/* KesefSmart v2: standalone pages (about, connect, resources, legal, 404, demo).
   These pages load only kesef.css + this file (no legacy CSS). Tokens and primitives come from kesef.css. */

/* ---------- Base for pages without the legacy reset ---------- */
body.pg { margin: 0; }
body.pg *, body.pg *::before, body.pg *::after { box-sizing: border-box; }
body.pg main { display: block; }
/* zero-specificity resets so kesef.css primitives (.ks-eyebrow margins, .ks-btn colours) still win */
:where(body.pg) p { margin: 0; }
:where(body.pg) a { color: inherit; }
.pg .sr-only:focus { position: fixed; top: 12px; left: 12px; z-index: 2000; padding: 10px 16px; background: var(--paper-2); color: var(--ink); border-radius: var(--r-pill); }

/* ---------- Hero ---------- */
.pg-hero { position: relative; overflow: hidden; background: var(--stage); color: var(--parchment); padding: calc(var(--header-h) + clamp(56px, 9vw, 136px)) 0 clamp(64px, 8vw, 120px); }
.pg-hero--paper { background: var(--paper); color: var(--ink); padding-bottom: clamp(40px, 5vw, 72px); }
.pg-hero__grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(40px, 7vw, 120px); align-items: end; }
.pg-hero .ks-lead { margin-top: clamp(22px, 2.4vw, 32px); }
.pg-hero .pg-actions { margin-top: 36px; }
.pg-hero .ks-dim { color: var(--parchment-3); }
.pg-hero--paper .ks-dim { color: var(--ink-dim); }
.pg-hero--paper .ks-lead { color: var(--ink-2); }
.pg-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.pg-meta { margin-top: 22px; font: 400 13px/1.5 var(--font-mono); color: var(--ink-2); }
.pg-hero:not(.pg-hero--paper) .pg-meta { color: var(--parchment-2); }

/* About: dictionary entry */
.pg-define { border-top: 1px solid var(--hair-stage); padding-top: 26px; }
.pg-define__word { text-align: left; font: 300 clamp(72px, 8vw, 128px)/1 var(--font-display); letter-spacing: 0; margin: 0 0 18px; color: var(--parchment); }
.pg-define__pos { font: 400 13px/1.5 var(--font-mono); color: var(--parchment-2); margin-bottom: 18px; }
.pg-define ol { list-style: none; margin: 0; padding: 0; counter-reset: def; display: grid; gap: 10px; }
.pg-define li { counter-increment: def; display: grid; grid-template-columns: 28px 1fr; font: 300 clamp(22px, 2vw, 28px)/1.3 var(--font-display); }
.pg-define li::before { content: counter(def) '.'; font: 400 13px/2.2 var(--font-mono); color: var(--parchment-3); }

/* Status tag (resources "in progress") */
.pg-tag { display: inline-flex; align-items: center; gap: 10px; min-height: 32px; padding: 0 14px; border-radius: var(--r-pill); border: 1px solid var(--hair-stage); font: 500 13px/1 var(--font-sans); color: var(--parchment-2); margin-bottom: 26px; }
.pg-tag::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--kesef); }
@media (prefers-reduced-motion: no-preference) {
  .pg-tag::before { animation: pg-pulse 2.4s var(--ease) infinite; }
  @keyframes pg-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
}

/* ---------- Sections ---------- */
.pg-split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.pg-split > .ks-eyebrow { margin: 10px 0 0; }
.pg-statement { font: 300 clamp(28px, 3.1vw, 46px)/1.18 var(--font-display); letter-spacing: -0.02em; font-variation-settings: 'opsz' 72; margin: 0; text-wrap: pretty; }
.pg-statement .ks-dim { color: var(--ink-dim); }
.pg-cols { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 48px); margin-top: clamp(36px, 4vw, 56px); padding-top: 28px; border-top: 1px solid var(--hair); }
.pg-cols p { font-size: 17px; line-height: 1.7; color: var(--ink-2); }

/* Hairline rows: figure, title, description, arrow */
.pg-rows { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); }
.pg-row > a { display: grid; grid-template-columns: minmax(120px, 220px) minmax(0, 1fr) 48px; gap: clamp(16px, 3vw, 40px); align-items: center; padding: clamp(22px, 2.6vw, 34px) 0; border-bottom: 1px solid var(--hair); color: inherit; text-decoration: none; }
.pg-row__fig { font: 300 clamp(52px, 5.4vw, 84px)/.9 var(--font-display); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; font-variation-settings: 'opsz' 72; }
.pg-row__kind { font: 500 14px/1.3 var(--font-sans); color: var(--ink-2); display: grid; gap: 4px; }
.pg-row__kind small { font: 400 13px/1.3 var(--font-mono); color: var(--ink-2); }
.pg-row__title { display: block; font: 400 clamp(22px, 1.9vw, 28px)/1.2 var(--font-display); letter-spacing: -0.015em; margin-bottom: 6px; }
.pg-row__desc { display: block; font-size: 15px; line-height: 1.55; color: var(--ink-2); max-width: 46em; }
.pg-arrow { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--hair-strong); display: grid; place-items: center; justify-self: end; transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease); }
.pg-arrow svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.pg-row > a:hover .pg-arrow, .pg-row > a:focus-visible .pg-arrow { background: var(--ink); border-color: var(--ink); color: var(--paper-2); }
.pg-row > a:hover .pg-arrow svg { transform: translateX(2px); }
.pg-row > a:hover .pg-row__title { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.ks-stage .pg-rows { border-top-color: var(--hair-stage); }
.ks-stage .pg-row > a { border-bottom-color: var(--hair-stage); }
.ks-stage .pg-row__desc, .ks-stage .pg-row__kind { color: var(--parchment-2); }
.ks-stage .pg-arrow { border-color: rgba(236, 230, 216, .28); }
.ks-stage .pg-row > a:hover .pg-arrow { background: var(--parchment); border-color: var(--parchment); color: var(--stage); }
.pg-rows--links .pg-row > a { grid-template-columns: minmax(96px, 160px) minmax(0, 1fr) 48px; }

/* Principles grid */
.pg-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--hair); }
.pg-grid > div { padding: clamp(26px, 3vw, 40px) clamp(0px, 3vw, 40px) clamp(26px, 3vw, 40px) 0; border-bottom: 1px solid var(--hair); }
.pg-grid > div:nth-child(even) { padding-left: clamp(20px, 3vw, 40px); border-left: 1px solid var(--hair); }
.pg-grid h3 { font: 400 clamp(22px, 1.9vw, 28px)/1.2 var(--font-display); letter-spacing: -0.015em; margin: 0 0 10px; }
.pg-grid p { color: var(--ink-2); font-size: 16px; line-height: 1.65; max-width: 30em; }
.pg-grid .pg-num { display: block; font: 400 13px/1 var(--font-mono); color: var(--ink-2); margin-bottom: 18px; }

/* Disclaimer panel */
.pg-note { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.pg-note .ks-h3 { margin: 0; }
.pg-note p { color: var(--ink-2); font-size: 16px; line-height: 1.7; }
.pg-note p + p { margin-top: 12px; }

/* Contact band */
.pg-mail { display: inline-block; font: 300 clamp(34px, 6vw, 88px)/1.05 var(--font-display); letter-spacing: -0.03em; color: var(--parchment); text-decoration: none; border-bottom: 1px solid rgba(236, 230, 216, .3); padding-bottom: 6px; transition: border-color .3s var(--ease); overflow-wrap: anywhere; font-variation-settings: 'opsz' 72; }
.pg-mail:hover { border-bottom-color: var(--kesef); }
.pg-inline-links { display: flex; flex-wrap: wrap; gap: 6px 28px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--hair-stage); }
.pg-inline-links a { display: inline-flex; align-items: center; min-height: 44px; color: var(--parchment-2); text-decoration: none; font-size: 15px; }
.pg-inline-links a:hover { color: var(--parchment); }

/* ---------- Connect: work area + form ---------- */
.pg-work { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 104px); align-items: start; }
.pg-steps { list-style: none; margin: 32px 0 0; padding: 0; counter-reset: step; border-top: 1px solid var(--hair); }
.pg-steps li { counter-increment: step; display: grid; grid-template-columns: 44px 1fr; gap: 8px; padding: 20px 0; border-bottom: 1px solid var(--hair); font-size: 16px; line-height: 1.55; color: var(--ink-2); }
.pg-steps li::before { content: counter(step, decimal-leading-zero); font: 400 13px/1.9 var(--font-mono); color: var(--ink-3); }
.pg-steps strong { display: block; color: var(--ink); font-weight: 500; margin-bottom: 2px; }
.pg-direct { margin-top: 32px; font-size: 15px; color: var(--ink-2); }
.pg-direct a { color: var(--ink); font-weight: 500; text-decoration: none; border-bottom: 1px solid currentColor; }

.pg-form { display: grid; gap: 22px; }
.pg-form fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.pg-form legend { padding: 0; margin-bottom: 10px; }
.pg-form .pg-two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pg-form textarea.ks-input { min-height: 168px; padding: 14px 16px; line-height: 1.55; resize: vertical; font-variant-numeric: normal; }
.pg-form .ks-input:user-invalid { border-color: var(--down); }
.pg-opt { color: var(--ink-3); font-weight: 400; }
.pg-choice { display: flex; flex-wrap: wrap; gap: 8px; }
.pg-choice label { position: relative; cursor: pointer; }
.pg-choice input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pg-choice span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: var(--r-pill); border: 1px solid var(--hair-strong); font: 500 14px/1 var(--font-sans); color: var(--ink-2); transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease); }
.pg-choice label:hover span { border-color: var(--ink); color: var(--ink); }
.pg-choice input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper-2); }
.pg-choice input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 3px; }
.pg-submit { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; padding-top: 6px; }
.pg-submit .ks-micro { max-width: 26em; }
.pg-status { font-size: 14px; line-height: 1.55; color: var(--ink); padding: 14px 16px; border-radius: var(--r-chip); background: var(--paper-3); }
.pg-status[hidden] { display: none; }

/* ---------- Legal ---------- */
.pg-legal-wrap { display: grid; grid-template-columns: minmax(180px, 240px) minmax(0, 680px); gap: clamp(32px, 6vw, 112px); align-items: start; padding-bottom: var(--section-y); }
.pg-toc { position: sticky; top: calc(var(--header-h) + 32px); font-size: 14px; }
.pg-toc p { font: 500 13px/1.3 var(--font-sans); color: var(--ink-2); margin-bottom: 12px; }
.pg-toc ol { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hair); }
.pg-toc a { display: flex; align-items: center; min-height: 44px; border-bottom: 1px solid var(--hair); color: var(--ink-2); text-decoration: none; transition: color .2s; }
.pg-toc a:hover { color: var(--ink); }
.pg-legal { font-size: 17px; line-height: 1.75; color: var(--ink); }
.pg-legal > p:first-child { font: 300 clamp(22px, 1.9vw, 26px)/1.45 var(--font-display); letter-spacing: -0.01em; color: var(--ink); }
.pg-legal h2 { font: 400 clamp(26px, 2.4vw, 32px)/1.15 var(--font-display); letter-spacing: -0.018em; margin: 56px 0 16px; padding-top: 28px; border-top: 1px solid var(--hair); scroll-margin-top: calc(var(--header-h) + 24px); }
.pg-legal h3 { font: 600 16px/1.4 var(--font-sans); letter-spacing: 0; margin: 28px 0 8px; }
.pg-legal p { margin: 0 0 14px; color: var(--ink-2); }
.pg-legal ul { margin: 0 0 16px; padding-left: 1.1em; color: var(--ink-2); }
.pg-legal li { padding-left: .3em; margin-bottom: 6px; }
.pg-legal li::marker { color: var(--ink-3); }
.pg-legal a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.pg-legal dl { display: grid; grid-template-columns: 96px 1fr; gap: 8px 16px; margin: 8px 0 0; color: var(--ink-2); }
.pg-legal dt { font-weight: 500; color: var(--ink); }
.pg-legal dd { margin: 0; }

/* ---------- 404 ---------- */
.pg-404 { min-height: min(100svh, 980px); display: flex; align-items: flex-end; }
.pg-404 .ks-wrap { width: 100%; }
.pg-404__code { position: absolute; right: var(--gutter); top: calc(var(--header-h) + clamp(32px, 5vw, 72px)); margin: 0; font: 300 clamp(160px, 26vw, 400px)/.8 var(--font-display); letter-spacing: -0.05em; color: transparent; -webkit-text-stroke: 1px rgba(236, 230, 216, .2); user-select: none; pointer-events: none; font-variation-settings: 'opsz' 72; font-variant-numeric: tabular-nums; }

/* ---------- Tool callout demo (dev page) ---------- */
.pg-demo .tool-callout { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px 32px; align-items: center; padding: clamp(22px, 3vw, 32px); border-radius: var(--r-panel); border: 1px solid var(--hair); background: var(--paper-2); }
.pg-demo .tool-callout-icon, .pg-demo .tool-callout i { display: none; }
.pg-demo .tool-callout-headline { font: 400 26px/1.15 var(--font-display); letter-spacing: -0.015em; margin: 0 0 6px; }
.pg-demo .tool-callout-description { color: var(--ink-2); font-size: 15px; line-height: 1.55; margin: 0; }
.pg-demo .tool-callout-btn { display: inline-flex; align-items: center; min-height: 48px; padding: 0 22px; border-radius: var(--r-pill); background: var(--ink); color: var(--paper-2); text-decoration: none; font: 500 15px/1 var(--font-sans); white-space: nowrap; }
.pg-demo-item { padding: 40px 0; border-top: 1px solid var(--hair); }
.pg-demo-item .ks-micro { margin: 0 0 18px; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .pg-hero__grid, .pg-split, .pg-note, .pg-work { grid-template-columns: 1fr; }
  .pg-legal-wrap { grid-template-columns: 1fr; }
  .pg-toc { position: static; }
  .pg-toc ol { columns: 2; column-gap: 24px; }
  .pg-toc li { break-inside: avoid; }
}
@media (max-width: 640px) {
  .pg-hero { padding-top: calc(var(--header-h) + 48px); }
  .pg-cols, .pg-form .pg-two, .pg-grid { grid-template-columns: 1fr; }
  .pg-grid > div, .pg-grid > div:nth-child(even) { padding-left: 0; padding-right: 0; border-left: 0; }
  .pg-row > a, .pg-rows--links .pg-row > a { grid-template-columns: minmax(0, 1fr) 44px; gap: 10px 16px; }
  .pg-row__fig, .pg-row__kind { grid-column: 1 / -1; }
  .pg-row__fig { font-size: 56px; }
  .pg-arrow { width: 44px; height: 44px; }
  .pg-toc ol { columns: 1; }
  .pg-legal dl { grid-template-columns: 1fr; gap: 2px; }
  .pg-legal dd { margin-bottom: 10px; }
  .pg-demo .tool-callout { grid-template-columns: 1fr; }
  .pg-404 { min-height: 0; }
  .pg-404__code { position: static; display: block; margin: 0 0 20px -0.04em; font-size: 132px; }
}
@media (prefers-reduced-motion: reduce) {
  .pg-arrow, .pg-arrow svg, .pg-choice span, .pg-mail { transition: none; }
}

/* Contact band sits right above the stage footer: close it with a hairline instead of a double gap */
.pg-contact { padding-bottom: clamp(48px, 6vw, 72px); }

@media (max-width: 640px) {
  .pg-row__kind { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
}
.pg-hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.pg-status[data-kind="error"] { background: rgba(196, 69, 45, .08); }
.pg-submit .ks-micro a { color: inherit; }
.pg-submit button[disabled] { opacity: .6; cursor: progress; }

/* ---------- v3: tables in legal-style pages (how we check, newsletter issues) ---------- */
.pg-table { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 20px 0 28px; }
.pg-legal table { width: 100%; border-collapse: collapse; font: 400 15px/1.5 var(--font-sans); font-variant-numeric: tabular-nums; }
.pg-legal th { font: 500 13px/1.35 var(--font-sans); color: var(--ink-2); text-align: left; padding: 0 16px 10px 0; border-bottom: 1px solid var(--hair-strong); }
.pg-legal td { padding: 12px 16px 12px 0; border-bottom: 1px solid var(--hair); vertical-align: top; color: var(--ink); }
.pg-legal th:last-child, .pg-legal td:last-child { padding-right: 0; }
.pg-legal .pg-sources { font-size: 15px; line-height: 1.6; padding-left: 1.4em; color: var(--ink-2); }
.pg-legal .pg-sources a { overflow-wrap: anywhere; }
.pg-legal .pg-fine { font-size: 15px; color: var(--ink-2); border-top: 1px solid var(--hair); padding-top: 16px; margin-top: 32px; }
@media (max-width: 640px) { .pg-table table { min-width: 520px; } }

/* ---------- v3: newsletter sign-up on paper ---------- */
.nl-sub { margin: 28px 0 8px; padding: clamp(22px, 3vw, 32px); background: var(--paper-2); border: 1px solid var(--hair); border-radius: var(--r-panel); }
.nl-sub .subscribe-form { display: flex; gap: 10px; }
.nl-sub .ks-input { flex: 1; min-height: 52px; }
.nl-sub .ks-btn { min-height: 52px; }
.nl-sub .honeypot-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.nl-sub .form-success-message, .nl-sub .form-error-message { margin-top: 12px; padding: 12px 14px; border-radius: var(--r-chip); font-size: 14px; font-weight: 500; }
.nl-sub .form-success-message { background: var(--paper); color: var(--ink); border: 1px solid var(--hair-strong); }
.nl-sub .form-error-message { background: rgba(196, 69, 45, .08); color: var(--ink); border: 1px solid rgba(196, 69, 45, .4); }
.nl-sub .ks-micro { margin: 12px 0 0; }
@media (max-width: 520px) { .nl-sub .subscribe-form { flex-direction: column; } }
.pg-legal-wrap > * { min-width: 0; }
.pg-legal .pg-row > a { text-decoration: none; }