/* ===== DialTri tokens: white / black / red, Apple-style glass, no textures ===== */
:root {
  --font-display: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --facet-pattern: none;
  --accent: var(--red); --accent-ink: #fff;
  --red: var(--red); --red-hi: var(--red-hi); --red-lo: #b00f1e;
  --ink: #1d1d1f; --ink-2: var(--k13); --ink-3: var(--k14);
  --line: rgba(0,0,0,.09);
  --bg: #ffffff; --bg-2: #f5f5f7;
  --nav-bg: rgba(255,255,255,.72);
  --pop-bg: rgba(255,255,255,.94);
  --red-ink: #c8101f;
  --card: rgba(255,255,255,.7);
  --card-solid: #ffffff;
  --chip: #f0f0f2;
  --win: #ffffff; --win-2: #f7f7f8;
  --ok: #1f8a3b; --warn: #9a6700;
  --hl: rgba(255,255,255,.9);
  --shadow-lg: 0 50px 100px -50px rgba(0,0,0,.28), 0 18px 36px -18px rgba(0,0,0,.12);
  --focus: 0 0 0 3px var(--bg), 0 0 0 5px var(--red);
}
@media (prefers-color-scheme: dark) { :root:not([data-mode="light"]) {
  --ink: #f5f5f7; --ink-2: var(--k15); --ink-3: var(--k14); --line: rgba(255,255,255,.11);
  --bg: #000; --bg-2: var(--k16); --nav-bg: rgba(22,22,24,.72); --pop-bg: rgba(30,30,32,.94); --red-ink: #ff5a66;
  --card: rgba(28,28,30,.66); --card-solid: #1c1c1e; --chip: #2c2c2e; --win: #1c1c1e; --win-2: var(--k17);
  --ok: #30d158; --warn: #ffd60a; --hl: rgba(255,255,255,.12);
  --shadow-lg: 0 50px 100px -40px rgba(0,0,0,.9), 0 18px 36px -18px rgba(0,0,0,.6);
} }
:root[data-mode="dark"] {
  --ink: #f5f5f7; --ink-2: var(--k15); --ink-3: var(--k14); --line: rgba(255,255,255,.11);
  --bg: #000; --bg-2: var(--k16); --nav-bg: rgba(22,22,24,.72); --pop-bg: rgba(30,30,32,.94); --red-ink: #ff5a66;
  --card: rgba(28,28,30,.66); --card-solid: #1c1c1e; --chip: #2c2c2e; --win: #1c1c1e; --win-2: var(--k17);
  --ok: #30d158; --warn: #ffd60a; --hl: rgba(255,255,255,.12);
  --shadow-lg: 0 50px 100px -40px rgba(0,0,0,.9), 0 18px 36px -18px rgba(0,0,0,.6);
}
body { background: var(--bg); color: var(--ink); letter-spacing: -0.006em; }
.aj-backdrop { display: none; }
.wrap { width: min(100% - 2.5rem, 1200px); margin-inline: auto; }
a { text-decoration: none; }

/* ----- buttons ----- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 44px; padding: 0 1.25rem; border-radius: 999px; font: 600 .95rem/1 var(--font-body); white-space: nowrap; cursor: pointer; border: 1px solid transparent; transition: background .2s, transform .15s, box-shadow .2s; }
.btn .aj-i { width: 16px; height: 16px; }
.btn--red { background: var(--red); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 10px 24px -12px color-mix(in srgb, var(--v-c) 80%, transparent); }
.btn--red:hover { background: var(--red-lo); transform: translateY(-1px); }
.btn--line { color: var(--ink); border-color: color-mix(in srgb, var(--ink) 30%, transparent); background: transparent; }
.btn--line:hover { border-color: var(--ink); }
.btn--sm { min-height: 36px; padding: 0 1rem; font-size: .875rem; }
.link-u { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; color: inherit; padding-bottom: 2px; border-bottom: 1.5px solid currentColor; }
.link-u .aj-i { width: 16px; height: 16px; transition: transform .2s; }
.link-u:hover .aj-i { transform: translateX(3px); }

/* ----- utility bar ----- */
.util { background: var(--bg-2); font-size: 12.5px; color: var(--ink-2); border-bottom: 1px solid var(--line); }
.util .wrap { display: flex; justify-content: flex-end; align-items: center; gap: 1.25rem; height: 34px; }
.util a, .util button { display: inline-flex; align-items: center; gap: .3rem; color: inherit; background: none; border: 0; font: inherit; cursor: pointer; padding: 0; }
.util a:hover, .util button:hover { color: var(--ink); }
.util .aj-i { width: 14px; height: 14px; }
.util .sep { width: 1px; height: 14px; background: var(--line); }

/* ----- header (Apple frosted bar) ----- */
.hdr { position: sticky; top: 0; z-index: 50; background: var(--nav-bg); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--line); padding-top: env(safe-area-inset-top, 0px); }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--nav-bg); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.hdr .wrap { display: flex; align-items: center; gap: 1.5rem; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: .55rem; font: 800 1.35rem/1 var(--font-display); letter-spacing: -.04em; color: var(--ink); }
.mark { width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; color: #fff; background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); box-shadow: inset 0 1px 0 rgba(255,255,255,.4), inset 0 -1px 0 rgba(0,0,0,.2), 0 6px 14px -6px color-mix(in srgb, var(--v-c) 80%, transparent); }
.mark .aj-i { width: 17px; height: 17px; stroke-width: 2.2; }
.menu { display: flex; gap: .25rem; margin: 0 auto; padding: 0; list-style: none; }
.menu > li { position: relative; }
.menu > li > a, .menu > li > button { display: inline-flex; align-items: center; gap: .3rem; padding: .6rem .8rem; border-radius: 10px; font: 500 .94rem/1 var(--font-body); color: var(--ink); background: none; border: 0; cursor: pointer; }
.menu > li > :is(a,button):hover { background: color-mix(in srgb, var(--ink) 6%, transparent); }
.menu .aj-i { width: 14px; height: 14px; color: var(--ink-2); transition: transform .2s; }
.menu li:hover > button .aj-i, .menu li:focus-within > button .aj-i { transform: rotate(180deg); }
.pop { position: absolute; top: calc(100% + 10px); left: 50%; translate: -50% 0; width: 520px; padding: 10px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px; border-radius: 20px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: inset 0 1px 0 var(--hl), var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .2s, transform .2s, visibility 0s .2s; }
.pop::before { content: ""; position: absolute; inset: -12px 0 auto; height: 12px; }
.menu li:hover > .pop, .menu li:focus-within > .pop { opacity: 1; visibility: visible; transform: none; transition: opacity .2s, transform .2s; }
.pop a { display: grid; grid-template-columns: auto 1fr; gap: .2rem .8rem; padding: 12px; border-radius: 14px; color: var(--ink); }
.pop a:hover { background: color-mix(in srgb, var(--ink) 5%, transparent); }
.pop a b { font-size: .92rem; font-weight: 600; }
.pop a span:not(.ic) { grid-column: 2; font-size: .8rem; color: var(--ink-2); line-height: 1.35; }
.pop .ic { grid-row: span 2; }
.ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--chip); color: var(--ink); flex: none; }
.ic .aj-i { width: 18px; height: 18px; }
.ic--red { background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 6px 14px -6px color-mix(in srgb, var(--v-c) 70%, transparent); }
.hdr-act { display: flex; align-items: center; gap: .6rem; }
.icon-btn { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: var(--ink); background: none; border: 0; cursor: pointer; }
.icon-btn:hover { background: color-mix(in srgb, var(--ink) 6%, transparent); }
.icon-btn .aj-i { width: 20px; height: 20px; }
.burger { display: none; }
.mnav { display: none; }

/* ----- hero (always dark, soft red light, no texture) ----- */
.hero { color: #f5f5f7; --ink: #f5f5f7; --ink-2: var(--k15); --line: rgba(255,255,255,.12); background:
  radial-gradient(55% 70% at 88% 18%, color-mix(in srgb, var(--v-c) 24%, transparent), transparent 62%),
  radial-gradient(45% 55% at 0% 100%, color-mix(in srgb, var(--v-c) 10%, transparent), transparent 60%),
  linear-gradient(180deg, var(--k18) 0%, #050506 100%); }
.hero .wrap { display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center; padding-block: clamp(4rem, 8vw, 7rem) clamp(4.5rem, 9vw, 7.5rem); }
.hero h1 { font-size: clamp(2.6rem, 4.7vw, 4.4rem); font-weight: 800; letter-spacing: -.045em; line-height: 1.02; }
.hero .lede { font-size: clamp(1.08rem, 1.3vw, 1.25rem); color: var(--k19); margin-top: 1.4rem; max-width: 34em; line-height: 1.55; }
.hero .cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; margin-top: 2.2rem; }
.hero .cta .btn { min-height: 48px; padding: 0 1.6rem; font-size: 1rem; }
.ticks { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; margin: 2.4rem 0 0; padding: 0; list-style: none; font-size: .9rem; color: var(--k19); }
.ticks li { display: inline-flex; align-items: center; gap: .45rem; }
.ticks .aj-i { width: 17px; height: 17px; color: #fff; stroke-width: 1.6; }
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; margin-bottom: 1.4rem; padding: .35rem .8rem .35rem .4rem; border-radius: 999px; font-size: .82rem; font-weight: 600; color: var(--k20); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.eyebrow b { background: var(--red); color: #fff; font-size: .72rem; padding: .2rem .5rem; border-radius: 999px; }

/* hero visual: video-style card with Apple glass on top of red light */
.stage { position: relative; aspect-ratio: 16 / 12; border-radius: 28px; overflow: hidden; background: var(--k21); border: 1px solid rgba(255,255,255,.1); box-shadow: 0 60px 120px -50px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.06); isolation: isolate; }
.blob { position: absolute; border-radius: 50%; filter: blur(50px); z-index: -1; }
.blob.b1 { width: 62%; aspect-ratio: 1; background: #e01b2d; top: -12%; right: -10%; opacity: .75; animation: drift 14s ease-in-out infinite alternate; }
.blob.b2 { width: 48%; aspect-ratio: 1; background: #7a0a14; bottom: -18%; left: -6%; opacity: .9; animation: drift 18s ease-in-out infinite alternate-reverse; }
.blob.b3 { width: 30%; aspect-ratio: 1; background: #ffffff; top: 35%; left: 38%; opacity: .07; }
@keyframes drift { to { transform: translate(-8%, 10%) scale(1.08); } }
.glass { background: linear-gradient(160deg, rgba(255,255,255,.16), rgba(255,255,255,.05)); -webkit-backdrop-filter: blur(28px) saturate(180%); backdrop-filter: blur(28px) saturate(180%); border: 1px solid rgba(255,255,255,.2); box-shadow: inset 0 1px 0 rgba(255,255,255,.35), inset 0 -1px 0 rgba(0,0,0,.15), 0 30px 60px -30px rgba(0,0,0,.7); color: #fff; }
.call { position: absolute; left: 7%; top: 52%; translate: 0 -50%; width: min(62%, 330px); border-radius: 26px; padding: 20px; display: grid; gap: 14px; }
.call .top { display: flex; align-items: center; gap: 12px; }
.av { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .95rem; color: #fff; background: linear-gradient(160deg, #3a3a3c, #1c1c1e); border: 1px solid rgba(255,255,255,.2); flex: none; }
.call .top b { display: block; font-size: 1.02rem; letter-spacing: -.01em; }
.call .top span { font-size: .8rem; color: rgba(255,255,255,.7); }
.live { display: inline-flex; align-items: center; gap: .4rem; font-size: .78rem; font-weight: 600; color: #fff; }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #30d158; box-shadow: 0 0 0 3px rgba(48,209,88,.25); }
.tmr { font: 700 2rem/1 var(--font-display); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.wave { display: flex; align-items: center; gap: 3px; height: 28px; }
.wave i { flex: 1; border-radius: 2px; background: rgba(255,255,255,.85); height: 30%; animation: wv 1.1s ease-in-out infinite; }
.wave i:nth-child(3n) { animation-delay: -.3s; } .wave i:nth-child(4n) { animation-delay: -.6s; } .wave i:nth-child(5n) { animation-delay: -.15s; background: var(--red-hi); }
@keyframes wv { 50% { height: 95%; } }
.ctl { display: flex; justify-content: space-between; gap: 8px; }
.ctl span { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.16); }
.ctl span.end { background: #ff3b30; border-color: transparent; }
.ctl span.end .aj-i { transform: rotate(135deg); }
.ctl .aj-i { width: 19px; height: 19px; }
.float { position: absolute; border-radius: 18px; padding: 12px 14px; display: flex; align-items: center; gap: 10px; font-size: .82rem; line-height: 1.3; }
.float b { display: block; font-size: .86rem; }
.float span { color: rgba(255,255,255,.72); }
.float .ic { width: 32px; height: 32px; border-radius: 9px; }
.f1 { right: 6%; top: 12%; width: min(46%, 250px); }
.f2 { display: none; }
.play { position: absolute; right: 6%; bottom: 7%; display: inline-flex; align-items: center; gap: .6rem; padding: 6px 16px 6px 6px; border-radius: 999px; font-size: .85rem; font-weight: 600; cursor: pointer; white-space: nowrap; }
.play i { width: 36px; height: 36px; border-radius: 50%; background: #fff; color: #000; display: grid; place-items: center; }
.play i .aj-i { width: 15px; height: 15px; fill: currentColor; stroke: none; margin-left: 2px; }

/* ----- product tour band (light) ----- */
.band { background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%); padding-block: clamp(4.5rem, 9vw, 7.5rem); position: relative; overflow: hidden; }
.head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 1.5rem; margin-bottom: 2.5rem; }
.head h2 { font-size: clamp(2rem, 3.4vw, 3.1rem); font-weight: 800; letter-spacing: -.04em; line-height: 1.05; max-width: 20ch; }
.head p { color: var(--ink-2); font-size: 1.12rem; max-width: 44ch; margin-top: .9rem; }
.head .link-u { color: var(--red-ink); }
.tour-wrap { position: relative; }
.tour-wrap::before { content: ""; position: absolute; inset: 10% 15% -5% 30%; background: radial-gradient(closest-side, color-mix(in srgb, var(--v-c) 16%, transparent), transparent); filter: blur(30px); z-index: 0; pointer-events: none; }
.tour { position: relative; z-index: 1; display: grid; grid-template-columns: 280px 1fr; border-radius: 28px; background: var(--card); -webkit-backdrop-filter: saturate(180%) blur(30px); backdrop-filter: saturate(180%) blur(30px); border: 1px solid var(--line); box-shadow: inset 0 1px 0 var(--hl), var(--shadow-lg); overflow: hidden; }
.tabs { display: grid; align-content: start; gap: 4px; padding: 20px 16px; border-right: 1px solid var(--line); }
.tab { position: relative; display: flex; align-items: center; gap: .8rem; width: 100%; text-align: left; border: 0; background: transparent; color: var(--ink-2); font: 600 .97rem/1.2 var(--font-body); padding: 10px 12px; border-radius: 14px; cursor: pointer; overflow: hidden; transition: background .2s, color .2s; }
.tab small { display: block; font-weight: 500; font-size: .78rem; color: var(--ink-3); margin-top: 3px; }
.tab:hover { color: var(--ink); }
.tab .ic { transition: background .25s, color .25s, box-shadow .25s; }
.tab[aria-selected="true"] { color: var(--ink); background: var(--card-solid); box-shadow: 0 1px 2px rgba(0,0,0,.06), 0 8px 20px -12px rgba(0,0,0,.2); }
.tab[aria-selected="true"] small { color: var(--ink-2); }
.tab[aria-selected="true"] .ic { background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 6px 14px -6px color-mix(in srgb, var(--v-c) 70%, transparent); }
.prog { position: absolute; left: 14px; right: 14px; bottom: 3px; height: 2px; border-radius: 2px; background: var(--red); transform-origin: left; transform: scaleX(0); }
.panels { display: grid; padding: 24px; }
.panel { grid-area: 1 / 1; display: grid; gap: .9rem; align-content: start; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .35s ease, transform .35s ease, visibility 0s .35s; }
.panel.is-on { opacity: 1; visibility: visible; transform: none; transition: opacity .35s ease, transform .35s ease; }
.panel h3 { font-size: clamp(1.35rem, 2vw, 1.7rem); font-weight: 700; letter-spacing: -.03em; margin-top: .6rem; }
.panel p { color: var(--ink-2); max-width: 60ch; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { font-size: .82rem; font-weight: 600; padding: .4rem .85rem; border-radius: 999px; background: var(--chip); color: var(--ink); }

/* mock screens */
.shot { min-height: 372px; border-radius: 20px; padding: clamp(14px, 2.4vw, 28px); display: grid; align-items: center; border: 1px solid var(--line); background: radial-gradient(70% 90% at 100% 0%, color-mix(in srgb, var(--v-c) 13%, transparent), transparent 60%), var(--bg-2); overflow: hidden; }
.win { background: var(--win); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 30px 60px -32px rgba(0,0,0,.45), 0 2px 6px rgba(0,0,0,.05); font-size: 12.5px; color: var(--ink); overflow: hidden; }
.chrome { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; background: var(--win-2); border-bottom: 1px solid var(--line); font-size: 11.5px; color: var(--ink-2); font-weight: 600; }
.chrome i { width: 10px; height: 10px; border-radius: 50%; background: color-mix(in srgb, var(--ink) 18%, transparent); }
.chrome i:first-child { background: #ff5f57; }
.chrome span { margin-left: 10px; }
.metrics { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; padding: 10px 14px; background: var(--k21); color: #fff; }
.metrics .m { display: grid; font-size: 10px; letter-spacing: .03em; color: rgba(255,255,255,.6); }
.metrics .m b { font-size: 14px; color: #fff; letter-spacing: 0; font-variant-numeric: tabular-nums; }
.metrics .sp { flex: 1; }
.end-btn { background: #ff3b30; color: #fff; font-weight: 700; font-size: 11.5px; padding: 6px 12px; border-radius: 8px; }
.body2 { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 12px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 12px; }
.tiles { display: grid; gap: 8px; align-content: start; }
.tile { border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; background: var(--win-2); }
.tile span { font-size: 11px; color: var(--ink-2); }
.tile b { display: block; font-size: 20px; line-height: 1.2; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.tile.hot { border-color: color-mix(in srgb, var(--red) 40%, transparent); background: color-mix(in srgb, var(--red) 7%, var(--win)); }
.cap { display: flex; justify-content: space-between; align-items: center; font-weight: 700; margin-bottom: 8px; gap: 8px; }
.cap span { font-weight: 500; color: var(--ink-2); font-size: 11.5px; }
.tbl { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.tbl .hd, .tbl .r { display: grid; grid-template-columns: 1.1fr 1.3fr .7fr; gap: 8px; padding: 8px 12px; align-items: center; }
.tbl .hd { font-size: 11px; color: var(--ink-2); font-weight: 600; background: var(--win-2); }
.tbl .r { border-top: 1px solid var(--line); }
.tbl .r small { display: block; color: var(--ink-3); font-size: 11px; }
.st { font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.st::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: none; }
.st.ok { color: var(--ok); } .st.ring { color: var(--red-ink); } .st.warn { color: var(--warn); } .st.bad { color: var(--ink-3); }
.st.ring::before { animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .25; transform: scale(1.6); } }
.card { border: 1px solid var(--line); border-radius: 10px; padding: 12px; background: var(--win-2); display: grid; gap: 8px; align-content: start; }
.card h4 { margin: 0; font-size: 12.5px; letter-spacing: -.01em; }
.muted { color: var(--ink-2); }
.who { display: flex; align-items: center; gap: 10px; }
.who .av { width: 34px; height: 34px; font-size: 12px; }
.who b { display: block; font-size: 13.5px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; }
.kv span { color: var(--ink-2); }
.bx { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border-radius: 8px; padding: 7px 12px; font-weight: 600; font-size: 12px; border: 1px solid var(--line); background: var(--win); color: var(--ink); }
.bx.red { background: var(--red); color: #fff; border-color: transparent; }
.bx.go { background: #1f8a3b; color: #fff; border-color: transparent; }
.bx.no { background: #ff3b30; color: #fff; border-color: transparent; }
.bx .aj-i { width: 14px; height: 14px; }
.list { margin: 0; padding-left: 16px; display: grid; gap: 4px; }
.bub { padding: 8px 10px; border-radius: 12px; max-width: 88%; background: var(--win); border: 1px solid var(--line); }
.bub.me { justify-self: end; background: var(--k21); color: #fff; border-color: transparent; }
.bub.me small { color: rgba(255,255,255,.6); }
.bub small { display: block; font-size: 10.5px; color: var(--ink-3); margin-bottom: 2px; }
.ctrls { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ctrl { display: grid; justify-items: center; gap: 4px; padding: 10px 4px; border-radius: 10px; border: 1px solid var(--line); background: var(--win); font-weight: 600; font-size: 11.5px; }
.ctrl .aj-i { width: 18px; height: 18px; }
.ctrl.on { background: var(--red); color: #fff; border-color: transparent; }
.timer { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -.03em; }
.line { display: flex; justify-content: space-between; gap: 8px; padding: 6px 0; border-top: 1px solid var(--line); }
.line:first-of-type { border-top: 0; }
.ai { display: inline-flex; gap: 6px; align-items: center; font-weight: 700; color: var(--red-ink); }
.ai .aj-i { width: 14px; height: 14px; }

/* ----- responsive ----- */
@media (max-width: 1060px) { .menu, .hdr-act .btn--line { display: none; } .burger { display: grid; } .hdr .wrap { justify-content: space-between; } }
@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .stage { aspect-ratio: 4 / 3.4; }
  .tour { grid-template-columns: 1fr; }
  .tabs { display: flex; overflow-x: auto; padding: 12px; border-right: 0; border-bottom: 1px solid var(--line); scrollbar-width: none; }
  .tab { flex: none; width: auto; padding: 8px 12px 8px 8px; }
  .tab small { display: none; }
  .panels { padding: 16px; }
}
@media (max-width: 600px) {
  .util .hide-s { display: none; }
  .hdr-act .btn--red { display: none; }
  .body2, .two { grid-template-columns: 1fr; }
  .tiles { grid-template-columns: repeat(3, 1fr); }
  .tbl .hd, .tbl .r { grid-template-columns: 1fr 1.2fr; }
  .tbl .hd > :last-child, .tbl .r > :last-child { display: none; }
  .metrics .m:nth-of-type(3) { display: none; }
  .shot { min-height: 0; }
  .stage { aspect-ratio: auto; height: 440px; }
  .call { left: 50%; top: 96px; translate: -50% 0; width: calc(100% - 40px); }
  .f1 { left: 20px; right: auto; top: 20px; width: auto; }
  .f2 { display: none; }
  .play { right: 50%; translate: 50% 0; bottom: 18px; }
}
.mnav.open { display: grid; gap: 4px; padding: 12px 20px 20px; border-top: 1px solid var(--line); }
.mnav a { padding: 12px 4px; font-weight: 600; color: var(--ink); border-bottom: 1px solid var(--line); }
.mnav .btns { display: grid; gap: 8px; margin-top: 12px; }
@media (prefers-reduced-motion: reduce) { .blob, .wave i, .st.ring::before { animation: none !important; } .panel, .panel.is-on, .pop { transition: none; } }

/* ===== trust strip (dark, matches hero) ===== */
#tour.band { padding-bottom: clamp(2.5rem, 4vw, 3.5rem); }
.trust { position: relative; overflow: hidden; padding: 26px 0 24px; color: #f5f5f7; background: radial-gradient(60% 140% at 50% 0%, color-mix(in srgb, var(--v-c) 22%, transparent), transparent 70%), linear-gradient(180deg, var(--k18), #050506); border-block: 1px solid rgba(255,255,255,.06); }
.trust-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 14px; text-align: center; margin-bottom: 18px; }
.trust-head p { margin: 0; font-size: .94rem; font-weight: 600; color: var(--k15); }
.trust-head p b { color: #fff; position: relative; white-space: nowrap; }
.trust-head p b::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; border-radius: 2px; background: var(--red-hi); transform: scaleX(0); transform-origin: left; transition: transform .9s cubic-bezier(.2,.8,.2,1) .25s; }
.trust.in .trust-head p b::after { transform: scaleX(1); }
.t-badge { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; color: #fff; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 999px; padding: 5px 11px 5px 9px; }
.t-badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--red-hi); animation: ping 1.8s ease-out infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--v2-c) 60%, transparent); } 70%,100% { box-shadow: 0 0 0 9px color-mix(in srgb, var(--v2-c) 0%, transparent); } }
.marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); opacity: 0; transform: translateY(14px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.trust.in .marquee { opacity: 1; transform: none; }
.track { display: flex; width: max-content; animation: marq 38s linear infinite; }
.marquee:hover .track { animation-play-state: paused; }
@keyframes marq { to { transform: translateX(-50%); } }
.logos { display: flex; align-items: center; gap: clamp(36px, 5vw, 64px); padding-right: clamp(36px, 5vw, 64px); }
.lg { display: inline-flex; align-items: center; gap: 9px; color: rgba(245,245,247,.55); font-size: 20px; white-space: nowrap; transition: color .3s, transform .3s; cursor: default; }
.lg svg { width: 26px; height: 26px; flex: none; }
.lg:hover { color: var(--red-hi); transform: translateY(-2px); }
.lg.a { font-weight: 800; letter-spacing: -.03em; } .lg.b { font-weight: 600; letter-spacing: .14em; font-size: 15px; text-transform: uppercase; }
.lg.c { font-weight: 700; font-style: italic; letter-spacing: -.02em; } .lg.d { font-weight: 500; letter-spacing: -.01em; }
.trust-note { text-align: center; margin: 14px 0 0; font-size: 12px; color: var(--k14); }

/* ===== the problem: pain -> fix cards ===== */
.pain { background: var(--bg); padding-block: clamp(4rem, 8vw, 6.5rem) 0; }
.pain .head h2 { max-width: 18ch; }
.kick { display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 700; color: var(--red-ink); margin-bottom: 14px; }
.kick::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: currentColor; }
.pgrid { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 16px; }
.pc { all: unset; box-sizing: border-box; position: relative; display: grid; cursor: pointer; border-radius: 24px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: inset 0 1px 0 var(--hl), 0 1px 2px rgba(0,0,0,.04); overflow: hidden; min-height: 220px; opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.8,.2,1), box-shadow .35s, border-color .35s; }
.pain.in .pc { opacity: 1; transform: none; }
.pain.in .pc:nth-child(2) { transition-delay: .08s, .08s, 0s, 0s; } .pain.in .pc:nth-child(3) { transition-delay: .16s, .16s, 0s, 0s; }
.pain.in .pc:nth-child(4) { transition-delay: .24s, .24s, 0s, 0s; } .pain.in .pc:nth-child(5) { transition-delay: .32s, .32s, 0s, 0s; }
.pc:focus-visible { box-shadow: var(--focus); }
.pc.big { grid-row: span 2; }
.pc .side { grid-area: 1 / 1; position: relative; padding: 24px; display: flex; flex-direction: column; gap: 10px; transition: opacity .4s ease, transform .45s cubic-bezier(.2,.8,.2,1); }
.pc .fix { opacity: 0; transform: translateY(16px); color: #f5f5f7; background: radial-gradient(80% 70% at 100% 0%, color-mix(in srgb, var(--v-c) 35%, transparent), transparent 65%), var(--k21); }
.pc .fix p { color: var(--k19); }
.pc.on .prob { opacity: 0; transform: translateY(-16px); } .pc.on .fix { opacity: 1; transform: none; }
.pc.on { box-shadow: var(--shadow-lg); border-color: transparent; }
@media (hover: hover) and (pointer: fine) {
  .pc:hover .prob { opacity: 0; transform: translateY(-16px); } .pc:hover .fix { opacity: 1; transform: none; }
  .pc:hover { box-shadow: var(--shadow-lg); border-color: transparent; }
}
.pc .prob .ic { background: color-mix(in srgb, var(--red) 12%, transparent); color: var(--red-ink); width: 42px; height: 42px; border-radius: 12px; }
.pc .fix .ic { width: 42px; height: 42px; border-radius: 12px; }
.pc .ic .aj-i { width: 20px; height: 20px; }
.pc .tag { font-size: .75rem; font-weight: 700; letter-spacing: .01em; }
.pc .prob .tag { color: var(--red-ink); } .pc .fix .tag { color: var(--k22); }
.pc h3 { margin: 0; font-size: 1.15rem; line-height: 1.25; letter-spacing: -.02em; font-weight: 700; }
.pc p { margin: 0; font-size: .94rem; color: var(--ink-2); line-height: 1.5; }
.pc .more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; font-weight: 600; color: var(--ink-3); }
.pc .more .aj-i { width: 15px; height: 15px; }
.pc .fix .more { color: #30d158; }
.chaos { position: relative; flex: 1; min-height: 160px; margin: 6px -4px 0; }
.ctab { position: absolute; display: flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; color: var(--ink); background: var(--card-solid); border: 1px solid var(--line); border-radius: 10px; padding: 8px 11px; box-shadow: 0 10px 22px -14px rgba(0,0,0,.4); white-space: nowrap; animation: jit 3.2s ease-in-out infinite; animation-delay: var(--d); }
.ctab i { width: 8px; height: 8px; border-radius: 50%; background: var(--c); }
@keyframes jit { 0%,100% { transform: translate(0,0) rotate(var(--r)); } 50% { transform: translate(var(--x), var(--y)) rotate(calc(var(--r) * -1)); } }
.cur { position: absolute; width: 18px; height: 18px; color: var(--ink); animation: hop 3.2s ease-in-out infinite; filter: drop-shadow(0 2px 2px rgba(0,0,0,.25)); }
@keyframes hop { 0% { left: 12%; top: 18%; } 25% { left: 62%; top: 8%; } 50% { left: 30%; top: 58%; } 75% { left: 70%; top: 62%; } 100% { left: 12%; top: 18%; } }
.calm { flex: 1; display: grid; align-content: center; margin-top: 6px; }
.rec { border: 1px solid rgba(255,255,255,.14); border-radius: 14px; overflow: hidden; font-size: 12.5px; background: rgba(255,255,255,.06); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.rec .rh { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; border-bottom: 1px solid rgba(255,255,255,.1); font-weight: 700; }
.rec .rh span { display: inline-flex; align-items: center; gap: 6px; background: var(--red); color: #fff; border-radius: 8px; padding: 5px 10px; font-size: 11.5px; }
.rec .rb { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; padding: 10px 12px; color: var(--k15); }
.rec .rb b { color: #fff; font-weight: 600; }
.pain-hint { margin: 16px 0 0; font-size: .82rem; color: var(--ink-3); text-align: center; }

/* ===== ladder: how auto-dialing works ===== */
.how { background: var(--bg); padding-block: clamp(3.5rem, 7vw, 6rem) clamp(4.5rem, 9vw, 7.5rem); }
.how .head p { max-width: 40ch; }
.ladder-wrap { position: relative; }
.ladder-wrap::before { content: ""; position: absolute; inset: 10% 5% -5% 40%; background: radial-gradient(closest-side, color-mix(in srgb, var(--v-c) 16%, transparent), transparent); filter: blur(30px); pointer-events: none; }
.ladder { position: relative; display: grid; grid-template-columns: .9fr 1.25fr; height: clamp(470px, calc(100vh - 140px), 580px); border-radius: 28px; background: var(--card); -webkit-backdrop-filter: saturate(180%) blur(30px); backdrop-filter: saturate(180%) blur(30px); border: 1px solid var(--line); box-shadow: inset 0 1px 0 var(--hl), var(--shadow-lg); overflow: hidden; outline: none; transition: box-shadow .3s, border-color .3s; }
.ladder.is-active { border-color: color-mix(in srgb, var(--red) 45%, transparent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--red) 12%, transparent), inset 0 1px 0 var(--hl), var(--shadow-lg); }
.ladder:focus-visible { box-shadow: var(--focus); }
.l-text { position: relative; display: grid; grid-template-rows: auto 1fr auto; padding: clamp(24px, 3vw, 40px); border-right: 1px solid var(--line); }
.l-count { font-size: .82rem; font-weight: 700; color: var(--red-ink); }
.l-count span { color: var(--ink-3); font-weight: 600; }
.l-steps { display: grid; align-content: center; }
.l-step { grid-area: 1 / 1; opacity: 0; transform: translateY(10px); transition: opacity .35s, transform .35s; visibility: hidden; }
.l-step.on { opacity: 1; transform: none; visibility: visible; }
.l-step h3 { margin: 0 0 12px; font-size: clamp(1.5rem, 2.3vw, 2rem); line-height: 1.1; letter-spacing: -.035em; font-weight: 800; }
.l-step p { margin: 0 0 18px; color: var(--ink-2); }
.l-nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.l-dots { display: flex; gap: 6px; }
.l-dots button { all: unset; cursor: pointer; width: 26px; height: 6px; border-radius: 6px; background: var(--chip); position: relative; overflow: hidden; }
.l-dots button i { position: absolute; inset: 0; background: var(--red); transform-origin: left; transform: scaleX(var(--f, 0)); }
.l-arrows { display: flex; gap: 8px; }
.l-arrows button { all: unset; cursor: pointer; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink); background: var(--card-solid); }
.l-arrows button:hover { border-color: var(--ink); }
.l-arrows button:disabled { opacity: .35; cursor: default; border-color: var(--line); }
.l-arrows .aj-i { width: 18px; height: 18px; }
.l-stage { position: relative; overflow: hidden; background: radial-gradient(80% 70% at 90% 5%, color-mix(in srgb, var(--v-c) 13%, transparent), transparent 65%), var(--bg-2); }
.stairs { position: absolute; left: 6%; right: 5%; top: 14%; bottom: 0; }
.blk { position: absolute; bottom: 0; width: 18.4%; left: calc(var(--k) * 20.4%); height: calc(18% + var(--k) * 16%); border-radius: 16px 16px 0 0; background: var(--card-solid); border: 1px solid var(--line); border-bottom: 0; overflow: hidden; box-shadow: inset 0 1px 0 var(--hl), 0 -10px 30px -24px rgba(0,0,0,.4); }
.blk .fill { position: absolute; inset: 0; background: linear-gradient(170deg, var(--red-hi), var(--red) 45%, var(--red-lo)); transform-origin: bottom; transform: scaleY(var(--f, 0)); }
.blk .face { position: relative; display: grid; gap: 4px; padding: 12px 12px 0; color: var(--ink); transition: color .3s; }
.blk .face .aj-i { width: 20px; height: 20px; color: var(--red-ink); transition: color .3s; }
.blk .face b { font-size: 13px; line-height: 1.2; font-weight: 700; }
.blk .face span { font-size: 28px; font-weight: 800; letter-spacing: -.04em; opacity: .15; line-height: 1; }
.blk.done .face, .blk.done .face .aj-i { color: #fff; }
.blk.done .face span { opacity: .4; }
.l-badge { position: absolute; left: calc(var(--k) * 20.4% + 9.2%); bottom: calc(18% + var(--k) * 16% + 62px); transform: translateX(-50%) translateY(6px) scale(.9); opacity: 0; white-space: nowrap; font-size: 12px; font-weight: 700; color: #fff; background: var(--k21); border-radius: 999px; padding: 6px 11px; box-shadow: 0 10px 24px -14px rgba(0,0,0,.6); transition: opacity .3s, transform .3s; pointer-events: none; }
.l-badge.on { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
.token { position: absolute; left: 0; bottom: 0; width: 48px; height: 48px; margin-left: -24px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--red); border: 1px solid rgba(0,0,0,.06); box-shadow: 0 0 0 6px color-mix(in srgb, var(--v-c) 16%, transparent), 0 16px 28px -12px rgba(0,0,0,.5); z-index: 3; will-change: transform; }
.token .aj-i { width: 22px; height: 22px; stroke-width: 2; }
.token::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 2px solid var(--red); opacity: 0; animation: tk 2s ease-out infinite; }
@keyframes tk { 0% { opacity: .6; transform: scale(.9); } 100% { opacity: 0; transform: scale(1.5); } }
.hint { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; font-size: .82rem; font-weight: 600; color: #fff; background: var(--k23); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); border-radius: 999px; padding: 8px 14px 8px 10px; z-index: 4; transition: opacity .4s; white-space: nowrap; }
.hint.gone { opacity: 0; pointer-events: none; }
.mouse { width: 16px; height: 24px; border: 2px solid currentColor; border-radius: 9px; position: relative; flex: none; }
.mouse::after { content: ""; position: absolute; left: 50%; top: 4px; width: 2px; height: 5px; margin-left: -1px; border-radius: 2px; background: currentColor; animation: wheel 1.5s ease-in-out infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(-2px); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(7px); } }
.touch .mouse { display: none; }

@media (max-width: 980px) { .pgrid { grid-template-columns: 1fr 1fr; } .pc.big { grid-column: 1 / -1; grid-row: auto; min-height: 330px; } }
@media (max-width: 900px) {
  .ladder { grid-template-columns: 1fr; height: auto; }
  .l-stage { order: -1; height: 300px; }
  .l-text { border-right: 0; border-top: 1px solid var(--line); min-height: 330px; }
  .blk .face span { font-size: 20px; } .blk .face b { font-size: 11.5px; }
}
@media (max-width: 600px) { .pgrid { grid-template-columns: 1fr; } .pc { min-height: 200px; } }
@media (max-width: 520px) { .blk .face b { display: none; } .blk .face { padding: 10px 8px 0; } .l-badge { font-size: 11px; padding: 5px 8px; } }
@media (prefers-reduced-motion: reduce) {
  .track, .t-badge i, .ctab, .cur, .token::after, .mouse::after { animation: none !important; }
  .marquee { opacity: 1; transform: none; -webkit-mask-image: none; mask-image: none; } .track { width: auto; } .logos { flex-wrap: wrap; justify-content: center; padding: 0; } .logos[aria-hidden] { display: none; }
  .trust-head p b::after { transform: scaleX(1); } .pc { opacity: 1; transform: none; } .pc .side, .l-step { transition: none; }
}

/* ===== depth: layered, pop-up elevation for every surface ===== */
:root {
  --d1: inset 0 1px 0 var(--hl), 0 1px 1px rgba(0,0,0,.04), 0 3px 6px -2px rgba(0,0,0,.08), 0 10px 20px -10px rgba(0,0,0,.14);
  --d2: inset 0 1px 0 var(--hl), 0 1px 2px rgba(0,0,0,.05), 0 8px 16px -6px rgba(0,0,0,.10), 0 28px 50px -22px rgba(0,0,0,.22), 0 60px 100px -50px rgba(0,0,0,.25);
  --d3: inset 0 1px 0 var(--hl), 0 2px 4px rgba(0,0,0,.06), 0 14px 28px -8px rgba(0,0,0,.16), 0 44px 80px -30px rgba(0,0,0,.32), 0 80px 140px -60px rgba(0,0,0,.30);
}
@media (prefers-color-scheme: dark) { :root:not([data-mode="light"]) {
  --d1: inset 0 1px 0 rgba(255,255,255,.07), 0 1px 1px rgba(0,0,0,.5), 0 4px 10px -2px rgba(0,0,0,.6), 0 12px 24px -10px rgba(0,0,0,.7);
  --d2: inset 0 1px 0 rgba(255,255,255,.08), 0 2px 4px rgba(0,0,0,.5), 0 12px 24px -6px rgba(0,0,0,.6), 0 36px 70px -24px rgba(0,0,0,.8);
  --d3: inset 0 1px 0 rgba(255,255,255,.1), 0 4px 8px rgba(0,0,0,.5), 0 20px 40px -8px rgba(0,0,0,.7), 0 60px 110px -30px rgba(0,0,0,.9);
} }
:root[data-mode="dark"] {
  --d1: inset 0 1px 0 rgba(255,255,255,.07), 0 1px 1px rgba(0,0,0,.5), 0 4px 10px -2px rgba(0,0,0,.6), 0 12px 24px -10px rgba(0,0,0,.7);
  --d2: inset 0 1px 0 rgba(255,255,255,.08), 0 2px 4px rgba(0,0,0,.5), 0 12px 24px -6px rgba(0,0,0,.6), 0 36px 70px -24px rgba(0,0,0,.8);
  --d3: inset 0 1px 0 rgba(255,255,255,.1), 0 4px 8px rgba(0,0,0,.5), 0 20px 40px -8px rgba(0,0,0,.7), 0 60px 110px -30px rgba(0,0,0,.9);
}
.tour, .ladder:not(.is-active), .pc, .cmp-card { box-shadow: var(--d2); }
.win, .shot { box-shadow: var(--d1); }
.shot { box-shadow: inset 0 1px 0 var(--hl), 0 1px 2px rgba(0,0,0,.04); }
.win { box-shadow: var(--d2); }
.tab[aria-selected="true"] { box-shadow: var(--d1); }
.tile, .card, .ctrl, .bx, .tbl, .bub, .blk, .ctab, .rec, .l-arrows button { box-shadow: var(--d1); }
.chip { background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); transition: transform .2s, box-shadow .2s; }
.chip:hover { transform: translateY(-2px); box-shadow: var(--d2); }
.btn--red { box-shadow: inset 0 1px 0 rgba(255,255,255,.28), inset 0 -2px 0 rgba(0,0,0,.18), 0 2px 4px color-mix(in srgb, var(--v-c) 25%, transparent), 0 12px 26px -10px color-mix(in srgb, var(--v-c) 75%, transparent); }
.btn--line { box-shadow: var(--d1); background: var(--card-solid); }
.hero .btn--line { background: transparent; }
.pop { box-shadow: var(--d3); }
.ic, .tab .ic { box-shadow: var(--d1); }
.ic--red, .tab[aria-selected="true"] .ic { box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 2px 4px color-mix(in srgb, var(--v-c) 30%, transparent), 0 8px 18px -6px color-mix(in srgb, var(--v-c) 70%, transparent); }
.pain.in .pc:hover { transform: translateY(-6px); transition-delay: 0s; box-shadow: var(--d3); }
.l-dots button { box-shadow: inset 0 1px 2px rgba(0,0,0,.12); }
.stage .glass { box-shadow: inset 0 1px 0 rgba(255,255,255,.4), inset 0 -1px 0 rgba(0,0,0,.2), 0 4px 10px rgba(0,0,0,.25), 0 40px 70px -30px rgba(0,0,0,.85); }
.token { box-shadow: 0 0 0 6px color-mix(in srgb, var(--v-c) 16%, transparent), 0 4px 8px rgba(0,0,0,.18), 0 18px 30px -12px rgba(0,0,0,.55); }

/* ===== floating light / dark toggle ===== */
.fab-mode { position: fixed; right: calc(20px + env(safe-area-inset-right, 0px)); bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 80; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; color: var(--ink); background: var(--nav-bg); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border: 1px solid var(--line); box-shadow: var(--d3); transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s; }
.fab-mode:hover { transform: translateY(-3px) scale(1.04); }
.fab-mode:active { transform: scale(.94); }
.fab-mode:focus-visible { outline: none; box-shadow: var(--focus), var(--d3); }
.fab-mode .aj-i { width: 22px; height: 22px; grid-area: 1 / 1; transition: opacity .3s, transform .45s cubic-bezier(.2,.8,.2,1); }
.fab-mode .i-sun { opacity: 0; transform: rotate(-90deg) scale(.5); color: #ffd60a; }
.fab-mode .i-moon { opacity: 1; transform: none; }
@media (prefers-color-scheme: dark) { :root:not([data-mode="light"]) .fab-mode .i-sun { opacity: 1; transform: none; } :root:not([data-mode="light"]) .fab-mode .i-moon { opacity: 0; transform: rotate(90deg) scale(.5); } }
:root[data-mode="dark"] .fab-mode .i-sun { opacity: 1; transform: none; }
:root[data-mode="dark"] .fab-mode .i-moon { opacity: 0; transform: rotate(90deg) scale(.5); }
:root[data-mode="light"] .fab-mode .i-sun { opacity: 0; transform: rotate(-90deg) scale(.5); }
:root[data-mode="light"] .fab-mode .i-moon { opacity: 1; transform: none; }
html.mode-anim, html.mode-anim *, html.mode-anim *::before, html.mode-anim *::after { transition: background-color .4s ease, color .4s ease, border-color .4s ease, box-shadow .4s ease !important; }

/* ===== auto vs preview comparison ===== */
.cmp { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); padding-block: clamp(2.75rem, 5vw, 4.5rem) clamp(3rem, 6vw, 5rem); position: relative; overflow: hidden; }
.cmp .head { margin-bottom: 1.6rem; }
.cmp .head p { max-width: 42ch; }
.cmp-grid { --gap: 34px; position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.cmp-card { position: relative; display: grid; gap: 14px; align-content: start; padding: clamp(18px, 2vw, 24px); border-radius: 28px; background: var(--card-solid); border: 1px solid color-mix(in srgb, var(--ink) 13%, transparent); transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s; opacity: 0; transform: translateY(20px); }
.cmp.in .cmp-card { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1), box-shadow .35s; }
.cmp.in .cmp-card:nth-child(3) { transition-delay: .12s, .12s, 0s; }
.cmp.in .cmp-grid:hover .cmp-card { box-shadow: var(--d3); }
.cmp-top { display: flex; align-items: center; gap: 14px; }
.cmp-top .ic { width: 48px; height: 48px; border-radius: 14px; }
.cmp-top .ic .aj-i { width: 22px; height: 22px; }
.cmp-top h3 { margin: 0; font-size: 1.4rem; letter-spacing: -.03em; font-weight: 800; }
.cmp-top span.sub { display: block; font-size: .86rem; color: var(--ink-2); font-weight: 500; letter-spacing: 0; }
.cmp-top .pill { margin-left: auto; font-size: .75rem; font-weight: 700; padding: .35rem .7rem; border-radius: 999px; background: color-mix(in srgb, var(--red) 10%, transparent); color: var(--red-ink); white-space: nowrap; }
.cmp-top .pill.dark { background: var(--k21); color: #fff; }
.vis { position: relative; height: 198px; border-radius: 20px; padding: 12px; overflow: hidden; border: 1px solid var(--line); background: radial-gradient(70% 90% at 100% 0%, color-mix(in srgb, var(--v-c) 12%, transparent), transparent 60%), var(--bg-2); box-shadow: inset 0 1px 0 var(--hl), inset 0 2px 8px rgba(0,0,0,.04); }
.vwin { height: 100%; display: grid; grid-template-rows: auto auto 1fr; gap: 8px; background: var(--win); border: 1px solid var(--line); border-radius: 14px; padding: 12px; font-size: 12.5px; box-shadow: var(--d2); }
.vbar { display: flex; justify-content: space-between; align-items: center; font-weight: 700; }
.vbar span { font-weight: 500; color: var(--ink-2); font-size: 11.5px; }
.nextbar { height: 6px; border-radius: 6px; background: var(--chip); overflow: hidden; box-shadow: inset 0 1px 2px rgba(0,0,0,.1); }
.nextbar i { display: block; height: 100%; width: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--red-hi), var(--red)); transform-origin: left; animation: nb 2.8s linear infinite; }
@keyframes nb { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.qlist { position: relative; overflow: hidden; display: grid; align-content: start; gap: 6px; }
.qrow { display: flex; align-items: center; gap: 10px; padding: 5px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--win-2); box-shadow: var(--d1); transition: transform .45s cubic-bezier(.2,.8,.2,1), opacity .45s, margin .45s, height .45s; }
.qrow .av { width: 26px; height: 26px; font-size: 10px; }
.qrow b { font-weight: 600; } .qrow small { margin-left: auto; color: var(--ink-3); font-size: 11px; }
.qrow:first-child { border-color: color-mix(in srgb, var(--red) 40%, transparent); background: color-mix(in srgb, var(--red) 7%, var(--win)); }
.qrow:first-child small { color: var(--red-ink); font-weight: 700; }
.qrow.out { transform: translateX(-30px); opacity: 0; }
.lead { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: start; }
.tp { display: grid; gap: 3px; }
.tp div { display: flex; align-items: center; gap: 8px; padding: 4px 9px; border-radius: 9px; border: 1px solid transparent; color: var(--ink-2); animation: tpk 6s ease-in-out infinite; animation-delay: var(--d); }
.tp div::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }
@keyframes tpk { 0%,4% { background: transparent; color: var(--ink-2); border-color: transparent; } 8%,26% { background: var(--win-2); color: var(--ink); border-color: var(--line); box-shadow: var(--d1); } 32%,100% { background: transparent; color: var(--ink-2); border-color: transparent; box-shadow: none; } }
.startbtn { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 12px; color: #fff; background: #1f8a3b; border-radius: 9px; padding: 8px 12px; box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 8px 16px -8px rgba(31,138,59,.8); animation: sb 6s ease-in-out infinite; }
.startbtn .aj-i { width: 14px; height: 14px; }
@keyframes sb { 0%,74% { transform: scale(1); } 80% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(31,138,59,.2), 0 8px 16px -8px rgba(31,138,59,.8); } 86%,100% { transform: scale(1); } }
.rows { display: grid; margin: 0; }
.rows > div { display: grid; grid-template-columns: 7rem 1fr; gap: 12px; padding: 8px 0; border-top: 1px solid var(--line); font-size: .9rem; line-height: 1.4; }
.rows dd:has(.meter2) { display: flex; align-items: center; gap: 12px; }
.rows dt { color: var(--ink-3); font-weight: 600; font-size: .84rem; }
.rows dd { margin: 0; color: var(--ink); }
.meter2 { display: flex; gap: 4px; }
.meter2 i { width: 18px; height: 6px; border-radius: 4px; background: var(--chip); box-shadow: inset 0 1px 2px rgba(0,0,0,.1); }
.meter2 i.on { background: linear-gradient(90deg, var(--red-hi), var(--red)); box-shadow: 0 2px 6px -2px color-mix(in srgb, var(--v-c) 60%, transparent); }
.joint { position: absolute; left: calc(50% - var(--gap) / 2 - 3px); width: calc(var(--gap) + 6px); top: 100px; height: 230px; z-index: 2; pointer-events: none; display: grid; place-items: center; }
.joint svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 10px 14px rgba(0,0,0,.08)); }
.joint .fillp { fill: var(--card-solid); }
.joint .edge { fill: none; stroke: color-mix(in srgb, var(--ink) 13%, transparent); stroke-width: 1; vector-effect: non-scaling-stroke; }
.vs { position: relative; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; font: 800 .95rem/1 var(--font-display); letter-spacing: -.02em; color: #fff;
  background: radial-gradient(circle at 35% 28%, var(--k24), #1a1a1c 55%, #0b0b0c 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.28), inset 0 -3px 6px rgba(0,0,0,.55), inset 0 0 0 1px rgba(255,255,255,.08),
    0 0 0 5px var(--card-solid), 0 0 0 6px var(--line), 0 0 0 7px color-mix(in srgb, var(--card-solid) 60%, transparent),
    0 4px 8px rgba(0,0,0,.18), 0 16px 30px -10px rgba(0,0,0,.45); }
.vs::after { content: ""; position: absolute; inset: 4px; border-radius: 50%; border: 1px solid rgba(255,255,255,.12); }
.cmp-foot { margin-top: 20px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px; padding: 12px 14px 12px 20px; border-radius: 22px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.cmp-foot p { margin: 0; display: flex; align-items: center; gap: 10px; color: var(--ink-2); font-weight: 500; }
.cmp-foot p .aj-i { width: 20px; height: 20px; color: var(--red-ink); flex: none; }
@media (max-width: 860px) {
  .cmp-grid { grid-template-columns: 1fr; }
  .cmp-grid { --gap: 14px; }
  .joint { position: relative; left: auto; top: auto; width: 100%; height: 14px; order: 1; margin: -14px 0; }
  .joint svg { display: none; }
  .cmp-grid .cmp-card:last-child { order: 2; }
}
@media (max-width: 480px) { .vis { height: 270px; } .lead { grid-template-columns: 1fr; } .startbtn { justify-self: start; } .rows > div { grid-template-columns: 1fr; gap: 2px; } .cmp-top .pill { display: none; } }
@media (prefers-reduced-motion: reduce) { .nextbar i, .tp div, .startbtn { animation: none !important; } .cmp-card { opacity: 1; transform: none; } .fab-mode .aj-i { transition: none; } }

/* ===== FIX: compare section alignment + edge cropping ===== */
.cmp .wrap { max-width: 1200px; }
.cmp .head { flex-direction: column; align-items: center; text-align: center; gap: .6rem; margin-bottom: 2.2rem; }
.cmp .head h2 { max-width: 24ch; margin-inline: auto; }
.cmp .head p { max-width: 52ch; margin-inline: auto; }
.cmp-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; }
.cmp-card { min-width: 0; }
.cmp-card > * { min-width: 0; }
.cmp-top h3 { min-width: 0; overflow-wrap: anywhere; }
.rows dd, .rows dt { overflow-wrap: anywhere; min-width: 0; }
.rows dd:has(.meter2) { flex-wrap: wrap; }
.vwin { min-width: 0; }
.qrow b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.cmp-foot p { min-width: 0; flex: 1 1 320px; }
.cmp-foot .btn { flex: none; }
@media (max-width: 1040px) { .rows > div { grid-template-columns: 6rem 1fr; } .cmp-top .pill { font-size: .7rem; padding: .3rem .55rem; } }
@media (max-width: 860px) { .cmp-grid { grid-template-columns: minmax(0, 1fr); } .cmp .head { text-align: left; align-items: flex-start; } .cmp .head h2, .cmp .head p { margin-inline: 0; } }
@media (max-width: 480px) { .rows > div { grid-template-columns: minmax(0, 1fr); } }

/* joint: drop the bone shape, keep a clean centred vs badge */
.joint svg { display: none; }
.cmp-grid { align-items: stretch; }
.joint { top: 50%; left: 50%; height: auto; width: auto; transform: translate(-50%, -50%); place-items: center; }
.vis { height: 244px; }
.vwin { min-height: 0; }
.tp div { padding: 5px 9px; }
@media (max-width: 860px) { .joint { position: relative; top: auto; left: auto; transform: none; height: 14px; margin: -14px 0; } }
@media (max-width: 480px) { .vis { height: 290px; } }

/* ===== shared bits for new sections ===== */
.sec { position: relative; padding-block: clamp(4rem, 8vw, 6.5rem); }
.sec--alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.sec .head.center { flex-direction: column; align-items: center; text-align: center; gap: .4rem; }
.sec .head.center h2 { max-width: 22ch; margin-inline: auto; }
.sec .head.center p { max-width: 54ch; margin-inline: auto; }
.gcard { background: var(--card-solid); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--d2); }

/* ===== Who we are / What we do ===== */
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.about-copy h2 { font-size: clamp(2rem, 3.4vw, 3.1rem); font-weight: 800; letter-spacing: -.04em; line-height: 1.05; max-width: 16ch; }
.about-copy .lede2 { font-size: 1.18rem; color: var(--ink-2); margin-top: 1.2rem; max-width: 46ch; line-height: 1.55; }
.about-copy p + p { margin-top: .9rem; }
.about-facts { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; margin-top: 2rem; }
.fact { padding: 16px; border-radius: 18px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.fact b { display: block; font-size: 1.6rem; letter-spacing: -.03em; font-weight: 800; line-height: 1.1; font-family: var(--font-display); }
.fact span { display: block; font-size: .82rem; color: var(--ink-2); margin-top: 4px; }
.do-list { display: grid; gap: 12px; }
.do { display: grid; grid-template-columns: 48px 1fr; gap: 16px; padding: 20px; border-radius: 22px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s; }
.do:hover { transform: translateY(-3px); box-shadow: var(--d2); }
.do .ic { width: 48px; height: 48px; border-radius: 14px; }
.do .ic .aj-i { width: 22px; height: 22px; }
.do h3 { font-size: 1.12rem; font-weight: 800; letter-spacing: -.02em; }
.do p { color: var(--ink-2); font-size: .95rem; margin-top: 4px; line-height: 1.5; }
.do-title { font-size: .82rem; font-weight: 700; color: var(--red-ink); display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.do-title::before { content: ""; width: 18px; height: 2px; background: currentColor; border-radius: 2px; }
.about-strip { margin-top: clamp(2.5rem, 5vw, 4rem); padding: 18px 22px; border-radius: 22px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; background: linear-gradient(135deg, var(--k25), #050506); color: #f5f5f7; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--d2); }
.about-strip b { font-weight: 700; }
.about-strip .twl { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.about-strip .twl i { width: 10px; height: 10px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px color-mix(in srgb, var(--v-c) 25%, transparent); }
.about-strip .sp { flex: 1; }
.about-strip .tl { display: flex; gap: 8px; flex-wrap: wrap; }
.about-strip .tl span { font-size: .8rem; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); }
.about-strip .tl span.on { background: var(--red); border-color: transparent; }
@media (max-width: 900px) { .about-grid { grid-template-columns: minmax(0,1fr); } .about-facts { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (max-width: 520px) { .about-facts { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } }

/* ===== What we offer: dial a feature ===== */
.offer-grid { display: grid; grid-template-columns: 420px minmax(0, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); align-items: start; }
.keypad-wrap { position: sticky; top: 100px; padding: 24px; border-radius: 30px; background: linear-gradient(180deg, var(--k26), var(--k18)); border: 1px solid rgba(255,255,255,.1); box-shadow: var(--d3), inset 0 1px 0 rgba(255,255,255,.08); color: #f5f5f7; }
.kp-screen { border-radius: 20px; padding: 22px 24px; min-height: 160px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); display: grid; align-content: space-between; gap: 16px; box-shadow: inset 0 2px 10px rgba(0,0,0,.5); }
.kp-screen .num { font: 600 .85rem/1 ui-monospace, "SF Mono", Menlo, monospace; color: var(--k15); letter-spacing: .12em; display: flex; align-items: center; gap: 8px; }
.kp-screen .num i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.kp-screen h3 { font-size: 1.35rem; letter-spacing: -.03em; font-weight: 800; color: #fff; margin-bottom: 6px; }
.kp-screen p { color: var(--k19); font-size: .93rem; line-height: 1.55; }
.keys { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; margin-top: 20px; }
.key { all: unset; box-sizing: border-box; cursor: pointer; display: grid; place-items: center; gap: 6px; height: 78px; border-radius: 18px; padding: 8px 6px; background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.04)); border: 1px solid rgba(255,255,255,.12); box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 3px 0 rgba(0,0,0,.5), 0 8px 14px -8px rgba(0,0,0,.8); text-align: center; transition: transform .12s, box-shadow .12s, background .2s; }
.key b { font: 800 1.35rem/1 var(--font-display); color: #fff; }
.key span { font-size: .66rem; letter-spacing: .06em; color: var(--k15); text-transform: uppercase; font-weight: 600; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-inline: 6px; }
.key:hover { background: linear-gradient(180deg, rgba(255,255,255,.2), rgba(255,255,255,.08)); }
.key:active, .key.on { transform: translateY(2px); box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 1px 0 rgba(0,0,0,.5); }
.key.on { background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); border-color: transparent; }
.key.on span { color: rgba(255,255,255,.8); }
.key:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.kp-foot { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.08); font-size: .82rem; color: var(--k15); }
.kp-call { position: static; flex: none; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(160deg, #3ee07a, #1f8a3b); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 10px 20px -8px rgba(48,209,88,.8); }
.kp-call .aj-i { width: 22px; height: 22px; }
.offer-list { display: grid; gap: 14px; }
.offer-group { padding: 20px 22px; border-radius: 22px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.offer-group h3 { font-size: 1.05rem; font-weight: 800; letter-spacing: -.02em; display: flex; align-items: center; gap: 10px; }
.offer-group h3 .ic { width: 32px; height: 32px; border-radius: 10px; }
.offer-group h3 .ic .aj-i { width: 16px; height: 16px; }
.offer-group ul { list-style: none; margin: 12px 0 0; padding: 0; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 8px 16px; }
.offer-group li { display: flex; align-items: flex-start; gap: 8px; font-size: .92rem; color: var(--ink-2); line-height: 1.4; }
.offer-group li .aj-i { width: 16px; height: 16px; color: var(--red-ink); margin-top: 2px; }
.offer-group li b { color: var(--ink); font-weight: 600; }
@media (max-width: 960px) { .offer-grid { grid-template-columns: minmax(0,1fr); } .keypad-wrap { position: static; max-width: 440px; margin-inline: auto; } }
@media (max-width: 560px) { .offer-group ul { grid-template-columns: minmax(0,1fr); } }

/* ===== Why choose us ===== */
.why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.why { padding: 24px; border-radius: 24px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); display: grid; gap: 12px; align-content: start; }
.why .ic { width: 46px; height: 46px; border-radius: 14px; }
.why .ic .aj-i { width: 22px; height: 22px; }
.why h3 { font-size: 1.12rem; font-weight: 800; letter-spacing: -.02em; }
.why p { color: var(--ink-2); font-size: .95rem; line-height: 1.5; }
.why.hero-why { grid-column: span 2; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: clamp(24px, 3vw, 40px); align-items: center; padding: clamp(26px, 3vw, 36px); color: #f5f5f7; border-color: rgba(255,255,255,.08);
  background: radial-gradient(70% 80% at 0% 0%, color-mix(in srgb, var(--v-c) 32%, transparent), transparent 60%), radial-gradient(50% 60% at 100% 100%, color-mix(in srgb, var(--v3-c) 16%, transparent), transparent 60%), linear-gradient(135deg, var(--k27), #070708); }
.why.hero-why p { color: var(--k19); font-size: 1rem; line-height: 1.6; max-width: 34ch; margin-top: 12px; }
.why.hero-why h3 { font-size: clamp(1.4rem, 2vw, 1.75rem); line-height: 1.12; max-width: 16ch; }
.hero-why .tag2 { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700; color: var(--k22); margin-bottom: 14px; }
.hero-why .tag2 i { width: 8px; height: 8px; border-radius: 50%; background: var(--red-hi); box-shadow: 0 0 10px var(--red-hi); }
.stats { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 12px; }
.stat { display: grid; gap: 8px; align-content: start; padding: 20px 20px 18px; border-radius: 20px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.stat b { font: 800 clamp(2.2rem, 3vw, 2.8rem)/1 var(--font-display); letter-spacing: -.05em; font-variant-numeric: tabular-nums; background: linear-gradient(135deg, #ffffff 0%, var(--k22) 55%, var(--red-hi) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { font-size: .9rem; color: var(--k19); line-height: 1.45; }
@media (max-width: 960px) { .why-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } .why.hero-why { grid-column: span 2; } }
@media (max-width: 640px) { .why-grid { grid-template-columns: minmax(0,1fr); } .why.hero-why { grid-column: span 1; grid-template-columns: minmax(0,1fr); } }
@media (max-width: 420px) { .stats { grid-template-columns: minmax(0,1fr); } }

/* ===== ROI calculator ===== */
.roi { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 24px; padding: clamp(18px, 3vw, 32px); border-radius: 30px; }
.roi-ctl { display: grid; gap: 22px; }
.roi-row label { display: flex; justify-content: space-between; align-items: baseline; font-weight: 600; font-size: .98rem; gap: 12px; }
.roi-row label output { color: var(--red-ink); font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.roi-row input[type=range] { width: 100%; margin: 12px 0 4px; accent-color: var(--red); height: 6px; }
.roi-row .ticks2 { display: flex; justify-content: space-between; font: 500 .74rem ui-monospace, Menlo, monospace; color: var(--ink-3); }
.roi-note { font-size: .84rem; color: var(--ink-3); line-height: 1.5; padding-top: 6px; border-top: 1px solid var(--line); }
.roi-out { display: grid; align-content: start; gap: 14px; padding: 22px; border-radius: 22px; background: var(--bg-2); border: 1px solid var(--line); box-shadow: inset 0 1px 0 var(--hl), inset 0 2px 8px rgba(0,0,0,.04); }
.roi-out .lbl { font-size: .74rem; font-weight: 700; letter-spacing: .06em; color: var(--ink-3); text-transform: uppercase; }
.roi-out .big { font: 800 clamp(2rem, 4vw, 2.8rem)/1 ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: -.03em; margin-top: 6px; font-variant-numeric: tabular-nums; }
.roi-out .big.red { color: var(--red-ink); }
.roi-out .sub { font-size: .86rem; color: var(--ink-2); margin-top: 4px; }
.roi-out hr { border: 0; border-top: 1px solid var(--line); margin: 4px 0; }
.roi-out .btn { justify-self: stretch; margin-top: 4px; }
@media (max-width: 820px) { .roi { grid-template-columns: minmax(0,1fr); } }

/* ===== Pricing ===== */
.toggle { display: inline-flex; align-items: center; gap: 6px; padding: 5px; border-radius: 999px; background: var(--chip); border: 1px solid var(--line); margin-top: 1.4rem; }
.toggle button { all: unset; cursor: pointer; padding: 8px 18px; border-radius: 999px; font-weight: 700; font-size: .9rem; color: var(--ink-2); transition: background .2s, color .2s; }
.toggle button[aria-pressed="true"] { background: var(--card-solid); color: var(--ink); box-shadow: var(--d1); }
.toggle .save { font-size: .74rem; font-weight: 700; color: var(--red-ink); padding-right: 10px; }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 2.2rem; align-items: stretch; }
.plan { position: relative; display: grid; gap: 18px; align-content: start; padding: 28px; border-radius: 28px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); min-width: 0; }
.plan.featured { border-color: color-mix(in srgb, var(--red) 45%, transparent); box-shadow: var(--d3); background: linear-gradient(180deg, color-mix(in srgb, var(--red) 6%, var(--card-solid)), var(--card-solid)); }
.plan .badge { position: absolute; top: -13px; right: 22px; font-size: .74rem; font-weight: 800; padding: 6px 12px; border-radius: 999px; background: var(--red); color: #fff; box-shadow: 0 8px 18px -8px color-mix(in srgb, var(--v-c) 80%, transparent); }
.plan .ic { width: 46px; height: 46px; border-radius: 14px; }
.plan .ic .aj-i { width: 22px; height: 22px; }
.plan h3 { font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em; }
.plan .desc { color: var(--ink-2); font-size: .92rem; margin-top: 4px; }
.plan .price { display: flex; align-items: baseline; gap: 4px; font-variant-numeric: tabular-nums; }
.plan .price sup { font-size: 1.1rem; font-weight: 700; align-self: flex-start; margin-top: 10px; }
.plan .price b { font: 800 3rem/1 var(--font-display); letter-spacing: -.05em; }
.plan .price span { color: var(--ink-2); font-size: .9rem; }
.plan .price.custom b { font-size: 2rem; }
.plan .incl { display: grid; gap: 8px; padding: 14px 0; border-block: 1px solid var(--line); }
.plan .incl div { display: flex; align-items: center; gap: 10px; font-size: .92rem; }
.plan .incl .aj-i { width: 16px; height: 16px; color: var(--red-ink); }
.plan .incl b { font-weight: 700; }
.plan ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.plan li { display: flex; align-items: flex-start; gap: 9px; font-size: .92rem; color: var(--ink-2); }
.plan li .aj-i { width: 16px; height: 16px; color: var(--ok); margin-top: 2px; flex: none; }
.plan li.half .aj-i { color: var(--warn); }
.plan .btn { margin-top: auto; width: 100%; }
.plan--dark { background: linear-gradient(135deg, var(--k25), #050506); color: #f5f5f7; border-color: rgba(255,255,255,.08); }
.plan--dark .desc, .plan--dark .price span, .plan--dark li { color: var(--k19); }
.plan--dark .incl { border-color: rgba(255,255,255,.1); }
.plan--dark .ic { background: rgba(255,255,255,.1); color: #fff; }
.plan--dark .btn--line { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.06); }
.price-note { margin-top: 18px; text-align: center; color: var(--ink-3); font-size: .86rem; }
.price-note a { color: var(--red-ink); font-weight: 600; }
@media (max-width: 920px) { .plans { grid-template-columns: minmax(0, 1fr); max-width: 520px; margin-inline: auto; } }

/* ===== Testimonials & feedback ===== */
.tst-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 18px; align-items: start; }
.tst-stage { position: relative; padding: clamp(22px, 3vw, 36px); border-radius: 30px; background: linear-gradient(135deg, var(--k25), #050506); color: #f5f5f7; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--d3); overflow: hidden; min-height: 360px; display: grid; }
.tst-stage::before { content: ""; position: absolute; inset: auto -20% -40% auto; width: 60%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--v-c) 35%, transparent), transparent 65%); pointer-events: none; }
.tst { grid-area: 1 / 1; display: grid; gap: 18px; align-content: space-between; opacity: 0; transform: translateX(16px); transition: opacity .5s ease, transform .5s cubic-bezier(.2,.8,.2,1); pointer-events: none; }
.tst.on { opacity: 1; transform: none; pointer-events: auto; }
.tst .stars { display: flex; gap: 3px; color: #ffd60a; }
.tst .stars .aj-i { width: 18px; height: 18px; fill: currentColor; stroke: none; }
.tst blockquote { margin: 0; font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 600; letter-spacing: -.02em; line-height: 1.35; max-width: 32ch; }
.tst .who { display: flex; align-items: center; gap: 14px; }
.tst .who b { display: block; }
.tst .who span { font-size: .86rem; color: var(--k15); }
.tst .who .av { background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); border: 0; }
.tst-nav { position: absolute; right: 22px; bottom: 22px; display: flex; gap: 8px; align-items: center; }
.tst-nav button { all: unset; cursor: pointer; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); color: #fff; transition: background .2s; }
.tst-nav button:hover { background: rgba(255,255,255,.2); }
.tst-nav button:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.tst-nav .aj-i { width: 18px; height: 18px; }
.tst-dots { position: absolute; left: 26px; bottom: 32px; display: flex; gap: 6px; }
.tst-dots i { width: 22px; height: 5px; border-radius: 5px; background: rgba(255,255,255,.2); transition: background .3s; }
.tst-dots i.on { background: var(--red); }
.fb { padding: 24px; border-radius: 26px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d2); display: grid; gap: 14px; }
.fb h3 { font-size: 1.15rem; font-weight: 800; letter-spacing: -.02em; }
.fb p.hint2 { color: var(--ink-2); font-size: .9rem; margin-top: -6px; }
.fb label { display: grid; gap: 6px; font-size: .84rem; font-weight: 600; color: var(--ink-2); }
.fb input, .fb textarea { width: 100%; font: 500 .95rem var(--font-body); color: var(--ink); background: var(--bg-2); border: 1px solid var(--line); border-radius: 14px; padding: 11px 14px; box-shadow: inset 0 1px 2px rgba(0,0,0,.05); }
.fb input:focus, .fb textarea:focus { outline: none; box-shadow: var(--focus); }
.fb textarea { min-height: 96px; resize: vertical; }
.rate { display: flex; gap: 4px; }
.rate button { all: unset; cursor: pointer; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: var(--ink-3); background: var(--bg-2); border: 1px solid var(--line); transition: color .15s, transform .15s; }
.rate button .aj-i { width: 18px; height: 18px; }
.rate button.on { color: #ffb400; }
.rate button.on .aj-i { fill: currentColor; }
.rate button:hover { transform: translateY(-2px); }
.rate button:focus-visible { outline: none; box-shadow: var(--focus); }
.fb .ok { display: none; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 14px; background: color-mix(in srgb, var(--ok) 12%, var(--card-solid)); border: 1px solid color-mix(in srgb, var(--ok) 35%, transparent); color: var(--ink); font-weight: 600; font-size: .92rem; }
.fb .ok .aj-i { color: var(--ok); width: 20px; height: 20px; }
.fb.sent form { display: none; } .fb.sent .ok { display: flex; }
.fb-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 12px; }
@media (max-width: 900px) { .tst-grid { grid-template-columns: minmax(0,1fr); } }
@media (max-width: 480px) { .fb-row { grid-template-columns: minmax(0,1fr); } .tst-nav { position: static; margin-top: 10px; } .tst-dots { position: static; margin-top: 8px; } }

/* ===== FAQ: one panel, like the How-it-works ladder; page holds while questions travel ===== */
.faq-pin { position: relative; }
.faq-sticky { position: relative; }
.faq-sticky .head p { max-width: 40ch; }
.fq-wrap { position: relative; }
.fq-wrap::before { content: ""; position: absolute; inset: 10% 5% -5% 40%; background: radial-gradient(closest-side, color-mix(in srgb, var(--v-c) 16%, transparent), transparent); filter: blur(30px); pointer-events: none; }
.fq { position: relative; display: grid; grid-template-columns: .9fr 1.25fr; height: clamp(440px, calc(100vh - 290px), 560px); border-radius: 28px; background: var(--card); -webkit-backdrop-filter: saturate(180%) blur(30px); backdrop-filter: saturate(180%) blur(30px); border: 1px solid var(--line); box-shadow: inset 0 1px 0 var(--hl), var(--d2); overflow: hidden; transition: box-shadow .3s, border-color .3s; }
.fq.is-active { border-color: color-mix(in srgb, var(--red) 45%, transparent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--red) 12%, transparent), inset 0 1px 0 var(--hl), var(--shadow-lg); }
.fq-text { position: relative; display: grid; grid-template-rows: auto 1fr auto; padding: clamp(24px, 3vw, 40px); border-right: 1px solid var(--line); }
.fq-copy { display: grid; align-content: center; gap: 14px; }
.fq-copy h3 { font-size: clamp(1.5rem, 2.3vw, 2rem); line-height: 1.1; letter-spacing: -.035em; font-weight: 800; max-width: 14ch; }
.fq-copy p { color: var(--ink-2); line-height: 1.55; max-width: 32ch; }
.fq-copy .btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.fq-stage { position: relative; overflow: hidden; padding: clamp(18px, 2.4vw, 28px); background: radial-gradient(80% 70% at 90% 5%, color-mix(in srgb, var(--v-c) 13%, transparent), transparent 65%), var(--bg-2); -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 18px, #000 82%, transparent); mask-image: linear-gradient(180deg, transparent 0, #000 18px, #000 82%, transparent); }
.faq { display: grid; gap: 12px; transition: transform .6s cubic-bezier(.2,.8,.2,1); will-change: transform; padding-bottom: 60vh; }
.faq details { border-radius: 18px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); overflow: hidden; opacity: .55; transform: scale(.985); transition: box-shadow .3s, border-color .3s, opacity .4s, transform .4s; }
.faq details.near { opacity: 1; transform: none; }
.faq details[open] { box-shadow: var(--d2); border-color: color-mix(in srgb, var(--red) 35%, transparent); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; font-weight: 700; font-size: 1rem; letter-spacing: -.01em; line-height: 1.35; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--chip); color: var(--ink); transition: transform .3s, background .3s, color .3s; }
.faq summary .pm .aj-i { width: 15px; height: 15px; }
.faq details[open] summary .pm { transform: rotate(45deg); background: var(--red); color: #fff; }
.faq summary:focus-visible { outline: none; box-shadow: inset var(--focus); }
.faq .ans { padding: 0 20px 20px; color: var(--ink-2); line-height: 1.6; font-size: .95rem; max-width: 56ch; }
.fq .hint { bottom: 16px; }
@media (min-width: 901px) {
  .faq-pin { height: 320vh; }
  .faq-sticky { position: sticky; top: 84px; }
}
@media (max-width: 900px) {
  .fq { grid-template-columns: 1fr; height: auto; }
  .fq-text { border-right: 0; border-bottom: 1px solid var(--line); }
  .fq-stage { mask-image: none; -webkit-mask-image: none; }
  .faq { padding-bottom: 0; transform: none !important; }
  .faq details { opacity: 1; transform: none; }
  .fq .hint { display: none; }
}
@media (prefers-reduced-motion: reduce) { .faq { transition: none; } .faq details { transition: none; opacity: 1; transform: none; } }

/* ===== On the record: two product windows ===== */
.vis-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; }
.vcard { position: relative; display: grid; grid-template-rows: auto 1fr; gap: 18px; padding: 24px; border-radius: 28px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d2); overflow: hidden; min-width: 0; }
.vcard h3 { font-size: 1.25rem; font-weight: 800; letter-spacing: -.03em; }
.vcard > div > p { color: var(--ink-2); font-size: .95rem; line-height: 1.55; max-width: 44ch; margin-top: 6px; }
.rv-scene { position: relative; min-height: 300px; border-radius: 20px; padding: clamp(14px, 2vw, 22px); border: 1px solid var(--line); background: radial-gradient(70% 90% at 100% 0%, color-mix(in srgb, var(--v-c) 12%, transparent), transparent 60%), var(--bg-2); box-shadow: inset 0 1px 0 var(--hl), inset 0 2px 8px rgba(0,0,0,.04); display: grid; align-items: center; }
.rv-win { background: var(--win); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--d2); font-size: 12.5px; color: var(--ink); overflow: hidden; }
.rv-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: var(--win-2); font-weight: 700; }
.rv-bar span { font-weight: 500; color: var(--ink-2); font-size: 11.5px; }
.rv-dot { display: inline-flex; align-items: center; gap: 7px; color: var(--red-ink); }
.rv-dot::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: rvpulse 1.2s ease-in-out infinite; }
@keyframes rvpulse { 0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--red) 45%, transparent); } 60% { box-shadow: 0 0 0 5px transparent; } }
.rv-body { padding: 14px; display: grid; gap: 12px; }
.rv-who { display: flex; align-items: center; gap: 12px; }
.rv-who .av { position: relative; width: 44px; height: 44px; font-size: .85rem; background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); border: 0; }
.rv-who .av::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 1.5px solid color-mix(in srgb, var(--red) 55%, transparent); animation: rvring 2s ease-out infinite; }
@keyframes rvring { 0% { transform: scale(.9); opacity: .9; } 100% { transform: scale(1.45); opacity: 0; } }
.rv-who b { display: block; font-size: 15px; letter-spacing: -.02em; }
.rv-who span { color: var(--ink-2); font-size: 11.5px; }
.rv-match { display: grid; grid-template-columns: 28px 1fr auto; gap: 10px; align-items: start; padding: 10px 12px; border-radius: 12px; border: 1px solid color-mix(in srgb, var(--red) 35%, transparent); background: color-mix(in srgb, var(--red) 6%, var(--win)); }
.rv-match .ic { width: 28px; height: 28px; border-radius: 8px; }
.rv-match .ic .aj-i { width: 14px; height: 14px; }
.rv-match b { display: block; font-size: 12.5px; }
.rv-match span { color: var(--ink-2); font-size: 11.5px; line-height: 1.45; }
.rv-match em { font-style: normal; font-size: 10.5px; font-weight: 700; color: var(--red-ink); white-space: nowrap; padding-top: 2px; }
.rv-acts { display: flex; gap: 8px; }
.rv-acts span { display: inline-flex; align-items: center; gap: 7px; padding: 9px 14px; border-radius: 9px; font-weight: 700; font-size: 12px; }
.rv-acts .a { background: var(--red); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 8px 16px -8px color-mix(in srgb, var(--v-c) 80%, transparent); }
.rv-acts .d { background: var(--win-2); border: 1px solid var(--line); color: var(--ink); }
.rv-acts .aj-i { width: 13px; height: 13px; }
.rv-tx { display: grid; gap: 7px; font-size: 12px; line-height: 1.5; }
.rv-tx div { display: grid; grid-template-columns: 40px 1fr; gap: 8px; color: var(--ink-2); }
.rv-tx div b { color: var(--ink-3); font-size: 11px; font-weight: 700; padding-top: 2px; }
.rv-tx div.me b { color: var(--red-ink); }
.rv-sum { position: relative; margin-top: 2px; padding: 12px 14px; border-radius: 12px; border: 1px solid color-mix(in srgb, var(--red) 35%, transparent); background: color-mix(in srgb, var(--red) 6%, var(--win)); }
.rv-sum .t { display: flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 700; color: var(--red-ink); }
.rv-sum .t .aj-i { width: 14px; height: 14px; }
.rv-sum .t .saved { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; color: var(--ok); font-size: 10.5px; }
.rv-sum .t .saved .aj-i { width: 12px; height: 12px; }
.rv-sum p { margin-top: 6px; font-size: 12px; line-height: 1.5; color: var(--ink); }
.rv-sum .meta2 { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
.rv-sum .meta2 span { font-size: 10.5px; font-weight: 600; padding: 3px 8px; border-radius: 999px; background: var(--chip); color: var(--ink-2); }
@media (max-width: 860px) { .vis-grid { grid-template-columns: minmax(0,1fr); } }
@media (prefers-reduced-motion: reduce) { .rv-dot::before, .rv-who .av::after { animation: none; } }

/* ===== Closing CTA ===== */
.cta-final { position: relative; overflow: hidden; border-radius: 34px; padding: clamp(2.5rem, 6vw, 5rem) clamp(1.5rem, 4vw, 4rem); text-align: center; background: linear-gradient(135deg, var(--k28), #050506); color: #f5f5f7; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--d3); }
.cta-final::before, .cta-final::after { content: ""; position: absolute; border-radius: 50%; filter: blur(40px); pointer-events: none; }
.cta-final::before { width: 420px; height: 420px; left: -120px; top: -160px; background: color-mix(in srgb, var(--v-c) 45%, transparent); }
.cta-final::after { width: 360px; height: 360px; right: -100px; bottom: -180px; background: color-mix(in srgb, var(--v2-c) 28%, transparent); }
.cta-final > * { position: relative; z-index: 1; }
.cta-final h2 { font-size: clamp(2rem, 4vw, 3.4rem); font-weight: 800; letter-spacing: -.04em; line-height: 1.04; max-width: 20ch; margin-inline: auto; }
.cta-final p { color: var(--k19); font-size: 1.1rem; max-width: 50ch; margin: 1.2rem auto 0; }
.cta-final .btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }
.cta-final .btn--line { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.06); }
.cta-final .setup-chips { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 1.6rem; }
.cta-final .setup-chips span { font-size: .78rem; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); color: var(--k20); }

/* ===== Footer ===== */
.foot { padding: clamp(3rem, 6vw, 5rem) 0 2rem; background: var(--bg-2); border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.6fr repeat(4, minmax(0, 1fr)); gap: 2rem; }
.foot .brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; letter-spacing: -.03em; color: var(--ink); }
.foot .brand .mark { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); color: #fff; }
.foot .brand .mark .aj-i { width: 18px; height: 18px; }
.foot .about-f { color: var(--ink-2); font-size: .92rem; margin-top: 12px; max-width: 34ch; line-height: 1.55; }
.foot h4 { font-size: .9rem; font-weight: 800; margin-bottom: 12px; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot li a { color: var(--ink-2); font-size: .92rem; transition: color .2s; }
.foot li a:hover { color: var(--red-ink); }
.news { display: flex; gap: 8px; margin-top: 16px; max-width: 360px; }
.news input { flex: 1; min-width: 0; font: 500 .9rem var(--font-body); color: var(--ink); background: var(--card-solid); border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; }
.news input:focus { outline: none; box-shadow: var(--focus); }
.foot-bot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid var(--line); font-size: .84rem; color: var(--ink-3); }
.foot-bot .soc { display: flex; gap: 8px; }
.foot-bot .soc a { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--card-solid); border: 1px solid var(--line); color: var(--ink-2); box-shadow: var(--d1); }
.foot-bot .soc a:hover { color: var(--red-ink); }
.foot-bot .soc .aj-i { width: 16px; height: 16px; }
@media (max-width: 960px) { .foot-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } .foot-grid > :first-child { grid-column: 1 / -1; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } }


/* ===== routed pages ===== */
[data-page][hidden] { display: none !important; }
.ph { position: relative; overflow: hidden; padding-block: clamp(3.5rem, 7vw, 6rem) clamp(2.5rem, 5vw, 4rem); background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-bottom: 1px solid var(--line); }
.ph::before { content: ""; position: absolute; width: 520px; height: 520px; right: -160px; top: -260px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--v-c) 22%, transparent), transparent 65%); filter: blur(20px); pointer-events: none; }
.ph .wrap { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 2.5rem; align-items: end; }
.ph h1 { font-size: clamp(2.3rem, 4.6vw, 3.9rem); font-weight: 800; letter-spacing: -.045em; line-height: 1.02; max-width: 16ch; }
.ph .lede3 { color: var(--ink-2); font-size: 1.15rem; line-height: 1.55; max-width: 46ch; margin-top: 1.1rem; }
.ph .btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 1.6rem; }
.ph .side { display: grid; gap: 10px; }
.crumbs { display: flex; align-items: center; gap: 8px; font-size: .84rem; color: var(--ink-3); margin-bottom: 1.2rem; font-weight: 600; }
.crumbs a { color: var(--ink-2); }
.crumbs .aj-i { width: 14px; height: 14px; }
@media (max-width: 860px) { .ph .wrap { grid-template-columns: minmax(0,1fr); } }

/* header extras */
.menu li a.on, .menu li button.on { color: var(--red-ink); }
.hdr-act .btn--ghost { color: var(--ink); background: transparent; border-color: transparent; }
.hdr-act .btn--ghost:hover { background: var(--chip); }
.hdr .wrap { gap: 1rem; }
.menu > li > a, .menu > li > button { padding: .6rem .65rem; font-size: .92rem; white-space: nowrap; }
.hdr-act { gap: .5rem; }
@media (max-width: 1400px) { .hdr-act .btn--ghost { display: none; } }
@media (max-width: 1240px) { .menu > li > a, .menu > li > button { padding: .6rem .5rem; font-size: .88rem; } .hdr-act .icon-btn:not(.burger) { display: none; } }
@media (max-width: 1060px) { .hdr-act .btn--ghost, .hdr-act .btn--line { display: none; } }

/* blog index */
.feat { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 0; border-radius: 30px; overflow: hidden; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d2); }
.feat .cover { min-height: 340px; }
.feat .body .btn { justify-self: start; }
.feat .body { padding: clamp(24px, 3vw, 40px); display: grid; align-content: center; gap: 14px; }
.feat h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); letter-spacing: -.035em; font-weight: 800; line-height: 1.1; }
.feat p { color: var(--ink-2); line-height: 1.55; }
.cat { display: inline-flex; align-items: center; gap: 6px; font-size: .76rem; font-weight: 700; padding: 5px 10px; border-radius: 999px; background: color-mix(in srgb, var(--red) 10%, transparent); color: var(--red-ink); width: max-content; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .84rem; color: var(--ink-3); align-items: center; }
.meta .av { width: 26px; height: 26px; font-size: .62rem; }
.cover { position: relative; overflow: hidden; display: grid; place-items: center; background: radial-gradient(70% 90% at 100% 0%, color-mix(in srgb, var(--v-c) 35%, transparent), transparent 60%), linear-gradient(160deg, var(--k29), var(--k30)); color: #fff; }
.cover.c2 { background: radial-gradient(70% 90% at 0% 100%, color-mix(in srgb, var(--v3-c) 30%, transparent), transparent 60%), linear-gradient(160deg, var(--k29), var(--k30)); }
.cover.c3 { background: radial-gradient(70% 90% at 50% 100%, color-mix(in srgb, var(--v-c) 28%, transparent), transparent 60%), linear-gradient(160deg, var(--k31), var(--k18)); }
.cover.c4 { background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); }
.cover .cv { display: grid; place-items: center; gap: 12px; text-align: center; padding: 24px; }
.cover .cv .ic { width: 64px; height: 64px; border-radius: 20px; background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.14); }
.cover .cv .ic .aj-i { width: 30px; height: 30px; }
.cover .cv b { font: 800 clamp(1.4rem, 2.4vw, 2rem)/1 var(--font-display); letter-spacing: -.04em; }
.cover .cv span { font-size: .8rem; color: rgba(255,255,255,.7); }
.cover .dots { position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 20px 20px; pointer-events: none; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 2.5rem 0 1.4rem; }
.filters button { all: unset; cursor: pointer; font-size: .86rem; font-weight: 700; padding: 8px 16px; border-radius: 999px; background: var(--card-solid); border: 1px solid var(--line); color: var(--ink-2); box-shadow: var(--d1); }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.post { display: grid; grid-template-rows: 180px 1fr; border-radius: 24px; overflow: hidden; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); color: inherit; transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s; }
.post:hover { transform: translateY(-4px); box-shadow: var(--d2); }
.post .body { padding: 20px; display: grid; gap: 10px; align-content: start; }
.post h3 { font-size: 1.1rem; font-weight: 800; letter-spacing: -.025em; line-height: 1.25; }
.post p { color: var(--ink-2); font-size: .92rem; line-height: 1.5; }
.post .cover .cv b { font-size: 1.3rem; }
.post .cover .cv .ic { width: 48px; height: 48px; border-radius: 14px; }
.post .cover .cv .ic .aj-i { width: 22px; height: 22px; }
.post[hidden] { display: none; }
.newsband { margin-top: 3rem; padding: 26px 28px; border-radius: 26px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; background: linear-gradient(135deg, var(--k27), #070708); color: #f5f5f7; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--d2); }
.newsband b { display: block; font-size: 1.15rem; letter-spacing: -.02em; }
.newsband span { color: var(--k15); font-size: .9rem; }
.newsband .news { margin: 0; }
.newsband .news input { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.14); }
@media (max-width: 960px) { .post-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } .feat { grid-template-columns: minmax(0,1fr); } .feat .cover { min-height: 220px; } }
@media (max-width: 600px) { .post-grid { grid-template-columns: minmax(0,1fr); } }

/* blog post */
.art-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.art-cover { border-radius: 28px; min-height: 300px; margin-bottom: 2.5rem; }
.art { font-size: 1.08rem; line-height: 1.7; color: var(--ink); max-width: 68ch; }
.art h2 { font-size: 1.6rem; letter-spacing: -.03em; font-weight: 800; margin: 2.4rem 0 .8rem; line-height: 1.2; }
.art h3 { font-size: 1.2rem; letter-spacing: -.02em; font-weight: 800; margin: 1.8rem 0 .6rem; }
.art p { margin: 0 0 1.1rem; }
.art p.lead { font-size: 1.2rem; color: var(--ink-2); }
.art ul, .art ol { margin: 0 0 1.2rem; padding-left: 1.3rem; }
.art li { margin: .35rem 0; }
.art blockquote { margin: 1.6rem 0; padding: 18px 22px; border-left: 3px solid var(--red); border-radius: 0 18px 18px 0; background: var(--bg-2); font-weight: 600; font-size: 1.12rem; letter-spacing: -.01em; }
.art .callout { margin: 1.6rem 0; padding: 18px 20px; border-radius: 18px; background: color-mix(in srgb, var(--red) 6%, var(--card-solid)); border: 1px solid color-mix(in srgb, var(--red) 25%, transparent); font-size: .98rem; }
.art .callout b { color: var(--red-ink); }
.art table { width: 100%; border-collapse: collapse; font-size: .95rem; margin: 1.2rem 0; }
.art th, .art td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.art th { font-weight: 700; }
.art .tbl-wrap { overflow-x: auto; }
.art-side { position: sticky; top: 100px; display: grid; gap: 14px; }
.sidebox { padding: 20px; border-radius: 22px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.sidebox h4 { font-size: .9rem; font-weight: 800; margin-bottom: 10px; }
.sidebox ol { margin: 0; padding-left: 1.1rem; display: grid; gap: 6px; font-size: .9rem; color: var(--ink-2); }
.sidebox ol a { color: inherit; }
.sidebox .rel a { display: grid; gap: 2px; padding: 10px 0; border-top: 1px solid var(--line); color: inherit; font-size: .9rem; font-weight: 700; }
.sidebox .rel a:first-child { border-top: 0; padding-top: 0; }
.sidebox .rel a span { font-weight: 500; color: var(--ink-3); font-size: .8rem; }
.sidebox.dark { background: linear-gradient(135deg, var(--k27), #070708); color: #f5f5f7; border-color: rgba(255,255,255,.08); }
.sidebox.dark p { color: var(--k19); font-size: .9rem; margin-top: 6px; line-height: 1.5; }
.sidebox.dark .btn { margin-top: 14px; width: 100%; }
.art-author { display: flex; align-items: center; gap: 14px; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.art-author b { display: block; }
.art-author span { font-size: .88rem; color: var(--ink-2); }
.art-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 1.5rem; }
.art-nav { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 14px; margin-top: 2.5rem; }
.art-nav a { display: grid; gap: 4px; padding: 18px 20px; border-radius: 20px; background: var(--card-solid); border: 1px solid var(--line); color: inherit; box-shadow: var(--d1); }
.art-nav a span { font-size: .78rem; color: var(--ink-3); font-weight: 700; }
.art-nav a b { font-size: .98rem; letter-spacing: -.01em; }
.art-nav a.next { text-align: right; }
@media (max-width: 900px) { .art-wrap { grid-template-columns: minmax(0,1fr); } .art-side { position: static; } }

/* resources */
.res-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.res { display: grid; gap: 12px; align-content: start; padding: 24px; border-radius: 24px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); color: inherit; transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s; }
.res:hover { transform: translateY(-4px); box-shadow: var(--d2); }
.res .ic { width: 46px; height: 46px; border-radius: 14px; }
.res .ic .aj-i { width: 22px; height: 22px; }
.res h3 { font-size: 1.12rem; font-weight: 800; letter-spacing: -.02em; }
.res p { color: var(--ink-2); font-size: .94rem; line-height: 1.5; }
.res .more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--red-ink); font-size: .9rem; }
.res .more .aj-i { width: 15px; height: 15px; }
.setup { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); gap: 24px; padding: clamp(20px, 3vw, 32px); border-radius: 30px; }
.setup ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; counter-reset: s; }
.setup li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start; padding: 14px 16px; border-radius: 16px; background: var(--bg-2); border: 1px solid var(--line); }
.setup li::before { counter-increment: s; content: counter(s); width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--ink); color: var(--bg); font-weight: 800; font-size: .9rem; }
.setup li b { display: block; }
.setup li span { color: var(--ink-2); font-size: .92rem; line-height: 1.5; }
.cti { padding: 18px; border-radius: 20px; background: var(--win); border: 1px solid var(--line); box-shadow: var(--d2); font-size: 12.5px; display: grid; gap: 10px; align-self: center; }
.cti .bar2 { font-weight: 700; display: flex; justify-content: space-between; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.cti label { display: grid; gap: 4px; font-size: 11.5px; font-weight: 600; color: var(--ink-2); }
.cti label i { font-style: normal; display: block; padding: 9px 12px; border-radius: 10px; background: var(--win-2); border: 1px solid var(--line); color: var(--ink); font: 500 12px ui-monospace, Menlo, monospace; letter-spacing: .02em; }
.cti .two2 { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 10px; }
.cti .btn { justify-self: start; }
.changelog { display: grid; gap: 0; }
.cl { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 22px 0; border-top: 1px solid var(--line); }
.cl:first-child { border-top: 0; }
.cl .when { font-weight: 700; }
.cl .when span { display: block; font-size: .8rem; color: var(--ink-3); font-weight: 600; margin-top: 4px; }
.cl h3 { font-size: 1.05rem; font-weight: 800; letter-spacing: -.02em; }
.cl ul { margin: 8px 0 0; padding-left: 1.1rem; color: var(--ink-2); font-size: .94rem; display: grid; gap: 4px; }
.cl .cat { margin-left: 10px; vertical-align: middle; }
@media (max-width: 960px) { .res-grid { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } .setup { grid-template-columns: minmax(0,1fr); } }
@media (max-width: 600px) { .res-grid { grid-template-columns: minmax(0,1fr); } .cl { grid-template-columns: minmax(0,1fr); gap: 8px; } }

/* pricing page extras */
.cmp-tbl { overflow-x: auto; border-radius: 24px; border: 1px solid var(--line); background: var(--card-solid); box-shadow: var(--d1); }
.cmp-tbl table { width: 100%; border-collapse: collapse; font-size: .93rem; min-width: 620px; }
.cmp-tbl th, .cmp-tbl td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.cmp-tbl th { font-weight: 800; background: var(--bg-2); }
.cmp-tbl th:not(:first-child), .cmp-tbl td:not(:first-child) { text-align: center; width: 18%; }
.cmp-tbl td:first-child { font-weight: 600; }
.cmp-tbl td .y { color: var(--ok); } .cmp-tbl td .n { color: var(--ink-3); }
.cmp-tbl tr:last-child td { border-bottom: 0; }
.cmp-tbl .grp td { background: var(--bg-2); font-weight: 800; font-size: .82rem; color: var(--ink-2); padding: 8px 18px; }
.usage { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.usage .u { padding: 22px; border-radius: 22px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.usage .u b { display: block; font: 800 1.7rem/1 var(--font-display); letter-spacing: -.04em; }
.usage .u small { display: block; font-size: .8rem; color: var(--ink-3); margin-top: 4px; }
.usage .u p { margin-top: 10px; font-size: .92rem; color: var(--ink-2); line-height: 1.5; }
.pfaq { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 12px; }
.pfaq details { border-radius: 18px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); padding: 0; }
.pfaq summary { list-style: none; cursor: pointer; padding: 16px 18px; font-weight: 700; display: flex; justify-content: space-between; gap: 12px; }
.pfaq summary::-webkit-details-marker { display: none; }
.pfaq summary::after { content: "+"; font-weight: 800; color: var(--red-ink); }
.pfaq details[open] summary::after { content: "–"; }
.pfaq .ans { padding: 0 18px 18px; color: var(--ink-2); font-size: .94rem; line-height: 1.55; }
@media (max-width: 860px) { .usage { grid-template-columns: minmax(0,1fr); } .pfaq { grid-template-columns: minmax(0,1fr); } }

/* community */
.cstats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.cstats .s { padding: 18px 20px; border-radius: 20px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.cstats .s b { display: block; font: 800 1.9rem/1 var(--font-display); letter-spacing: -.04em; }
.cstats .s span { font-size: .84rem; color: var(--ink-2); }
.topics { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.topic { display: grid; grid-template-columns: 46px 1fr auto; gap: 14px; align-items: center; padding: 18px 20px; border-radius: 22px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); color: inherit; }
.topic .ic { width: 46px; height: 46px; border-radius: 14px; }
.topic b { display: block; font-size: 1.02rem; letter-spacing: -.02em; }
.topic span { font-size: .88rem; color: var(--ink-2); }
.topic .cnt { font-size: .8rem; font-weight: 700; color: var(--ink-3); white-space: nowrap; }
.threads { display: grid; gap: 10px; }
.thread { display: grid; grid-template-columns: 40px 1fr auto; gap: 14px; align-items: center; padding: 14px 18px; border-radius: 18px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.thread .av { width: 40px; height: 40px; font-size: .8rem; }
.thread b { display: block; font-size: .98rem; letter-spacing: -.01em; }
.thread span { font-size: .84rem; color: var(--ink-3); }
.thread .rep { font-size: .8rem; font-weight: 700; color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.thread .rep .aj-i { width: 15px; height: 15px; }
.events { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; }
.ev { display: grid; grid-template-columns: 64px 1fr; gap: 14px; padding: 18px; border-radius: 22px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.ev .date { display: grid; place-items: center; align-content: center; border-radius: 16px; background: var(--ink); color: var(--bg); padding: 8px 0; }
.ev .date b { font: 800 1.5rem/1 var(--font-display); letter-spacing: -.03em; }
.ev .date span { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; opacity: .8; }
.ev h3 { font-size: 1rem; font-weight: 800; letter-spacing: -.02em; }
.ev p { font-size: .86rem; color: var(--ink-2); margin-top: 4px; line-height: 1.45; }
.ev .tagx { display: inline-block; margin-top: 8px; font-size: .74rem; font-weight: 700; color: var(--red-ink); }
.comm-split { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,.8fr); gap: 24px; align-items: start; }
.contrib { display: grid; gap: 10px; }
.contrib .c { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 16px; background: var(--card-solid); border: 1px solid var(--line); box-shadow: var(--d1); }
.contrib .c .av { width: 36px; height: 36px; font-size: .74rem; }
.contrib .c b { display: block; font-size: .92rem; }
.contrib .c span { font-size: .8rem; color: var(--ink-3); }
.contrib .c .pts { margin-left: auto; font-size: .8rem; font-weight: 700; color: var(--red-ink); }
@media (max-width: 960px) { .cstats { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } .events { grid-template-columns: minmax(0,1fr); } .comm-split { grid-template-columns: minmax(0,1fr); } }
@media (max-width: 600px) { .topics { grid-template-columns: minmax(0,1fr); } }

/* ===== hero with image background (dark) ===== */
.ph.has-bg { background: #070708; color: #f5f5f7; border-bottom-color: rgba(255,255,255,.08); min-height: 420px; display: grid; align-items: end; }
.ph.has-bg::before { display: none; }
.ph-bg { position: absolute; inset: 0; pointer-events: none; background: var(--ph-img) right center / auto 100% no-repeat; }
.ph-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #070708 22%, rgba(7,7,8,.55) 48%, transparent 72%), linear-gradient(180deg, transparent 60%, rgba(7,7,8,.85)); }
.ph.has-bg .wrap { position: relative; z-index: 1; }
.ph.has-bg .lede3 { color: var(--k19); }
.ph.has-bg .btn--line { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.06); }
.ph.has-bg .crumbs, .ph.has-bg .crumbs a { color: var(--k15); }
.usage .u--glass { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); color: #f5f5f7; -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 30px 60px -30px rgba(0,0,0,.8); }
.usage .u--glass small { color: var(--k15); } .usage .u--glass p { color: var(--k32); }
@media (min-width: 1500px) { .ph-bg { background-size: 100% auto; background-position: right 30%; } }
@media (max-width: 860px) { .ph-bg { background-position: right 20%; background-size: auto 60%; opacity: .7; } .ph-bg::after { background: linear-gradient(180deg, rgba(7,7,8,.2), #070708 85%); } .ph.has-bg { min-height: 0; } }

/* ===== setup guide: pinned walkthrough ===== */
.setup { position: relative; grid-template-columns: minmax(0,.95fr) minmax(0,1.05fr); align-items: stretch; }
.setup ol { align-content: start; }
.setup li { opacity: .45; transition: opacity .4s, transform .4s, border-color .3s, box-shadow .3s; transform: translateX(-6px); }
.setup li.on { opacity: 1; transform: none; }
.setup li.step-cur { border-color: color-mix(in srgb, var(--red) 40%, transparent); box-shadow: var(--d2); background: var(--card-solid); }
.setup li.step-cur::before { background: var(--red); color: #fff; }
.setup li.done::before { background: var(--ok); color: #fff; }
.cti-stage { position: relative; display: grid; align-items: center; padding: clamp(14px, 2vw, 22px); border-radius: 22px; background: radial-gradient(80% 70% at 90% 5%, color-mix(in srgb, var(--v-c) 13%, transparent), transparent 65%), var(--bg-2); border: 1px solid var(--line); overflow: hidden; }
.cti-stage .cti { align-self: center; }
.cti .f { transition: opacity .4s, filter .4s, transform .4s; opacity: .25; filter: blur(1.5px); transform: translateY(4px); }
.cti .f.in { opacity: 1; filter: none; transform: none; }
.cti .f.now label i { border-color: color-mix(in srgb, var(--red) 55%, transparent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--red) 15%, transparent); }
.cti .f.now .btn { animation: sb 1.6s ease-in-out infinite; }
.cti-ok { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: center; padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--ok) 12%, var(--win)); border: 1px solid color-mix(in srgb, var(--ok) 35%, transparent); }
.cti-ok .aj-i { width: 20px; height: 20px; color: var(--ok); }
.cti-ok b { display: block; font-size: 12.5px; }
.cti-ok span { font-size: 11px; color: var(--ink-2); }
.cti-stage .hint { bottom: 12px; }
@media (min-width: 961px) {
  .setup-pin { height: 240vh; }
  .setup-sticky { position: sticky; top: 84px; }
  .setup { height: clamp(460px, calc(100vh - 280px), 600px); }
  .setup ol { overflow: hidden; position: relative; }
}
@media (max-width: 960px) {
  .setup { grid-template-columns: minmax(0,1fr); height: auto; }
  .setup li { opacity: 1; transform: none; }
  .cti .f { opacity: 1; filter: none; transform: none; }
  .cti-stage .hint { display: none; }
}
@media (prefers-reduced-motion: reduce) { .setup li, .cti .f { transition: none; } .cti .f.now .btn { animation: none; } }

/* ===== release notes: grid with cursor glow ===== */
.grid-sec { position: relative; overflow: hidden; }
.gridbg, .gridhi { position: absolute; inset: 0; pointer-events: none; background-size: 44px 44px; background-position: center top; }
.gridbg { background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 22%, #000 78%, transparent 100%); mask-image: linear-gradient(180deg, transparent 0, #000 22%, #000 78%, transparent 100%); }
.gridhi { background-image: linear-gradient(color-mix(in srgb, var(--red) 70%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--red) 70%, transparent) 1px, transparent 1px); opacity: 0; transition: opacity .3s; -webkit-mask-image: radial-gradient(200px circle at var(--mx, 50%) var(--my, 50%), #000 0, transparent 100%); mask-image: radial-gradient(200px circle at var(--mx, 50%) var(--my, 50%), #000 0, transparent 100%); }
.glow { position: absolute; left: var(--mx, 50%); top: var(--my, 50%); width: 440px; height: 440px; border-radius: 50%; transform: translate(-50%, -50%); background: radial-gradient(circle, color-mix(in srgb, var(--v-c) 22%, transparent), transparent 62%); filter: blur(14px); opacity: 0; transition: opacity .35s; pointer-events: none; }
.grid-sec.lit .gridhi, .grid-sec.lit .glow { opacity: 1; }
.grid-sec .cl { padding: 22px 24px; border: 1px solid var(--line); border-radius: 22px; background: var(--card); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: var(--d1); margin-top: 12px; }
.grid-sec .cl:first-child { margin-top: 0; }
.grid-sec .cl .when { padding-left: 14px; border-left: 3px solid var(--red); }

/* ===== article TOC scrollspy ===== */
.sidebox ol a { transition: color .2s; }
.sidebox ol a.on { color: var(--red-ink); font-weight: 700; }
.sidebox ol li::marker { color: var(--ink-3); }

/* ===== community laptop ===== */
.laptop { position: relative; justify-self: end; width: min(100%, 470px); filter: drop-shadow(0 40px 60px rgba(0,0,0,.35)); }
.lscreen { border-radius: 18px 18px 8px 8px; padding: 12px 12px 16px; background: linear-gradient(180deg, var(--k33), #141416); border: 1px solid rgba(255,255,255,.12); box-shadow: inset 0 1px 0 rgba(255,255,255,.12); }
.lscreen::before { content: ""; position: absolute; left: 50%; top: 6px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: #0a0a0a; box-shadow: inset 0 0 0 1.5px var(--k34); }
.lscr { border-radius: 10px; padding: 14px; background: radial-gradient(80% 70% at 100% 0%, color-mix(in srgb, var(--v-c) 35%, transparent), transparent 60%), linear-gradient(160deg, var(--k27), #070708); color: #f5f5f7; aspect-ratio: 16 / 10; display: grid; grid-template-rows: auto 1fr auto; gap: 12px; }
.ltop { display: flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 700; color: var(--k19); }
.ldot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 8px var(--red); }
.lsp { flex: 1; }
.lpulse { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: #30d158; }
.lpulse i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 6px currentColor; animation: rvpulse 1.4s infinite; }
.ltiles { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.lt { padding: 10px 12px; border-radius: 10px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); }
.lt b { display: block; font: 800 clamp(1.3rem, 2vw, 1.7rem)/1 var(--font-display); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.lt span { font-size: 10.5px; color: var(--k15); }
.lchart { display: grid; grid-template-columns: auto 1fr; align-items: end; gap: 12px; font-size: 10.5px; color: var(--k15); }
.lbars { display: flex; align-items: flex-end; gap: 5px; height: 34px; }
.lbars i { flex: 1; height: var(--h); border-radius: 3px 3px 0 0; background: linear-gradient(180deg, var(--red-hi), var(--red-lo)); transform-origin: bottom; animation: lbar 1.2s cubic-bezier(.2,.8,.2,1) both; }
.lbars i:nth-child(2) { animation-delay: .08s; } .lbars i:nth-child(3) { animation-delay: .16s; } .lbars i:nth-child(4) { animation-delay: .24s; } .lbars i:nth-child(5) { animation-delay: .32s; } .lbars i:nth-child(6) { animation-delay: .4s; } .lbars i:nth-child(7) { animation-delay: .48s; }
@keyframes lbar { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.lbase { height: 14px; margin: 0 -22px; border-radius: 4px 4px 14px 14px; background: linear-gradient(180deg, var(--k34), #1a1a1c); border: 1px solid rgba(255,255,255,.1); border-top: 0; position: relative; }
.lbase i { position: absolute; left: 50%; top: 0; width: 90px; height: 5px; margin-left: -45px; border-radius: 0 0 6px 6px; background: var(--k35); }
@media (max-width: 860px) { .laptop { justify-self: stretch; } }

/* ===== discussion feed ===== */
.feed { position: relative; display: grid; gap: 14px; padding-left: 26px; }
.feed::before { content: ""; position: absolute; left: 7px; top: 14px; bottom: 14px; width: 2px; background: linear-gradient(180deg, var(--red), var(--line) 70%, transparent); border-radius: 2px; }
.fitem { position: relative; display: block; color: inherit; }
.fdot { position: absolute; left: -26px; top: 18px; width: 16px; height: 16px; border-radius: 50%; background: var(--c, var(--red)); border: 3px solid var(--bg-2); box-shadow: 0 0 0 2px var(--c, var(--red)); }
.fcard { padding: 16px 18px; border-radius: 20px; background: var(--card-solid); border: 1px solid var(--line); border-left: 3px solid var(--c, var(--red)); box-shadow: var(--d1); display: grid; gap: 12px; transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s; }
a.fitem:hover .fcard { transform: translateX(4px); box-shadow: var(--d2); }
.ftop { display: flex; gap: 12px; align-items: center; }
.ftop .av { width: 38px; height: 38px; font-size: .74rem; }
.ftop b { display: block; font-size: .98rem; letter-spacing: -.015em; line-height: 1.3; }
.ftop span { font-size: .8rem; color: var(--ink-3); }
.fbot { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.ftag { font-size: .74rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: color-mix(in srgb, var(--c, var(--red)) 12%, transparent); color: color-mix(in srgb, var(--c, var(--red)) 80%, var(--ink)); }
.fstat { display: inline-flex; align-items: center; gap: 5px; font-size: .78rem; font-weight: 700; color: var(--ink-2); }
.fstat .aj-i { width: 14px; height: 14px; }
.fstat.hot { color: var(--red-ink); margin-left: auto; }
.fitem.typing .fcard { opacity: .7; border-style: dashed; border-left-style: solid; }
.fitem.typing .fdot { background: var(--ink-3); box-shadow: 0 0 0 2px var(--ink-3); }
.dots3 { display: inline-flex; gap: 3px; margin-left: 8px; vertical-align: middle; }
.dots3 i { width: 5px; height: 5px; border-radius: 50%; background: var(--ink-3); animation: d3 1.2s infinite; }
.dots3 i:nth-child(2) { animation-delay: .2s; } .dots3 i:nth-child(3) { animation-delay: .4s; }
@keyframes d3 { 0%, 60%, 100% { transform: translateY(0); opacity: .4; } 30% { transform: translateY(-3px); opacity: 1; } }
/* leaderboard */
.board { display: grid; gap: 8px; padding: 14px; border-radius: 26px; background: linear-gradient(160deg, var(--k27), #070708); color: #f5f5f7; border: 1px solid rgba(255,255,255,.08); box-shadow: var(--d2); }
.brow { display: grid; grid-template-columns: 30px 38px 1fr auto; gap: 12px; align-items: center; padding: 12px 12px; border-radius: 16px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); }
.brow.r1 { background: linear-gradient(90deg, color-mix(in srgb, var(--v-c) 28%, transparent), rgba(255,255,255,.05)); border-color: color-mix(in srgb, var(--v2-c) 35%, transparent); }
.rank { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; font: 800 .85rem/1 var(--font-display); background: rgba(255,255,255,.1); color: #fff; }
.r1 .rank { background: linear-gradient(160deg, #ffd166, #e09a1f); color: #2b1d00; }
.r2 .rank { background: linear-gradient(160deg, var(--k20), var(--k36)); color: #1d1d1f; }
.r3 .rank { background: linear-gradient(160deg, #e3a77c, #a9643a); color: #2b1300; }
.rank .aj-i { width: 15px; height: 15px; }
.brow .av { width: 38px; height: 38px; font-size: .72rem; }
.brow b { display: block; font-size: .92rem; }
.brow span { font-size: .78rem; color: var(--k15); }
.brow > div { min-width: 0; }
.bbar { display: block; height: 4px; margin-top: 7px; border-radius: 4px; background: rgba(255,255,255,.1); position: relative; overflow: hidden; }
.bbar::after { content: ""; position: absolute; inset: 0; width: var(--w); border-radius: inherit; background: linear-gradient(90deg, var(--red-hi), var(--red)); }
.pts { font: 800 1.1rem/1 var(--font-display); letter-spacing: -.03em; color: #fff; }
.pts::after { content: " ans"; font: 600 .68rem var(--font-body); color: var(--k15); }
.mod .pts::after { content: ""; }
.mod .av { background: linear-gradient(160deg, var(--red-hi), var(--red-lo)); border: 0; }
.bnote { font-size: .76rem; color: var(--k14); padding: 4px 6px 0; }

.trial-note { display: inline-flex; align-items: center; gap: 8px; margin-top: 1.2rem; font-size: .9rem; font-weight: 600; color: var(--k19); }
.trial-note .aj-i { width: 18px; height: 18px; color: var(--ok); }

.logo-mark { width: 36px; height: 36px; border-radius: 10px; flex: none; box-shadow: 0 6px 14px -6px rgba(229,49,43,.6); }