:root {
  --bg: #f6f7fb; --panel: #ffffff; --ink: #121826; --muted: #5a6577; --line: #dde2ec;
  --accent: #2f5bea; --accent-ink: #ffffff; --code-bg: #eef1f8; --shadow: 0 1px 2px rgba(18,24,38,.05), 0 8px 30px rgba(18,24,38,.07);
  --g1: #10b981; --g2: #3b82f6; --g3: #8b5cf6; --primary-ink: #ffffff; --danger: #b42318; --danger-bg: #fef3f2; --ok: #067647;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1020; --panel: #131a30; --ink: #e9edf7; --muted: #9aa7c2; --line: #263053;
    --accent: #8db3ff; --accent-ink: #0b1020; --code-bg: #0e152b; --shadow: none;
    --g1: #7ee7b0; --g2: #8db3ff; --g3: #c79bff; --primary-ink: #0b1020; --danger: #ffb4a8; --danger-bg: #3a1a17; --ok: #7ee7b0;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1020; --panel: #131a30; --ink: #e9edf7; --muted: #9aa7c2; --line: #263053;
  --accent: #8db3ff; --accent-ink: #0b1020; --code-bg: #0e152b; --shadow: none;
  --g1: #7ee7b0; --g2: #8db3ff; --g3: #c79bff; --primary-ink: #0b1020; --danger: #ffb4a8; --danger-bg: #3a1a17; --ok: #7ee7b0;
}
:root[data-theme="light"] { color-scheme: light; }
:root[data-theme="dark"] { color-scheme: dark; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.15; margin: 0; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88em; }
code { background: var(--code-bg); padding: .1em .35em; border-radius: 5px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.center { text-align: center; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ---------- nav ---------- */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px max(16px, calc((100% - 1080px) / 2)); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; color: var(--ink); text-decoration: none; letter-spacing: -.01em; }
.logo { width: 28px; height: 28px; border-radius: 8px; background: #0b1020 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cg fill='none' stroke='%238db3ff' stroke-width='2'%3E%3Cpath d='M9 16h5M18 9h5M18 23h5M14 16l4-7M14 16l4 7'/%3E%3C/g%3E%3Ccircle cx='8' cy='16' r='3' fill='%237ee7b0'/%3E%3Ccircle cx='25' cy='9' r='3' fill='%23c79bff'/%3E%3Ccircle cx='25' cy='23' r='3' fill='%23ffab6b'/%3E%3C/svg%3E") center/cover; }
.nav nav { display: flex; align-items: center; gap: 18px; font-size: 14.5px; }
.nav nav a:not(.btn) { color: var(--muted); text-decoration: none; }
.nav nav a:not(.btn):hover { color: var(--ink); }

/* ---------- buttons & inputs ---------- */
.btn { font: inherit; font-size: 15px; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 11px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); cursor: pointer; text-decoration: none; transition: transform .12s, border-color .15s, box-shadow .15s; }
.btn:hover { border-color: var(--accent); transform: translateY(-1px); }
.btn.primary { background: linear-gradient(135deg, var(--g2), var(--g3)); border: 0; color: var(--primary-ink); box-shadow: 0 6px 20px rgba(80,100,240,.35); }
.btn.small { padding: 6px 12px; font-size: 13.5px; border-radius: 9px; }
.btn.ghost { background: transparent; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
input[type="text"], input[type="password"], input[type="search"] { font: inherit; width: 100%; padding: 13px 16px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); }
input:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); }

/* ---------- hero ---------- */
main { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.hero { text-align: center; padding: 56px 0 24px; }
.eyebrow { display: inline-block; font-size: 13px; color: var(--muted); border: 1px solid var(--line); border-radius: 99px; padding: 5px 14px; background: var(--panel); margin: 0 0 22px; }
.hero h1 { font-size: clamp(34px, 6.4vw, 60px); font-weight: 850; letter-spacing: -.03em; }
.grad { background: linear-gradient(90deg, var(--g1), var(--g2), var(--g3)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { max-width: 640px; margin: 18px auto 30px; font-size: 18px; color: var(--muted); }
.go { display: flex; gap: 10px; max-width: 680px; margin: 0 auto; }
.go input { flex: 1; font-size: 17px; padding: 16px 18px; box-shadow: var(--shadow); }
.go .btn.primary { padding: 0 26px; font-size: 16px; white-space: nowrap; }
.go.slim input { font-size: 15px; padding: 12px 14px; box-shadow: none; }
.examples { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; align-items: center; margin-top: 18px; font-size: 14px; color: var(--muted); }
.chip { font: inherit; font-size: 13.5px; padding: 5px 12px; border-radius: 99px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); cursor: pointer; }
.chip:hover { border-color: var(--accent); }
.alert { max-width: 680px; margin: 16px auto 0; text-align: left; padding: 12px 16px; border-radius: 12px; background: var(--danger-bg); color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent); font-size: 15px; }
.alert button { margin-left: 8px; }

/* ---------- picker ---------- */
.picker { margin: 34px 0 0; padding: 26px; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.picker h2 { font-size: 20px; margin-bottom: 14px; }
.picker .go { max-width: none; margin: 0; }
.token { margin-top: 14px; font-size: 14.5px; }
.token summary { cursor: pointer; color: var(--muted); }
.token-body { display: grid; gap: 10px; padding: 12px 0 0; max-width: 560px; }
.token-body p { margin: 0; font-size: 13.5px; }
#repo-tools { margin-top: 16px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin-top: 16px; }
.repo { text-align: left; font: inherit; background: var(--bg); color: var(--ink); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; cursor: pointer; display: grid; gap: 6px; transition: border-color .15s, transform .12s; }
.repo:hover { border-color: var(--accent); transform: translateY(-2px); }
.repo b { font-size: 15px; word-break: break-word; }
.repo p { margin: 0; font-size: 13.5px; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.6em; }
.repo .meta { display: flex; gap: 12px; font-size: 12.5px; color: var(--muted); flex-wrap: wrap; }
.lock { font-size: 11px; border: 1px solid var(--line); border-radius: 6px; padding: 0 6px; margin-left: 6px; color: var(--muted); }

/* ---------- sections ---------- */
.how, .bring { padding: 64px 0 8px; }
.how h2, .bring h2 { font-size: 30px; text-align: center; letter-spacing: -.02em; margin-bottom: 26px; }
.steps3 { list-style: none; padding: 0; margin: 0 0 20px; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.steps3 li { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px; box-shadow: var(--shadow); }
.steps3 b { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--g2), var(--g3)); color: var(--primary-ink); margin-bottom: 12px; }
.steps3 h3 { font-size: 18px; margin-bottom: 6px; }
.steps3 p { margin: 0; color: var(--muted); font-size: 15px; }
.bring .muted.center { max-width: 640px; margin: -10px auto 24px; }
.three { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 16px; margin-bottom: 26px; }
.three article { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px; display: flex; flex-direction: column; gap: 10px; box-shadow: var(--shadow); }
.three h3 { font-size: 18px; }
.three p { margin: 0; color: var(--muted); font-size: 15px; }
pre { margin: 0; padding: 12px 14px; background: var(--code-bg); border-radius: 10px; overflow: auto; flex: 1; }
pre code { background: none; padding: 0; white-space: pre; }
.three .btn { align-self: flex-start; }
.linkbtn { font: inherit; font-size: inherit; background: none; border: 0; padding: 0; color: var(--accent); text-decoration: underline; cursor: pointer; }

/* ---------- progress ---------- */
.center-screen { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.prog { width: min(520px, 100%); padding: 28px; }
.prog h2 { font-size: 22px; margin-bottom: 18px; word-break: break-word; }
.stepper { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 10px; }
.stepper li { position: relative; padding-left: 30px; color: var(--muted); }
.stepper li::before { content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; border: 2px solid var(--line); }
.stepper li.active { color: var(--ink); font-weight: 600; }
.stepper li.active::before { border-color: var(--accent); border-top-color: transparent; animation: spin .8s linear infinite; }
.stepper li.done { color: var(--ink); }
.stepper li.done::before { background: var(--ok); border-color: var(--ok); }
@keyframes spin { to { transform: rotate(360deg); } }
.bar { height: 8px; background: var(--code-bg); border-radius: 99px; overflow: hidden; margin-bottom: 18px; }
.bar div { height: 100%; width: 4%; background: linear-gradient(90deg, var(--g1), var(--g2), var(--g3)); border-radius: 99px; transition: width .25s; }

/* ---------- result ---------- */
#result { position: fixed; inset: 0; display: flex; flex-direction: column; background: var(--bg); }
.toolbar { display: flex; align-items: center; gap: 14px; padding: 8px 14px; background: var(--panel); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.who { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 180px; flex-wrap: wrap; }
.who a { font-weight: 700; color: var(--ink); text-decoration: none; word-break: break-all; }
.who a:hover { text-decoration: underline; }
.badge { font-size: 12px; padding: 2px 10px; border-radius: 99px; border: 1px solid var(--line); background: var(--code-bg); }
.badge.curated { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.acts { display: flex; gap: 8px; flex-wrap: wrap; }
.notice { padding: 8px 16px; font-size: 13.5px; background: var(--danger-bg); color: var(--danger); border-bottom: 1px solid var(--line); }
.notice.info { background: var(--code-bg); color: var(--muted); }
#frame { flex: 1; width: 100%; border: 0; background: var(--bg); }
#toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: #111a33; color: #fff; padding: 10px 18px; border-radius: 99px; font-size: 14px; box-shadow: 0 8px 30px rgba(0,0,0,.3); z-index: 10; }

@media (max-width: 640px) {
  .nav nav a:not(.btn) { display: none; }
  .go { flex-direction: column; }
  .go .btn.primary { padding: 14px; }
  .picker { padding: 18px; }
  .hero { padding-top: 36px; }
  .acts .ghost { display: none; }
}
.pkgs { display: flex; flex-wrap: wrap; gap: 6px 8px; align-items: center; margin-top: 6px; }
.notice .chip { font-size: 12.5px; }

/* =====================================================================
   Redesign layer: hero glow, product frame, gallery, features, CTA, footer, export menu
   ===================================================================== */
:root {
  --glow-a: rgba(99, 102, 241, .16); --glow-b: rgba(16, 185, 129, .11); --dots: rgba(18, 24, 38, .09);
  --radius: 16px; --ring: color-mix(in srgb, var(--accent) 22%, transparent);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --glow-a: rgba(141, 179, 255, .13); --glow-b: rgba(126, 231, 176, .08); --dots: rgba(233, 237, 247, .07); }
}
:root[data-theme="dark"] { --glow-a: rgba(141, 179, 255, .13); --glow-b: rgba(126, 231, 176, .08); --dots: rgba(233, 237, 247, .07); }

/* theme-aware images: the light capture by default, the dark one when the page is dark */
img.theme-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) img.theme-light { display: none; }
  :root:not([data-theme="light"]) img.theme-dark { display: block; }
}
:root[data-theme="dark"] img.theme-light { display: none; }
:root[data-theme="dark"] img.theme-dark { display: block; }

#landing { position: relative; isolation: isolate; }
#landing::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 760px; z-index: -1; pointer-events: none;
  background:
    radial-gradient(760px 380px at 50% -60px, var(--glow-a), transparent 70%),
    radial-gradient(520px 300px at 88% 140px, var(--glow-b), transparent 70%),
    radial-gradient(var(--dots) 1px, transparent 1.4px) 0 0 / 24px 24px;
  -webkit-mask-image: linear-gradient(to bottom, #000 35%, transparent);
  mask-image: linear-gradient(to bottom, #000 35%, transparent);
}
.nav { position: sticky; top: 0; z-index: 5; backdrop-filter: saturate(1.4) blur(10px); background: color-mix(in srgb, var(--bg) 78%, transparent); }
.kicker { text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 700; color: var(--accent); text-align: center; margin: 0 0 10px; }
.sub { max-width: 620px; margin: 10px auto 0; text-align: center; color: var(--muted); }
.small-print { font-size: 14.5px; margin-top: 22px; }

/* hero */
.hero { padding: 64px 0 20px; }
.hero h1 { font-size: clamp(36px, 6.6vw, 64px); }
.go input { transition: box-shadow .2s, border-color .2s; }
.go input:focus { box-shadow: 0 0 0 4px var(--ring), var(--shadow); }
.trust { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; padding: 0; margin: 30px 0 0; color: var(--muted); font-size: 14px; }
.trust b { color: var(--ink); font-weight: 800; margin-right: 4px; }

/* product frame */
.frame { margin: 44px auto 0; max-width: 900px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: #0b1020; box-shadow: 0 30px 80px -20px rgba(31, 41, 90, .45), 0 2px 6px rgba(0, 0, 0, .12); text-align: left; }
.frame-bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; background: color-mix(in srgb, #131a30 92%, #fff); border-bottom: 1px solid #263053; }
.frame-bar i { width: 11px; height: 11px; border-radius: 50%; background: #3a4468; }
.frame-bar i:nth-child(1) { background: #ff6b6b; } .frame-bar i:nth-child(2) { background: #ffcb52; } .frame-bar i:nth-child(3) { background: #3ddc97; }
.frame-bar span { margin-left: 10px; flex: 1; text-align: center; font-size: 12.5px; color: #9aa7c2; background: #0e152b; border-radius: 7px; padding: 3px 10px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.frame img { display: block; width: 100%; height: auto; }

/* sections */
main { max-width: 1120px; }
.gallery, .features { padding: 92px 0 0; }
.gallery h2, .features h2, .how h2, .bring h2 { font-size: clamp(26px, 4vw, 34px); text-align: center; letter-spacing: -.025em; }
.how, .bring { padding-top: 92px; }

/* gallery */
.gcards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 34px; }
@media (max-width: 720px) { .gcards { grid-template-columns: 1fr; } }
.gcard { font: inherit; text-align: left; display: flex; flex-direction: column; gap: 8px; padding: 12px 12px 16px; background: var(--panel); color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); cursor: pointer; transition: transform .16s, border-color .16s, box-shadow .16s; }
.gcard:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 18px 44px -18px rgba(47, 91, 234, .35); }
.gcard:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.gcard .shot { display: block; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); background: var(--code-bg); aspect-ratio: 16 / 9; }
.gcard .shot img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top left; transition: transform .35s; }
.gcard:hover .shot img { transform: scale(1.025); }
.gmeta { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 6px 4px 0; font-size: 16px; }
.tag { font-size: 12px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); border-radius: 99px; padding: 2px 10px; background: var(--code-bg); white-space: nowrap; }
.gdesc { padding: 0 4px; color: var(--muted); font-size: 14.5px; min-height: 3em; }
.go-link { padding: 0 4px; color: var(--accent); font-weight: 650; font-size: 14.5px; }

/* features */
.fgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; margin-top: 34px; }
.fgrid article { padding: 24px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); transition: border-color .16s, transform .16s; }
.fgrid article:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); transform: translateY(-2px); }
.fgrid h3 { font-size: 17.5px; margin: 14px 0 6px; }
.fgrid p { margin: 0; color: var(--muted); font-size: 15px; }
.ico { width: 40px; height: 40px; padding: 9px; border-radius: 12px; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
kbd { font: inherit; font-size: .82em; padding: 1px 6px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 6px; background: var(--code-bg); }
.langs { display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; justify-content: center; margin-top: 30px; color: var(--muted); font-size: 14px; }
.langs b { font-weight: 600; color: var(--ink); padding: 4px 12px; border: 1px solid var(--line); border-radius: 99px; background: var(--panel); }

/* how it works: connected steps */
.steps3 { position: relative; }
.steps3 li { transition: transform .16s, border-color .16s; }
.steps3 li:hover { transform: translateY(-2px); border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }

/* bring it to your repo: never clip a command */
.three pre { white-space: pre-wrap; word-break: break-word; }
pre code { white-space: pre-wrap; }

/* call to action */
.cta { max-width: 1120px; margin: 96px auto 0; padding: 48px 24px; text-align: center; border-radius: 22px; border: 1px solid var(--line); background: radial-gradient(600px 240px at 50% 0, var(--glow-a), transparent 70%), var(--panel); box-shadow: var(--shadow); width: calc(100% - 32px); }
.cta h2 { font-size: clamp(26px, 4vw, 34px); letter-spacing: -.025em; }
.cta p { max-width: 620px; margin: 12px auto 0; color: var(--muted); }
.cta .cta-actions { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 24px; }

/* footer */
.foot { text-align: left; max-width: 1120px; margin: 0 auto; padding: 64px 16px 44px; font-size: 14.5px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 32px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.foot-brand p { margin: 12px 0 0; max-width: 300px; }
.foot nav { display: flex; flex-direction: column; gap: 9px; }
.foot h3 { font-size: 12.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 4px; }
.foot nav a { color: var(--ink); text-decoration: none; }
.foot nav a:hover { color: var(--accent); text-decoration: underline; }
.foot .fine { margin: 22px 0 0; font-size: 13px; max-width: 760px; }

/* result toolbar: tidy actions and the export menu */
.toolbar { gap: 12px; padding: 9px 16px; box-shadow: 0 1px 0 var(--line); }
.acts { align-items: center; }
.menu { position: relative; }
.menu > summary { list-style: none; cursor: pointer; user-select: none; }
.menu > summary::-webkit-details-marker { display: none; }
.menu[open] > summary { border-color: var(--accent); }
.menu-list { position: absolute; right: 0; top: calc(100% + 8px); z-index: 20; width: 264px; max-width: calc(100vw - 32px); padding: 6px; display: grid; gap: 2px; background: var(--panel); border: 1px solid var(--line); border-radius: 13px; box-shadow: 0 18px 50px -12px rgba(15, 23, 42, .35); }
.menu-list button { font: inherit; text-align: left; display: grid; gap: 1px; padding: 9px 12px; border: 0; border-radius: 9px; background: transparent; color: var(--ink); cursor: pointer; }
.menu-list button:hover, .menu-list button:focus-visible { background: var(--code-bg); outline: none; }
.menu-list b { font-size: 14px; font-weight: 650; }
.menu-list small { font-size: 12.5px; color: var(--muted); }
.notice { padding: 9px 16px; }

/* AI narration dialog */
.dlg { width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 32px); overflow: auto; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); color: var(--ink); box-shadow: 0 30px 80px -20px rgba(15, 23, 42, .5); }
.dlg::backdrop { background: rgba(8, 12, 24, .55); backdrop-filter: blur(2px); }
.dlg h2 { font-size: 21px; margin-bottom: 8px; }
.ai-exp { font-size: 13px; }
.ai-box { margin: 14px 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--code-bg); font-size: 14px; }
.ai-box p { margin: 6px 0 0; color: var(--muted); }
.ai-box pre { max-height: 220px; margin-top: 8px; font-size: 12px; }
.ai-field { display: grid; gap: 4px; margin: 10px 0; font-size: 13.5px; color: var(--muted); }
.ai-field select, .ai-field input { font: inherit; width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); }
.ai-confirm { align-items: flex-start; margin: 12px 0; line-height: 1.4; }
.ai-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; }

@media (max-width: 800px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
  .gallery, .features, .how, .bring { padding-top: 64px; }
  .frame { margin-top: 32px; }
}
@media (max-width: 640px) {
  .frame-bar span { display: none; }
  .trust { gap: 6px 18px; }
}

/* =====================================================================
   Motion layer (motion.js): hero node-graph canvas, nav shrink on scroll,
   split-text headline, tilt cards, cursor spotlight, marquee, ripple,
   scroll-progress bar, live star count. The reveal/entrance animations
   set inline opacity/transform themselves; this block only styles what
   CSS alone needs to. Everything degrades to the static layout above if
   motion.js never loads (no canvas, no bars, no split spans — plain text).
   ===================================================================== */
.hero { position: relative; overflow: clip; }
.hero-graph { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: -2; pointer-events: none; opacity: .8; transition: opacity .6s ease; }
.nav { transition: padding .25s ease, box-shadow .25s ease; position: relative; }
.nav.is-scrolled { padding-top: 10px; padding-bottom: 10px; box-shadow: 0 1px 0 var(--line); }
.grad { background-size: 200% auto; animation: grad-shift 5s ease-in-out infinite; }
@keyframes grad-shift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* nav underline */
.nav-underline { position: absolute; bottom: -7px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--g2), var(--g3)); opacity: 0; pointer-events: none; }

/* cursor spotlight */
.cursor-glow { position: absolute; top: 0; left: 0; width: 420px; height: 420px; margin: -210px; border-radius: 50%; background: radial-gradient(circle, var(--glow-a), transparent 70%); opacity: 0; pointer-events: none; z-index: -1; filter: blur(6px); }

/* 3D tilt cards */
.gcards, .fgrid, .three, .steps3 { perspective: 1200px; }
.tilt { transform-style: preserve-3d; will-change: transform; }

/* button / chip / card click ripple */
.btn, .chip, .gcard { position: relative; }
.ripple { position: absolute; border-radius: 50%; background: currentColor; opacity: .28; transform: scale(0); animation: ripple .55s ease-out; pointer-events: none; }
@keyframes ripple { to { transform: scale(1); opacity: 0; } }

/* language marquee */
.langs { overflow: hidden; }
.lang-track { flex: 1 1 100%; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.lang-row { display: flex; gap: 10px; width: max-content; }
.lang-row b { white-space: nowrap; }

/* scroll progress bar */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--g1), var(--g2), var(--g3)); z-index: 50; }

/* live star count badge */
.star-count { margin-left: 6px; padding: 1px 7px; border-radius: 99px; font-size: 11.5px; font-weight: 700; background: color-mix(in srgb, var(--accent) 18%, transparent); }

/* trailing ring cursor */
.cursor-ring { position: fixed; top: 0; left: 0; width: 26px; height: 26px; margin: -13px; border-radius: 50%; border: 1.5px solid var(--accent); opacity: 0; pointer-events: none; z-index: 9999; transition: width .2s, height .2s, margin .2s, background-color .2s; }
.cursor-ring.big { width: 50px; height: 50px; margin: -25px; background: color-mix(in srgb, var(--accent) 14%, transparent); }
@media (pointer: coarse) { .cursor-ring { display: none; } }

/* gradient mesh blobs behind the CTA */
.blob { position: absolute; width: 46%; padding-top: 46%; border-radius: 50%; filter: blur(60px); pointer-events: none; z-index: 0; }
.blob-a { background: var(--glow-a); }
.blob-b { background: var(--glow-b); }
.cta > :not(.blob) { position: relative; z-index: 1; }

/* "How it works" scroll-linked progress line */
.steps3 { padding-top: 10px; }
.steps-fill { position: absolute; top: 0; left: 0; right: 0; height: 3px; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--g1), var(--g2), var(--g3)); border-radius: 3px; }

@media (prefers-reduced-motion: reduce) {
  .hero-graph, .cursor-glow, .scroll-progress, .cursor-ring, .blob { display: none; }
  .grad { animation: none; }
}