/* Sections below the hero. Colours come from tokens.css; motion is finite,
   added by page.js on scroll, and off under reduced motion or without JS. */
h2, h3, ul, figure { margin: 0; }
h2 { color: var(--color-primary); font-size: clamp(30px, 3.4vw, 46px); line-height: 1.1; letter-spacing: -.035em; font-weight: 720; text-wrap: balance; }
h3 { color: var(--color-primary); font-size: 18px; line-height: 1.3; font-weight: 650; }
.lede { margin-top: 16px; color: var(--color-ink-soft); font-size: 17px; line-height: 1.65; max-width: 560px; }
.band { padding: 96px 5%; }
.section-head { margin-bottom: 40px; max-width: 760px; }
.points { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; gap: 12px; font-size: 15px; }
.points li { position: relative; padding-left: 26px; }
.points li::before { content: ""; position: absolute; left: 0; top: .5em; width: 12px; height: 7px; border: solid var(--color-green); border-width: 0 0 2px 2px; transform: rotate(-45deg); }
.points b { color: var(--color-primary); }
.note { color: var(--color-ink-soft); font-size: 14px; margin-bottom: 18px; }
.text-link { color: var(--color-primary); font-weight: 600; text-underline-offset: 4px; display: inline-block; padding: 6px 0; }

/* Proof strip */
.proof { list-style: none; margin: 5px 5% 0; padding: 26px 0; border-top: 1px solid var(--color-card-border); border-bottom: 1px solid var(--color-card-border); display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; color: var(--color-primary); font-size: 15px; font-weight: 600; }
.proof li { display: flex; align-items: center; justify-content: center; gap: 10px; text-align: left; }
.proof svg { width: 28px; height: 28px; flex: none; fill: none; stroke: var(--color-green); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.proof li:nth-child(2) { transition-delay: .1s; }
.proof li:nth-child(3) { transition-delay: .2s; }
.proof li:nth-child(4) { transition-delay: .3s; }

/* Assistant showpiece */
.assistant { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 420px); gap: 64px; align-items: center; }
.phone { position: relative; justify-self: center; width: 100%; max-width: 380px; padding: 14px; border-radius: 40px; background: var(--color-primary); box-shadow: 0 30px 60px color-mix(in srgb, var(--color-ink) 14%, transparent); }
.phone-label { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 7px; padding: 5px 12px; border-radius: 99px; background: var(--color-surface); border: 1px solid var(--color-card-border); color: var(--color-green); font-size: 12px; font-weight: 600; letter-spacing: .8px; text-transform: uppercase; white-space: nowrap; }
.phone-screen { border-radius: 28px; overflow: hidden; background: var(--color-background); }
.chat { height: 560px; overflow-y: auto; padding: 30px 16px 20px; display: flex; flex-direction: column; gap: 14px; scroll-behavior: smooth; font-size: 14px; }
.chat:focus-visible { outline: 3px solid var(--color-green); outline-offset: -3px; }
.turn { display: grid; gap: 8px; }
.bubble { justify-self: end; max-width: 85%; padding: 9px 14px; border-radius: 16px 16px 4px 16px; background: var(--color-primary); color: var(--color-on-primary); min-height: 1.5em; }
.reply { justify-self: start; width: 85%; padding: 12px 14px; border-radius: 16px 16px 16px 4px; background: var(--color-surface); border: 1px solid var(--color-card-border); display: grid; gap: 4px; transition: opacity .35s, transform .35s cubic-bezier(.2,.7,.2,1); }
.reply b { color: var(--color-primary); }
.reply .mock-confirm { margin-top: 6px; }
.mini-list { padding-left: 18px; color: var(--color-ink-soft); }
.phone-note { margin-top: 16px; color: color-mix(in srgb, var(--color-on-primary) 85%, transparent); font-size: 12px; text-align: center; padding: 0 12px 6px; }
.js .chat.playing .turn.waiting { display: none; }
.js .chat.playing .turn.typing .reply { opacity: 0; transform: translateY(10px); }
.js .chat.playing .turn.typing .bubble::after { content: ""; display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -2px; background: currentColor; animation: caret-blink 1s steps(1) infinite; }

/* Cards */
.cards { list-style: none; padding: 0; display: grid; gap: 20px; }
.feature-cards { grid-template-columns: repeat(3, 1fr); }
.audience-cards { grid-template-columns: repeat(4, 1fr); }
.card { padding: 26px; border-radius: 16px; background: var(--color-surface); border: 1px solid var(--color-card-border); transition: opacity .6s, transform .6s cubic-bezier(.2,.7,.2,1), box-shadow .25s, border-color .25s; }
.card p { margin-top: 8px; color: var(--color-ink-soft); }
.audience-cards .card:hover { transform: translateY(-6px); box-shadow: 0 16px 30px color-mix(in srgb, var(--color-primary) 10%, transparent); border-color: color-mix(in srgb, var(--color-primary) 30%, var(--color-card-border)); }
.feature-cards .card:nth-child(3n+2), .audience-cards .card:nth-child(even) { transition-delay: .08s; }
.feature-cards .card:nth-child(3n) { transition-delay: .16s; }
.audience-cards .card:hover { transition-delay: 0s; }

/* Feature icons: each plays once when scrolled in, again on hover. */
.icon { width: 48px; height: 48px; margin-bottom: 16px; overflow: visible; fill: none; stroke: var(--color-primary); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.icon-shelf .box { fill: var(--color-warning-surface); stroke: var(--color-warning); }
.icon-count .bar { stroke: var(--color-green); stroke-width: 5; }
.icon-bin .level { fill: var(--color-mint); stroke: none; transform-origin: 50% 100%; transform-box: fill-box; }
.icon-report .page { fill: var(--color-surface); }
.icon-report .page path { stroke: var(--color-green); stroke-width: 1.8; }
.icon-lang text { fill: var(--color-green); stroke: none; font: 600 11px var(--font-body), sans-serif; text-anchor: middle; }
.icon-lang .w2, .icon-lang .w3 { opacity: 0; }
.icon-safe .file { fill: var(--color-mint); stroke: var(--color-green); }
.card.play .icon-shelf .box { animation: box-slide 1.4s cubic-bezier(.2,.7,.2,1); }
.card.play .icon-count .bar { animation: bar-grow .9s cubic-bezier(.2,.7,.2,1) backwards; transform-origin: 50% 100%; transform-box: fill-box; }
.card.play .icon-count .b2 { animation-delay: .12s; }
.card.play .icon-count .b3 { animation-delay: .24s; }
.card.play .icon-bin .level { animation: bin-drop 1.6s ease forwards; }
.card.play .icon-report .page { animation: page-out 1.1s cubic-bezier(.2,.7,.2,1); }
.card.play .icon-lang .w1 { animation: word 2.4s 1 both; }
.card.play .icon-lang .w2 { animation: word 2.4s .8s 1 both; }
.card.play .icon-lang .w3 { animation: word-last 2.4s 1.6s 1 both; }
.card.play .icon-safe .file { animation: file-in 1s cubic-bezier(.2,.7,.2,1); }
@keyframes box-slide { 0% { transform: translateX(-30px); opacity: 0; } 40% { transform: none; opacity: 1; } 60% { transform: none; } 85% { transform: translateX(30px); opacity: 0; } 86% { transform: translateX(-30px); } 100% { transform: none; opacity: 1; } }
@keyframes bar-grow { from { transform: scaleY(0); } }
@keyframes bin-drop { 60% { transform: scaleY(.3); fill: var(--color-warning-surface); } 100% { transform: scaleY(.3); fill: var(--color-warning-surface); } }
@keyframes page-out { from { transform: translateY(-14px); } }
@keyframes word { 0% { opacity: 0; } 8%, 30% { opacity: 1; } 38%, 100% { opacity: 0; } }
@keyframes word-last { 0% { opacity: 0; } 8%, 100% { opacity: 1; } }
@keyframes file-in { from { transform: translateY(-14px); opacity: 0; } }

/* Offline and privacy */
.private { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 64px; align-items: center; background: var(--color-mint); border-radius: 28px; margin: 0 5%; padding: 72px 6%; }
.private-art svg { width: 100%; max-width: 260px; display: block; margin: auto; fill: none; stroke: var(--color-primary); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.private-art .ph { fill: var(--color-surface); }
.private-art .wifi path, .private-art .wifi circle { stroke: var(--color-ink-soft); transition: opacity .5s; }
.private-art .wifi circle { fill: var(--color-ink-soft); }
.private-art .lock { stroke: var(--color-green); }
.private-art .lock rect { fill: var(--color-mint); }
.private-art.is-in .w3 { opacity: 0; transition-delay: .5s; }
.private-art.is-in .w2 { opacity: 0; transition-delay: 1s; }
.private-art.is-in .w1 { opacity: 0; transition-delay: 1.5s; }
.private-art.is-in .w0 { opacity: .25; transition-delay: 2s; }

/* FAQ */
.faq-list { max-width: 820px; border-top: 1px solid var(--color-card-border); }
.qa { border-bottom: 1px solid var(--color-card-border); }
.qa h3 { font-size: 17px; }
.qa button { all: unset; box-sizing: border-box; width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 4px; cursor: pointer; color: var(--color-primary); font-weight: 650; }
.qa button::after { content: ""; flex: none; width: 10px; height: 10px; border: solid var(--color-green); border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-3px, -3px); transition: transform .25s; }
.qa button[aria-expanded="true"]::after { transform: rotate(225deg) translate(-3px, -3px); }
.qa button:focus-visible { outline: 3px solid var(--color-green); outline-offset: 2px; border-radius: 4px; }
.answer { display: grid; grid-template-rows: 1fr; transition: grid-template-rows .3s ease, visibility .3s; }
.answer > div { overflow: hidden; }
.answer p { padding: 0 4px 20px; color: var(--color-ink-soft); max-width: 680px; }
.qa.closed .answer { grid-template-rows: 0fr; visibility: hidden; }

/* Final call to action */
.cta { padding-top: 40px; padding-bottom: 0; }
.cta-inner { position: relative; text-align: center; padding: 72px 6% 0; border-radius: 28px; background: var(--color-primary); color: var(--color-on-primary); overflow: hidden; }
.cta h2 { color: var(--color-on-primary); }
.cta .lede { color: color-mix(in srgb, var(--color-on-primary) 85%, transparent); margin: 14px auto 0; }
.cta-actions { margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px; }
.cta .primary-action { background: var(--color-surface); color: var(--color-primary); }
.cta .store { border-color: var(--color-on-primary); }
.shelf-strip { position: relative; height: 92px; margin: 40px -8% 0; border-bottom: 14px solid color-mix(in srgb, var(--color-on-primary) 18%, transparent); }
.cta-carton { position: absolute; bottom: 0; left: calc(50% + 120px); width: 96px; height: auto; transition: transform 1.6s cubic-bezier(.2,.7,.2,1), opacity .4s; }
.js .cta-inner:not(.is-in) .cta-carton { transform: translateX(-60vw); opacity: 0; }

/* Footer */
.site-footer { max-width: 1600px; margin: auto; padding: 56px 5% 40px; display: grid; grid-template-columns: 1fr auto; gap: 24px 40px; align-items: start; color: var(--color-ink-soft); font-size: 14px; }
.footer-brand img { width: 140px; height: auto; display: block; }
.footer-brand p { margin-top: 8px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.site-footer nav a { color: var(--color-primary); text-decoration: none; padding: 8px 0; }
.site-footer nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.copyright { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid var(--color-card-border); }

/* Scroll reveal, only when JS can add .is-in. */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s cubic-bezier(.2,.7,.2,1); }
.js .reveal.from-left { transform: translateX(-28px); }
.js .reveal.from-right { transform: translateX(28px); }
.js .reveal.is-in { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .feature-cards, .audience-cards { grid-template-columns: repeat(2, 1fr); }
  .assistant { gap: 40px; }
}
@media (max-width: 860px) {
  .assistant, .private { grid-template-columns: 1fr; }
  .private-art svg { max-width: 180px; }
}
@media (max-width: 760px) {
  .band { padding: 64px 22px; }
  .proof { margin: 18px 22px 0; grid-template-columns: repeat(2, 1fr); font-size: 14px; }
  .proof li { justify-content: flex-start; }
  .private { margin: 0 22px; padding: 48px 22px; gap: 32px; }
  .cta { padding: 24px 22px 0; }
  .site-footer { padding: 48px 22px 32px; grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .feature-cards, .audience-cards { grid-template-columns: 1fr; }
  .chat { height: 500px; }
}
@media (max-width: 420px) {
  .band { padding: 56px 16px; }
  .proof { margin: 18px 16px 0; }
  .private { margin: 0 16px; padding: 40px 18px; }
  .cta { padding: 24px 16px 0; }
  .site-footer { padding: 40px 16px 28px; }
  .phone { padding: 10px; border-radius: 32px; }
  .phone-screen { border-radius: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal, .js .reveal.from-left, .js .reveal.from-right { opacity: 1; transform: none; }
  .card.play .icon *, .js .chat.playing .turn.typing .bubble::after { animation: none !important; }
  .icon-lang .w1 { opacity: 1; }
  .js .cta-inner:not(.is-in) .cta-carton { transform: none; opacity: 1; }
  .private-art .wifi path, .private-art .wifi circle { opacity: .25; }
  .audience-cards .card:hover { transform: none; }
  .chat { scroll-behavior: auto; }
}