:root {
  color-scheme: light;
  --paper: #f2f5f4;
  --paper-2: #e6ecea;
  --surface: #fcfcfb;
  --ink: #15211f;
  --ink-2: #44514e;
  --muted: #66736f;
  --rule: #d3dcd9;
  --brand: #0e6b5c;
  --brand-ink: #0a5247;
  --brand-wash: #dcebe6;

  /* intent labels (validated: CVD-safe, adjacent order) */
  --int-pricing: #2f5bd3;
  --int-integrate: #1e9e8a;
  --int-security: #d9901a;
  --int-howto: #c2457e;
  --int-compare: #6a4fc9;

  --font: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--brand-ink); }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3, h4 { margin: 0; line-height: 1.12; font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); max-width: 22ch; }
h3 { font-size: 1.125rem; letter-spacing: -0.01em; }
p { margin: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
section { padding: clamp(64px, 9vw, 112px) 0; }
.section-lede { margin-top: 16px; max-width: 60ch; color: var(--ink-2); font-size: 1.125rem; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px;
  background: var(--brand); color: #fff;
  font: 600 1rem/1 var(--font);
  border: 0; border-radius: 999px; text-decoration: none; cursor: pointer;
  transition: background-color .15s;
}
.btn:hover { background: var(--brand-ink); }
.btn-small { min-height: 38px; padding: 0 16px; font-size: .9375rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* header */
.site-header { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid transparent; }
.site-header.scrolled { border-bottom-color: var(--rule); }
.header-row { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.wordmark { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); text-decoration: none; font-weight: 700; font-size: 1.1875rem; letter-spacing: -0.02em; }
.wordmark svg { width: 26px; height: 26px; color: var(--brand); }
.header-nav { display: flex; align-items: center; gap: 26px; }
.header-nav a:not(.btn) { color: var(--ink-2); text-decoration: none; font-size: .9375rem; }
.header-nav a:not(.btn):hover { color: var(--ink); }
.header-nav .btn { color: #fff; }
@media (max-width: 720px) { .header-nav a:not(.btn) { display: none; } }

/* hero */
.hero { padding-top: clamp(40px, 7vw, 88px); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); letter-spacing: -0.035em; line-height: 1.02; max-width: 15ch; }
.lede { margin-top: 24px; font-size: clamp(1.0625rem, 1.6vw, 1.25rem); color: var(--ink-2); max-width: 46ch; }
.hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.hero-note { color: var(--muted); font-size: .9375rem; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }

/* sorter: the signature hero element */
.sorter { min-width: 0; margin: 0; background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; padding: 20px 20px 16px; box-shadow: 0 1px 0 var(--rule), 0 24px 48px -28px rgba(14, 60, 52, .35); }
.sorter-head { display: flex; justify-content: space-between; align-items: baseline; font-weight: 600; font-size: .9375rem; padding: 0 4px 12px; border-bottom: 1px solid var(--rule); }
.sorter-count { color: var(--muted); font-weight: 400; }
.sorter-list { list-style: none; margin: 0; padding: 6px 0; }
.sorter-list li { display: grid; grid-template-columns: 58px 1fr auto; align-items: center; gap: 12px; padding: 10px 4px; border-bottom: 1px dashed var(--paper-2); }
.sorter-list li:last-child { border-bottom: 0; }
.sorter-list q { quotes: "“" "”"; font-size: .9875rem; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.src { display: inline-flex; align-items: center; gap: 5px; font-size: .75rem; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.src::before { content: ""; width: 14px; height: 14px; flex: none; background: currentColor; -webkit-mask: var(--glyph) center / contain no-repeat; mask: var(--glyph) center / contain no-repeat; }
.src-search { --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Ccircle cx='7' cy='7' r='4.5' fill='none' stroke='black' stroke-width='2'/%3E%3Cpath d='M10.5 10.5 14 14' stroke='black' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"); }
.src-site { --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Crect x='1.5' y='2.5' width='13' height='11' rx='2' fill='none' stroke='black' stroke-width='1.8'/%3E%3Cpath d='M1.5 6h13' stroke='black' stroke-width='1.8'/%3E%3C/svg%3E"); }
.src-chat { --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2 3.5A1.5 1.5 0 0 1 3.5 2h9A1.5 1.5 0 0 1 14 3.5v6a1.5 1.5 0 0 1-1.5 1.5H7l-3.5 3v-3h0A1.5 1.5 0 0 1 2 9.5z' fill='none' stroke='black' stroke-width='1.8' stroke-linejoin='round'/%3E%3C/svg%3E"); }

.tag { display: inline-flex; align-items: center; gap: 6px; font-size: .8125rem; font-weight: 600; color: var(--ink); background: color-mix(in srgb, var(--c) 13%, white); border-radius: 999px; padding: 4px 10px 4px 8px; white-space: nowrap; }
.tag::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
.tag.sm { font-size: .75rem; padding: 2px 8px 2px 6px; }

/* the one orchestrated moment: labels snap onto each ask */
@media (prefers-reduced-motion: no-preference) {
  .js .sorter-list .tag { opacity: 0; transform: translateX(-14px); animation: snap .45s cubic-bezier(.2, .8, .2, 1) forwards; animation-delay: calc(500ms + var(--i) * 260ms); }
  .js .sorter-list li { animation: lift .6s ease forwards; animation-delay: calc(500ms + var(--i) * 260ms); }
}
@keyframes snap { to { opacity: 1; transform: none; } }
@keyframes lift { 0% { background: transparent; } 40% { background: var(--brand-wash); } 100% { background: transparent; } }
@keyframes grow { to { transform: scaleX(1); } }

/* problem */
.problem { background: var(--surface); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.trio { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.trio > div { padding: 22px 28px 0 0; }
.trio > div + div { padding-left: 28px; border-left: 1px solid var(--rule); }
.trio p { margin-top: 8px; color: var(--ink-2); }
.problem-close { margin-top: 48px; font-size: clamp(1.25rem, 2.2vw, 1.5rem); font-weight: 500; letter-spacing: -0.01em; max-width: 40ch; line-height: 1.35; }
@media (max-width: 760px) {
  .trio { grid-template-columns: minmax(0, 1fr); }
  .trio > div, .trio > div + div { padding: 20px 0; border-left: 0; }
  .trio > div + div { border-top: 1px solid var(--rule); }
}

/* product tabs + window */
.tabs { margin-top: 36px; display: inline-flex; gap: 4px; padding: 4px; background: var(--paper-2); border-radius: 999px; max-width: 100%; overflow-x: auto; }
.tabs button { font: 600 .9375rem/1 var(--font); color: var(--ink-2); background: transparent; border: 0; border-radius: 999px; padding: 11px 18px; cursor: pointer; white-space: nowrap; }
.tabs button[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgba(20, 40, 36, .15); }

.window { margin-top: 20px; background: var(--surface); border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; box-shadow: 0 40px 80px -50px rgba(14, 60, 52, .45); }
.window-bar { display: flex; align-items: center; gap: 7px; height: 38px; padding: 0 14px; background: var(--paper-2); border-bottom: 1px solid var(--rule); }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: #c5cfcc; }
.window-bar span { margin-left: 12px; font-size: .75rem; color: var(--muted); }

.app { display: grid; grid-template-columns: 196px 1fr; min-height: 560px; font-size: .875rem; }
.app-nav { border-right: 1px solid var(--rule); padding: 18px 12px; display: flex; flex-direction: column; gap: 2px; background: #f7f9f8; }
.app-brand { font-weight: 700; padding: 0 10px 14px; }
.app-nav a { padding: 8px 10px; border-radius: 8px; color: var(--ink-2); }
.app-nav a.on { background: var(--brand-wash); color: var(--brand-ink); font-weight: 600; }
.app-sources { margin-top: auto; padding: 14px 10px 0; border-top: 1px solid var(--rule); display: grid; gap: 8px; font-size: .75rem; color: var(--muted); }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 7px; }
.dot.ok { background: var(--brand); }

.app-main { padding: 22px 24px 26px; min-width: 0; }
.app-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.app-top h3 { font-size: 1.25rem; }
.app-filters { display: flex; gap: 8px; }
.app-filters span { border: 1px solid var(--rule); border-radius: 8px; padding: 6px 10px; font-size: .8125rem; color: var(--ink-2); }
.app-note { margin-top: 8px; color: var(--muted); max-width: 64ch; }

.stat-row { margin-top: 18px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.stat { border: 1px solid var(--rule); border-radius: 10px; padding: 12px 14px; display: grid; gap: 2px; }
.stat span { color: var(--muted); font-size: .8125rem; }
.stat b { font-size: 1.375rem; letter-spacing: -0.02em; }
.stat em { font-style: normal; color: var(--ink-2); font-size: .8125rem; }

.panel { margin-top: 14px; border: 1px solid var(--rule); border-radius: 10px; padding: 14px 16px; }
.panel-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 10px; }
.panel-head h4 { font-size: .9375rem; letter-spacing: -0.005em; }
.legend { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: .75rem; color: var(--ink-2); }
.legend li { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; background: var(--c); }

.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart text { font-family: var(--font); font-size: 11px; fill: var(--muted); }
.chart .grid { stroke: #e7ecea; stroke-width: 1; }
.chart .hit { fill: transparent; cursor: default; }
.tip { position: absolute; pointer-events: none; background: var(--ink); color: #fff; font-size: .75rem; line-height: 1.45; padding: 8px 10px; border-radius: 8px; white-space: nowrap; transform: translate(-50%, calc(-100% - 10px)); opacity: 0; transition: opacity .12s; z-index: 2; }
.tip.on { opacity: 1; }
.tip i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 6px; background: var(--c); }

table.data { width: 100%; border-collapse: collapse; }
table.data th { text-align: left; font-weight: 500; color: var(--muted); font-size: .75rem; padding: 6px 8px; border-bottom: 1px solid var(--rule); }
table.data td { padding: 9px 8px; border-bottom: 1px solid #edf1ef; vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data td .src + .src { margin-left: 10px; }
table.data .num { text-align: right; }
td.up { color: var(--brand-ink); font-weight: 600; }

.gap-list { margin-top: 16px; display: grid; gap: 10px; }
.gap { border: 1px solid var(--rule); border-radius: 10px; padding: 14px 16px; }
.gap-main { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.gap-main b { font-size: .9875rem; }
.gap-quote { margin-top: 6px; color: var(--ink-2); font-style: italic; }
.gap-meta { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .8125rem; color: var(--muted); }
.gap-meta span:first-child { color: var(--ink); font-weight: 600; }

.topic-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 14px; }
.voices { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 12px 14px; }
.voices dt { padding-top: 1px; }
.voices dd { margin: 0; color: var(--ink-2); }

@media (max-width: 860px) {
  .app { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .app-nav { display: none; }
  .topic-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 600px) {
  .app-main { padding: 16px 14px 18px; }
  .stat-row { grid-template-columns: 1fr; }
  .app-filters { display: none; }
  table.data th:nth-child(3), table.data td:nth-child(3), table.data th:nth-child(4), table.data td:nth-child(4) { display: none; }
  .gap-main { flex-direction: column; align-items: flex-start; gap: 6px; }
}

/* how */
.how { padding-top: 0; }
.steps { list-style: none; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: step; }
.steps li { counter-increment: step; position: relative; padding-top: 58px; }
.steps li::before { content: counter(step); position: absolute; top: 0; left: 0; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; border: 2px solid var(--brand); color: var(--brand); font-weight: 700; }
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 20px; left: 52px; right: -16px; height: 2px; background: repeating-linear-gradient(90deg, var(--rule) 0 6px, transparent 6px 12px); }
.steps p { margin-top: 8px; color: var(--ink-2); }
@media (max-width: 800px) {
  .steps { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .steps li:not(:last-child)::after { display: none; }
}


/* beta */
.beta-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.beta-copy > p:first-of-type { margin-top: 16px; color: var(--ink-2); font-size: 1.125rem; max-width: 44ch; }
.checks { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 32px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 50%; background: var(--brand-wash) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='m6.5 11.5 3 3 6-7' fill='none' stroke='%230e6b5c' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 22px no-repeat; }
.fine { margin-top: 20px; color: var(--muted); font-size: .875rem; }

.beta-form { background: var(--surface); border: 1px solid var(--rule); border-radius: 16px; padding: clamp(20px, 3vw, 32px); display: grid; gap: 16px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 480px) { .field-row { grid-template-columns: 1fr; } }
.field label { font-weight: 600; font-size: .9375rem; }
.opt { color: var(--muted); font-weight: 400; margin-left: 4px; }
input, select, textarea { font: 400 1rem/1.4 var(--font); color: var(--ink); background: #fff; border: 1px solid #bfcbc7; border-radius: 10px; padding: 11px 12px; width: 100%; }
select { appearance: none; padding-right: 36px; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='m1 1.5 5 5 5-5' fill='none' stroke='%2344514e' stroke-width='1.6'/%3E%3C/svg%3E") right 14px center / 12px no-repeat; }
textarea { resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid color-mix(in srgb, var(--brand) 45%, transparent); outline-offset: 0; border-color: var(--brand); }
[aria-invalid="true"] { border-color: #b3261e; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg:empty { display: none; }
.form-msg { font-size: .9375rem; }
.form-msg.err { color: #b3261e; }
.beta-form .fine { margin-top: 0; }

.beta-done { text-align: left; padding: 8px 0; }
.beta-done h3 { font-size: 1.375rem; }
.beta-done p { margin-top: 10px; color: var(--ink-2); }

/* faq */
.faq { padding-top: clamp(48px, 7vw, 88px); }
.faq-wrap > * { max-width: 780px; }
.faq h2 { margin-bottom: 20px; }
details { border-top: 1px solid var(--rule); }
details:last-of-type { border-bottom: 1px solid var(--rule); }
summary { cursor: pointer; list-style: none; padding: 20px 40px 20px 0; font-weight: 600; font-size: 1.0625rem; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 2px solid var(--ink-2); border-bottom: 2px solid var(--ink-2); transform: rotate(45deg); transition: transform .2s; }
details[open] summary::after { transform: rotate(225deg); margin-top: -2px; }
details p { padding: 0 0 22px; color: var(--ink-2); max-width: 64ch; }

/* footer */
.site-footer { border-top: 1px solid var(--rule); padding: 28px 0; font-size: .875rem; color: var(--muted); }
.footer-row { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.footer-row a { color: var(--muted); }

/* privacy page */
.doc { padding: clamp(48px, 7vw, 88px) 0; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
.doc h2 { font-size: 1.25rem; margin-top: 36px; }
.doc p, .doc li { color: var(--ink-2); margin-top: 12px; }
.doc .updated { color: var(--muted); font-size: .9375rem; }
@media (max-width: 520px) {
  .sorter { padding: 16px 14px 14px; }
  .sorter-list li { grid-template-columns: 1fr auto; gap: 4px 10px; }
  .sorter-list .src { grid-column: 1 / -1; }
  .sorter-list q { white-space: normal; }
}
@media (max-width: 860px) { .beta-grid { grid-template-columns: minmax(0, 1fr); } }

/* ================= color + motion pass ================= */
:root {
  --src-search: #4157a8;
  --src-site: #0f8f7a;
  --src-chat: #c9622a;
}

/* buttons: brand gradient with a soft lift */
.btn { background: linear-gradient(135deg, #0e6b5c 0%, #12897a 55%, #2f7fb8 130%); background-size: 160% 100%; background-position: 0 0; box-shadow: 0 6px 18px -10px rgba(14, 107, 92, .9); transition: background-position .4s, transform .2s, box-shadow .2s; }
.btn:hover { background: linear-gradient(135deg, #0e6b5c 0%, #12897a 55%, #2f7fb8 130%); background-size: 160% 100%; background-position: 100% 0; transform: translateY(-1px); box-shadow: 0 12px 26px -10px rgba(14, 107, 92, .85); }
.btn:active { transform: none; }

/* drifting color fields behind a section */
section { position: relative; }
.hero, .compare, .beta { overflow: hidden; isolation: isolate; }
.hero > .wrap, .compare > .wrap, .beta > .wrap { position: relative; z-index: 1; }
.glow { position: absolute; inset: 0; z-index: 0; pointer-events: none; filter: blur(60px); opacity: .55; }
.glow i { position: absolute; border-radius: 50%; width: 46vw; height: 46vw; max-width: 620px; max-height: 620px; }
.glow i:nth-child(1) { background: var(--int-integrate); top: -18%; right: 2%; }
.glow i:nth-child(2) { background: var(--int-compare); top: 30%; right: -12%; width: 34vw; height: 34vw; }
.glow i:nth-child(3) { background: var(--int-pricing); bottom: -30%; right: 26%; width: 30vw; height: 30vw; opacity: .7; }
.glow i:nth-child(4) { background: var(--int-security); top: -24%; left: -10%; width: 26vw; height: 26vw; opacity: .45; }
.hero .glow { opacity: .32; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; background-image: radial-gradient(rgba(21, 33, 31, .16) 1px, transparent 1.2px); background-size: 22px 22px; -webkit-mask: linear-gradient(100deg, transparent 40%, #000 75%); mask: linear-gradient(100deg, transparent 40%, #000 75%); }
.glow-dark { opacity: .38; }
.glow-dark i:nth-child(1) { top: auto; bottom: -40%; right: -8%; }
.glow-dark i:nth-child(3) { background: var(--int-howto); bottom: auto; top: -40%; right: 40%; }
.glow-soft { opacity: .22; }
.glow-soft i:nth-child(1) { right: auto; left: -12%; top: 20%; }
@media (prefers-reduced-motion: no-preference) {
  .glow i { animation: drift 22s ease-in-out infinite alternate; }
  .glow i:nth-child(2) { animation-duration: 28s; animation-direction: alternate-reverse; }
  .glow i:nth-child(3) { animation-duration: 19s; }
  .glow i:nth-child(4) { animation-duration: 31s; animation-direction: alternate-reverse; }
}
@keyframes drift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-6vw, 4vw) scale(1.12); }
  100% { transform: translate(4vw, -3vw) scale(.92); }
}

/* hero panel: frosted, with a gradient edge */
.sorter { position: relative; background: rgba(252, 252, 251, .86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid transparent; background-image: linear-gradient(rgba(252, 252, 251, .9), rgba(252, 252, 251, .9)), linear-gradient(140deg, var(--int-integrate), var(--int-compare) 45%, var(--int-howto) 75%, var(--int-security)); background-origin: border-box; background-clip: padding-box, border-box; box-shadow: 0 30px 60px -30px rgba(60, 50, 140, .45), 0 10px 30px -20px rgba(14, 107, 92, .5); }
.sorter-head { align-items: center; }
.live { display: inline-flex; align-items: center; gap: 7px; }
.live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #1fb37a; box-shadow: 0 0 0 0 rgba(31, 179, 122, .6); }
@media (prefers-reduced-motion: no-preference) { .live::before { animation: pulse 2s ease-out infinite; } }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(31, 179, 122, .55); } 100% { box-shadow: 0 0 0 9px rgba(31, 179, 122, 0); } }
.sorter-list { overflow: hidden; }
.sorter-list .src-search { color: var(--src-search); }
.sorter-list .src-site { color: var(--src-site); }
.sorter-list .src-chat { color: var(--src-chat); }
@media (prefers-reduced-motion: no-preference) {
  .js .sorter-list li.enter { animation: enter .55s cubic-bezier(.2, .8, .2, 1) both, lift 1.4s ease .25s; }
  .js .sorter-list li.enter .tag { animation: snap .45s cubic-bezier(.2, .8, .2, 1) .45s both; }
  .js .sorter-list li.leave { animation: leave .35s ease forwards; }
}
@keyframes enter { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: none; } }
@keyframes leave { to { opacity: 0; } }
.sorter-count b { font-weight: 600; color: var(--ink); }

/* problem: each source gets its color */
.trio { border-top: 0; }
.trio > div { border-top: 3px solid var(--sc); padding-top: 26px; }
.trio > div + div { border-left: 0; }
.t-search { --sc: var(--src-search); }
.t-site { --sc: var(--src-site); }
.t-chat { --sc: var(--src-chat); }
.trio-icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 16px; border-radius: 12px; background: color-mix(in srgb, var(--sc) 14%, white); color: var(--sc); font-size: 0; }
.trio-icon::before { width: 22px; height: 22px; }
.trio > div { padding-right: 24px; }
.trio > div + div { padding-left: 0; margin-left: 24px; }
.trio { gap: 0; }
@media (max-width: 760px) { .trio > div + div { margin-left: 0; border-top: 3px solid var(--sc); } }
.problem { background: var(--surface); }

/* product: tabs + window entrance + chart draw */
.product { background: linear-gradient(180deg, var(--surface), var(--paper) 50%); }
.tabs button[aria-selected="true"] { background: var(--ink); color: #fff; box-shadow: 0 6px 16px -8px rgba(21, 33, 31, .7); }
.tabs button { transition: background-color .2s, color .2s; }
.window { box-shadow: 0 50px 100px -50px rgba(60, 50, 140, .5), 0 30px 60px -40px rgba(14, 107, 92, .5); }
.window-bar i:nth-child(1) { background: #ec6a5e; } .window-bar i:nth-child(2) { background: #f4bf4f; } .window-bar i:nth-child(3) { background: #61c554; }
.stat { position: relative; overflow: hidden; }
.stat::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--sc, var(--brand)); }
.stat:nth-child(1) { --sc: var(--int-pricing); } .stat:nth-child(2) { --sc: var(--int-integrate); } .stat:nth-child(3) { --sc: var(--int-howto); }
.chart .col { transform-box: fill-box; transform-origin: 50% 100%; transition: transform .8s cubic-bezier(.2, .8, .2, 1) var(--d, 0s); }
.chart .line { transition: stroke-dashoffset 1.4s cubic-bezier(.3, .7, .2, 1) var(--d, 0s); }
@media (prefers-reduced-motion: no-preference) {
  .js .window { transform: perspective(1800px) rotateX(14deg) translateY(40px) scale(.96); opacity: .5; transition: transform 1.1s cubic-bezier(.2, .8, .2, 1), opacity .9s; }
  .js .window.in { transform: none; opacity: 1; }
  .js .chart:not(.drawn) .col { transform: scaleY(0); }
  .js .chart:not(.drawn) .line { stroke-dashoffset: 1; }
  .js .app-main:not([hidden]) { animation: enter .4s ease both; }
}

/* steps: colored badges, flowing connectors */
.steps li::before { border: 0; color: #fff; background: linear-gradient(135deg, var(--a), var(--b)); box-shadow: 0 8px 18px -8px var(--a); }
.steps li:nth-child(1) { --a: var(--src-search); --b: var(--int-compare); }
.steps li:nth-child(2) { --a: var(--int-integrate); --b: var(--src-search); }
.steps li:nth-child(3) { --a: var(--int-howto); --b: var(--int-security); }
.steps li:not(:last-child)::after { background: repeating-linear-gradient(90deg, var(--a) 0 6px, transparent 6px 12px); opacity: .55; background-size: 12px 2px; }
@media (prefers-reduced-motion: no-preference) { .steps li:not(:last-child)::after { animation: flow 1.2s linear infinite; } }
@keyframes flow { to { background-position: 12px 0; } }

/* beta: gradient-edged form */
.beta-form { position: relative; border: 1px solid transparent; background-image: linear-gradient(var(--surface), var(--surface)), linear-gradient(140deg, var(--int-integrate), var(--int-pricing) 40%, var(--int-compare) 70%, var(--int-howto)); background-origin: border-box; background-clip: padding-box, border-box; box-shadow: 0 40px 80px -40px rgba(60, 50, 140, .45); }
.checks li:nth-child(1)::before { background-color: color-mix(in srgb, var(--int-integrate) 18%, white); }
.checks li:nth-child(2)::before { background-color: color-mix(in srgb, var(--int-pricing) 16%, white); }
.checks li:nth-child(3)::before { background-color: color-mix(in srgb, var(--int-compare) 16%, white); }

/* faq */
details[open] summary { color: var(--brand-ink); }
details summary:hover { color: var(--brand-ink); }
.trio-icon::before { content: ""; display: block; background: currentColor; -webkit-mask: var(--glyph) center / contain no-repeat; mask: var(--glyph) center / contain no-repeat; }
section[id] { scroll-margin-top: 64px; }

/* comparison */
.compare { background: var(--ink); color: #eef3f1; }
.compare .section-lede { color: #b9c5c1; }
.compare-table { margin-top: 40px; width: 100%; border-collapse: collapse; text-align: left; }
.compare-table thead th { font-size: .875rem; font-weight: 500; color: #93a29e; padding: 0 20px 12px 0; }
.compare-table tbody th, .compare-table td { padding: 20px 20px 20px 0; border-top: 1px solid rgba(255, 255, 255, .14); vertical-align: top; }
.compare-table tbody th { color: #fff; font-weight: 600; width: 24%; }
.compare-table td { color: #c2ccc9; width: 34%; }
.compare-table td:last-child { color: #eef3f1; }
.compare-table tbody tr:last-child > * { border-bottom: 1px solid rgba(255, 255, 255, .14); }
.compare-close { margin-top: 40px; max-width: 46ch; font-size: clamp(1.25rem, 2.2vw, 1.5rem); line-height: 1.35; color: #eef3f1; }
.compare-close b { background: linear-gradient(90deg, #4fd1b5, #a99cff); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (max-width: 720px) {
  .compare-table thead { display: none; }
  .compare-table, .compare-table tbody, .compare-table tr, .compare-table th, .compare-table td { display: block; width: auto; }
  .compare-table tr { padding: 18px 0; border-top: 1px solid rgba(255, 255, 255, .14); }
  .compare-table tbody th, .compare-table td { padding: 4px 0; border: 0; }
  .compare-table tbody tr:last-child > * { border: 0; }
  .compare-table tbody tr:last-child { border-bottom: 1px solid rgba(255, 255, 255, .14); }
  .compare-table td:nth-of-type(1)::before { content: "Gives you: "; color: #93a29e; }
  .compare-table td:nth-of-type(2)::before { content: "Misses: "; color: #93a29e; }
}

/* early access: what happens next + optional details */
.next { margin-top: 28px; padding: 16px 18px; border-radius: 12px; background: color-mix(in srgb, var(--surface) 75%, transparent); border: 1px solid var(--rule); max-width: 46ch; }
.next h3 { font-size: 1rem; }
.next p { margin-top: 6px; color: var(--ink-2); }
details.more { border: 0; }
details.more summary { padding: 4px 32px 4px 0; font-size: .9375rem; color: var(--brand-ink); }
details.more summary::after { width: 9px; height: 9px; right: auto; left: calc(100% - 20px); }
details.more summary .opt { font-weight: 400; }
details.more[open] summary { margin-bottom: 14px; }
.more-body { display: grid; gap: 16px; }
details.more summary { display: inline-block; padding-right: 24px; }
details.more summary::after { left: auto; right: 4px; }
@media (max-width: 720px) { .compare-table tbody th, .compare-table td { width: auto; } }

/* hero trend chart */
.hero-chart { margin: 14px 0 4px; }
.hero-chart svg { display: block; max-width: 100%; height: auto; overflow: visible; }
.hero-chart text { font-family: var(--font); font-size: 11px; fill: var(--muted); }
.hero-chart .grid { stroke: #e3e9e7; stroke-width: 1; }
.hero-chart .hl-name { font-size: 12px; fill: var(--ink); font-weight: 500; }
.hero-chart .hl-val { font-weight: 700; }
.hero-chart .hl-delta { fill: var(--muted); font-size: 11px; }
.hero-chart .hline { transition: d .9s cubic-bezier(.2, .8, .2, 1); }
.hero-chart .hdot { transition: cy .9s cubic-bezier(.2, .8, .2, 1); }
.hero-chart .hlabel { transition: transform .9s cubic-bezier(.2, .8, .2, 1); }
@media (prefers-reduced-motion: no-preference) {
  .js .hero-chart .hline { animation: draw 1.4s cubic-bezier(.3, .7, .2, 1) both; animation-delay: calc(300ms + var(--d)); }
  .js .hero-chart .hdot, .js .hero-chart .hlabel { animation: fade .5s ease both; animation-delay: 1.3s; }
}
@keyframes draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
.feed-head { margin: 10px 4px 0; padding-top: 12px; border-top: 1px solid var(--rule); font-size: .8125rem; font-weight: 600; color: var(--muted); }

/* the feed holds a fixed height so live updates never move the page */
.sorter-list { height: 162px; overflow: hidden; }
.sorter-list li { height: 50px; padding: 0 4px; }
@media (max-width: 520px) {
  .sorter-list { height: 204px; }
  .sorter-list li { height: 64px; align-content: center; }
  .sorter-list q { white-space: nowrap; }
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.sorter-count { white-space: nowrap; }
@media (max-width: 520px) { .sorter-head { font-size: .875rem; gap: 10px; } }
.hero-chart.static .hline, .hero-chart.static .hdot, .hero-chart.static .hlabel { animation: none; }

/* ================= intent tiers + grades ================= */
:root {
  --t-brand: #6a4fc9;
  --t-buying: #1e9e8a;
  --t-eval: #2f5bd3;
  --t-learn: #d9901a;
  --t-noise: #a3adaa;
}

/* hero grade */
.grade-row { display: flex; align-items: center; gap: 16px; padding: 14px 4px 4px; }
.grade-letter { font-size: 3.25rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1; color: #fff; background: linear-gradient(135deg, var(--brand), #2f7fb8); border-radius: 14px; width: 84px; height: 72px; display: grid; place-items: center; box-shadow: 0 10px 24px -12px rgba(14, 107, 92, .8); }
.grade-meta { display: grid; gap: 2px; }
.grade-meta b { font-size: 1.125rem; letter-spacing: -0.01em; }
.grade-meta > span { color: var(--ink-2); font-size: .9375rem; }
.chart-title { margin: 14px 4px 0; font-size: .8125rem; font-weight: 600; color: var(--muted); }
.hero-chart { margin-top: 8px; }

/* problem: volume vs intent, set as type rather than cards */
.contrast { margin-top: 48px; display: grid; grid-template-columns: auto auto; justify-content: start; }
.ct { display: grid; gap: 6px; padding-right: clamp(32px, 6vw, 72px); }
.ct + .ct { padding-left: clamp(32px, 6vw, 72px); border-left: 1px solid var(--rule); }
.ct-label { font-size: .9375rem; color: var(--muted); }
.ct-num { font-size: clamp(3.5rem, 9vw, 6rem); font-weight: 800; letter-spacing: -0.05em; line-height: .95; color: var(--ink); }
.ct-sub { color: var(--ink-2); }
.ct-down .ct-num { color: #b3261e; }
.trio-title { margin-top: 72px; font-size: 1.375rem; letter-spacing: -0.015em; }
@media (max-width: 600px) {
  .contrast { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .ct, .ct + .ct { padding: 0; border: 0; }
  .ct + .ct { padding-top: 28px; border-top: 1px solid var(--rule); }
}

/* app: grade view */
.grade-top { margin-top: 18px; display: grid; grid-template-columns: 150px 1fr; gap: 12px; }
.grade-card { border-radius: 10px; padding: 14px; color: #fff; background: linear-gradient(135deg, var(--brand), #2f7fb8); display: grid; gap: 2px; align-content: center; }
.gc-label, .gc-sub { font-size: .8125rem; opacity: .85; }
.gc-letter { font-size: 3rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.gc-parts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.gc-parts > div { border: 1px solid var(--rule); border-radius: 10px; padding: 12px 14px; display: grid; gap: 2px; }
.gc-parts span { color: var(--muted); font-size: .8125rem; }
.gc-parts b { font-size: 1.25rem; letter-spacing: -0.02em; }
.gc-parts em { font-style: normal; color: var(--ink-2); font-size: .8125rem; }
.weeks { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(16, minmax(0, 1fr)); gap: 4px; }
.weeks li { display: grid; gap: 4px; justify-items: center; }
.weeks small { font-size: .6875rem; color: var(--muted); min-height: 1em; }
.weeks .gpill { width: 100%; }
.gpill { display: inline-grid; place-items: center; min-width: 34px; height: 26px; padding: 0 6px; border-radius: 6px; font-weight: 700; font-size: .8125rem; }
.g-a { background: #0e6b5c; color: #fff; }
.g-b { background: #3d9d8c; color: #fff; }
.g-c { background: #a9d6cc; color: var(--ink); }
.g-d { background: #dcebe7; color: var(--ink); }
.g-f { background: #eef2f1; color: var(--ink-2); box-shadow: inset 0 0 0 1px var(--rule); }
.weeks li { transition: opacity .4s ease var(--d, 0s), transform .4s ease var(--d, 0s); }
@media (prefers-reduced-motion: no-preference) { .js .weeks:not(.drawn) li { opacity: 0; transform: translateY(6px); } }
.chart .hi-line { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-dasharray: 3 3; }
.chart .hi-label { font-size: 11px; font-weight: 700; fill: var(--ink); paint-order: stroke; stroke: #fcfcfb; stroke-width: 4px; stroke-linejoin: round; }
.summary { margin-top: 16px; border-radius: 10px; padding: 14px 16px; background: var(--brand-wash); }
.summary p { margin-top: 4px; color: var(--ink-2); max-width: 70ch; }
td.down { color: #b3261e; font-weight: 600; }
table.data.pages td:first-child { font-weight: 500; }
@media (max-width: 860px) {
  .grade-top { grid-template-columns: minmax(0, 1fr); }
  .gc-parts { grid-template-columns: minmax(0, 1fr); }
  .weeks { grid-template-columns: repeat(8, minmax(0, 1fr)); }
}

/* four channels: form messages */
:root { --src-form: #9b4fb8; }
.src-form { --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Crect x='1.5' y='3' width='13' height='10' rx='1.8' fill='none' stroke='black' stroke-width='1.8'/%3E%3Cpath d='m2 4 6 5 6-5' fill='none' stroke='black' stroke-width='1.8' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.sorter-list .src-form, .pv-q .src-form { color: var(--src-form); }
.t-form { --sc: var(--src-form); }
.coming { margin-top: 20px; color: var(--muted); font-size: .9375rem; }
.coming-panel .soon { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.soon li { padding: 6px 12px; border-radius: 999px; border: 1px dashed #b9c5c1; color: var(--ink-2); font-size: .8125rem; }
table.data.channels td:last-child { color: var(--ink-2); }
@media (max-width: 600px) {
  table.data.channels th:nth-child(3), table.data.channels td:nth-child(3), table.data.channels th:nth-child(4), table.data.channels td:nth-child(4) { display: table-cell; }
  table.data.channels th:nth-child(5), table.data.channels td:nth-child(5) { display: none; }
}

/* wordmark: two-tone */
.wordmark { gap: 9px; letter-spacing: -0.025em; }
.wordmark .wm-a { color: var(--ink); }
.wordmark .wm-b { color: var(--brand); }

/* the gap chart beside the two numbers */
.contrast { grid-template-columns: auto auto minmax(260px, 380px); align-items: end; justify-content: space-between; }
.ct-sub { max-width: 22ch; }
.gap-chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.gap-chart .base { stroke: var(--rule); stroke-dasharray: 2 4; }
.gap-chart .gap-fill { fill: #b3261e; opacity: .08; }
.gap-chart .gap-line { fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; }
.gap-chart .vol { stroke: var(--ink); fill: var(--ink); }
.gap-chart .buy { stroke: #b3261e; fill: #b3261e; }
.gap-chart .gap-line.vol, .gap-chart .gap-line.buy { fill: none; }
.gap-chart .gap-dot { stroke: var(--surface); stroke-width: 2; }
.gap-chart .gap-lab { font: 600 13px var(--font); stroke: none; }
.gap-chart .gap-axis { font: 11px var(--font); fill: var(--muted); }
@media (prefers-reduced-motion: no-preference) {
  .js .gap-chart .gap-line { stroke-dashoffset: 1; transition: stroke-dashoffset 1.6s cubic-bezier(.3, .7, .2, 1); }
  .js .gap-chart .gap-line.buy { transition-delay: .25s; }
  .js .gap-chart .gap-fill, .js .gap-chart .gap-dot, .js .gap-chart .gap-lab { opacity: 0; transition: opacity .6s ease 1.4s; }
  .js .gap-chart.drawn .gap-line { stroke-dashoffset: 0; }
  .js .gap-chart.drawn .gap-dot, .js .gap-chart.drawn .gap-lab { opacity: 1; }
  .js .gap-chart.drawn .gap-fill { opacity: .08; }
}
@media (max-width: 960px) {
  .contrast { grid-template-columns: auto auto; justify-content: start; }
  .gap-chart { grid-column: 1 / -1; margin-top: 32px; max-width: 460px; }
}
@media (max-width: 600px) { .gap-chart { grid-column: auto; margin-top: 8px; } }
@media (max-width: 600px) { .contrast { grid-template-columns: minmax(0, 1fr); } .gap-chart { max-width: none; } }

/* problem: tighter rhythm, the dashboard gap as two joined panels */
.problem { padding: clamp(56px, 7vw, 88px) 0; }
.problem .contrast { margin-top: 36px; gap: 0; border-radius: 16px; overflow: hidden; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr); align-items: stretch; justify-content: stretch; }
.problem .ct { padding: clamp(24px, 3.4vw, 40px); align-content: start; }
.problem .ct:first-child { background: var(--paper-2); }
.problem .ct + .ct { border: 0; padding-left: clamp(24px, 3.4vw, 40px); }
.problem .ct-down { background: #fbeeec; display: grid; grid-template-columns: auto minmax(220px, 1fr); grid-template-rows: auto auto 1fr; column-gap: clamp(20px, 3vw, 40px); }
.problem .ct-down > :not(.gap-chart) { grid-column: 1; }
.problem .ct-down .gap-chart { grid-column: 2; grid-row: 1 / -1; align-self: center; max-width: none; margin: 0; }
.problem .ct-sub { max-width: 24ch; }
.problem .ct-down .ct-label, .problem .ct-down .ct-sub { color: #7a2d27; }
.gap-chart .gap-dot { stroke: #fbeeec; }

/* channels in a row, then one horizontal intent scale */
.channel-list { margin: 24px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px 28px; }
.channel-list > div { display: grid; align-content: start; gap: 4px; }
.channel-list dt { font-weight: 650; display: grid; gap: 12px; justify-items: start; }
.channel-list dd { margin: 0; color: var(--ink-2); font-size: .9688rem; line-height: 1.45; }
.ch-ico { width: 40px; height: 40px; border-radius: 10px; justify-content: center; font-size: 0; gap: 0; color: var(--sc); background: color-mix(in srgb, var(--sc) 13%, transparent); }
.ch-ico::before { width: 18px; height: 18px; }
.problem .coming { margin-top: 16px; }

.scale { margin-top: 48px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); column-gap: 3px; }
.scale-hi { grid-column: 1 / 4; position: relative; height: 22px; margin: 12px 0 10px; border: 1.5px solid var(--ink); border-bottom: 0; border-radius: 6px 6px 0 0; }
.scale-hi span { position: absolute; left: 50%; top: -11px; transform: translateX(-50%); padding: 0 10px; background: var(--surface); font-size: .875rem; font-weight: 600; white-space: nowrap; }
.scale-tiers { grid-column: 1 / -1; display: grid; grid-template-columns: subgrid; list-style: none; margin: 0; padding: 0; }
.scale-tiers li { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; padding: 16px 16px 0 0; border-top: 10px solid var(--c); font-size: .9375rem; color: var(--ink-2); line-height: 1.4; }
.scale-tiers li:first-child { border-top-left-radius: 5px; }
.scale-tiers li:last-child { border-top-right-radius: 5px; }
.scale-tiers b { color: var(--ink); font-size: 1.125rem; letter-spacing: -0.01em; }
.ask { margin-top: 12px; align-items: flex-start; font-size: .9063rem; font-weight: 500; color: var(--ink); white-space: normal; line-height: 1.35; gap: 7px; }
.ask::before { margin-top: 2px; }
.ask.src-search::before { background: var(--src-search); } .ask.src-site::before { background: var(--src-site); }
.ask.src-chat::before { background: var(--src-chat); } .ask.src-form::before { background: var(--src-form); }
.problem .problem-close { margin-top: 40px; max-width: 46ch; }

@media (max-width: 960px) {
  .problem .contrast { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .problem .ct-down { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; }
  .problem .ct-down .gap-chart { grid-column: 1; grid-row: auto; margin-top: 16px; }
  .channel-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .scale { grid-template-columns: minmax(0, 1fr); }
  .scale-hi { display: none; }
  .scale-tiers { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .scale-tiers li { border-top: 0; border-left: 6px solid var(--c); padding: 12px 0 12px 16px; border-radius: 0 !important; }
  .scale-tiers li:nth-child(3) { margin-bottom: 16px; }
  .scale-tiers li:nth-child(-n+3) b::after { content: "High intent"; margin-left: 10px; font-size: .75rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
  .ask { margin-top: 6px; }
}
@media (max-width: 600px) {
  .problem .contrast { grid-template-columns: minmax(0, 1fr); }
  .channel-list { grid-template-columns: minmax(0, 1fr); }
  .channel-list > div { position: relative; padding-left: 52px; min-height: 40px; }
  .channel-list dt .ch-ico { position: absolute; left: 0; top: 2px; }
}

/* intent: its own beat after the contrast */
.problem .trio-title { margin-top: clamp(40px, 5vw, 56px); padding-top: clamp(36px, 4.5vw, 52px); border-top: 1px solid var(--rule); font-size: clamp(1.5rem, 2.6vw, 1.875rem); letter-spacing: -0.02em; }