/* OnwardAI
   Paper and ink: cool paper, navy ink, a deep green for actions, and a
   highlighter used only on cited text. Plex Sans for the interface, Source
   Serif for anything that reads like a document. */

@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url(../fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: italic; font-weight: 400; font-display: swap; src: url(../fonts/ibm-plex-sans-latin-400-italic.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 500; font-display: swap; src: url(../fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url(../fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2"); }
@font-face { font-family: "Source Serif 4"; font-style: normal; font-weight: 200 900; font-display: swap; src: url(../fonts/source-serif-4-latin-opsz-normal.woff2) format("woff2"); }
@font-face { font-family: "Source Serif 4"; font-style: italic; font-weight: 200 900; font-display: swap; src: url(../fonts/source-serif-4-latin-opsz-italic.woff2) format("woff2"); }

:root {
	--paper: #f6f7f4;
	--sheet: #ffffff;
	--tint: #eceee8;
	--ink: #152238;
	--slate: #4b5565;
	--rule: #d3d9d0;
	--green: #1e5b4c;
	--green-deep: #174739;
	--mark: #f3da55;
	--on-ink: #e9ede6;
	--on-ink-soft: #b9c3bd;
	--sans: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
	--serif: "Source Serif 4", "Iowan Old Style", Georgia, serif;
	--wrap: 1160px;
	--gutter: 24px;
	--band: clamp(64px, 9vw, 112px);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }

body {
	margin: 0;
	background: var(--paper);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 1.0625rem;
	line-height: 1.6;
	text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; height: auto; }

a { color: var(--green); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--green-deep); text-decoration-thickness: 2px; }

:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3, h4 { margin: 0; line-height: 1.15; font-weight: 600; letter-spacing: -0.01em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 4.6vw, 3.4rem); letter-spacing: -0.025em; line-height: 1.05; }
h2 { font-size: clamp(1.75rem, 3.2vw, 2.4rem); letter-spacing: -0.02em; }
h3 { font-size: 1.125rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: calc(760px + 2 * var(--gutter)); }

.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: var(--paper); padding: 8px 14px; }
.skip-link:focus { left: 8px; }

/* ---------------------------------------------------------------- buttons */

.button {
	display: inline-block;
	background: var(--green);
	color: #fff;
	border: 2px solid var(--green);
	border-radius: 4px;
	padding: 0.7em 1.25em;
	font: 500 1rem/1.2 var(--sans);
	text-decoration: none;
	cursor: pointer;
}
.button:hover { background: var(--green-deep); border-color: var(--green-deep); color: #fff; text-decoration: none; }
.button-quiet { background: transparent; color: var(--ink); border-color: var(--ink); }
.button-quiet:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.button-small { padding: 0.45em 0.9em; font-size: 0.9375rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }

/* ---------------------------------------------------------------- header */

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(246, 247, 244, 0.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--rule); }
.admin-bar .site-header { top: 32px; }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 1.2rem; letter-spacing: -0.01em; }
.brand:hover { color: var(--ink); }
.brand .mark { color: var(--ink); flex: none; }
.custom-logo { max-height: 40px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.nav-list { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.nav-list a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 0.975rem; }
.nav-list a:hover, .nav-list .current-menu-item > a { text-decoration: underline; text-decoration-thickness: 2px; }
.nav-toggle { display: none; background: none; border: 1.5px solid var(--ink); border-radius: 4px; color: var(--ink); font: 500 0.95rem var(--sans); padding: 6px 12px; cursor: pointer; }

/* ---------------------------------------------------------------- hero */

.hero { padding: clamp(48px, 7vw, 96px) 0 clamp(40px, 6vw, 72px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.hero-text { font-size: 1.2rem; color: var(--slate); max-width: 34em; margin: 24px 0 32px; }

/* The answer sheet: the one flourish on the page. */
.sheet {
	margin: 0;
	background: var(--sheet);
	border: 1px solid var(--rule);
	border-radius: 2px;
	box-shadow: 10px 10px 0 var(--tint);
	padding: 28px 30px 24px;
}
.sheet-ask { border-bottom: 1px solid var(--rule); padding-bottom: 16px; margin-bottom: 20px; }
.sheet-who { display: block; font-size: 0.85rem; color: var(--slate); margin-bottom: 4px; }
.sheet-ask p { margin: 0; font-weight: 500; font-size: 1.05rem; }
.sheet-answer { font-family: var(--serif); font-size: 1.18rem; line-height: 1.65; margin-bottom: 20px; }
.sheet-answer sup, .sheet-notes li::marker { color: var(--green); font-family: var(--sans); font-weight: 600; }
.sheet-answer sup { font-size: 0.68em; margin-left: 1px; }
.cite-mark {
	color: inherit;
	background: linear-gradient(var(--mark), var(--mark)) no-repeat 0 88% / 0% 72%;
	padding: 0 2px;
	animation: mark 1.1s cubic-bezier(0.6, 0, 0.3, 1) 0.6s forwards;
}
@keyframes mark { to { background-size: 100% 72%; } }
.sheet-notes { margin: 0; padding: 14px 0 0 1.4em; border-top: 1px dashed var(--rule); font-family: var(--serif); font-size: 0.95rem; }
.sheet-notes li { margin-bottom: 6px; padding-left: 4px; }
.note-doc { font-weight: 600; }
.note-where { color: var(--slate); }
.sheet figcaption { margin-top: 18px; font-size: 0.85rem; color: var(--slate); }

/* ---------------------------------------------------------------- bands */

.band { padding: var(--band) 0; }
.band-tint { background: var(--tint); }
.band-ink { background: var(--ink); color: var(--on-ink); }
.band-ink .lede, .band-ink .points p { color: var(--on-ink-soft); }
.band-ink a { color: var(--mark); }
.band-ink :focus-visible { outline-color: var(--mark); }
.section-head { max-width: 40em; margin-bottom: clamp(32px, 5vw, 56px); }
.lede { font-size: 1.15rem; color: var(--slate); margin: 16px 0 0; }
.fine { font-size: 0.925rem; color: var(--slate); max-width: 52em; margin: 32px 0 0; }
.more { margin: 40px 0 0; font-weight: 500; }

/* Channels: a typographic list. */
.channel-list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.channel-list li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 32px; padding: 22px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.channel-name { font-size: clamp(1.3rem, 2.4vw, 1.75rem); font-weight: 500; letter-spacing: -0.015em; line-height: 1.2; }
.channel-text { color: var(--slate); }

/* Sources: an index of names and what is read. */
.index { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 56px; margin: 0; }
.index-row { border-top: 1px solid var(--ink); padding: 18px 0 26px; }
.index dt { font-weight: 600; font-size: 1.1rem; margin-bottom: 6px; }
.index dd { margin: 0; color: var(--slate); }

/* A real sequence, so it is numbered. */
.steps { list-style: none; counter-reset: step; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 40px; }
.steps > li { counter-increment: step; position: relative; padding-top: 64px; }
.steps > li::before { content: counter(step); position: absolute; top: 0; left: 0; font: 600 2.75rem/1 var(--serif); color: var(--green); }
.steps h3 { margin-bottom: 8px; }
.steps p { color: var(--slate); margin: 0; }
.steps-compact > li { padding-top: 0; padding-left: 52px; }
.steps-compact > li::before { font-size: 2rem; top: -4px; }
.steps-compact p { color: var(--ink); font-size: 1.1rem; }
.gaps-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.gaps-grid .section-head { margin-bottom: 0; }
.gaps-grid .steps { grid-template-columns: 1fr; gap: 28px; }

/* Law firms. */
.law-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; align-items: start; }
.points { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; }
.points h3 { margin-bottom: 6px; color: #fff; }
.points p { margin: 0; }
.compare { margin: 0; background: var(--sheet); color: var(--ink); border-radius: 2px; padding: 24px 24px 20px; }
.compare-ask { font-weight: 500; margin: 0 0 18px; padding-bottom: 14px; border-bottom: 1px solid var(--rule); }
.compare-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; }
.compare-col { padding: 0 16px; border-left: 1px solid var(--rule); }
.compare-col:first-child { padding-left: 0; border-left: 0; }
.compare-col:last-child { padding-right: 0; }
.compare-col h4 { font: 600 1rem/1.25 var(--serif); font-style: italic; margin-bottom: 8px; }
.compare-col p { font-family: var(--serif); font-size: 0.98rem; line-height: 1.55; margin-bottom: 10px; }
.compare-col.is-empty p { color: var(--slate); font-style: italic; }
.compare-cite { font-family: var(--sans) !important; font-size: 0.82rem !important; color: var(--green); font-weight: 500; }
.compare figcaption { margin-top: 14px; font-size: 0.85rem; color: var(--slate); }

/* Security: ruled statements. */
.ruled { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 48px; }
.narrow .ruled { grid-template-columns: 1fr; gap: 0; }
.narrow .ruled li { padding: 22px 0; }
.ruled li { border-top: 2px solid var(--ink); padding-top: 18px; }
.ruled h3 { margin-bottom: 8px; }
.ruled p { color: var(--slate); margin: 0; }

/* Plans. */
.plans { display: grid; grid-template-columns: repeat(var(--plans, 3), minmax(0, 1fr)); gap: 24px; align-items: stretch; }
.plan { display: flex; flex-direction: column; border: 1px solid var(--rule); border-radius: 4px; padding: 28px; background: transparent; }
.plan-top { background: var(--sheet); border: 2px solid var(--ink); }
.plan h3 { font-size: 1.3rem; }
.plan-price { margin: 14px 0 6px; }
.plan-price .amount { font-size: 2.6rem; font-weight: 600; letter-spacing: -0.03em; }
.plan-price .per { color: var(--slate); }
.plan-for { color: var(--slate); font-size: 0.95rem; }
.plan-list { list-style: none; margin: 24px 0 0; padding: 0; }
.plan-list li { position: relative; padding: 7px 0 7px 22px; border-top: 1px solid var(--rule); font-size: 0.975rem; }
.plan-list li::before { content: ""; position: absolute; left: 2px; top: 0.95em; width: 8px; height: 8px; background: var(--green); border-radius: 1px; }
.plan .button { align-self: flex-start; margin-top: 8px; }

/* Questions. */
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-weight: 500; font-size: 1.1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(45deg); transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { color: var(--slate); max-width: 40em; padding-bottom: 20px; margin: 0; }

/* Closing. */
.closing { background: var(--green); color: #fff; padding: clamp(48px, 7vw, 80px) 0; }
.closing-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.closing h2 { max-width: 16em; }
.closing .button { background: #fff; color: var(--green-deep); border-color: #fff; }
.closing .button:hover { background: var(--mark); border-color: var(--mark); color: var(--ink); }
.closing .button-quiet { background: transparent; color: #fff; border-color: #fff; }
.closing .button-quiet:hover { background: #fff; color: var(--green-deep); }
.closing :focus-visible { outline-color: var(--mark); }

/* ---------------------------------------------------------------- inner pages */

.page-intro { padding: clamp(48px, 7vw, 88px) 0 clamp(16px, 3vw, 32px); }
.page-intro .hero-text { margin-bottom: 0; }
.prose { margin-top: 24px; font-family: var(--serif); font-size: 1.15rem; line-height: 1.7; }
.prose h2, .prose h3 { font-family: var(--sans); margin: 1.6em 0 0.5em; }
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px; }
.two-col h3 { font-size: 1.35rem; margin-bottom: 10px; }
.two-col p { color: var(--slate); }
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li { position: relative; padding: 6px 0 6px 22px; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 0.85em; width: 8px; height: 8px; background: var(--green); border-radius: 1px; }
.post-list { list-style: none; margin: 32px 0; padding: 0; }
.post-list li { border-top: 1px solid var(--rule); padding: 20px 0; }
.post-list a { font-weight: 600; font-size: 1.2rem; }
.post-date { display: block; color: var(--slate); font-size: 0.9rem; margin: 4px 0; }
.post-image { margin: 24px 0; }

/* Contact form. */
.form { margin-top: 8px; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
.field { margin: 0 0 18px; }
.field label { display: block; font-weight: 500; font-size: 0.95rem; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font: 400 1rem/1.4 var(--sans); color: var(--ink); background: var(--sheet); border: 1.5px solid #b9c1b6; border-radius: 4px; padding: 10px 12px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); outline: 2px solid var(--green); outline-offset: 0; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.notice { padding: 14px 16px; border-radius: 4px; border-left: 4px solid; margin-bottom: 24px; }
.notice-ok { background: #e3efe8; border-color: var(--green); }
.notice-error { background: #f8e8e3; border-color: #9b2c1c; }

/* ---------------------------------------------------------------- footer */

.site-footer { border-top: 1px solid var(--rule); padding: 48px 0 40px; font-size: 0.95rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 24px 48px; }
.footer-brand p { color: var(--slate); max-width: 26em; margin-top: 12px; }
.footer-list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: flex-end; }
.footer-list a { color: var(--ink); }
.footer-note { grid-column: 1 / -1; color: var(--slate); border-top: 1px solid var(--rule); padding-top: 20px; margin: 8px 0 0; display: flex; gap: 20px; flex-wrap: wrap; }
.footer-note a { color: var(--slate); }

/* WordPress bits. */
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.alignwide { max-width: var(--wrap); }
.wp-block-image img { height: auto; }
.nav-links { display: flex; justify-content: space-between; gap: 16px; margin-top: 40px; }

/* ---------------------------------------------------------------- smaller screens */

@media (max-width: 960px) {
	.hero-grid, .law-grid, .gaps-grid { grid-template-columns: 1fr; }
	.ruled { grid-template-columns: 1fr 1fr; }
	.plans { grid-template-columns: 1fr; max-width: 560px; }
	.sheet { box-shadow: 6px 6px 0 var(--tint); }
}

@media (max-width: 780px) {
	:root { --gutter: 16px; }
	.nav-toggle { display: inline-block; }
	.site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 1px solid var(--rule); padding: 8px var(--gutter) 20px; flex-direction: column; align-items: flex-start; gap: 16px; }
	.site-nav.is-open { display: flex; }
	.nav-list { flex-direction: column; gap: 0; width: 100%; }
	.nav-list a { display: block; padding: 12px 0; border-bottom: 1px solid var(--rule); }
	.header-row { position: relative; }
	.channel-list li { grid-template-columns: 1fr; gap: 6px; }
	.index { grid-template-columns: 1fr; }
	.ruled, .two-col, .field-row, .footer-grid { grid-template-columns: 1fr; }
	.footer-list { justify-content: flex-start; }
	.compare-cols { grid-template-columns: 1fr; }
	.compare-col { padding: 14px 0 0; border-left: 0; border-top: 1px solid var(--rule); margin-top: 14px; }
	.compare-col:first-child { padding-top: 0; border-top: 0; margin-top: 0; }
	.sheet { padding: 22px 20px 18px; }
	.sheet-answer { font-size: 1.08rem; }
}

@media (max-width: 600px) {
	.admin-bar .site-header { top: 0; }
}

@media (prefers-reduced-motion: reduce) {
	.cite-mark { animation: none; background-size: 100% 72%; }
	.faq summary::after { transition: none; }
}

/* Refinements */
.plans { align-items: start; }
.note-where { display: block; font-size: 0.9em; }
.page-intro + .band { padding-top: clamp(32px, 5vw, 56px); }

/* One left edge: text blocks keep a readable measure inside the full-width wrap. */
.page-intro h1, .page-intro .hero-text, .page-intro .prose, .faq, #it .ruled, .form, #contact-form .notice, #contact-form .fine, .index + .fine { max-width: 760px; }
#it .ruled { grid-template-columns: 1fr; gap: 0; }
#it .ruled li { padding: 22px 0; }
.post-list, .nav-links { max-width: 760px; }