/* Clerkwell — shared site styles v2
   Layout: monochrome, large rounded image cards, bold tight sans headlines,
   generous whitespace. Product mockups stand in for photography. */
:root {
  --paper: #f2f2f0;       /* page ground */
  --surface: #ffffff;     /* cards */
  --tint: #e7e7e4;        /* quiet fills */
  --ink: #111111;
  --ink-2: #5f5f5c;
  --rule: #d6d6d2;
  --ochre: #111111;       /* accent = ink (kept name for demo compatibility) */
  --ochre-ink: #111111;
  --ochre-wash: #e2e2dc;
  --on-dark: #ffffff;
  --good: #24704c;
  --warn: #92560f;
  --bad: #a03030;
  --hero-1: #8d8d8a;      /* hero gradient, photo-like greys (same in both themes) */
  --hero-2: #3b3b3a;
  --hero-3: #1d1d1d;

  --f-display: "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --step--1: 0.8125rem;
  --step-0: 1rem;
  --step-1: 1.1875rem;
  --step-2: 1.5rem;
  --step-3: clamp(2rem, 4.2vw, 2.75rem);
  --step-4: clamp(2.5rem, 6.4vw, 4.5rem);
  --step-stat: clamp(2.5rem, 5vw, 3.5rem);

  --wrap: 76rem;
  --measure: 36rem;
  --radius: 14px;
  --radius-lg: 28px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #121212; --surface: #1c1c1c; --tint: #262626; --ink: #f2f2f0; --ink-2: #a5a5a0;
    --rule: #333331; --ochre: #f2f2f0; --ochre-ink: #f2f2f0; --ochre-wash: #3a3a36;
    --good: #6cc39a; --warn: #e0a65a; --bad: #e47f7f;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #121212; --surface: #1c1c1c; --tint: #262626; --ink: #f2f2f0; --ink-2: #a5a5a0;
  --rule: #333331; --ochre: #f2f2f0; --ochre-ink: #f2f2f0; --ochre-wash: #3a3a36;
  --good: #6cc39a; --warn: #e0a65a; --bad: #e47f7f;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--f-body);
  padding-inline: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: var(--wrap); margin-inline: auto; }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  margin-inline: -16px; padding-inline: 16px;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: .75rem 1.5rem; min-height: 4.25rem; flex-wrap: wrap; padding-block: .6rem; }
.wordmark { display: flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); }
.wordmark svg { width: 30px; height: 30px; flex: none; }
.wordmark b { display: block; font: 600 1.125rem/1.05 var(--f-display); letter-spacing: -0.01em; }
.wordmark small { display: block; font-size: .6875rem; color: var(--ink-2); letter-spacing: .01em; }
.nav { display: flex; gap: .4rem 1.75rem; align-items: center; flex-wrap: wrap; font-size: .875rem; }
.nav a { text-decoration: none; color: var(--ink); }
.nav a:not(.btn):hover { color: var(--ink-2); }
@media (max-width: 40rem) { .nav a:not(.btn) { display: none; } }

/* Buttons: pills */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font: 500 .875rem/1 var(--f-body);
  padding: .85rem 1.4rem; border-radius: 999px;
  text-decoration: none; border: 1px solid var(--ink); cursor: pointer;
  background: var(--ink); color: var(--paper);
  transition: transform .15s, background .15s, color .15s, border-color .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn.ghost:hover { border-color: var(--ink); }
.btn.light { background: #ffffff; color: #111111; border-color: #ffffff; }
.btn.outline-light { background: transparent; color: #ffffff; border-color: rgba(255,255,255,.55); }
.btn.outline-light:hover { border-color: #ffffff; }
.nav .btn { padding: .65rem 1.1rem; color: var(--paper); }

/* Type */
.eyebrow { font: 500 .75rem/1.2 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); margin: 0; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 600; line-height: 1.05; letter-spacing: -0.025em; text-wrap: balance; margin: 0; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); font-weight: 600; line-height: 1.25; letter-spacing: -0.01em; }
h1 em, h2 em { font-style: normal; color: inherit; opacity: .55; }
p { margin: 0; }
.lede { font-size: var(--step-1); color: var(--ink-2); max-width: var(--measure); }
.muted { color: var(--ink-2); }
.small { font-size: var(--step--1); }
.num { font-family: var(--f-display); font-variant-numeric: tabular-nums; }

/* Sections */
.section { padding-block: clamp(3.5rem, 8vw, 6rem) 0; }
.section-head { display: grid; gap: .9rem; margin-bottom: 2.5rem; max-width: var(--measure); }
.split-head { display: flex; justify-content: space-between; align-items: end; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.split-head .section-head { margin-bottom: 0; }

/* Hero card */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  margin-top: .5rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 90% at 85% 10%, rgba(255,255,255,.18), transparent 55%),
    linear-gradient(160deg, var(--hero-1) 0%, var(--hero-2) 55%, var(--hero-3) 100%);
  color: #ffffff;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 2rem; align-items: center;
  padding: clamp(2rem, 5vw, 4rem);
  min-height: clamp(26rem, 46vw, 34rem);
}
.hero::before { /* facade lines: an angled curtain-wall grid */
  content: ""; position: absolute; inset: -20% -10% -20% 45%; z-index: -1;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.10) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.07) 0 1px, transparent 1px 44px);
  transform: perspective(900px) rotateY(-28deg) rotateZ(-8deg);
  mask-image: linear-gradient(90deg, transparent, #000 30%, #000 80%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 30%, #000 80%, transparent);
}
.hero-copy { display: grid; gap: 1.5rem; min-width: 0; }
.hero h1 { color: #ffffff; }
.hero .lede { color: rgba(255,255,255,.82); }
.hero .eyebrow { color: rgba(255,255,255,.7); }
.hero-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.hero-note { font-size: var(--step--1); color: rgba(255,255,255,.7); max-width: 30rem; }
@media (max-width: 56rem) { .hero { grid-template-columns: minmax(0, 1fr); } }

/* Floating product card inside the hero */
.float { position: relative; min-width: 0; justify-self: end; width: min(100%, 27rem); }
.float .ui {
  background: #ffffff; color: #111111; border-radius: 18px; padding: 1.1rem;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.55), 0 0 0 1px rgba(0,0,0,.04);
  display: grid; gap: .55rem; font-size: .8125rem;
}
.float .ui + .ui { position: absolute; right: -0.5rem; bottom: -2.25rem; width: 62%; transform: rotate(2deg); }
.ui-title { display: flex; justify-content: space-between; align-items: center; gap: .5rem; font-weight: 600; }
.ui-title span { font: 500 .6875rem/1 var(--f-body); color: #6b6b68; }
.ui-row { display: grid; grid-template-columns: 1.4rem minmax(0, 1fr) 2.2rem; gap: .6rem; align-items: center; padding: .45rem 0; border-top: 1px solid #ececea; }
.ui-row i { font-style: normal; font: 600 .75rem/1 var(--f-display); color: #8a8a86; }
.ui-row b { font-weight: 500; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-row small { display: block; color: #8a8a86; font-size: .6875rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui-row em { font: 600 .875rem/1 var(--f-display); font-style: normal; text-align: right; }
.ui-bar { height: 4px; background: #ececea; border-radius: 4px; overflow: hidden; margin-top: .3rem; }
.ui-bar span { display: block; height: 100%; background: #111111; border-radius: 4px; }
.ui q { color: #3d3d3a; font-size: .75rem; }
.ui mark { background: #e4e4de; color: inherit; border-radius: 3px; padding: 0 .15em; }
.ui-pill { justify-self: start; font-size: .6875rem; font-weight: 500; padding: .3rem .6rem; border-radius: 999px; background: #111111; color: #ffffff; }
@media (max-width: 56rem) { .float { justify-self: start; margin-bottom: 2rem; } }

/* About + stats */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2.5rem 4rem; align-items: start; }
.about-copy { display: grid; gap: 1.25rem; max-width: 34rem; }
.stats-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.25rem 2rem; }
.stat b { display: block; font: 600 var(--step-stat)/1 var(--f-display); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.stat span { display: block; margin-top: .5rem; font-size: var(--step--1); color: var(--ink-2); max-width: 15rem; }
@media (max-width: 52rem) { .about { grid-template-columns: minmax(0, 1fr); } }

/* Tool strip (text wordmarks; no third-party logos) */
.strip { display: grid; gap: 1.25rem; padding-block: clamp(3rem, 7vw, 4.5rem) 0; }
.strip p { font-size: var(--step--1); color: var(--ink-2); }
.strip-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem; }
.strip-row span { font: 700 clamp(1rem, 2vw, 1.25rem)/1 var(--f-display); letter-spacing: -0.02em; color: var(--ink); opacity: .72; white-space: nowrap; }

/* Card rail (horizontal, like a catalog carousel) */
.rail-wrap { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); gap: 2rem; align-items: start; }
.rail-intro { display: grid; gap: 1rem; align-content: start; }
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(15rem, 1fr); gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: .5rem; scrollbar-width: none; min-width: 0; }
.rail::-webkit-scrollbar { display: none; }
.rail-card { scroll-snap-align: start; display: grid; gap: .75rem; align-content: start; text-decoration: none; color: inherit; min-width: 0; }
.rail-card h3 { font-size: 1.125rem; }
.rail-card p { font-size: var(--step--1); color: var(--ink-2); }
.rail-nav { display: flex; gap: .5rem; justify-content: flex-end; margin-top: 1rem; }
.round { width: 2.5rem; height: 2.5rem; border-radius: 50%; display: grid; place-items: center; cursor: pointer; border: 1px solid var(--rule); background: transparent; color: var(--ink); font-size: 1rem; }
.round.solid { background: var(--ink); color: var(--paper); border-color: var(--ink); }
@media (max-width: 52rem) { .rail-wrap { grid-template-columns: minmax(0, 1fr); } }

/* "Shot": a tall rounded tile with a product mockup over a photo-like grey ground */
.shot {
  position: relative; overflow: hidden; border-radius: 22px; aspect-ratio: 3 / 4; max-width: 100%;
  background: linear-gradient(165deg, #cfcfcb, #8f8f8b 70%, #6f6f6c);
  display: grid; align-items: end; padding: 1rem;
}
.shot.s2 { background: linear-gradient(200deg, #b8b8b4, #5a5a58 75%, #3d3d3c); }
.shot.s3 { background: linear-gradient(150deg, #dadad6, #a3a39f 60%, #7c7c78); }
.shot.s4 { background: linear-gradient(180deg, #9d9d99, #4a4a48 80%, #2e2e2d); }
.shot::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(100deg, rgba(255,255,255,.08) 0 1px, transparent 1px 38px);
}
.shot .ui { position: relative; width: 100%; background: #ffffff; color: #111111; border-radius: 14px; padding: .85rem; display: grid; gap: .45rem; font-size: .75rem; box-shadow: 0 20px 40px -18px rgba(0,0,0,.5); }
.shot .ui-row { grid-template-columns: minmax(0, 1fr) auto; padding: .35rem 0; }
.tagdot { font-size: .625rem; font-weight: 600; padding: .2rem .45rem; border-radius: 999px; background: #efefec; color: #3d3d3a; white-space: nowrap; }
.tagdot.dark { background: #111111; color: #ffffff; }

/* How we work */
.how { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 2.5rem 4rem; align-items: start; }
.how-visual { position: relative; min-width: 0; }
.how-visual .shot { aspect-ratio: 4 / 5; }
.badge {
  position: absolute; top: -1.75rem; right: -1.25rem; width: 8.5rem; height: 8.5rem; border-radius: 50%;
  background: var(--ink); color: var(--paper); display: grid; place-items: center; text-align: center;
  font: 600 .9375rem/1.25 var(--f-display); padding: 1rem;
  box-shadow: 0 0 0 8px var(--paper);
}
.badge small { display: block; font: 400 .6875rem/1.3 var(--f-body); opacity: .7; margin-top: .25rem; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; }
.steps li { display: grid; grid-template-columns: 2.75rem minmax(0, 1fr); gap: 1.1rem; padding-block: 1.5rem; border-bottom: 1px solid var(--rule); }
.steps li:first-child { padding-top: 0; }
.ico { width: 2.75rem; height: 2.75rem; border-radius: 50%; background: var(--ink); color: var(--paper); display: grid; place-items: center; }
.ico svg { width: 1.2rem; height: 1.2rem; }
.steps h3 { margin-bottom: .35rem; }
.steps p { font-size: .9375rem; color: var(--ink-2); }
.steps .when { display: inline-block; font-size: .75rem; color: var(--ink-2); margin-bottom: .35rem; }
@media (max-width: 52rem) { .how { grid-template-columns: minmax(0, 1fr); } .how-visual { margin-top: 1.75rem; max-width: 28rem; } .badge { right: .75rem; } }

/* Principles */
.principles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.principles div { background: var(--surface); border-radius: var(--radius); padding: 1.5rem; display: grid; gap: .6rem; align-content: start; }
.principles .ico { width: 2.25rem; height: 2.25rem; }
.principles .ico svg { width: 1rem; height: 1rem; }
@media (max-width: 60rem) { .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 30rem) { .principles { grid-template-columns: minmax(0, 1fr); } }

/* Industries */
.industries { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.industry { background: var(--surface); border-radius: var(--radius); padding: 1.5rem; display: grid; gap: .6rem; align-content: start; text-decoration: none; color: inherit; }
.industry.live { background: var(--ink); color: var(--paper); }
.industry.live p { color: color-mix(in srgb, var(--paper) 75%, transparent); }
.industry.later { color: var(--ink-2); }
.industry .arrow { margin-top: .5rem; font-size: var(--step--1); font-weight: 500; }
@media (max-width: 52rem) { .industries { grid-template-columns: minmax(0, 1fr); } }

/* Pricing */
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.price { border-radius: var(--radius-lg); padding: 1.75rem; display: grid; gap: 1rem; align-content: start; background: var(--surface); }
.price.lead { background: var(--ink); color: var(--paper); }
.price.lead .muted, .price.lead ul { color: color-mix(in srgb, var(--paper) 72%, transparent); }
.price .amount { font: 600 var(--step-3)/1 var(--f-display); letter-spacing: -0.03em; }
.price .amount small { font: 400 var(--step--1) var(--f-body); opacity: .65; letter-spacing: 0; }
.price ul { margin: 0; padding-left: 1.1rem; display: grid; gap: .4rem; font-size: var(--step--1); color: var(--ink-2); }
.tag { display: inline-block; font: 500 .6875rem/1 var(--f-body); letter-spacing: .04em; padding: .4rem .65rem; border-radius: 999px; background: var(--tint); color: var(--ink); justify-self: start; }
.price.lead .tag, .industry.live .tag { background: #ffffff; color: #111111; }
@media (max-width: 52rem) { .price-grid { grid-template-columns: minmax(0, 1fr); } }

/* FAQ */
.faq-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 2rem 4rem; }
.faq { display: grid; }
.faq details { border-bottom: 1px solid var(--rule); padding-block: 1.25rem; }
.faq summary { cursor: pointer; font: 600 1.0625rem/1.35 var(--f-display); list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 1.75rem; height: 1.75rem; border-radius: 50%; border: 1px solid var(--rule); display: grid; place-items: center; font-weight: 400; }
.faq details[open] summary::after { content: "–"; background: var(--ink); color: var(--paper); border-color: var(--ink); }
.faq details p { margin-top: .75rem; color: var(--ink-2); max-width: var(--measure); }
@media (max-width: 52rem) { .faq-wrap { grid-template-columns: minmax(0, 1fr); } }

/* Dark CTA card */
.callout {
  border-radius: var(--radius-lg); padding: clamp(2rem, 5vw, 3.5rem);
  background: linear-gradient(160deg, var(--hero-2), var(--hero-3)); color: #ffffff;
  display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: center;
}
.callout h2 { color: #ffffff; }
.callout p { color: rgba(255,255,255,.78); }
.callout .eyebrow { color: rgba(255,255,255,.6); }
.callout .hero-actions { justify-content: flex-end; }
@media (max-width: 52rem) { .callout { grid-template-columns: minmax(0, 1fr); } .callout .hero-actions { justify-content: flex-start; } }

.placeholder { font: 500 var(--step--1)/1.4 var(--f-mono); color: var(--warn); border: 1px dashed var(--warn); padding: .6rem .8rem; border-radius: 10px; justify-self: start; }
.callout .placeholder { color: #f0c27a; border-color: #f0c27a; }

/* Calculator */
.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; align-items: stretch; }
.calc-inputs { display: grid; gap: 1.1rem; background: var(--surface); border-radius: var(--radius-lg); padding: 1.75rem; }
.field { display: grid; gap: .35rem; }
.field label { font-size: var(--step--1); color: var(--ink-2); }
.field input { font: 500 var(--step-1)/1.2 var(--f-display); font-variant-numeric: tabular-nums; padding: .7rem .9rem; border: 1px solid var(--rule); border-radius: 12px; background: var(--paper); color: var(--ink); width: 100%; }
.field input:focus { border-color: var(--ink); outline: none; }
.calc-out { background: var(--ink); color: var(--paper); border-radius: var(--radius-lg); padding: 1.75rem; display: grid; align-content: space-between; gap: 1rem; }
.calc-out .row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-block: .85rem; border-bottom: 1px solid color-mix(in srgb, var(--paper) 18%, transparent); font-size: var(--step--1); color: color-mix(in srgb, var(--paper) 75%, transparent); }
.calc-out .row:last-child { border-bottom: 0; }
.calc-out .row strong { font: 600 var(--step-1)/1.2 var(--f-display); font-variant-numeric: tabular-nums; color: var(--paper); white-space: nowrap; }
.calc-out .row.hi strong { font-size: var(--step-stat); letter-spacing: -0.03em; }
.calc-out .row.hi { flex-direction: column; align-items: flex-start; gap: .5rem; }
@media (max-width: 52rem) { .calc { grid-template-columns: minmax(0, 1fr); } }

/* Footer */
.site-footer { margin-top: clamp(3.5rem, 8vw, 6rem); border-top: 1px solid var(--rule); padding-block: 2rem 3rem; font-size: var(--step--1); color: var(--ink-2); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; }
.site-footer nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--ink); }

/* v3: single-product page */
.product-tag { display: inline-flex; align-items: center; gap: .5rem; justify-self: start; font: 500 .8125rem/1 var(--f-body); padding: .5rem .8rem; border-radius: 999px; background: rgba(255,255,255,.14); color: #ffffff; border: 1px solid rgba(255,255,255,.25); }
.product-tag b { font-weight: 600; }

.flow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; counter-reset: flow; }
.flow > div { background: var(--surface); border-radius: var(--radius-lg); padding: 1.75rem; display: grid; gap: .75rem; align-content: start; }
.flow .stepno { font: 600 .8125rem/1 var(--f-display); color: var(--ink-2); }
.flow .who { justify-self: start; font-size: .75rem; font-weight: 500; padding: .35rem .6rem; border-radius: 999px; background: var(--tint); }
.flow .who.you { background: var(--ink); color: var(--paper); }
@media (max-width: 52rem) { .flow { grid-template-columns: minmax(0, 1fr); } }

.compare { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; }
.compare > div { border-radius: var(--radius-lg); padding: 1.75rem; display: grid; gap: 1rem; align-content: start; }
.compare .before { background: var(--tint); }
.compare .after { background: var(--ink); color: var(--paper); }
.compare h3 { font-size: var(--step-2); }
.compare ul { margin: 0; padding: 0; list-style: none; display: grid; gap: .6rem; font-size: .9375rem; }
.compare li { position: relative; padding-left: 1.75rem; }
.compare li::before { position: absolute; left: 0; top: 0; }
.compare .before li::before { content: "–"; color: var(--ink-2); }
.compare .after li::before { content: "✓"; }
.compare .after .muted { color: color-mix(in srgb, var(--paper) 70%, transparent); }
@media (max-width: 52rem) { .compare { grid-template-columns: minmax(0, 1fr); } }

.demo-card { border-radius: var(--radius-lg); background: var(--surface); padding: clamp(1.5rem, 4vw, 2.5rem); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; align-items: center; text-decoration: none; color: inherit; }
.demo-card .shot { aspect-ratio: 4 / 3; }
@media (max-width: 52rem) { .demo-card { grid-template-columns: minmax(0, 1fr); } }

.offer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; }
.offer-part { border-radius: var(--radius-lg); padding: 1.75rem; display: grid; gap: 1rem; align-content: start; background: var(--surface); }
.offer-part.dark { background: var(--ink); color: var(--paper); }
.offer-part .amount { font: 600 var(--step-stat)/1 var(--f-display); letter-spacing: -0.03em; }
.offer-part .amount small { font: 400 var(--step--1) var(--f-body); opacity: .65; letter-spacing: 0; }
.offer-part ul { margin: 0; padding: 0; list-style: none; display: grid; gap: .6rem; font-size: .9375rem; }
.offer-part li { position: relative; padding-left: 1.75rem; }
.offer-part li::before { content: "✓"; position: absolute; left: 0; top: 0; }
.offer-part .muted { opacity: .8; }
.offer-part.dark .muted { color: color-mix(in srgb, var(--paper) 70%, transparent); }
.offer-foot { margin-top: 1rem; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.offer-foot div { border-top: 1px solid var(--rule); padding-top: 1rem; font-size: var(--step--1); color: var(--ink-2); }
.offer-foot b { display: block; color: var(--ink); font-size: .9375rem; margin-bottom: .25rem; }
@media (max-width: 52rem) { .offer, .offer-foot { grid-template-columns: minmax(0, 1fr); } }

.trial-steps { margin: 0; padding: 0; list-style: none; display: grid; gap: .9rem; counter-reset: t; }
.trial-steps li { counter-increment: t; display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: .75rem; color: rgba(255,255,255,.85); font-size: .9375rem; }
.trial-steps li::before { content: counter(t); width: 2rem; height: 2rem; border-radius: 50%; background: #ffffff; color: #111111; display: grid; place-items: center; font: 600 .8125rem/1 var(--f-display); }
.callout.trial { align-items: start; }
.callout.trial .hero-actions { justify-content: flex-start; }
.offer.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.offer-part h3 { font-size: var(--step-2); }
@media (max-width: 60rem) { .offer.three { grid-template-columns: minmax(0, 1fr); } }

/* v5: three services */
.svc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.svc { background: var(--surface); border-radius: var(--radius-lg); padding: 1.75rem; display: grid; gap: .9rem; align-content: start; }
.svc.dark { background: var(--ink); color: var(--paper); }
.svc.dark .eyebrow { color: color-mix(in srgb, var(--paper) 60%, transparent); }
.svc h3 { font-size: var(--step-2); }
.svc-line { font-size: 1.0625rem; font-weight: 500; }
.svc ul { margin: 0; padding: 0; list-style: none; display: grid; gap: .5rem; font-size: .9375rem; color: var(--ink-2); }
.svc.dark ul { color: color-mix(in srgb, var(--paper) 72%, transparent); }
.svc li { position: relative; padding-left: 1.6rem; }
.svc li::before { content: "✓"; color: var(--ink); position: absolute; left: 0; top: 0; }
.svc.dark li::before { color: var(--paper); }
.svc-price { font: 600 1rem/1.3 var(--f-display); padding-top: .9rem; border-top: 1px solid var(--rule); }
.svc.dark .svc-price { border-color: color-mix(in srgb, var(--paper) 20%, transparent); }
.svc .btn { justify-self: start; }
@media (max-width: 60rem) { .svc-grid { grid-template-columns: minmax(0, 1fr); } }

/* v6: plain-English service explainers */
.explain { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 2.5rem 4rem; align-items: start; }
.explain-head { display: grid; gap: 1.1rem; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 5.5rem); }
.explain-head h2 { font-size: var(--step-4); }
.plain { font-size: var(--step-1); line-height: 1.55; }
.cost { background: var(--ink); color: var(--paper); border-radius: var(--radius-lg); padding: 1.4rem 1.5rem; display: grid; gap: .5rem; }
.cost-main { font: 600 var(--step-3)/1.05 var(--f-display); letter-spacing: -0.03em; }
.cost-main span { display: block; font: 500 .9375rem/1.4 var(--f-body); letter-spacing: 0; opacity: .75; margin-top: .3rem; }
.cost .small { opacity: .75; }
.explain-body { display: grid; gap: 1.25rem; background: var(--surface); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2.25rem); }
.explain-body h3 { font-size: var(--step-1); }
.example { margin: 0; padding: 0; list-style: none; counter-reset: ex; display: grid; gap: .9rem; }
/* Number badge is absolutely positioned so quotes and bold text inside a step flow as normal inline text. */
.example li { counter-increment: ex; position: relative; padding-left: 2.85rem; min-height: 2rem; padding-top: .2rem; font-size: 1rem; line-height: 1.55; }
.example li::before { content: counter(ex); position: absolute; left: 0; top: 0; width: 2rem; height: 2rem; border-radius: 50%; background: var(--ink); color: var(--paper); display: grid; place-items: center; font: 600 .8125rem/1 var(--f-display); }
.example q { font-style: italic; }
.points { margin: 0; padding: 0; list-style: none; display: grid; gap: .65rem; font-size: .9375rem; color: var(--ink-2); }
.points li { padding-left: 1.4rem; position: relative; }
.points li::before { content: "✓"; position: absolute; left: 0; color: var(--ink); }
.points b { color: var(--ink); font-weight: 600; }
@media (max-width: 56rem) { .explain { grid-template-columns: minmax(0, 1fr); } .explain-head { position: static; } }

.price-table-wrap { overflow-x: auto; background: var(--surface); border-radius: var(--radius-lg); }
.price-table { width: 100%; border-collapse: collapse; font-size: .9375rem; min-width: 40rem; }
.price-table th, .price-table td { text-align: left; padding: 1rem 1.25rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
.price-table th { font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); }
.price-table tr:last-child td { border-bottom: 0; }

/* v7: explainer video */
.video-head { display: flex; justify-content: space-between; align-items: baseline; gap: .5rem 1.5rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.video-wrap { border-radius: var(--radius-lg); overflow: hidden; background: #111111; aspect-ratio: 16 / 9; max-width: 100%; }
.video-wrap video { display: block; width: 100%; height: 100%; object-fit: cover; }