/* Layout shared by both design directions; colors and type come from the theme file (dark.css or light.css). */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 400 17px/1.6 var(--body); }
h1, h2, h3 { font-family: var(--display); line-height: 1.08; margin: 0; text-wrap: balance; color: var(--heading); }
h1 { font-size: clamp(2.5rem, 7.4vw, 5.6rem); font-weight: var(--h1-weight); letter-spacing: var(--h1-track); line-height: .98; }
h1 span { color: var(--accent-text); display: block; }
h2 { font-size: clamp(1.9rem, 4.4vw, 3.1rem); font-weight: var(--h2-weight); letter-spacing: -.015em; }
h3 { font-size: 1.22rem; font-weight: 700; line-height: 1.25; }
p { margin: 0; }
a { color: inherit; }
button, input, select { font: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.wrap { max-width: 1140px; margin-inline: auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
section { padding-block: clamp(52px, 8vw, 104px); }
.band { background: var(--bg-2); }
.lead { color: var(--muted); font-size: 1.12rem; max-width: 62ch; }
.small { font-size: .92rem; color: var(--muted); }
.kicker { font: 700 .8rem/1.3 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--kicker); }
.head { display: grid; gap: 14px; margin-bottom: 40px; }

.top { position: sticky; top: 0; z-index: 9; background: var(--nav-bg); border-bottom: 1px solid var(--line); backdrop-filter: blur(8px); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 12px; }
.brand { display: grid; grid-template-columns: auto auto; column-gap: 10px; align-items: center; font: 700 1.2rem/1.1 var(--display); text-decoration: none; white-space: nowrap; color: var(--heading); }
.brand img { grid-row: span 2; }
.brand small { font: 500 .74rem/1.2 var(--body); color: var(--muted); }
.links { display: flex; align-items: center; gap: 22px; font-weight: 600; }
.links a { text-decoration: none; }
.links a:not(.btn):hover { color: var(--accent-text); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 10px 22px; border: 0; border-radius: var(--btn-radius); background: var(--btn); color: var(--btn-text); font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-1px); box-shadow: var(--btn-shadow); }
.btn.alt { background: var(--btn-alt); color: var(--btn-alt-text); }
.links .btn { min-height: 44px; padding: 8px 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.byline { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: .98rem; max-width: 52ch; }
.byline svg { width: 56px; height: 56px; flex: none; }

.evidence { margin: 0; background: var(--card); color: var(--card-text); border-radius: var(--radius-lg); padding: 20px; display: grid; gap: 14px; box-shadow: var(--card-shadow); border: 1px solid var(--card-line); max-width: 480px; justify-self: center; width: 100%; }
.evidence header { display: grid; gap: 2px; padding-bottom: 12px; border-bottom: 1px solid var(--card-line); }
.evidence header b { font-size: 1rem; }
.evidence header span { font-size: .85rem; color: var(--card-muted); }
.lines { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.lines li { display: grid; grid-template-columns: 58px 1fr; gap: 10px; font-size: .95rem; line-height: 1.45; }
.lines b { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; padding-top: 3px; color: var(--card-muted); }
.lines .ai b { color: var(--accent-strong); }
.sms { background: var(--sms-bg); color: var(--sms-text); border-radius: 16px 16px 16px 4px; padding: 12px 14px; display: grid; gap: 4px; }
.sms small { font-size: .75rem; opacity: .8; }
.sms p { font-size: .94rem; line-height: 1.4; }

.demo { display: grid; grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: clamp(28px, 6vw, 72px); align-items: center; }
.line-box { background: var(--card); color: var(--card-text); border-radius: var(--radius-lg); padding: 26px; display: grid; gap: 10px; border: 1px solid var(--card-line); box-shadow: var(--card-shadow); }
.line-box .kicker { color: var(--accent-strong); }
.line-box b { font: 800 clamp(2rem, 5vw, 2.6rem)/1.05 var(--display); }
.line-box b a { text-decoration: none; color: var(--card-text); }
.line-box p { color: var(--card-muted); }
.demo-side { display: grid; gap: 16px; min-width: 0; }
.tries { margin: 0; padding-left: 20px; display: grid; gap: 8px; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; list-style: none; margin: 0; padding: 0; counter-reset: s; }
.steps li { counter-increment: s; display: grid; gap: 10px; align-content: start; min-width: 0; padding-top: 18px; border-top: 2px solid var(--line-strong); }
.steps li::before { content: counter(s); font: 800 1rem/1 var(--body); color: var(--accent-text); }
.steps p { color: var(--muted); font-size: .98rem; }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card { background: var(--card); color: var(--card-text); border: 1px solid var(--card-line); border-radius: var(--radius); padding: 20px; display: grid; gap: 8px; align-content: start; box-shadow: var(--card-shadow); }
.card small { font-weight: 700; font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-strong); }
.card.urgent small { color: var(--urgent); }
.card h3 { font-size: 1.05rem; color: var(--card-text); font-family: var(--body); }
.card p { color: var(--card-muted); font-size: .93rem; line-height: 1.45; }
.twocol { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.twocol > div { border-radius: var(--radius); padding: 24px; display: grid; gap: 12px; align-content: start; }
.twocol ul { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.does { background: var(--card); color: var(--card-text); border: 1px solid var(--card-line); }
.does li::marker { content: "\2713  "; color: var(--accent-strong); font-weight: 800; }
.wont { border: 2px solid var(--line-strong); }
.wont li { color: var(--muted); }
.wont li::marker { content: "\2715  "; color: var(--urgent); }

.offer { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.price { background: var(--card); color: var(--card-text); border: 1px solid var(--card-line); border-radius: var(--radius-lg); padding: 30px; display: grid; gap: 16px; box-shadow: var(--card-shadow); }
.price .kicker { color: var(--accent-strong); }
.price .num { font: 800 clamp(2.8rem, 7vw, 4.2rem)/1 var(--display); letter-spacing: -.03em; }
.price .num small { font-size: 1.2rem; font-weight: 700; letter-spacing: 0; }
.price ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.price li { padding-left: 26px; position: relative; }
.price li::before { content: "\2713"; position: absolute; left: 0; color: var(--accent-strong); font-weight: 800; }
.price .small { color: var(--card-muted); }
.promise { display: grid; gap: 18px; align-content: start; }
.promise > p { color: var(--muted); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.timeline li { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding-block: 12px; border-top: 1px solid var(--line); color: var(--muted); }
.timeline b { color: var(--heading); }

.about { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: clamp(32px, 6vw, 72px); align-items: center; }
.about svg { width: 100%; max-width: 280px; height: auto; display: block; }
.about-copy { display: grid; gap: 16px; }
.about-copy p { max-width: 64ch; color: var(--muted); }

details { border-top: 1px solid var(--line); padding-block: 16px; max-width: 860px; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font: 600 1.12rem/1.3 var(--body); color: var(--heading); padding-block: 4px; }
details p { color: var(--muted); padding-top: 10px; max-width: 72ch; }

.contact { background: var(--contact-bg); color: var(--contact-text); }
.contact h2 { color: var(--contact-text); }
.contact .lead { color: var(--contact-text); opacity: .92; }
.contact .kicker { color: var(--contact-kicker); }

.contact .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.contact-copy { display: grid; gap: 18px; }
.contact-copy a:not(.btn) { color: var(--contact-text); }
form { background: #fff; color: #17203F; border-radius: var(--radius-lg); padding: 24px; display: grid; gap: 14px; }
form h3 { color: #17203F; margin-bottom: 4px; }
label { display: grid; gap: 5px; font-weight: 600; font-size: .95rem; }
input, select { width: 100%; border: 1px solid #AEB6CC; border-radius: 8px; padding: 11px 12px; background: #fff; color: #17203F; color-scheme: light; }
label.check { grid-template-columns: auto 1fr; align-items: start; font-weight: 400; font-size: .86rem; }
label.check input { width: 18px; height: 18px; margin-top: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { background: #EEF1F8; border-radius: 8px; padding: 10px 12px; font-size: .92rem; }
footer.site { padding-block: 32px; color: var(--muted); font-size: .92rem; }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; align-items: center; }
footer.site .small { flex-basis: 100%; }
footer.site a { color: var(--muted); }
.sticky { display: none; }

@media (max-width: 960px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero .wrap, .demo, .offer, .about, .contact .wrap, .twocol { grid-template-columns: minmax(0, 1fr); }
  .about svg { max-width: 180px; }
  .links a:not(.btn) { display: none; }
  .sticky { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 9; padding: 10px max(12px, env(safe-area-inset-left, 0px)) calc(10px + env(safe-area-inset-bottom, 0px)); background: var(--nav-bg); border-top: 1px solid var(--line); transition: transform .2s; }
  .sticky .btn { min-height: 46px; padding: 8px 10px; font-size: .95rem; }
  .sticky.hide { transform: translateY(110%); }
  body { padding-bottom: 72px; }
}
@media (max-width: 560px) {
  .cards, .steps { grid-template-columns: minmax(0, 1fr); }
  .timeline li { grid-template-columns: 76px 1fr; }
  .lines li { grid-template-columns: 50px 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }

/* Round 2 (Fable + Astra): evidence panel, compact demo strip, rules, pricing split, approval gates. */
.assure { font-weight: 600; color: var(--heading); font-size: .98rem; }
.byline svg { width: 44px; height: 44px; }
.evidence h3, .evidence b { color: var(--card-text); }
.evidence audio { width: 100%; height: 40px; }
.sms p { font-size: 1rem; }
.demo-strip .wrap { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 48px; align-items: center; }
.demo-strip .wrap > div { display: grid; gap: 12px; }
.btn.big { font: 700 1.5rem/1 var(--body); min-height: 64px; padding: 14px 28px; }
.rules { margin-top: 40px; background: var(--card); color: var(--card-text); border: 1px solid var(--card-line); border-radius: var(--radius); padding: 24px; display: grid; gap: 14px; }
.rules h3 { color: var(--card-text); font-family: var(--body); }
.rules-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 32px; }
.rules ul { border: 0; background: none; margin: 0; padding-left: 22px; display: grid; gap: 8px; align-content: start; }
.rules .wont li::marker { content: "✕  "; color: var(--urgent); }
.rules .does li::marker { content: "✓  "; color: var(--accent-strong); font-weight: 800; }
.rules .wont li { color: var(--card-text); }
.after { margin-top: 14px; }
.setup { color: var(--card-text); }
.incl { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding-block: 6px; border-block: 1px solid var(--card-line); }
.incl > div { display: grid; gap: 8px; align-content: start; padding-top: 12px; }
.incl h3 { font: 700 .82rem/1.2 var(--body); letter-spacing: .06em; text-transform: uppercase; color: var(--card-muted); }
.incl ul { gap: 7px !important; font-size: .95rem; }
.gates { margin: 0; padding: 0; list-style: none; counter-reset: g; display: grid; gap: 0; }
.gates li { counter-increment: g; display: grid; grid-template-columns: 28px minmax(0, 1fr); align-items: start; gap: 12px; padding-block: 14px; border-top: 1px solid var(--line); color: var(--muted); }
.gates li::before { content: counter(g); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--btn-alt); color: var(--btn-alt-text); font-weight: 700; font-size: .9rem; }
.gates b { color: var(--heading); }
.promise p { color: var(--muted); }
.about { grid-template-columns: 140px minmax(0, 1fr); align-items: start; }
@media (max-width: 640px) { .about { grid-template-columns: minmax(0, 1fr); gap: 18px; } .about svg { max-width: 76px; } }
.about svg { max-width: 140px; }
.foot-brand { display: inline-flex; align-items: center; gap: 8px; }
@media (max-width: 900px) {
  .demo-strip .wrap, .rules-cols, .incl { grid-template-columns: minmax(0, 1fr); }
  .rules-cols .does { order: 2; }
  .about svg { max-width: 96px; }
  .actions .btn { width: 100%; }
  .brand small { display: none; }
}

.gates li > span { min-width: 0; }
.rules-label { font: 700 .74rem/1.2 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--kicker); margin-bottom: 8px; }
.rules-cols > div { display: grid; align-content: start; }
.evidence .note { font-size: .82rem; color: var(--card-muted); }
.evidence .lines .gap { display: block; color: var(--card-muted); text-align: center; grid-template-columns: none; font-size: .85rem; }
h1 { max-width: 14ch; }

.foot-brand b { white-space: nowrap; }
@media (max-width: 900px) { .contact { padding-bottom: 96px; } .steps h3 { min-height: 0; } }
.num-nb { white-space: nowrap; }
.btn.big { flex-wrap: wrap; column-gap: .3em; text-align: center; }
.foot-brand small { margin-left: 4px; }
@media (max-width: 480px) { .foot-brand { flex-wrap: wrap; } .foot-brand small { flex-basis: 100%; margin-left: 30px; } }