/* negoSI-AItion — service website */
:root {
  --bg: oklch(0.992 0.004 250);
  --bg-2: oklch(0.975 0.01 250);
  --ink: oklch(0.21 0.06 262);
  --ink-2: oklch(0.42 0.04 262);
  --ink-3: oklch(0.6 0.03 262);
  --line: oklch(0.91 0.015 255);
  --blue: oklch(0.56 0.2 258);
  --blue-2: oklch(0.66 0.16 240);
  --sky: oklch(0.82 0.09 225);
  --soft: oklch(0.95 0.03 250);
  --navy: oklch(0.24 0.08 262);
  --ok: oklch(0.6 0.13 160);
  --warn: oklch(0.62 0.17 35);
  --amber: oklch(0.72 0.13 70);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-pop: cubic-bezier(0.34, 1.56, 0.64, 1);
  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'Manrope', 'IBM Plex Sans JP', system-ui, sans-serif;
  --jp: 'IBM Plex Sans JP', 'Manrope', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --r: 18px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden; font-variant-numeric: tabular-nums; }
html:not([data-script='latin']) body { font-family: var(--loc, var(--jp)); }
/* ── 改行の最適化 ───────────────────────────────
   見出し：均等に折り返す（text-wrap: balance）
   本文：最後の行に1語だけ残らないように（text-wrap: pretty）
   日本語・中国語・韓国語・タイ語：語の途中で折り返さない（.sg / .w は改行禁止の塊） */
h1, h2, h3, h4, h5, .display { text-wrap: balance; }
p, li, .lede, .bub, .ap p { text-wrap: pretty; }
.sg { white-space: nowrap; }
html[data-script='jp'] p, html[data-script='cjk'] p, html[data-script='jp'] li, html[data-script='cjk'] li { line-break: strict; word-break: normal; overflow-wrap: anywhere; }
html[data-script='jp'] .display, html[data-script='cjk'] .display { word-break: keep-all; overflow-wrap: anywhere; }
html[lang='ko'] p, html[lang='ko'] li, html[lang='ko'] .display { word-break: keep-all; }
html[data-script='latin'] p, html[data-script='latin'] li { hyphens: manual; overflow-wrap: break-word; }
html[dir='rtl'] .eyebrow::before { order: 2; }
html[dir='rtl'] .step { border-left: 0; border-right: 2px solid var(--line); padding: 22px 30px 22px 0; }
html[dir='rtl'] .step.on { border-color: var(--blue); }
html[dir='rtl'] .progress-rail { left: auto; right: -2px; }
html[dir='rtl'] .btn .arr { transform: scaleX(-1); }

/* language menu */
.lang-dd { position: relative; }
.lang-btn { display: inline-flex; align-items: center; gap: 7px; height: 36px; padding: 0 12px; border-radius: 99px; border: 1px solid var(--line); background: var(--bg-2); font-size: 13px; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.lang-btn:hover { color: var(--ink); }
.lang-menu { position: absolute; top: calc(100% + 10px); inset-inline-end: 0; width: 360px; padding: 8px; border-radius: 18px; background: oklch(1 0 0 / .92); border: 1px solid var(--line); box-shadow: 0 24px 60px oklch(0.35 0.1 260 / .2); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); display: grid; grid-template-columns: 1fr 1fr; gap: 2px; opacity: 0; transform: translateY(-6px) scale(.98); pointer-events: none; transition: opacity .25s var(--ease-expo), transform .25s var(--ease-expo); }
.lang-menu.open { opacity: 1; transform: none; pointer-events: auto; }
.lang-menu button { display: flex; align-items: center; justify-content: space-between; gap: 8px; border: 0; background: none; padding: 9px 12px; border-radius: 10px; font-size: 13.5px; text-align: start; color: var(--ink-2); }
.lang-menu button:hover { background: var(--soft); color: var(--ink); }
.lang-menu button.on { background: var(--blue); color: white; }
.lang-menu small { font-family: var(--mono); font-size: 10px; opacity: .55; }
.tr-busy { font-size: 11.5px; color: var(--blue); display: none; white-space: nowrap; }
.tr-busy.on { display: inline-flex; animation: blink 1.2s infinite; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
::selection { background: var(--blue); color: white; }

/* background canvas */
#neural { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.veil { position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(1200px 700px at 50% -10%, transparent 40%, oklch(0.992 0.004 250 / .55) 100%); }
main, header, footer { position: relative; z-index: 2; }

/* nav */
.nav { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 60; width: min(1180px, calc(100% - 32px));
  display: flex; align-items: center; gap: 28px; padding: 10px 12px 10px 22px; border-radius: 999px;
  background: oklch(1 0 0 / .62); border: 1px solid oklch(1 0 0 / .8);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 10px 40px oklch(0.4 0.1 260 / .08); transition: box-shadow .4s, background .4s; }
.nav.scrolled { background: oklch(1 0 0 / .82); box-shadow: 0 10px 40px oklch(0.4 0.1 260 / .14); }
.word { font-family: var(--sans); font-weight: 600; font-size: 19px; letter-spacing: -0.02em; white-space: nowrap; }
.word b { color: var(--blue); font-weight: 800; }
.word i { font-style: normal; opacity: .4; }
.mark { width: 26px; height: 26px; position: relative; flex: none; }
.mark::before, .mark::after { content: ''; position: absolute; top: 4.5px; width: 17px; height: 17px; border-radius: 50%; }
.mark::before { left: 0; border: 1.6px solid var(--blue); }
.mark::after { right: 0; background: var(--blue-2); opacity: .85; mix-blend-mode: multiply; }
.brand { display: flex; align-items: center; gap: 10px; }
.nav-links { display: flex; gap: 24px; font-size: 14px; color: var(--ink-2); font-weight: 500; }
.nav-links a:hover { color: var(--ink); }
.nav-login { font-size: 14px; font-weight: 600; color: var(--ink-2); padding: 0 6px; white-space: nowrap; }
.nav-login:hover { color: var(--ink); }
.grow { flex: 1; }
.lang { display: flex; padding: 3px; background: var(--bg-2); border-radius: 99px; border: 1px solid var(--line); }
.lang button { border: 0; background: none; padding: 4px 11px; border-radius: 99px; font-size: 12.5px; font-weight: 600; color: var(--ink-3); }
.lang button.on { background: white; color: var(--ink); box-shadow: 0 1px 3px oklch(0.3 0.05 260 / .12); }
.btn { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--line); background: white; font-weight: 600; font-size: 14.5px; white-space: nowrap; transition: transform .35s var(--ease-pop), box-shadow .35s, background .3s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px oklch(0.5 0.15 258 / .18); }
.btn.primary { background: var(--blue); color: white; border-color: transparent; box-shadow: 0 8px 24px oklch(0.56 0.2 258 / .35), inset 0 1px 0 oklch(1 0 0 / .25); }
.btn.primary:hover { background: oklch(0.52 0.21 258); }
.btn.sm { height: 38px; padding: 0 16px; font-size: 13.5px; }
.btn.lg { height: 54px; padding: 0 30px; font-size: 16px; }
.btn .arr { transition: transform .35s var(--ease-expo); }
.btn:hover .arr { transform: translateX(4px); }

/* layout */
.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
section { position: relative; }
.eyebrow { font-family: var(--mono), var(--loc, sans-serif); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ''; width: 18px; height: 1px; background: currentColor; }
.display { font-family: var(--serif); font-weight: 400; letter-spacing: -0.025em; line-height: .95; margin: 0; }
html:not([data-script='latin']) .display { font-family: var(--loc, var(--jp)); font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; }
html[data-script='jp'] .display, html[data-script='cjk'] .display { letter-spacing: -0.03em; line-height: 1.28; }
html[data-script='ar'] .display, html[data-script='hi'] .display, html[data-script='th'] .display { line-height: 1.45; letter-spacing: 0; }
.display em { font-style: italic; color: var(--blue); }
html:not([data-script='latin']) .display em { font-style: normal; background: linear-gradient(100deg, var(--blue), var(--blue-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.h2 { font-size: clamp(2.4rem, 5.4vw, 4.6rem); }
html:not([data-script='latin']) .h2 { font-size: clamp(1.9rem, 3.8vw, 3.2rem); }
html[data-long] .h2 { font-size: clamp(2.1rem, 4.4vw, 3.8rem); }
.lede { font-size: clamp(1rem, 1.25vw, 1.15rem); line-height: 1.8; color: var(--ink-2); max-width: 60ch; }
html:not([data-script='latin']) .lede { max-width: 38em; line-height: 1.9; }
.hero .lede, .cta .lede { margin-inline: auto; }
.sec-head { max-width: 820px; }
.sec-head .lede { margin-top: 0; }
.sec { padding: clamp(110px, 16vh, 180px) 0; }
.sec-head { max-width: 780px; margin-bottom: 64px; }
.sec-head .display { margin: 18px 0 20px; }

/* reveal */
.rv { opacity: 0; transform: translateY(30px); filter: blur(8px); transition: opacity 1.1s var(--ease-expo), transform 1.1s var(--ease-expo), filter 1.1s var(--ease-expo); transition-delay: calc(var(--i, 0) * 90ms); }
.rv.in { opacity: 1; transform: none; filter: blur(0); }
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .12em; margin-bottom: -.12em; white-space: nowrap; }
.split .w > span { display: inline-block; transform: translateY(105%); transition: transform 1.2s var(--ease-expo); transition-delay: calc(var(--d, 0) * 55ms + 150ms); }
.split.in .w > span { transform: none; }

/* ───────── hero */
.hero { min-height: 100vh; padding: 150px 0 60px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; border-radius: 99px; background: oklch(1 0 0 / .7); border: 1px solid var(--line); font-size: 13px; color: var(--ink-2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.pill b { background: var(--blue); color: white; font-size: 11px; padding: 3px 9px; border-radius: 99px; font-weight: 700; letter-spacing: .04em; }
.hero h1 { font-size: clamp(3rem, 8.4vw, 7.6rem); margin: 26px auto 0; max-width: 13ch; }
html[data-long] .hero h1 { font-size: clamp(2.6rem, 6.6vw, 6rem); max-width: 15ch; }
html:not([data-script='latin']) .hero h1 { font-size: clamp(2.3rem, 5.6vw, 5rem); max-width: 14em; }
html[data-script='jp'] .hero h1, html[data-script='cjk'] .hero h1 { max-width: 11em; }
.hero .lede { margin: 28px auto 0; text-align: center; }
.hero-cta { display: flex; gap: 12px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.hero-note { margin-top: 16px; font-size: 12.5px; color: var(--ink-3); }

.stage { position: relative; width: min(1120px, 100%); margin: 80px auto 0; perspective: 1800px; }
.stage-inner { transform-style: preserve-3d; transform: rotateX(18deg) scale(.92); transform-origin: 50% 0; }

/* device: laptop / browser */
.browser { border-radius: 16px; background: white; border: 1px solid oklch(0.88 0.02 255); box-shadow: 0 40px 120px oklch(0.35 0.12 260 / .22), 0 10px 30px oklch(0.35 0.12 260 / .1); overflow: hidden; text-align: left; }
.bar { height: 40px; display: flex; align-items: center; gap: 8px; padding: 0 14px; background: oklch(0.97 0.008 250); border-bottom: 1px solid var(--line); }
.bar i { width: 11px; height: 11px; border-radius: 50%; background: oklch(0.88 0.02 255); }
.bar .url { margin: 0 auto; font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); background: white; border: 1px solid var(--line); border-radius: 7px; padding: 3px 60px; }

/* app ui inside mock (mini) */
.ui { display: grid; grid-template-columns: 170px 1fr 250px; height: 560px; font-size: 12.5px; font-family: var(--jp); }
.ui-side { background: var(--navy); color: oklch(0.95 0.01 260); padding: 16px 10px; display: flex; flex-direction: column; gap: 2px; }
.ui-side .word { font-size: 14px; color: white; padding: 0 6px 14px; }
.ui-side .word b { color: oklch(0.82 0.11 82); }
.ui-nav { padding: 7px 9px; border-radius: 7px; opacity: .7; display: flex; align-items: center; gap: 8px; }
.ui-nav.on { background: oklch(1 0 0 / .12); opacity: 1; }
.ui-nav .n { margin-left: auto; background: var(--warn); color: white; font-size: 10px; padding: 0 6px; border-radius: 9px; line-height: 16px; }
.ui-nav s { width: 12px; height: 12px; border-radius: 3px; border: 1.4px solid currentColor; opacity: .8; text-decoration: none; }
.ui-main { display: flex; flex-direction: column; min-width: 0; background: oklch(0.985 0.004 250); }
.ui-top { height: 54px; border-bottom: 1px solid var(--line); background: white; display: flex; align-items: center; gap: 10px; padding: 0 16px; }
.av { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; color: white; font-weight: 700; font-size: 10px; flex: none; }
.av.us { background: var(--navy); color: oklch(0.82 0.11 82); }
.av.them { background: var(--amber); }
.tag { display: inline-flex; align-items: center; gap: 5px; height: 21px; padding: 0 8px; border-radius: 6px; font-size: 10.5px; font-weight: 600; background: var(--soft); color: var(--blue); white-space: nowrap; }
.tag.warn { background: oklch(0.95 0.035 35); color: var(--warn); }
.tag.ok { background: oklch(0.95 0.035 160); color: var(--ok); }
.tag .d { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: blink 1.4s infinite; }
@keyframes blink { 50% { opacity: .3; } }
.chat { flex: 1; overflow: hidden; padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; justify-content: flex-end; }
.msg { display: flex; gap: 8px; max-width: 82%; opacity: 0; transform: translateY(12px) scale(.98); transition: all .6s var(--ease-expo); }
.msg.show { opacity: 1; transform: none; }
.msg.us { align-self: flex-end; flex-direction: row-reverse; }
.bub { padding: 9px 12px; border-radius: 4px 12px 12px 12px; background: white; border: 1px solid var(--line); line-height: 1.6; }
.msg.us .bub { border-radius: 12px 4px 12px 12px; background: var(--soft); border-color: transparent; }
.bub small { display: block; font-size: 10px; color: var(--ink-3); margin-top: 4px; font-family: var(--mono); }
.sys { align-self: center; font-size: 11px; padding: 5px 12px; border-radius: 99px; background: oklch(0.95 0.035 160); color: var(--ok); font-weight: 600; opacity: 0; transition: opacity .5s; }
.sys.show { opacity: 1; }
.sys.alert { background: oklch(0.95 0.035 35); color: var(--warn); }
.ui-aside { border-left: 1px solid var(--line); background: white; padding: 16px; display: flex; flex-direction: column; gap: 14px; }
.issue .row { display: flex; justify-content: space-between; font-size: 11.5px; margin-bottom: 6px; }
.issue .row b { font-family: var(--mono); font-weight: 600; }
.track { position: relative; height: 22px; }
.track::before { content: ''; position: absolute; left: 0; right: 0; top: 10px; height: 2px; background: oklch(0.93 0.01 255); }
.track .band { position: absolute; top: 2px; height: 7px; border-radius: 2px; }
.track .band.a { background: oklch(0.92 0.05 255); border-top: 2px solid var(--blue); }
.track .band.b { top: 13px; background: oklch(0.95 0.04 70); border-bottom: 2px dashed var(--amber); }
.track .cur { position: absolute; top: -2px; bottom: -2px; width: 2px; background: var(--ink); transition: left 1s var(--ease-expo); }
.mini-card { border-radius: 12px; background: var(--navy); color: white; padding: 14px; font-size: 11.5px; line-height: 1.7; }
.mini-card .k { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: oklch(0.82 0.11 82); margin-bottom: 6px; }

/* phone */
.phone { position: absolute; width: 250px; height: 510px; border-radius: 42px; background: oklch(0.18 0.03 262); padding: 9px; box-shadow: 0 40px 90px oklch(0.3 0.12 260 / .35), inset 0 0 0 1.5px oklch(0.4 0.03 262); }
.phone .scr { width: 100%; height: 100%; border-radius: 34px; overflow: hidden; background: oklch(0.985 0.004 250); position: relative; font-family: var(--jp); font-size: 12px; text-align: left; }
.phone .island { position: absolute; top: 9px; left: 50%; transform: translateX(-50%); width: 82px; height: 24px; border-radius: 14px; background: #000; z-index: 3; }
.phone .sb { height: 44px; display: flex; justify-content: space-between; align-items: center; padding: 6px 22px 0; font-weight: 700; font-size: 11.5px; }
.ap { margin: 6px 12px; background: white; border: 1px solid var(--line); border-radius: 16px; padding: 14px; box-shadow: 0 6px 20px oklch(0.3 0.08 260 / .07); }
.ap h5 { margin: 8px 0 8px; font-size: 13.5px; line-height: 1.5; }
.ap p { margin: 0; color: var(--ink-2); font-size: 11px; line-height: 1.7; }
.ap .imp { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px; padding: 7px 0; border-top: 1px solid var(--line); margin-top: 8px; }
.slide { margin: 12px 12px 0; height: 52px; flex: none; border-radius: 26px; background: oklch(0.95 0.035 160); position: relative; overflow: hidden; }
.slide > span { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: .35em; padding-left: 44px; white-space: nowrap; line-height: 1; color: var(--ok); font-weight: 700; font-size: 12.5px; }
.slide .knob { position: absolute; top: 5px; left: 5px; width: 42px; height: 42px; border-radius: 21px; background: var(--ok); display: grid; place-items: center; color: white; box-shadow: 0 4px 12px oklch(0.5 0.13 160 / .4); }
.slide .fill { position: absolute; inset: 0; background: var(--ok); transform-origin: left; transform: scaleX(0); }
.hero .phone { right: -30px; bottom: -60px; transform: translateZ(80px) rotate(4deg); }

/* floating chips in hero */
.float { position: absolute; z-index: 4; padding: 10px 14px; border-radius: 14px; background: oklch(1 0 0 / .78); border: 1px solid oklch(1 0 0 / .9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 16px 40px oklch(0.4 0.1 260 / .14); font-size: 12.5px; text-align: left; white-space: nowrap; }
.float b { display: block; font-family: var(--mono); font-size: 18px; letter-spacing: -.02em; }
.float.f1 { left: -40px; top: 120px; }
.float.f2 { left: 60px; bottom: -36px; }
.float .k { font-size: 10.5px; color: var(--ink-3); }

/* marquee */
.marquee { padding: 34px 0; border-block: 1px solid var(--line); background: oklch(1 0 0 / .55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); overflow: hidden; }
.mq-track { display: flex; gap: 56px; width: max-content; animation: mq 46s linear infinite; }
.mq-track span { font-family: var(--serif); font-size: 30px; color: var(--ink-3); white-space: nowrap; display: flex; align-items: center; gap: 56px; }
.mq-track span::after { content: '✦'; font-size: 12px; color: var(--sky); }
.mq-track em { font-style: italic; color: var(--ink); }
@keyframes mq { to { transform: translate3d(-50%, 0, 0); } }

/* ───────── problem → idea */
.idea { text-align: center; }
.idea .display { font-size: clamp(2.2rem, 5.6vw, 5rem); max-width: 18ch; margin: 22px auto 0; }
html:not([data-script='latin']) .idea .display { font-size: clamp(1.7rem, 3.6vw, 3rem); max-width: 22em; }
html[data-long] .idea .display { font-size: clamp(2rem, 4.6vw, 4rem); max-width: 20ch; }
.scrub-text .ch { opacity: .14; transition: opacity .2s; }

/* ───────── pinned how-it-works */
.how { padding-top: 40px; }
.how-pin { height: 100vh; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr); gap: 60px; align-items: center; width: min(1240px, calc(100% - 48px)); margin: 0 auto; }
.steps { position: relative; }
.step { padding: 22px 0 22px 30px; border-left: 2px solid var(--line); opacity: .32; transition: opacity .6s var(--ease-expo), border-color .6s; position: relative; }
.step.on { opacity: 1; border-color: var(--blue); }
.step .n { font-family: var(--mono); font-size: 12px; color: var(--blue); letter-spacing: .1em; }
.step h3 { margin: 6px 0 6px; font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -0.02em; }
.step p { margin: 0; color: var(--ink-2); font-size: 15px; line-height: 1.75; max-width: 46ch; }
html:not([data-script='latin']) .step p { max-width: 30em; }
.screens { position: relative; height: 520px; }
.screen { position: absolute; inset: 0; opacity: 0; transform: translateY(30px) scale(.97); transition: opacity .8s var(--ease-expo), transform .8s var(--ease-expo); }
.screen.on { opacity: 1; transform: none; }
.screen .browser { height: 100%; }
.pane { padding: 22px; height: calc(100% - 40px); font-family: var(--jp); font-size: 12.5px; background: oklch(0.985 0.004 250); display: flex; flex-direction: column; gap: 14px; }
.pane h4 { margin: 0; font-size: 17px; letter-spacing: -0.01em; }
.box { background: white; border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.fld { display: flex; flex-direction: column; gap: 5px; }
.fld label { font-size: 11px; color: var(--ink-3); }
.fld .in { height: 34px; border: 1px solid var(--line); border-radius: 8px; padding: 0 12px; display: flex; align-items: center; font-family: var(--mono); font-size: 12.5px; }
.fld .in.lock { border-color: var(--warn); background: oklch(0.985 0.012 35); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lockline { display: flex; align-items: center; gap: 6px; color: var(--warn); font-size: 11px; font-weight: 600; }
.alert-big { border: 1.5px solid var(--warn); background: oklch(0.975 0.02 35); border-radius: 14px; padding: 18px; }
.alert-big b { color: var(--warn); font-size: 14px; }
.decide { display: flex; gap: 8px; margin-top: auto; }
.decide .b { height: 40px; border-radius: 10px; padding: 0 16px; display: inline-flex; align-items: center; font-weight: 600; font-size: 12.5px; border: 1px solid var(--line); background: white; }
.decide .b.go { background: var(--ok); color: white; border-color: transparent; animation: glow 2s infinite; }
@keyframes glow { 50% { box-shadow: 0 0 0 8px oklch(0.6 0.13 160 / .15); } }
.impact { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 12px; background: white; }
.impact div { padding: 12px 14px; border-right: 1px solid var(--line); }
.impact div:last-child { border-right: 0; }
.impact small { color: var(--ink-3); font-size: 10.5px; display: block; }
.impact b { font-family: var(--mono); font-size: 15px; font-weight: 600; }
.progress-rail { position: absolute; left: -2px; top: 0; width: 2px; background: var(--blue); height: 0; }

/* ───────── convergence */
.conv { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 60px; align-items: center; }
.chart-card { border-radius: 24px; background: oklch(1 0 0 / .78); border: 1px solid oklch(1 0 0 / .9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 30px 80px oklch(0.4 0.12 260 / .12); padding: 26px; }
.chart-card svg { width: 100%; height: auto; display: block; overflow: visible; }
.legend { display: flex; gap: 18px; font-size: 12.5px; color: var(--ink-2); margin-bottom: 12px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 16px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
.deal-pop { opacity: 0; transform: scale(.6); transform-origin: center; transform-box: fill-box; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-radius: 16px; overflow: hidden; margin-top: 34px; border: 1px solid var(--line); }
.kpis div { background: oklch(1 0 0 / .85); padding: 18px; }
.kpis b { font-family: var(--serif); font-size: 42px; line-height: 1; font-weight: 400; letter-spacing: -0.02em; display: block; }
.kpis small { color: var(--ink-3); font-size: 12.5px; }

/* ───────── approve */
.approve { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.phone-stage { position: relative; height: 640px; display: grid; place-items: center; }
.phone-stage .phone { position: relative; width: 300px; height: 612px; border-radius: 50px; }
.phone-stage .phone .scr { border-radius: 42px; font-size: 13px; }
.ring { position: absolute; border-radius: 50%; border: 1px solid oklch(0.56 0.2 258 / .18); }
.notif { position: absolute; z-index: 5; width: 290px; top: 60px; left: 50%; transform: translateX(-50%); border-radius: 18px; padding: 12px 14px; background: oklch(1 0 0 / .86); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 18px 40px oklch(0.3 0.1 260 / .2); font-size: 12px; display: flex; gap: 10px; text-align: left; }
.notif .ic { width: 32px; height: 32px; border-radius: 9px; background: var(--navy); display: grid; place-items: center; flex: none; }
.check-list { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-direction: column; gap: 14px; }
.check-list li { display: flex; gap: 14px; align-items: flex-start; font-size: 15.5px; line-height: 1.7; }
.check-list li i { width: 26px; height: 26px; border-radius: 8px; background: var(--soft); color: var(--blue); display: grid; place-items: center; flex: none; font-style: normal; font-weight: 700; font-size: 13px; margin-top: 1px; }

/* ───────── global */
.global-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.gcard { border-radius: var(--r); background: oklch(1 0 0 / .78); border: 1px solid oklch(1 0 0 / .95); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 20px 60px oklch(0.4 0.12 260 / .09); padding: 28px; position: relative; overflow: hidden; }
.gcard h3 { margin: 0 0 8px; font-size: 1.35rem; letter-spacing: -0.02em; }
.gcard p { margin: 0; color: var(--ink-2); font-size: 14.5px; line-height: 1.75; }
.gcard h3 { line-height: 1.4; }
.babel { margin-top: 22px; display: flex; flex-direction: column; gap: 10px; }
.bline { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: white; border: 1px solid var(--line); font-size: 14px; }
.bline .lc { font-family: var(--mono); font-size: 11px; font-weight: 600; color: var(--blue); width: 26px; flex: none; }
.bline .tx { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bline.src { border-color: var(--blue); background: var(--soft); }
.fx { margin-top: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fx div { padding: 14px; border-radius: 12px; background: white; border: 1px solid var(--line); }
.fx small { font-size: 11px; color: var(--ink-3); display: block; }
.fx b { font-family: var(--mono); font-size: 18px; font-weight: 600; letter-spacing: -0.02em; }
.globe-wrap { position: absolute; right: -60px; bottom: -80px; width: 300px; height: 300px; opacity: .9; }

/* ───────── horizontal use cases */
.hscroll { overflow: hidden; }
.h-track { display: flex; gap: 22px; padding: 0 max(24px, calc((100vw - 1180px) / 2)); width: max-content; }
.uc { width: 400px; height: 480px; border-radius: 24px; padding: 30px; display: flex; flex-direction: column; background: white; border: 1px solid var(--line); box-shadow: 0 20px 60px oklch(0.4 0.12 260 / .08); flex: none; position: relative; overflow: hidden; }
.uc .num { font-family: var(--serif); font-size: 64px; line-height: 1; color: var(--sky); }
.uc h3 { margin: auto 0 10px; font-size: 1.5rem; letter-spacing: -0.02em; line-height: 1.35; }
.uc p { line-height: 1.75; }
.uc p { margin: 0; color: var(--ink-2); font-size: 14.5px; }
.uc .flow { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 6px; }
.uc .flow span { font-family: var(--mono); font-size: 11px; padding: 4px 9px; border-radius: 99px; background: var(--soft); color: var(--blue); }
.uc.dark { background: var(--navy); color: white; border-color: transparent; }
.uc.dark p { color: oklch(0.85 0.03 260); }
.uc.dark .flow span { background: oklch(1 0 0 / .1); color: white; }

/* ───────── trust bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: minmax(220px, auto); gap: 18px; }
.bento .gcard { display: flex; flex-direction: column; }
.b1 { grid-column: span 3; grid-row: span 2; }
.b2, .b3 { grid-column: span 3; }
.b4, .b5, .b6 { grid-column: span 2; }
.code { font-family: var(--mono); font-size: clamp(10.5px, 0.95vw, 12.5px); line-height: 1.9; background: var(--navy); color: oklch(0.9 0.02 260); border-radius: 14px; padding: 18px 20px; margin-top: auto; white-space: pre; overflow: hidden; }
.code .k { color: oklch(0.82 0.11 82); } .code .s { color: oklch(0.8 0.12 160); } .code .c { color: oklch(0.62 0.04 260); } .code .r { color: oklch(0.75 0.15 30); }
.chain { display: flex; gap: 8px; margin-top: auto; padding-top: 20px; }
.chain div { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; height: 54px; border-radius: 10px; border: 1px solid var(--line); background: white; font-family: var(--mono); font-size: 10px; color: var(--ink-3); padding: 8px; position: relative; }
.chain div::after { content: ''; position: absolute; right: -9px; top: 50%; width: 10px; height: 2px; background: var(--blue); }
.chain div:last-child::after { display: none; }
.chain div b { display: block; color: var(--blue); font-size: 11px; }
.shield { margin-top: auto; display: flex; align-items: center; gap: 12px; padding: 14px; border-radius: 12px; background: white; border: 1px solid var(--line); }
.big-ic { width: 46px; height: 46px; border-radius: 12px; background: var(--soft); color: var(--blue); display: grid; place-items: center; flex: none; }

/* ───────── pricing */
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.plan { border-radius: 22px; padding: 26px; background: oklch(1 0 0 / .82); border: 1px solid var(--line); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); display: flex; flex-direction: column; position: relative; transition: transform .5s var(--ease-expo), box-shadow .5s; }
.plan:hover { transform: translateY(-6px); box-shadow: 0 30px 60px oklch(0.4 0.12 260 / .12); }
.plan.rec { background: var(--navy); color: white; border-color: transparent; }
.plan.rec .muted { color: oklch(0.8 0.03 260); }
.plan .rb { position: absolute; top: -11px; left: 22px; background: var(--blue); color: white; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 99px; }
.plan h3 { margin: 0; font-size: 1.3rem; }
.plan .price { font-family: var(--serif); font-size: 46px; line-height: 1; margin: 18px 0 4px; letter-spacing: -0.02em; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 22px; display: flex; flex-direction: column; gap: 9px; font-size: 13.5px; line-height: 1.5; }
.plan li { display: flex; gap: 8px; } .plan li::before { flex: none; }
.plan li::before { content: '✓'; color: var(--blue); font-weight: 700; }
.plan.rec li::before { color: oklch(0.82 0.11 82); }
.plan .btn { margin-top: auto; justify-content: center; }
.muted { color: var(--ink-3); }

/* ───────── cta */
.cta { text-align: center; border-radius: 36px; padding: clamp(70px, 10vw, 130px) 30px; background: radial-gradient(800px 400px at 50% 0%, oklch(0.66 0.16 240 / .45), transparent 70%), var(--navy); color: white; position: relative; overflow: hidden; }
.cta .display { font-size: clamp(2.6rem, 6.4vw, 5.6rem); margin: 18px auto 18px; max-width: 14ch; }
html:not([data-script='latin']) .cta .display { font-size: clamp(1.9rem, 4.2vw, 3.4rem); max-width: 16em; }
html[data-long] .cta .display { font-size: clamp(2.2rem, 5vw, 4.4rem); max-width: 16ch; }
.cta .display em { color: oklch(0.82 0.11 225); }
.cta .lede { color: oklch(0.85 0.03 260); margin: 0 auto; text-align: center; }
.cta .eyebrow { color: oklch(0.82 0.11 225); }
.cta canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .6; pointer-events: none; }
.cta > *:not(canvas) { position: relative; }
footer { padding: 60px 0 50px; color: var(--ink-3); font-size: 13px; }
.foot { display: flex; gap: 30px; align-items: center; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 30px; }

/* responsive */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .lang-menu { width: min(340px, calc(100vw - 40px)); }
  #langCur { display: none; }
  .ui { grid-template-columns: 1fr; height: 460px; } .ui-side, .ui-aside { display: none; }
  .hero .phone { width: 190px; height: 390px; right: -10px; bottom: -40px; }
  .float { display: none; }
  .how-pin { grid-template-columns: 1fr; height: auto; gap: 30px; padding: 40px 0; }
  .screens { height: 440px; }
  .conv, .approve { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; } .bento > * { grid-column: auto !important; grid-row: auto !important; }
  .plans { grid-template-columns: 1fr 1fr; }
  .global-grid > * { grid-column: span 12 !important; }
  .uc { width: 300px; height: 420px; }
}
@media (max-width: 620px) { .plans { grid-template-columns: 1fr; } .kpis { grid-template-columns: 1fr; } .stage-inner { transform: none !important; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .rv { opacity: 1; transform: none; filter: none; }
  .split .w > span { transform: none; }
  .scrub-text .ch { opacity: 1; }
  .stage-inner { transform: none !important; }
}