/* R1 × Hannah — Meadowmind's panel/glass language, warmed to Hannah's palette. Layout values from captures/R1/styles.tsv. */
:root {
  --bg: #fcfaf7;
  --panel: #f6f2ec;
  --inset: #ece5db;
  --card: #fffdfa;
  --ink: #1d1813;
  --muted: #7b7166;
  --faint: #cbbfb1;
  --teal: #e4572a;            /* R1's single accent slot → Hannah orange */
  --dark: #1d1612;
  --sans: "Inter", "Noto Sans SC", system-ui, sans-serif;
  --serif: "Instrument Serif", "Noto Serif SC", Georgia, serif;
  --gap: 8px;
  --wrap: 1080px;
  --ease: cubic-bezier(0.12, 0.23, 0.5, 1);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body { background: var(--bg); color: var(--ink); font-family: var(--sans); font-optical-sizing: auto; -webkit-font-smoothing: antialiased; padding: var(--gap); overflow-x: clip; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, video { display: block; max-width: 100%; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: 0; }

/* progressive blur under the viewport top edge */
.topblur { position: fixed; inset: 0 0 auto 0; height: 72px; z-index: 40; pointer-events: none; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); mask-image: linear-gradient(#000 20%, transparent); -webkit-mask-image: linear-gradient(#000 20%, transparent); }

/* ---------- panels ---------- */
.panel { position: relative; background: var(--panel); border-radius: 24px; margin-bottom: var(--gap); padding: 96px 24px; overflow: clip; }
.panel--dark { background: var(--dark); color: #fff; }
.wrap { max-width: var(--wrap); margin: 0 auto; }

.chip { display: inline-block; font-size: 14px; line-height: 16.8px; font-weight: 500; letter-spacing: -0.02em; color: var(--muted); background: var(--inset); border-radius: 4px; padding: 8px 12px; }
.h2 { font-size: 36px; line-height: 1.2; font-weight: 400; letter-spacing: -0.03em; margin-top: 15px; }
.sub { font-size: 16px; line-height: 1.4; letter-spacing: -0.03em; color: var(--muted); max-width: 500px; margin: 16px auto 0; }
.sub--left { margin: 20px 0 0; max-width: 400px; }
.head { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; margin-bottom: 56px; }
.head__aside { width: 300px; font-size: 16px; line-height: 1.4; letter-spacing: -0.03em; color: var(--muted); margin-top: 68px; }
.head--center { flex-direction: column; align-items: center; text-align: center; gap: 0; }
.head--end { align-items: flex-end; }
.ulink { font-size: 16px; line-height: 1.4; letter-spacing: -0.03em; display: inline-flex; gap: 6px; }
.ulink span { transition: transform .3s var(--ease); }
.ulink:hover span { transform: translate(2px, -2px); }

/* ---------- buttons + text roll ---------- */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; border-radius: 99px; font-family: var(--serif); font-size: 18px; line-height: 25.2px; white-space: nowrap; transition: background-color .3s var(--ease), transform .3s var(--ease); }
.btn--lg { padding: 16px 36px; }
.btn--sm { font-family: var(--sans); font-size: 14px; line-height: 20px; padding: 8px 16px; font-weight: 500; letter-spacing: -0.02em; }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: #ededed; }
.btn--ghost { background: rgba(255, 255, 255, 0.3); color: #000; backdrop-filter: blur(8px); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.55); }
.btn--dark { background: var(--dark); color: #fff; }
.btn--dark:hover { background: #333; }
.btn--block { width: 100%; padding: 8px 36px; }
.rc { display: inline-block; overflow: hidden; vertical-align: top; }
.rc > span { display: block; position: relative; transition: transform .35s var(--ease); }
.rc > span::after { content: attr(data-l); position: absolute; left: 0; top: 100%; width: 100%; text-align: inherit; }
.roll:hover .rc > span { transform: translateY(-100%); }

/* ---------- nav ---------- */
.nav { position: fixed; z-index: 50; top: 32px; left: 0; right: 0; display: flex; justify-content: center; pointer-events: none; transition: top .45s var(--ease); }
.nav__bar { pointer-events: auto; width: min(var(--wrap), calc(100vw - 48px)); height: 44px; display: flex; align-items: center; justify-content: space-between; padding: 0; border-radius: 8px; background: rgba(248, 248, 248, 0); transition: width .5s var(--ease), padding .5s var(--ease), background-color .4s var(--ease), height .45s var(--ease); }
.nav.is-scrolled { top: 28px; }
.nav.is-scrolled .nav__bar { width: 800px; height: 52px; padding: 8px 8px 8px 16px; background: var(--panel); box-shadow: 0 1px 2px rgba(0,0,0,.03); }
.nav.is-scrolled .btn--sm { border-radius: 500px; }
.logo { display: flex; align-items: center; gap: 8px; }
.logo__mark { width: 24px; height: 24px; border-radius: 6px; background: var(--dark); display: grid; place-items: center; }
.logo__word { font-family: var(--serif); font-size: 20px; line-height: 24px; }
.logo__word i, .footer__logo i { font-style: italic; }
.nav__links { display: flex; gap: 22px; font-size: 14px; letter-spacing: -0.02em; }
.nav__links a, .nav__login { font-size: 14px; line-height: 20px; height: 20px; }
.nav__right { display: flex; align-items: center; gap: 24px; font-size: 14px; }
.nav__burger { display: none; width: 32px; height: 32px; border-radius: 8px; background: var(--dark); position: relative; }
.nav__burger i { position: absolute; left: 9px; right: 9px; height: 1.5px; background: #fff; transition: transform .35s var(--ease), top .35s var(--ease); }
.nav__burger i:first-child { top: 13px; } .nav__burger i:last-child { top: 18px; }
.nav.is-open .nav__burger i:first-child { top: 15.5px; transform: rotate(45deg); }
.nav.is-open .nav__burger i:last-child { top: 15.5px; transform: rotate(-45deg); }
.mmenu { display: none; }

/* ---------- hero ---------- */
.hero { height: calc(100vh - 16px); min-height: 760px; max-height: 1000px; padding: 200px 16px 0; background: var(--panel); text-align: center; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__video { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; transform-origin: center; filter: saturate(.92); }
.hero__media::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(rgba(170,150,130,.18), rgba(170,150,130,0) 55%); pointer-events: none; }
.hero__fade { z-index: 2; }
.hero__fade { position: absolute; inset: 0; background: linear-gradient(rgba(246, 242, 236, 0.15) 35.1%, #f6f2ec 86%); }
.hero__content { position: relative; z-index: 1; }
.hero__title { font-size: 90px; line-height: 99px; font-weight: 400; letter-spacing: -0.03em; }
.hero__title em { font-size: 1em; }
.hero__sub { max-width: 480px; margin: 17px auto 0; font-size: 20px; line-height: 28px; font-weight: 500; letter-spacing: -0.03em; }
.hero__ctas { display: flex; gap: 12px; justify-content: center; margin-top: 32px; }
.trusted { position: absolute; z-index: 1; left: 0; right: 0; bottom: 80px; text-align: center; }
.trusted p { font-size: 14px; line-height: 19.6px; letter-spacing: -0.03em; color: var(--muted); }
.logos { width: 600px; max-width: 90%; margin: 16px auto 0; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent); }
.logos__track { display: flex; width: max-content; gap: 36px; align-items: center; animation: slide 22s linear infinite; }
.lg { color: #6c6c6c; opacity: .85; white-space: nowrap; line-height: 28px; }
.lg--montreal { font-family: "Archivo Black", sans-serif; font-size: 19px; letter-spacing: -0.02em; }
.lg--montreal sup { font-size: .55em; vertical-align: .7em; }
.lg--theo { font-family: "Mrs Saint Delafield", cursive; font-size: 36px; }
.lg--oslo { font-family: "Syncopate", sans-serif; font-size: 20px; letter-spacing: .04em; }
.lg--sav { font-family: "Archivo Black", sans-serif; font-size: 17px; letter-spacing: .01em; }
.lg--venice { font-family: "Playfair Display", serif; font-size: 22px; letter-spacing: .02em; }
@keyframes slide { to { transform: translateX(calc(-50% - 18px)); } }


/* ---------- approach ---------- */
.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.acard { background: var(--card); border-radius: 36px; padding: 24px; height: 379px; display: flex; flex-direction: column; }
.acard video { width: 120px; height: 120px; border-radius: 24px; object-fit: cover; background: #f2f2f2; }
.acard__top { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 34px; }
.acard h3, .step__txt h3, .tile h4 { font-family: var(--serif); font-weight: 400; font-size: 26px; line-height: 31.2px; }
.num { font-size: 14px; line-height: 16.8px; font-weight: 500; color: var(--faint); letter-spacing: -0.02em; }
.acard p { margin-top: auto; font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; color: var(--muted); }

/* ---------- how it works (sticky stack) ---------- */
.how .head { margin-bottom: 64px; }
.stack { position: relative; }
.step { position: sticky; top: 150px; height: 395px; margin-bottom: 200px; }
.step:last-child { margin-bottom: 0; }
.step__inner { height: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; background: var(--inset); border-radius: 32px; padding: 8px; transform-origin: 50% 0; will-change: transform; }
.step__img { position: relative; border-radius: 24px; overflow: hidden; background: var(--img) center/cover; display: grid; place-items: center; }
.step__txt { background: var(--card); border-radius: 24px; padding: 24px; display: flex; flex-direction: column; }
.step__icon { width: 26px; height: 26px; border-radius: 6px; background: var(--teal); display: grid; place-items: center; margin-bottom: 16px; }
.step__icon svg { width: 14px; height: 14px; }
.step__txt p { margin-top: 8px; max-width: 350px; font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; color: var(--muted); }
.checks { list-style: none; margin-top: auto; display: grid; gap: 6px; }
.checks li { position: relative; padding-left: 28px; font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; color: var(--muted); }
.checks li::before { content: ""; position: absolute; left: 4px; top: 5px; width: 12px; height: 7px; border-left: 1.5px solid var(--teal); border-bottom: 1.5px solid var(--teal); transform: rotate(-45deg); }
.checks--ink li { color: var(--ink); font-size: 14px; line-height: 19.6px; }
.checks--ink li::before { border-color: var(--ink); top: 4px; }

/* app mocks (built in HTML, not images) */
.mock { width: 62%; background: rgba(255,255,255,.95); border-radius: 16px; padding: 14px 14px 12px; box-shadow: 0 0 0 5px rgba(255,255,255,.35), 0 20px 40px rgba(0,0,0,.12); text-align: center; font-size: 8.5px; line-height: 1.35; color: var(--ink); }
.mock__orb { width: 18px; height: 18px; margin: 0 auto 6px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff, #f3c7cf 40%, #b8a4d8 70%, #9fd4e0); }
.mock__orb--sm { width: 16px; height: 16px; }
.mock__title { font-family: var(--serif); font-size: 13px; }
.mock__hint { color: var(--muted); margin-bottom: 8px; }
.mock__label { display: block; text-align: left; color: var(--muted); font-size: 6.5px; letter-spacing: .06em; margin: 8px 0 4px; }
.bubble { text-align: left; border-radius: 8px; padding: 6px 8px; margin: 6px 0; max-width: 82%; }
.bubble--me { margin-left: auto; background: #f2f2f2; color: var(--muted); }
.bubble--ai { background: #bdbdbd; color: #fff; max-width: 92%; }
.bubble--ai b { display: block; font-weight: 500; margin-bottom: 2px; }
.typing { display: flex; gap: 3px; align-items: center; }
.dot-teal { width: 10px; height: 10px; border-radius: 50%; background: var(--teal); margin-right: 3px; }
.typing i { width: 3px; height: 3px; border-radius: 50%; background: var(--teal); animation: blink 1.2s infinite; }
.typing i:nth-child(3) { animation-delay: .2s; } .typing i:nth-child(4) { animation-delay: .4s; }
@keyframes blink { 50% { opacity: .2; } }
.pills { display: flex; gap: 6px; margin: 8px 0; }
.pills span { border: 1px solid #e6e6e6; border-radius: 99px; padding: 2px 6px; color: var(--muted); }
.composer { display: flex; justify-content: space-between; align-items: flex-end; height: 42px; background: #f2f2f2; border-radius: 10px; padding: 7px 8px; color: #aaa; text-align: left; }
.composer b { width: 10px; height: 10px; border-radius: 50%; background: #555; }
.summary { background: var(--teal); color: #fff; text-align: left; border-radius: 8px; padding: 8px; margin: 8px 0 2px; }
.summary small { display: block; opacity: .7; font-size: 6.5px; }
.summary b { display: block; font-weight: 500; margin: 2px 0; }
.summary span { opacity: .85; }
.todo { list-style: none; text-align: left; display: grid; gap: 3px; }
.todo li::before { content: "◌ "; color: var(--teal); }

/* ---------- marquee ---------- */
.marquee { background: #fff; padding: 96px 0; }
.marquee__track { display: flex; width: max-content; animation: slide2 34s linear infinite; }
.marquee__set { display: flex; align-items: center; gap: 44px; padding-right: 44px; }
.mw { font-size: 90px; line-height: 120px; letter-spacing: -0.03em; white-space: nowrap; }
.mw--serif { font-family: var(--serif); font-style: italic; letter-spacing: 0; }
.marquee img { width: 84px; height: 84px; object-fit: contain; }
@keyframes slide2 { to { transform: translateX(-50%); } }

/* ---------- use cases ---------- */
.tabs { position: relative; display: inline-flex; background: var(--card); border-radius: 12px; padding: 6px; gap: 0; margin: -32px 0 24px; }
.tabs button { position: relative; z-index: 1; padding: 8px 12px; border-radius: 8px; font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; transition: color .3s; }
.tabs__pill { position: absolute; z-index: 0; top: 6px; height: 38px; border-radius: 8px; background: var(--panel); transition: left .45s var(--ease), width .45s var(--ease); }
.uc { display: grid; grid-template-columns: 704fr 352fr; gap: 8px; background: var(--inset); border-radius: 32px; padding: 8px; height: 479px; }
.uc__media { position: relative; border-radius: 24px; overflow: hidden; }
.uc__slide { position: absolute; inset: 0; background: var(--img) center/cover; display: grid; place-items: center; opacity: 0; filter: blur(6px); transition: opacity .5s var(--ease), filter .5s var(--ease); }
.uc__slide.is-active { opacity: 1; filter: blur(0); }
.uc__slide .mock { width: 68%; font-size: 8px; }
.uc__side { position: relative; background: var(--card); border-radius: 24px; }
.uc__copy { position: absolute; inset: 0; padding: 24px; display: flex; flex-direction: column; opacity: 0; transform: translateY(8px); transition: opacity .45s var(--ease), transform .45s var(--ease); pointer-events: none; }
.uc__copy.is-active { opacity: 1; transform: none; pointer-events: auto; }
.uc__copy small { font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; color: var(--teal); text-transform: uppercase; }
.uc__copy p { margin-top: 16px; font-size: 26px; line-height: 31.2px; letter-spacing: -0.03em; color: var(--muted); }
.uc__copy .ulink { margin-top: auto; }
.opts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; text-align: left; }
.opts > div { background: #f5f5f5; border-radius: 6px; padding: 6px; display: grid; gap: 1px; }
.opts small { color: var(--teal); font-size: 6px; }
.opts i { font-style: normal; font-size: 7px; }
.g { color: #3f8f5b; } .r { color: #c0504d; } .o { color: #c98a2e; }
.bar { display: grid; grid-template-columns: 40px 1fr 16px; align-items: center; gap: 6px; text-align: left; margin: 4px 0; }
.bar em { height: 3px; border-radius: 2px; background: linear-gradient(90deg, var(--teal) var(--w), #e6e6e6 var(--w)); }
.bar b { font-weight: 400; color: var(--muted); }
.nodes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 8px 0; }
.nodes span { background: #f2f2f2; border-radius: 4px; padding: 3px; color: var(--muted); }
.nodes .on { background: var(--teal); color: #fff; }
.insight { background: #5b9aa3; color: #fff; text-align: left; border-radius: 6px; padding: 6px 8px; margin-top: 6px; }
.insight span { opacity: .9; }
.refl { text-align: left; background: #f5f5f5; border-radius: 6px; padding: 6px; margin: 5px 0; display: grid; gap: 2px; }
.refl small { color: var(--teal); font-size: 6px; }
.refl em { font-style: normal; display: flex; gap: 4px; }
.refl em i { font-style: normal; background: #e3f0e7; color: #3f8f5b; border-radius: 99px; padding: 0 5px; font-size: 6.5px; }
.refl em i.r { background: #f7e1df; color: #c0504d; }
.cause { display: grid; grid-template-columns: 1fr auto; text-align: left; border-radius: 6px; padding: 5px 6px; margin: 4px 0; background: #f5f5f5; }
.cause.g { background: #e5f2e8; color: var(--ink); } .cause.o { background: #fbeedc; color: var(--ink); }
.cause span { grid-column: 1; color: var(--muted); font-size: 7px; }
.cause em { grid-row: 1 / 3; grid-column: 2; align-self: center; font-style: normal; font-size: 6.5px; border: 1px solid #ccc; border-radius: 99px; padding: 0 5px; }

/* ---------- results bento ---------- */
.results .head { margin-bottom: 40px; }
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 263px; gap: 10px; }
.tile { position: relative; border-radius: 16px; padding: 16px; overflow: hidden; display: flex; flex-direction: column; }
.tile--grey { background: var(--inset); } .tile--white { background: var(--card); }
.tile--stat { justify-content: flex-end; }
.tile--stat b { font-size: 36px; line-height: 43.2px; font-weight: 400; letter-spacing: -0.03em; }
.tile span { font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; color: var(--muted); }
.tile--text span { margin-top: auto; }
.tile--photo { padding: 0; }
.tile--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.tile--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 55%, rgba(0,0,0,.35)); }
.tile--photo:hover img { transform: scale(1.04); }
.play { position: absolute; z-index: 1; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%; background: rgba(255,255,255,.1); backdrop-filter: blur(10px); transition: transform .35s var(--ease), background-color .35s; }
.play::before { content: ""; position: absolute; left: 27px; top: 23px; border-left: 13px solid #fff; border-top: 9px solid transparent; border-bottom: 9px solid transparent; }
.tile--photo:hover .play { transform: scale(1.08); background: rgba(255,255,255,.2); }
.who { position: absolute; z-index: 1; left: 16px; bottom: 14px; color: #fff; font-size: 16px; line-height: 20px; font-weight: 500; letter-spacing: -0.03em; }
.stars { display: block; color: #f5c518; font-size: 13px; letter-spacing: 1px; line-height: 16px; }
.stars i { font-style: normal; opacity: .45; }

/* ---------- pricing ---------- */
.pricing .head { margin-bottom: 40px; }
.toggle { display: flex; align-items: center; gap: 12px; font-size: 16px; line-height: 20px; font-weight: 500; letter-spacing: -0.03em; color: var(--muted); }
.switch { width: 44px; height: 24px; border-radius: 99px; background: #dcdcdc; position: relative; transition: background-color .3s; }
.switch i { position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.2); transition: transform .35s var(--ease); }
.switch[aria-pressed="true"] { background: var(--dark); }
.switch[aria-pressed="true"] i { transform: translateX(20px); }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.plan { background: var(--card); border-radius: 32px; padding: 8px; }
.plan__top { background: var(--inset); border-radius: 24px; padding: 16px; height: 291px; display: flex; flex-direction: column; }
.plan__name { font-size: 20px; line-height: 28px; font-weight: 500; letter-spacing: -0.03em; display: flex; justify-content: space-between; align-items: center; }
.badge { font-size: 14px; line-height: 16.8px; font-weight: 500; color: #fff; background: var(--teal); border-radius: 99px; padding: 8px 12px; margin: -4px -4px 0 0; }
.plan__desc { margin-top: 12px; max-width: 180px; font-size: 14px; line-height: 19.6px; letter-spacing: -0.03em; color: var(--muted); }
.plan__price { margin-top: auto; margin-bottom: 16px; display: flex; align-items: flex-end; gap: 4px; }
.amt { display: inline-block; font-family: var(--serif); font-size: 56px; line-height: 61.6px; letter-spacing: -0.04em; color: #000; }
.per { font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; padding-bottom: 4px; }
.plan__list { padding: 20px 12px 16px; }
.plan__list > p { font-size: 14px; line-height: 19.6px; color: var(--muted); letter-spacing: -0.03em; margin-bottom: 8px; }
.plan__list .checks { gap: 8px; }

/* ---------- CTA ---------- */
.cta { height: 585px; display: grid; place-items: center; text-align: center; }
.cta__blobs img { position: absolute; left: var(--x); top: var(--y); width: var(--s); height: var(--s); object-fit: contain; transform: translate(-50%, -50%) rotate(var(--r, 0deg)); will-change: transform; }
.cta__content { position: relative; z-index: 1; }
.cta__eyebrow { font-size: 16px; line-height: 22.4px; color: var(--muted); letter-spacing: -0.03em; }
.cta__title { font-family: var(--serif); font-weight: 400; font-size: 56px; line-height: 61.6px; margin: 4px 0 40px; }

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: 1fr 528px; gap: 24px; }
.faq__left { display: flex; flex-direction: column; justify-content: space-between; }
.faq__contact p { max-width: 240px; font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; color: var(--muted); }
.faq__mail { display: inline-block; margin-top: 12px; font-size: 20px; line-height: 28px; letter-spacing: -0.03em; }
.acc { display: grid; gap: 8px; align-content: start; }
.acc__item { background: var(--card); border-radius: 16px; }
.acc__q { width: 100%; display: flex; justify-content: space-between; align-items: center; text-align: left; padding: 16px; font-size: 16px; line-height: 22.4px; letter-spacing: -0.03em; transition: background-color .3s; border-radius: 16px; }
.acc__q:hover { background: #fdfdfd; }
.acc__q i { position: relative; flex: none; width: 14px; height: 14px; border-radius: 50%; background: #d4d4d4; transition: transform .35s var(--ease), background-color .3s; }
.acc__q i::before, .acc__q i::after { content: ""; position: absolute; left: 3.5px; right: 3.5px; top: 6.5px; height: 1px; background: #fff; }
.acc__q i::after { transform: rotate(90deg); }
.acc__item.is-open .acc__q i { transform: rotate(45deg); background: var(--ink); }
.acc__a { height: 0; overflow: hidden; }
.acc__a p { padding: 0 44px 16px 16px; font-size: 14px; line-height: 19.6px; letter-spacing: -0.03em; color: var(--muted); }

/* ---------- footer ---------- */
.footer { padding: 72px 24px 32px; margin-bottom: 0; }
.footer__top { display: flex; justify-content: space-between; }
.footer__logo { font-family: var(--serif); font-size: 36px; line-height: 43px; }
.footer__brand p { margin-top: 8px; font-size: 14px; line-height: 19.6px; color: var(--muted); }
.socials { display: flex; gap: 8px; margin-top: 24px; }
.socials a { width: 28px; height: 28px; border-radius: 6px; background: #262626; display: grid; place-items: center; color: #9a9a9a; transition: background-color .3s, color .3s; }
.socials a:hover { background: #333; color: #fff; }
.socials svg { width: 14px; height: 14px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 175px); }
.footer__cols h5 { font-family: var(--serif); font-weight: 400; font-size: 18px; line-height: 24px; margin-bottom: 14px; }
.footer__cols a { display: block; font-size: 14px; line-height: 30px; color: var(--muted); transition: color .25s; }
.footer__cols a:hover { color: #fff; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 56px; font-size: 14px; letter-spacing: -0.02em; }
.footer__bottom img { display: inline-block; width: 18px; height: 18px; border-radius: 50%; object-fit: cover; vertical-align: -4px; }

/* ---------- motion defaults (JS adds .js) ---------- */
.js .reveal, .js [data-stagger] > *, .js [data-bento] > *, .js [data-hero-fade] { opacity: 0; }
.js [data-hero-title], .js [data-hero-sub] { visibility: hidden; }

/* ---------- responsive ---------- */
@media (max-width: 1199px) {
  .hero__title { font-size: 72px; line-height: 1.1; }
  .mw { font-size: 72px; }
}
@media (max-width: 809px) {
  body { padding: 8px; }
  .panel { padding: 64px 16px; border-radius: 20px; }
  .nav { top: 8px; }
  .nav.is-scrolled { top: 8px; }
  .nav__bar, .nav.is-scrolled .nav__bar { width: calc(100vw - 32px); height: 52px; padding: 0 12px 0 16px; }
  .nav__links, .nav__right { display: none; }
  .nav__burger { display: block; }
  .mmenu { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; position: absolute; top: 0; left: 8px; right: 8px; pointer-events: auto; background: var(--dark); color: #fff; border-radius: 20px; padding: 64px 22px 20px; font-size: 14px; clip-path: inset(0 0 100% 0 round 20px); visibility: hidden; transition: clip-path .45s var(--ease), visibility 0s .45s; z-index: -1; }
  .mmenu .mmenu__login { margin-top: 8px; }
  .nav.is-open .mmenu { clip-path: inset(0 0 0 0 round 20px); visibility: visible; transition: clip-path .45s var(--ease); }
  .nav.is-open .nav__bar { background: transparent; color: #fff; }
  .nav.is-open .nav__burger { background: #fff; }
  .nav.is-open .nav__burger i { background: var(--ink); }
  .nav.is-open .logo__mark { background: #fff; } .nav.is-open .logo__mark svg path { fill: var(--ink); } .nav.is-open .logo__mark svg circle { fill: #fff; }
  .hero { height: auto; min-height: 740px; padding: 112px 14px 0; }
  .hero__title { font-size: 38px; line-height: 1.1; }
  .hero__sub { font-size: 16px; line-height: 1.35; margin-top: 12px; }
  .hero__ctas { flex-direction: column; gap: 12px; margin-top: 24px; }
  .hero__ctas .btn { width: 100%; font-size: 17px; }
  .trusted { bottom: 40px; }
  .head { flex-direction: column; gap: 16px; margin-bottom: 32px; }
  .head__aside { width: auto; margin-top: 0; }
  .head--end { align-items: flex-start; }
  .h2 { font-size: 28px; }
  .cards3, .plans { grid-template-columns: 1fr; }
  .acard { height: 340px; }
  .step { position: relative; top: 0; height: auto; margin-bottom: 12px; }
  .step__inner { grid-template-columns: 1fr; }
  .step__img { order: 2; aspect-ratio: 4 / 3.4; }
  .step__txt { min-height: 280px; }
  .step--rev .step__img { order: 2; }
  .mock { width: 80%; }
  .marquee { padding: 48px 0; }
  .mw { font-size: 44px; line-height: 60px; }
  .marquee img { width: 44px; height: 44px; }
  .marquee__set { gap: 22px; padding-right: 22px; }
  .tabs { flex-direction: column; width: 100%; margin: 0 0 16px; }
  .tabs__pill { left: 6px !important; width: calc(100% - 12px) !important; }
  .tabs button { text-align: center; }
  .uc { grid-template-columns: 1fr; height: auto; }
  .uc__media { aspect-ratio: 1 / 1; }
  .uc__side { min-height: 260px; }
  .bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .bento .tile { grid-area: auto !important; min-height: 180px; }
  .bento .tile--photo { aspect-ratio: 1 / 1; }
  .toggle { margin-top: 8px; }
  .cta { height: 560px; }
  .cta__title { font-size: 40px; line-height: 1.1; }
  .cta__blobs img { width: calc(var(--s) * .5); height: calc(var(--s) * .5); }
  .faq__grid { grid-template-columns: 1fr; gap: 32px; }
  .faq__left { gap: 24px; }
  .footer__top { flex-direction: column; gap: 40px; }
  .footer__cols { grid-template-columns: 1fr; gap: 24px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ================= Hannah additions ================= */
.logo__word--brand { font-family: "Inter", sans-serif; font-weight: 600; font-size: 19px; letter-spacing: -0.03em; }
.logo__word--brand b { color: var(--teal); }
.lang { display: inline-flex; background: rgba(0,0,0,.05); border-radius: 99px; padding: 2px; font-size: 12px; }
.lang span { padding: 3px 9px; border-radius: 99px; color: var(--muted); }
.lang .on { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(0,0,0,.06); }
.chip--dot::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); margin-right: 7px; vertical-align: 1px; }
.hero__eyebrow { font-size: 13px; letter-spacing: .35em; color: var(--teal); font-weight: 600; margin-bottom: 22px; }
.hero__title--zh { font-size: 84px; line-height: 1.16; font-weight: 300; letter-spacing: -0.02em; }
.hero__title--zh em, .h2 em { font-family: "Instrument Serif", "Noto Serif SC", serif; font-style: italic; }
.hero__title--zh .dim { color: #8a7f73; }
.zh .h2 { font-weight: 300; letter-spacing: -0.01em; }
.acard h3 small, .agent small { display: block; font-family: "Noto Sans SC", sans-serif; font-size: 17px; color: var(--muted); margin-top: 4px; }
.acard--4 { height: 340px; }
.cards4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.cards4 .acard img, .agent img { width: 88px; height: 88px; border-radius: 22px; object-fit: contain; background: #f3eee7; padding: 6px; }
.cards6 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.agent { background: var(--card); border-radius: 36px; padding: 24px; min-height: 250px; display: flex; flex-direction: column; }
.agent__top { display: flex; justify-content: space-between; align-items: flex-start; }
.agent h3 { font-family: "Noto Serif SC", serif; font-weight: 500; font-size: 22px; line-height: 1.3; margin-top: 22px; }
.agent .role { display: inline-block; font-size: 12px; color: var(--teal); border: 1px solid rgba(228,87,42,.35); border-radius: 99px; padding: 3px 10px; }
.agent p { margin-top: auto; padding-top: 16px; font-size: 15px; line-height: 1.6; color: var(--muted); }
.brain-meta { display: flex; gap: 10px; align-items: center; margin-bottom: 20px; font-size: 14px; color: var(--muted); }
.brain-meta i { width: 8px; height: 8px; border-radius: 50%; background: #3fae6a; box-shadow: 0 0 0 4px rgba(63,174,106,.15); }
.single .step { position: relative; top: 0; margin: 0; }
.zh .step__txt h3, .zh .acard h3, .tile h4 { font-family: "Instrument Serif", "Noto Serif SC", serif; }
.zh .step__txt h3 { font-weight: 500; font-size: 24px; }
.flow { display: flex; gap: 8px; align-items: center; margin: 14px 0 6px; font-size: 13px; color: var(--muted); }
.flow b { font-weight: 500; color: var(--ink); background: var(--inset); padding: 4px 10px; border-radius: 99px; }
.step__cta { margin-top: 18px; display: flex; gap: 12px; align-items: center; font-size: 14px; color: var(--muted); }
.how__cta { text-align: center; margin-top: 64px; }
/* hook demo (现在就试) */
.hk { width: 74%; text-align: left; }
.hk .mock__title { text-align: center; }
.hk__ask { margin: 8px 0 6px auto; width: fit-content; max-width: 86%; background: #f3eee7; border-radius: 8px; padding: 5px 8px; color: var(--muted); }
.hk__agent { display: flex; align-items: center; gap: 5px; color: var(--muted); font-size: 7.5px; margin: 6px 0 4px; }
.hk__agent i { width: 9px; height: 9px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff, #f7b48c 45%, #e4572a); }
.hk__steps { display: flex; gap: 4px; margin-bottom: 6px; }
.hk__steps span { font-size: 6.5px; color: #3f8f5b; background: #e8f3ea; border-radius: 99px; padding: 1px 6px; }
.hk__intro { font-size: 8px; margin-bottom: 4px; }
.hook { border: 1px solid #efe8de; border-radius: 8px; padding: 6px 8px; margin: 4px 0; background: #fff; }
.hook b { display: block; font-weight: 500; font-size: 8.5px; line-height: 1.35; }
.hook span { display: block; color: var(--muted); font-size: 7px; margin-top: 2px; }
.hook em { display: inline-block; font-style: normal; font-size: 6.5px; background: #fdeee7; color: #c4461d; border-radius: 99px; padding: 0 6px; margin: 3px 3px 0 0; }
.hook.is-new { animation: hookIn .5s var(--ease) both; }
@keyframes hookIn { from { opacity: 0; transform: translateY(6px); filter: blur(4px); } }
/* identity accordion (always shows first) */
.facets .acc__q { font-size: 17px; justify-content: flex-start; }
.facets .acc__q i { margin-left: auto; }
.facets .acc__q span { color: var(--faint); font-size: 13px; margin-right: 12px; }
.idline { margin-top: 24px; font-family: "Noto Serif SC", serif; font-size: 22px; }
/* pricing v2: three plans + monthly/yearly toggle. Both intervals live in the DOM; .is-annual picks one. */
[data-pricing]:not(.is-annual) [data-iv="annual"], [data-pricing].is-annual [data-iv="monthly"] { display: none !important; }
.pricing .toggle { justify-content: center; margin-top: 24px; }
.toggle button:not(.switch) { color: var(--muted); transition: color .25s; }
.toggle button.is-on { color: var(--ink); }
.toggle .save { margin-left: 8px; font-size: 12px; line-height: 16px; color: #fff; background: var(--teal); border-radius: 99px; padding: 3px 9px; vertical-align: 1px; }
.plans--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; }
@supports (grid-template-rows: subgrid) {
  .plans--3 { grid-template-rows: auto auto; }
  .plans--3 .plan { display: grid; grid-row: span 2; grid-template-rows: subgrid; row-gap: 0; }
}
.plans--3 .plan__top { height: auto; min-height: 300px; }
.plans--3 .plan__desc { max-width: none; }
.plans--3 .plan__price { margin-bottom: 4px; }
.plan__billed { min-height: 18px; margin-bottom: 14px; font-size: 13px; line-height: 18px; color: var(--muted); }
.plans--3 .plan__note { line-height: 1.5; }
.plans--3 .plan__list { padding: 20px 14px 16px; }
.plan__list > .plan__credits { font-size: 18px; line-height: 1.3; font-weight: 500; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 4px; }
.plan__list > .plan__outcome { font-size: 13px; line-height: 1.5; margin-bottom: 2px; }
.plan__list > .plan__upfront { color: var(--teal); }
.plans--3 .plan__list .checks { margin-top: 16px; gap: 8px; }
.plan__limits { padding-bottom: 16px; border-bottom: 1px solid var(--inset); }
.plans__foot { margin-top: 28px; text-align: center; font-size: 14px; line-height: 1.5; color: var(--muted); }
.plans__foot a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.plan__note { font-size: 12px; color: var(--muted); text-align: center; margin-top: 10px; }
.plan--featured { box-shadow: 0 0 0 1.5px var(--teal); }
.plan--featured .btn--dark { background: var(--teal); }
.plan--featured .btn--dark:hover { background: #c94a22; }
/* cases marquee in hero */
.cases { width: 820px; }
.cases .logos__track { gap: 42px; animation-duration: 60s; }
.case-item { font-size: 13px; letter-spacing: .06em; color: #6f655b; white-space: nowrap; }
.case-item b { font-weight: 600; color: var(--ink); letter-spacing: .1em; margin-right: 6px; }
.stat b { font-family: "Inter", sans-serif; font-weight: 300; font-size: 56px; line-height: 1; letter-spacing: -0.04em; }
.tile--case h4 { font-size: 22px; line-height: 1.2; }
.tile--case h4 small { display: block; font-family: "Inter", sans-serif; font-size: 13px; color: var(--muted); margin-top: 4px; }
.tile--case span { font-size: 15px; line-height: 1.5; color: #4a4038; }
.who--cap { font-size: 13px; font-weight: 400; opacity: .9; }
.cta__kicker { max-width: 560px; margin: 0 auto 36px; color: #a79b8e; font-size: 16px; line-height: 1.7; }
.cta .cta__title { margin-bottom: 18px; font-family: "Noto Serif SC", serif; font-weight: 500; font-size: 48px; }
.footer__logo--brand { font-family: "Inter", sans-serif; font-weight: 600; letter-spacing: -0.03em; }
.footer__logo--brand b { color: var(--teal); }
@media (max-width: 1199px) { .hero__title--zh { font-size: 66px; } .cards4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 809px) {
  .hero__title--zh { font-size: 38px; line-height: 1.25; }
  .hero__eyebrow { margin-bottom: 14px; }
  .cards4, .cards6 { grid-template-columns: 1fr; }
  .agent { min-height: 0; }
  .cases { width: 100%; }
  .plans--3 { grid-template-columns: 1fr; grid-template-rows: none; }
  .plans--3 .plan { display: block; }
  .plans--3 .plan__top { min-height: 0; }
  .plans--3 .plan__price { margin-top: 24px; }
  .pricing .toggle { flex-wrap: wrap; }
  .cta .cta__title { font-size: 28px; }
  .cta__kicker { padding: 0 8px; font-size: 14px; }
  .cta__blobs img { width: calc(var(--s) * .4); height: calc(var(--s) * .4); }
  .cta__blobs img:nth-child(4), .cta__blobs img:nth-child(5) { display: none; }
  .hero__fade { background: linear-gradient(rgba(246,242,236,.35) 20%, #f6f2ec 80%); }
  .hk { width: 88%; }
}
/* language switcher (i18n.js) */
[data-lang], [data-lang-toggle] { cursor: pointer; user-select: none; }
.lang [data-lang] { transition: background-color .25s, color .25s, box-shadow .25s; }
.lang [data-lang]:not(.on):hover { color: var(--ink, #1d1612); }