns: 1fr; } .ship { border-right: none; border-bottom: 1px solid var(--rule); } .ship:last-child { border-bottom: none; } .ship-num { font-size: 48px; } } /* ─── CLI CTA (§ 01.5) ────────────────────────────────────────────── */ .cli-cta-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; align-items: start; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 36px 0; } .cli-cta-install { min-width: 0; } .cli-cta-pre { margin: 0; padding: 20px 22px; background: var(--ink); color: var(--paper); border-radius: 4px; font-family: var(--mono); font-size: 14px; line-height: 1.65; overflow-x: auto; white-space: pre; } .cli-cta-pre code { background: none; padding: 0; border: 0; color: inherit; font-family: inherit; font-size: inherit; } .cli-cta-list { list-style: none; padding: 0; margin: 0 0 20px; font-size: 14px; line-height: 1.7; color: var(--ink-2); } .cli-cta-list li { padding: 6px 0; border-bottom: 1px solid var(--rule); } .cli-cta-list li:last-child { border-bottom: none; } .cli-cta-list strong { color: var(--ink); font-weight: 500; } .cli-cta-links { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; } @media (max-width: 760px) { .cli-cta-grid { grid-template-columns: 1fr; gap: 24px; padding: 28px 0; } } /* ─── Pick your path ──────────────────────────────────────────────── */ .paths-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); } .path { padding: 32px 28px 36px; border-right: 1px solid var(--rule); display: flex; flex-direction: column; gap: 20px; background: linear-gradient(180deg, transparent, transparent); transition: background .25s ease; } .path:last-child { border-right: none; } .path:hover { background: var(--clay-wash); } .path-num { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.12em; } .path-head h3 { font-family: var(--serif); font-weight: 400; font-size: 26px; line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.01em; } .path-head h3 em { font-style: italic; color: var(--clay); } .path-head p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.6; } .path-links { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--rule); display: flex; flex-direction: column; } .path-links li { padding: 0; } .path-links a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 11px 0; font-family: var(--sans); font-size: 13.5px; color: var(--ink); border-bottom: 1px solid var(--rule); transition: color .15s ease; } .path-links li:last-child a { border-bottom: none; } .path-links a:hover { color: var(--clay); } .path-links .arrow { font-family: var(--mono); font-size: 13px; color: var(--ink-3); flex: 0 0 auto; } .path-links a:hover .arrow { color: var(--clay); } @media (max-width: 920px) { .paths-grid { grid-template-columns: repeat(2, 1fr); } .path:nth-child(2) { border-right: none; } .path:nth-child(1), .path:nth-child(2) { border-bottom: 1px solid var(--rule); } } @media (max-width: 600px) { .paths-grid { grid-template-columns: 1fr; } .path { border-right: none; border-bottom: 1px solid var(--rule); } .path:last-child { border-bottom: none; } } /* ─── Comparison table ────────────────────────────────────────────── */ .compare-table-wrap { margin-top: 56px; border-top: 1px solid var(--rule); padding-top: 40px; } .compare-table-h { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 26px; margin: 0 0 8px; letter-spacing: -0.01em; } .compare-table-lede { color: var(--ink-2); font-size: 14.5px; max-width: 64ch; margin: 0 0 24px; } .compare-table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 13.5px; margin-bottom: 16px; } .compare-table thead th { text-align: left; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; padding: 12px 14px; border-bottom: 1px solid var(--rule-2); background: transparent; vertical-align: bottom; } .compare-table tbody th { text-align: left; font-weight: 500; color: var(--ink); padding: 14px; border-bottom: 1px solid var(--rule); background: var(--clay-wash); width: 28%; } .compare-table tbody td { padding: 14px; border-bottom: 1px solid var(--rule); color: var(--ink-2); vertical-align: top; } .compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td { border-bottom: none; } .compare-table .ct-y { color: var(--ink); } .compare-table .ct-y::before { content: "●"; color: var(--clay); margin-right: 6px; font-size: 11px; } .compare-table .ct-p { color: var(--ink-2); } .compare-table .ct-p::before { content: "◐"; color: var(--ink-3); margin-right: 6px; font-size: 11px; } .compare-table .ct-n { color: var(--ink-3); } .compare-table .ct-n::before { content: "○"; color: var(--ink-3); margin-right: 6px; font-size: 11px; } .compare-table .ct-na { color: var(--ink-3); font-style: italic; } .compare-table .ct-mark-own { font-weight: 600; color: var(--clay); } .compare-table-foot { color: var(--ink-3); font-size: 12px; line-height: 1.6; margin: 8px 0 0; } .compare-table-foot a { color: var(--ink-2); text-decoration: underline; text-decoration-color: var(--rule-2); text-underline-offset: 3px; } .compare-table-foot a:hover { color: var(--clay); } @media (max-width: 760px) { .compare-table-wrap { overflow-x: auto; } .compare-table { min-width: 640px; } } /* ─── Anatomy tabs ────────────────────────────────────────────────── */ .ana-tabs { display: flex; flex-wrap: wrap; gap: 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); margin-bottom: 0; background: var(--paper); position: sticky; top: 56px; z-index: 10; } .ana-tab { flex: 1 1 auto; min-width: 0; display: flex; align-items: center; gap: 10px; padding: 16px 18px; font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink-3); background: transparent; border: 0; border-right: 1px solid var(--rule); cursor: pointer; text-align: left; transition: background .15s ease, color .15s ease; } .ana-tab:last-child { border-right: none; } .ana-tab:hover { background: var(--clay-wash); color: var(--ink); } .ana-tab.is-active { color: var(--ink); background: var(--paper); box-shadow: inset 0 -2px 0 var(--clay); } .ana-tab-key { font-family: var(--mono); font-size: 11px; color: var(--clay); flex: 0 0 auto; letter-spacing: 0.06em; } .ana-tab-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } /* :focus-visible is the modern target; :focus fallback ensures older * UA / certain assistive setups still render a focus ring. */ .ana-tab:focus { outline: 2px solid var(--clay); outline-offset: -2px; } .ana-tab:focus:not(:focus-visible) { outline: none; } .ana-tab:focus-visible { outline: 2px solid var(--clay); outline-offset: -2px; } /* When tabs are active, hide the default border-bottom on each * ana-block since only one is visible at a time. */ .ana-block[role="tabpanel"] { border-bottom: none !important; padding-top: 40px; } .ana-block[hidden] { display: none !important; } @media (max-width: 920px) { .ana-tabs { overflow-x: auto; flex-wrap: nowrap; scroll-snap-type: x mandatory; position: static; } .ana-tab { flex: 0 0 auto; min-width: 160px; scroll-snap-align: start; } .ana-tab-label { font-size: 12px; } } @media (max-width: 480px) { .ana-tab { padding: 14px 14px; min-width: 140px; } } /* ─── Anatomy sectional CTAs ──────────────────────────────────────── */ .ana-block-cta { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--rule); } .ana-block-cta a { font-family: var(--sans); font-size: 13.5px; color: var(--ink); display: inline-flex; align-items: center; gap: 8px; transition: color .15s ease; } .ana-block-cta a em { font-style: italic; color: var(--clay); } .ana-block-cta a:hover { color: var(--clay); } .ana-block-cta .arrow { font-family: var(--mono); color: var(--ink-3); transition: transform .2s ease; } .ana-block-cta a:hover .arrow { color: var(--clay); transform: translateX(2px); } /* ─── Homepage in-page sub-nav (sticky below the topbar) ──────────── */ .subnav { position: sticky; top: 64px; z-index: 40; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--rule); } .subnav-inner { /* Fluid horizontal padding; no vertical margin since the bar itself * defines the row height. */ padding-block: 0; } .subnav-scroll { display: flex; align-items: stretch; gap: 4px; overflow-x: auto; /* overflow-x: auto implicitly enables overflow-y: auto in browsers, * which means the active-tab's 2px border-bottom triggers a tiny * vertical scrollbar (the row content + border is just over the * container's box). Clip vertically so the active indicator can * sit at the baseline without prompting a scrollbar. */ overflow-y: hidden; scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch; scrollbar-width: thin; scrollbar-color: var(--rule-2) transparent; } .subnav-scroll::-webkit-scrollbar { height: 4px; } .subnav-scroll::-webkit-scrollbar-thumb { background: var(--rule-2); border-radius: 4px; } .subnav-link { flex: 0 0 auto; padding: 14px 14px 12px; font-family: var(--sans); font-size: 13px; font-weight: 500; color: var(--ink-3); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; /* overlap the .subnav border-bottom */ transition: color .15s ease, border-color .15s ease; white-space: nowrap; scroll-snap-align: start; } .subnav-link:hover { color: var(--ink); } .subnav-link.is-active { color: var(--ink); border-bottom-color: var(--clay); } @media (max-width: 480px) { .subnav-link { padding: 12px 10px 10px; font-size: 12.5px; } } /* Mobile fallback: a native