/* ============================================================
   Airacle — site stylesheet ("Kinetic")
   Direction: culture-forward creator engine. Saturated ink,
   kinetic display type, tilted card stacks, chunky geometry —
   with the evidence structures a B2B buyer needs on top.

   Fonts are self-hosted (no Google Fonts CDN): faster, and it
   works from mainland China where fonts.googleapis.com does not.
   Chinese uses the system CJK stack rather than a webfont, because
   a full Noto Sans SC weight is several megabytes.
   ============================================================ */

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../assets/fonts/archivo-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../assets/fonts/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink-bg: #0a0512;
  --ink-bg-2: #120826;
  --ink: #fdf9ff;
  --muted: #b2a2c8;
  --dim: #7d6c96;
  --line: rgba(255, 255, 255, 0.12);
  --line-2: rgba(255, 255, 255, 0.24);
  --pink: #ff3d9a;
  --violet: #7b5cff;
  --cyan: #22e8ff;
  --lemon: #ffe14d;
  --hot: linear-gradient(96deg, var(--pink), var(--violet) 52%, var(--cyan));
  --cjk: "PingFang SC", "HarmonyOS Sans SC", "Hiragino Sans GB", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --font: "Plus Jakarta Sans", var(--cjk), system-ui, sans-serif;
  --display: "Archivo", "Plus Jakarta Sans", var(--cjk), system-ui, sans-serif;
  --wrap: 1280px;
  --pad: clamp(18px, 4.5vw, 60px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ink-bg); color: var(--ink);
  font-family: var(--font); font-size: 16px; line-height: 1.62;
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
h1, h2, h3, h4, p { margin: 0; }

/* ---------- background ---------- */
.blobs { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.blobs::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(178deg, #120826 0%, #0a0512 45%, #07030d 100%);
}
.blob { position: absolute; border-radius: 50%; filter: blur(100px); opacity: .5; will-change: transform; }
.blob.p { width: 52vw; height: 52vw; left: -14vw; top: -16vw; background: radial-gradient(circle, var(--pink), transparent 66%); animation: float1 30s ease-in-out infinite; }
.blob.v { width: 44vw; height: 44vw; right: -12vw; top: 26vh; background: radial-gradient(circle, var(--violet), transparent 68%); animation: float2 38s ease-in-out infinite; }
.blob.c { width: 40vw; height: 40vw; left: 32vw; bottom: -16vw; background: radial-gradient(circle, var(--cyan), transparent 70%); opacity: .34; animation: float1 46s ease-in-out infinite reverse; }
@keyframes float1 { 0%,100% { transform: translate3d(0,0,0) scale(1); } 50% { transform: translate3d(5vw,4vh,0) scale(1.14); } }
@keyframes float2 { 0%,100% { transform: translate3d(0,0,0) scale(1.08); } 50% { transform: translate3d(-4vw,-5vh,0) scale(.92); } }
.grain {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap { width: min(var(--wrap), 100% - calc(var(--pad) * 2)); margin-inline: auto; }
.stack, .rows, .steps, .markets, .sec-head, .lanes { grid-template-columns: minmax(0, 1fr); }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%); z-index: 60;
  width: min(var(--wrap), 100% - 28px);
  display: flex; align-items: center; gap: 14px; padding: 10px 12px 10px 18px;
  border-radius: 999px; border: 1px solid var(--line-2);
  background: rgba(15, 8, 30, .74); backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 18px 60px rgba(0, 0, 0, .5);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { width: 30px; height: 30px; }
.brand span { font-family: var(--display); font-weight: 800; font-size: .95rem; letter-spacing: -.01em; }
.nav-links { display: flex; gap: 2px; margin-left: auto; }
.nav-links a { padding: 9px 15px; border-radius: 999px; font-size: .88rem; font-weight: 700; color: var(--muted); transition: .2s; }
.nav-links a:hover { color: var(--ink); background: rgba(255,255,255,.09); }
.nav-links a[aria-current] { color: #12061f; background: var(--lemon); }
.nav-right { display: flex; align-items: center; gap: 9px; }
.burger { display: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 50px; padding: 0 26px; border-radius: 999px; cursor: pointer; white-space: nowrap;
  font-family: var(--display); font-weight: 700; font-size: .95rem; letter-spacing: -.01em;
  border: 2px solid var(--line-2); background: transparent; color: var(--ink);
  transition: transform .2s cubic-bezier(.2,.9,.3,1), background .2s, color .2s, border-color .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-3px) rotate(-1deg); border-color: var(--ink); }
.btn.primary { border-color: transparent; color: #12061f; background: var(--lemon); box-shadow: 0 14px 40px rgba(255,225,77,.26); }
.btn.primary:hover { background: #fff17d; box-shadow: 0 20px 52px rgba(255,225,77,.38); }
.btn.hot { border-color: transparent; color: #fff; background: var(--hot); box-shadow: 0 14px 44px rgba(255,61,154,.34); }
.btn.hot:hover { box-shadow: 0 20px 58px rgba(123,92,255,.44); }
.btn.sm { min-height: 40px; padding: 0 18px; font-size: .85rem; border-width: 1px; }

/* ---------- type ---------- */
.sticker {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 16px; border-radius: 999px;
  font-family: var(--display); font-weight: 800; font-size: .76rem; letter-spacing: .06em; text-transform: uppercase;
  background: var(--lemon); color: #17071f; transform: rotate(-1.6deg);
}
.sticker.cool { background: var(--cyan); }
.sticker.warm { background: var(--pink); color: #fff; }

.eyebrow {
  font-family: var(--display); font-size: .78rem; font-weight: 800; letter-spacing: .16em;
  text-transform: uppercase; color: var(--cyan);
}
.display {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(2.9rem, 8vw, 7rem); line-height: .94; letter-spacing: -.04em; text-wrap: balance;
}
h2.sec-title {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(2.1rem, 4.6vw, 4rem); line-height: .98; letter-spacing: -.035em; text-wrap: balance;
}
.hot-text { background: var(--hot); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.outline-text {
  color: transparent; -webkit-text-stroke: 2px rgba(255,255,255,.42);
}
.lead { color: var(--muted); font-size: clamp(1.02rem, 1.2vw, 1.16rem); line-height: 1.72; }

/* ---------- hero ---------- */
.hero { padding: clamp(120px, 15vh, 168px) 0 clamp(28px, 4vh, 52px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(26px, 4vw, 56px); align-items: center; }
.hero h1 { margin: 22px 0 22px; }
.hero .lead { max-width: 44ch; }
.hero-zh { margin-top: 14px; font-weight: 700; color: rgba(253,249,255,.82); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; align-items: center; }
.proof { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.proof span { padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line); font-size: .8rem; font-weight: 700; color: var(--muted); }

/* creator card stack */
.stack-wrap { position: relative; min-height: 440px; }
.ccard {
  position: absolute; width: min(330px, 78%); padding: 20px; border-radius: 26px;
  border: 1px solid var(--line-2); background: rgba(22, 11, 42, .82); backdrop-filter: blur(18px);
  box-shadow: 0 26px 70px rgba(0,0,0,.5);
  transition: transform .4s cubic-bezier(.2,.9,.3,1), box-shadow .4s;
}
.ccard:hover { transform: rotate(0deg) translateY(-8px) scale(1.03); box-shadow: 0 34px 90px rgba(123,92,255,.34); z-index: 5; }
.ccard.c1 { left: 0; top: 8px; transform: rotate(-5deg); }
.ccard.c2 { right: 0; top: 116px; transform: rotate(4deg); }
.ccard.c3 { left: 7%; bottom: 6px; transform: rotate(-2deg); }
.ccard .top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.ccard .who { display: flex; align-items: center; gap: 11px; }
/* the avatar is a <span> inside .who, so it needs to out-specify the
   `.ccard .who span` rule below — otherwise it renders as grey block text
   spilling out of the circle */
.ccard .who .avatar {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; overflow: hidden;
  font-family: var(--display); font-weight: 800; font-size: .9rem; line-height: 1;
  color: #14061f; letter-spacing: 0;
}
.avatar.a1 { background: var(--cyan); } .avatar.a2 { background: var(--lemon); } .avatar.a3 { background: var(--pink); color: #fff; }
.ccard .who b { display: block; font-size: .92rem; }
.ccard .who span { display: block; font-size: .74rem; color: var(--dim); }
.ccard .score { font-family: var(--display); font-weight: 800; font-size: 1.3rem; letter-spacing: -.03em; }
/* a <span> used as a track: it must be blockified or `height` is ignored and
   the inner fill stretches to the card height */
.ccard .bar { display: block; height: 6px; border-radius: 4px; background: rgba(255,255,255,.11); overflow: hidden; }
.ccard .bar i { display: block; height: 100%; border-radius: 4px; background: var(--hot); width: 0; transition: width 1.2s cubic-bezier(.16,1,.3,1); }
.ccard .why { margin-top: 12px; font-size: .8rem; color: var(--muted); line-height: 1.6; }
.ccard .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.ccard .tags span { font-size: .68rem; font-weight: 700; padding: 4px 9px; border-radius: 999px; background: rgba(255,255,255,.08); color: var(--muted); }

/* ---------- kinetic strip ---------- */
.kinetic { padding: clamp(26px, 4vh, 46px) 0; overflow: hidden; position: relative; }
.kinetic-row { display: flex; gap: 34px; align-items: center; width: max-content; animation: kslide 34s linear infinite; }
.kinetic-row.rev { animation-direction: reverse; animation-duration: 42s; }
.kinetic-row b {
  font-family: var(--display); font-weight: 900; font-size: clamp(2.4rem, 6vw, 5.2rem);
  line-height: 1; letter-spacing: -.045em; white-space: nowrap;
}
.kinetic-row .o { color: transparent; -webkit-text-stroke: 2px rgba(255,255,255,.3); }
.kinetic-row .dot { width: 14px; height: 14px; border-radius: 50%; background: var(--lemon); flex: 0 0 auto; }
@keyframes kslide { to { transform: translateX(-50%); } }

/* ---------- big stats ---------- */
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.stat {
  position: relative; overflow: hidden; padding: 30px 26px 26px; border-radius: 28px;
  border: 1px solid var(--line); background: rgba(255,255,255,.045);
  transition: transform .3s cubic-bezier(.2,.9,.3,1), background .3s;
}
.stat:hover { transform: translateY(-5px) rotate(-.8deg); background: rgba(255,255,255,.075); }
.stat b { display: block; font-family: var(--display); font-weight: 900; font-size: clamp(2.4rem, 4.4vw, 3.6rem); line-height: 1; letter-spacing: -.045em; }
.stat span { display: block; margin-top: 8px; font-size: .88rem; font-weight: 700; color: var(--muted); }
.stat:nth-child(1) b { color: var(--lemon); }
.stat:nth-child(2) b { color: var(--cyan); }
.stat:nth-child(3) b { color: var(--pink); }
.stat:nth-child(4) b { color: var(--violet); }
.stat:nth-child(5) b { color: var(--lemon); }
.stat:nth-child(6) b { color: var(--cyan); }

/* ---------- sections ---------- */
.sec { padding: clamp(58px, 8vh, 108px) 0; }
.sec-head { display: grid; gap: 16px; max-width: 800px; margin-bottom: clamp(28px, 4vw, 48px); }
.sec-head.split { max-width: none; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 30px; align-items: end; }
.sec-head.center { margin-inline: auto; text-align: center; justify-items: center; }

/* capability blocks */
.blocks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.block {
  position: relative; overflow: hidden; padding: 30px 26px 28px; border-radius: 30px;
  border: 1px solid var(--line); background: rgba(255,255,255,.04);
  transition: transform .34s cubic-bezier(.2,.9,.3,1), border-color .34s, background .34s;
}
.block:hover { transform: translateY(-6px) rotate(-1deg); border-color: var(--line-2); background: rgba(255,255,255,.075); }
.block .no {
  font-family: var(--display); font-weight: 900; font-size: 3.6rem; line-height: 1; letter-spacing: -.05em;
  color: transparent; -webkit-text-stroke: 1.6px rgba(255,255,255,.24);
}
.block h3 { font-family: var(--display); font-weight: 800; font-size: 1.3rem; letter-spacing: -.025em; margin: 16px 0 10px; }
.block p { color: var(--muted); font-size: .94rem; line-height: 1.68; }
.block::before {
  content: ""; position: absolute; inset: auto -30% -60% auto; width: 220px; height: 220px; border-radius: 50%;
  filter: blur(50px); opacity: 0; transition: opacity .34s;
}
.block:hover::before { opacity: .5; }
.block:nth-child(3n+1)::before { background: var(--pink); }
.block:nth-child(3n+2)::before { background: var(--cyan); }
.block:nth-child(3n+3)::before { background: var(--violet); }
.block > * { position: relative; }

/* ---------- industries: tilted tiles ---------- */
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tile {
  padding: 26px 24px; border-radius: 28px; color: #14061f;
  transition: transform .34s cubic-bezier(.2,.9,.3,1), box-shadow .34s;
  box-shadow: 0 18px 50px rgba(0,0,0,.34);
}
.tile:hover { transform: translateY(-8px) rotate(1.5deg) scale(1.02); box-shadow: 0 30px 70px rgba(0,0,0,.44); }
.tile:nth-child(6n+1) { background: var(--lemon); }
.tile:nth-child(6n+2) { background: var(--cyan); }
.tile:nth-child(6n+3) { background: var(--pink); color: #fff; }
.tile:nth-child(6n+4) { background: var(--violet); color: #fff; }
.tile:nth-child(6n+5) { background: #f0eaff; }
.tile:nth-child(6n+6) { background: #ffd0e6; }
.tile b { display: block; font-family: var(--display); font-weight: 800; font-size: 1.22rem; letter-spacing: -.025em; margin-bottom: 9px; }
.tile p { font-size: .9rem; line-height: 1.6; opacity: .82; }

/* ---------- workflow ---------- */
.flow { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(24px, 4vw, 58px); }
.flow-side { position: sticky; top: 110px; align-self: start; display: grid; gap: 18px; }
.steps { display: grid; gap: 12px; }
.step {
  display: grid; grid-template-columns: 62px minmax(0, 1fr); gap: 20px; padding: 24px;
  border-radius: 26px; border: 1px solid var(--line); background: rgba(255,255,255,.035);
  transition: border-color .3s, background .3s, transform .3s;
}
.step.on { border-color: var(--lemon); background: rgba(255,225,77,.09); transform: translateX(6px); }
.step .no { font-family: var(--display); font-weight: 900; font-size: 1.7rem; letter-spacing: -.04em; color: var(--dim); }
.step.on .no { color: var(--lemon); }
.step h3 { font-family: var(--display); font-weight: 800; font-size: 1.12rem; letter-spacing: -.02em; margin-bottom: 7px; }
.step p { color: var(--muted); font-size: .93rem; }

/* ---------- logo lanes ---------- */
.lanes { display: grid; gap: 12px; }
.lane { overflow: hidden; position: relative; min-width: 0; }
.lane::before, .lane::after { content: ""; position: absolute; top: 0; bottom: 0; width: 84px; z-index: 3; pointer-events: none; }
.lane::before { left: 0; background: linear-gradient(90deg, #0b0614, transparent); }
.lane::after { right: 0; background: linear-gradient(270deg, #0b0614, transparent); }
.track-row { display: flex; gap: 12px; width: max-content; animation: kslide 56s linear infinite; }
.lane:nth-child(2) .track-row { animation-duration: 66s; animation-direction: reverse; }
.lane:nth-child(3) .track-row { animation-duration: 76s; }
.lane:hover .track-row { animation-play-state: paused; }
.chip {
  flex: 0 0 auto; display: flex; align-items: center; gap: 13px; min-width: 190px; height: 84px; padding: 0 22px;
  border-radius: 22px; border: 1px solid var(--line); background: rgba(255,255,255,.05);
  transition: transform .25s, background .25s, border-color .25s;
}
.chip:hover { transform: translateY(-4px) rotate(-1.5deg); background: rgba(255,255,255,.1); border-color: var(--line-2); }
.chip img { height: 30px; width: auto; max-width: 78px; object-fit: contain; }
.chip b { font-family: var(--display); font-weight: 700; font-size: .85rem; line-height: 1.2; }

/* ---------- markets ---------- */
.markets { display: grid; gap: 10px; }
.market {
  display: grid; grid-template-columns: 96px minmax(0, .9fr) minmax(0, 1.4fr) 44px;
  gap: 20px; align-items: center; padding: 22px 24px; border-radius: 24px;
  border: 1px solid var(--line); background: rgba(255,255,255,.035);
  transition: transform .28s cubic-bezier(.2,.9,.3,1), background .28s, border-color .28s;
}
.market:hover { transform: translateX(8px); background: rgba(255,255,255,.075); border-color: var(--line-2); }
.market .code { font-family: var(--display); font-weight: 900; font-size: .82rem; letter-spacing: .1em; color: var(--cyan); }
.market h3 { font-family: var(--display); font-weight: 800; font-size: 1.2rem; letter-spacing: -.025em; }
.market p { color: var(--muted); font-size: .9rem; }
.market .arw { justify-self: end; font-size: 1.2rem; color: var(--dim); transition: .28s; }
.market:hover .arw { color: var(--lemon); transform: translateX(5px); }

/* ---------- channels ---------- */
.channels { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.channel {
  display: grid; place-items: center; gap: 12px; padding: 28px 12px; border-radius: 24px;
  border: 1px solid var(--line); background: rgba(255,255,255,.04); transition: .25s;
}
.channel:hover { transform: translateY(-5px) rotate(-1.5deg); background: rgba(255,255,255,.08); }
.channel img { height: 32px; width: auto; max-width: 80px; object-fit: contain; }
.channel span { font-family: var(--display); font-weight: 700; font-size: .84rem; color: var(--muted); }

/* ---------- CTA ---------- */
.cta {
  position: relative; overflow: hidden; border-radius: 40px; padding: clamp(38px, 6vw, 82px);
  text-align: center; color: #12061f;
  background: var(--hot);
}
.cta::after {
  content: ""; position: absolute; inset: 0; opacity: .16; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cta > * { position: relative; }
.cta .display { font-size: clamp(2.2rem, 5.2vw, 4.4rem); color: #fff; }
.cta .lead { color: rgba(255,255,255,.9); max-width: 54ch; margin: 18px auto 0; }
.cta .hero-cta { justify-content: center; }
.cta .btn { border-color: rgba(255,255,255,.7); color: #fff; }
.cta .btn:hover { background: #fff; color: #16071f; border-color: #fff; }
.cta .btn.primary { background: #12061f; color: #fff; border-color: #12061f; box-shadow: 0 16px 44px rgba(0,0,0,.34); }
.cta .btn.primary:hover { background: #000; color: #fff; }

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); padding: 50px 0 58px; margin-top: clamp(40px, 6vh, 84px); }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .6fr) minmax(0, .6fr) minmax(0, .95fr); gap: 30px; }
.foot h4 { font-family: var(--display); font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-bottom: 14px; }
.foot a { display: block; color: var(--muted); font-size: .9rem; padding: 5px 0; }
.foot a:hover { color: var(--lemon); }
.foot p { color: var(--muted); font-size: .9rem; max-width: 34ch; }
.socials { display: flex; gap: 9px; margin-top: 16px; }
.socials a { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; padding: 0; border: 1px solid var(--line-2); color: var(--muted); transition: .22s; }
.socials a:hover { background: var(--lemon); color: #14061f; border-color: var(--lemon); transform: translateY(-3px) rotate(-6deg); }
.socials svg { width: 16px; height: 16px; fill: currentColor; }
.legal { margin-top: 34px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 10px 22px; justify-content: space-between; color: var(--dim); font-size: .8rem; }

/* ---------- inner pages ---------- */
.page-hero { padding: clamp(122px, 15vh, 168px) 0 clamp(24px, 4vh, 46px); }
.page-hero .display { font-size: clamp(2.5rem, 6vw, 5.2rem); max-width: 22ch; }
.page-hero .lead { max-width: 60ch; margin-top: 20px; }
.crumb { font-size: .82rem; font-weight: 700; color: var(--dim); margin-bottom: 16px; }
.crumb a:hover { color: var(--lemon); }

.groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.group { padding: 26px; border-radius: 30px; border: 1px solid var(--line); background: rgba(255,255,255,.04); }
.group.wide { grid-column: 1 / -1; }
.group h3 { font-family: var(--display); font-weight: 800; font-size: 1.16rem; letter-spacing: -.025em; }
.group .meta { font-size: .84rem; color: var(--dim); margin: 8px 0 18px; }
.logo-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.group.wide .logo-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.logo-tile {
  min-height: 88px; display: grid; place-items: center; align-content: center; gap: 9px; padding: 14px 10px;
  border-radius: 20px; border: 1px solid var(--line); background: rgba(255,255,255,.045);
  text-align: center; transition: .25s;
}
.logo-tile:hover { transform: translateY(-4px) rotate(-2deg); background: rgba(255,255,255,.09); }
.logo-tile img { height: 26px; width: auto; max-width: 84px; object-fit: contain; }
.logo-tile span { font-size: .74rem; font-weight: 700; color: var(--muted); line-height: 1.24; }

.quote { padding: clamp(28px, 4vw, 48px); border-radius: 32px; background: rgba(255,255,255,.05); border: 1px solid var(--line); }
.quote p { font-family: var(--display); font-weight: 700; font-size: clamp(1.2rem, 2.2vw, 1.9rem); line-height: 1.34; letter-spacing: -.03em; }
.quote small { display: block; margin-top: 18px; font-size: .82rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }

/* ---------- reveal ---------- */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .75s cubic-bezier(.16,1,.3,1), transform .75s cubic-bezier(.16,1,.3,1); }
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .07s; } .rv-d2 { transition-delay: .14s; } .rv-d3 { transition-delay: .21s; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .rv { opacity: 1; transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .stack-wrap { min-height: 0; display: grid; gap: 12px; }
  .ccard { position: static; width: auto; transform: none !important; }
  .flow { grid-template-columns: minmax(0, 1fr); }
  .flow-side { position: static; }
  .sec-head.split { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .blocks, .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .nav-links {
    display: none; position: absolute; left: 0; right: 0; top: 68px;
    flex-direction: column; gap: 5px; padding: 14px; border-radius: 26px;
    border: 1px solid var(--line-2); background: rgba(16, 8, 32, .98); backdrop-filter: blur(24px);
    box-shadow: 0 26px 70px rgba(0,0,0,.55);
  }
  .nav.open .nav-links { display: flex; }
  .nav-links a { padding: 13px 16px; border-radius: 16px; background: rgba(255,255,255,.05); font-size: .96rem; }
  .burger {
    display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
    border: 1px solid var(--line-2); background: transparent; color: var(--ink); cursor: pointer;
  }
  .burger svg { width: 18px; height: 18px; stroke: currentColor; stroke-width: 2; fill: none; }
  .nav-right .btn { display: none; }
  .market { grid-template-columns: 80px minmax(0, 1fr); gap: 6px 14px; }
  .market p { grid-column: 2; }
  .market .arw { display: none; }
  .channels { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .groups { grid-template-columns: minmax(0, 1fr); }
  .group.wide { grid-column: auto; }
  .logo-grid, .group.wide .logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .blocks, .tiles { grid-template-columns: minmax(0, 1fr); }
  .channels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logo-grid, .group.wide .logo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .step { grid-template-columns: 44px minmax(0, 1fr); gap: 14px; padding: 20px; }
  .chip { min-width: 160px; height: 72px; padding: 0 16px; }
  .chip img { height: 24px; max-width: 62px; }
  .cta { border-radius: 30px; }
  .lane::before, .lane::after { width: 40px; }
  .nav { padding: 8px 8px 8px 14px; }
}

/* dark brand marks get a light halo so they read on the ink background */
.chip img[src*="chery"], .chip img[src*="/im.svg"], .chip img[src*="transsion"],
.chip img[src*="wrath"], .chip img[src*="ragnarok"], .chip img[src*="byd"],
.chip img[src*="shein"], .chip img[src*="aliexpress"], .chip img[src*="tiktok"],
.chip img[src*="myth"], .chip img[src*="sugo"], .chip img[src*="4fun"],
.chip img[src*="xena"], .chip img[src*="soulchil"], .chip img[src*="starmaker"],
.chip img[src*="top-heroes"], .chip img[src*="peace"], .chip img[src*="chamet"],
.logo-tile img[src*="chery"], .logo-tile img[src*="/im.svg"], .logo-tile img[src*="transsion"],
.logo-tile img[src*="wrath"], .logo-tile img[src*="ragnarok"], .logo-tile img[src*="byd"],
.logo-tile img[src*="shein"], .logo-tile img[src*="aliexpress"], .logo-tile img[src*="tiktok"],
.logo-tile img[src*="myth"], .logo-tile img[src*="sugo"], .logo-tile img[src*="4fun"],
.logo-tile img[src*="xena"], .logo-tile img[src*="soulchil"], .logo-tile img[src*="starmaker"],
.logo-tile img[src*="top-heroes"], .logo-tile img[src*="peace"], .logo-tile img[src*="chamet"],
.channel img[src*="tiktok"] {
  filter: drop-shadow(0 0 1px rgba(255,255,255,.92)) drop-shadow(0 0 7px rgba(255,255,255,.35));
}

/* ============================================================
   Accessibility
   ============================================================ */
.skip-link {
  position: absolute; left: 14px; top: -60px; z-index: 200;
  padding: 12px 18px; border-radius: 999px;
  background: var(--lemon); color: #14061f;
  font-family: var(--display); font-weight: 800; font-size: .9rem;
  transition: top .2s;
}
.skip-link:focus { top: 14px; }
:where(a, button, input, textarea, select, [tabindex]):focus-visible {
  outline: 3px solid var(--lemon); outline-offset: 3px; border-radius: 6px;
}

/* ============================================================
   Evidence block — the signals behind a shortlist
   Same structure as the "Obsidian" exploration, wearing Kinetic's
   skin: chunky rounded bars, gradient fills, oversized numerals.
   This is the block that answers "prove the AI does something".
   ============================================================ */
.weights { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 30px; }
.weight {
  display: grid; grid-template-columns: minmax(0, 1fr) 116px 62px; gap: 16px; align-items: center;
  padding: 15px 20px; border-radius: 18px; border: 1px solid var(--line);
  background: rgba(255, 255, 255, .035);
  transition: background .25s, border-color .25s, transform .25s;
}
.weight:hover { background: rgba(255, 255, 255, .07); border-color: var(--line-2); transform: translateX(4px); }
.weight .wl { font-size: .92rem; font-weight: 600; }
.weight .wt { height: 9px; border-radius: 6px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.weight .wt i { display: block; height: 100%; border-radius: 6px; background: var(--hot); width: 0; transition: width 1.2s cubic-bezier(.16, 1, .3, 1); }
.weight .wv { font-family: var(--display); font-weight: 800; font-size: 1.06rem; letter-spacing: -.02em; text-align: right; color: var(--cyan); }
.weights-foot {
  margin-top: 18px; padding: 16px 20px; border-radius: 18px;
  border: 1px dashed var(--line-2); background: rgba(255, 255, 255, .022);
  font-size: .88rem; color: var(--muted); line-height: 1.7;
}
.weights-foot b { color: var(--lemon); font-weight: 700; }

/* ============================================================
   Numbered register — capability / deliverable rows
   ============================================================ */
.register { display: grid; gap: 12px; }
.regrow {
  display: grid; grid-template-columns: 76px minmax(0, .9fr) minmax(0, 1.35fr);
  gap: clamp(16px, 3vw, 36px); padding: 26px 26px 28px;
  border-radius: 26px; border: 1px solid var(--line); background: rgba(255, 255, 255, .035);
  transition: background .3s, border-color .3s, transform .3s;
}
.regrow:hover { background: rgba(255, 255, 255, .07); border-color: var(--line-2); transform: translateY(-3px); }
.regrow .rn {
  font-family: var(--display); font-weight: 900; font-size: 2.4rem; line-height: 1; letter-spacing: -.05em;
  color: transparent; -webkit-text-stroke: 1.6px rgba(255, 255, 255, .3);
}
.regrow h3 { font-family: var(--display); font-weight: 800; font-size: 1.24rem; letter-spacing: -.025em; line-height: 1.22; }
.regrow .rk { display: block; margin-top: 8px; font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); }
.regrow p { color: var(--muted); font-size: .95rem; line-height: 1.72; }
.regrow p strong { color: var(--ink); font-weight: 700; }
.regrow .tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 15px; }
.regrow .tags span {
  font-size: .74rem; font-weight: 700; padding: 6px 11px; border-radius: 999px;
  background: rgba(255, 255, 255, .07); border: 1px solid var(--line); color: var(--muted);
}

/* ============================================================
   Stats with a definition line — every figure says what it counts
   ============================================================ */
.stat em { display: block; font-style: normal; margin-top: 9px; font-size: .78rem; line-height: 1.55; color: var(--dim); }

/* ============================================================
   Assurance grid — brand safety, compliance, contracting
   ============================================================ */
.assure { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.acard {
  padding: 24px 26px 26px; border-radius: 26px; border: 1px solid var(--line);
  background: rgba(255, 255, 255, .035); transition: background .3s, border-color .3s;
}
.acard:hover { background: rgba(255, 255, 255, .07); border-color: var(--line-2); }
.acard .ai {
  width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(34, 232, 255, .14); border: 1px solid rgba(34, 232, 255, .3); margin-bottom: 16px;
}
.acard .ai svg { width: 20px; height: 20px; fill: none; stroke: var(--cyan); stroke-width: 1.8; }
.acard h3 { font-family: var(--display); font-weight: 800; font-size: 1.1rem; letter-spacing: -.02em; margin-bottom: 9px; }
.acard p { color: var(--muted); font-size: .93rem; line-height: 1.7; }

/* ============================================================
   Straight answers (FAQ / limits) — accordion, no JS required
   ============================================================ */
.qa { display: grid; gap: 10px; }
.qa details {
  border: 1px solid var(--line); border-radius: 22px; background: rgba(255, 255, 255, .035);
  padding: 4px 24px; transition: background .25s, border-color .25s;
}
.qa details[open] { background: rgba(255, 255, 255, .06); border-color: var(--line-2); }
.qa summary {
  cursor: pointer; list-style: none; padding: 20px 34px 20px 0; position: relative;
  font-family: var(--display); font-weight: 800; font-size: 1.04rem; letter-spacing: -.02em;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-family: var(--display); font-weight: 700; font-size: 1.4rem; color: var(--lemon); line-height: 1;
}
.qa details[open] summary::after { content: "−"; }
.qa .qb { padding: 0 0 22px; color: var(--muted); font-size: .95rem; line-height: 1.76; }

/* ============================================================
   Editorial bits — mission/vision, pull quote, article list, notice
   ============================================================ */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.dcard { padding: 30px 30px 32px; border-radius: 30px; border: 1px solid var(--line); background: rgba(255, 255, 255, .04); }
.dcard .dk { font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan); }
.dcard h3 { font-family: var(--display); font-weight: 800; font-size: clamp(1.4rem, 2.4vw, 2rem); letter-spacing: -.03em; line-height: 1.16; margin: 14px 0 12px; }
.dcard p { color: var(--muted); font-size: .98rem; line-height: 1.76; }

.pull { padding: clamp(30px, 5vw, 58px) 0; text-align: center; }
.pull p {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(1.5rem, 3.4vw, 2.9rem); line-height: 1.2; letter-spacing: -.035em;
  max-width: 30ch; margin-inline: auto;
}
.pull small { display: block; margin-top: 20px; font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }

.articles { display: grid; gap: 12px; }
.article {
  display: grid; grid-template-columns: 168px minmax(0, 1fr) 44px; gap: 24px; align-items: center;
  padding: 26px; border-radius: 26px; border: 1px solid var(--line); background: rgba(255, 255, 255, .035);
  transition: background .28s, transform .28s, border-color .28s;
}
.article:hover { background: rgba(255, 255, 255, .075); border-color: var(--line-2); transform: translateX(8px); }
.article .ak { font-size: .76rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--lemon); }
.article h3 { font-family: var(--display); font-weight: 800; font-size: 1.18rem; letter-spacing: -.025em; line-height: 1.26; }
.article p { color: var(--muted); font-size: .92rem; margin-top: 8px; line-height: 1.68; }
.article .arw { justify-self: end; font-size: 1.2rem; color: var(--dim); transition: .28s; }
.article:hover .arw { color: var(--lemon); transform: translateX(5px); }

.notice {
  padding: clamp(26px, 4vw, 42px); border-radius: 30px;
  border: 1px dashed var(--line-2); background: rgba(255, 225, 77, .05);
}
.notice h3 { font-family: var(--display); font-weight: 800; font-size: clamp(1.2rem, 2.2vw, 1.7rem); letter-spacing: -.03em; margin-bottom: 12px; }
.notice p { color: var(--muted); font-size: .98rem; line-height: 1.76; max-width: 68ch; }
.notice p + p { margin-top: 12px; }

/* ============================================================
   Contact form
   ============================================================ */
.formwrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(20px, 4vw, 44px); align-items: start; }
.lead-form {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px;
  padding: 28px; border-radius: 30px; border: 1px solid var(--line); background: rgba(255, 255, 255, .04);
}
.lead-form label { display: grid; gap: 9px; font-size: .84rem; font-weight: 700; color: #ded3ee; }
.lead-form label.full { grid-column: 1 / -1; }
.lead-form input, .lead-form textarea, .lead-form select {
  font: inherit; font-size: .95rem; color: var(--ink); padding: 13px 15px; border-radius: 16px;
  background: rgba(10, 5, 18, .66); border: 1px solid var(--line); outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.lead-form input::placeholder, .lead-form textarea::placeholder { color: rgba(178, 162, 200, .5); }
.lead-form input:focus, .lead-form textarea:focus, .lead-form select:focus {
  border-color: rgba(255, 225, 77, .55); box-shadow: 0 0 0 3px rgba(255, 225, 77, .14);
}
.lead-form textarea { min-height: 122px; resize: vertical; }
.lead-form .actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.lead-form .hint { grid-column: 1 / -1; font-size: .82rem; color: var(--dim); line-height: 1.65; }
.reach { display: grid; gap: 12px; }
.reach a, .reach div {
  display: grid; gap: 5px; padding: 20px 22px; border-radius: 24px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .035);
  transition: background .25s, border-color .25s;
}
.reach a:hover { background: rgba(255, 255, 255, .075); border-color: var(--line-2); }
.reach b { font-family: var(--display); font-weight: 800; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); }
.reach span { font-size: 1rem; color: var(--ink); font-weight: 600; }
.reach small { font-size: .86rem; color: var(--muted); line-height: 1.6; }

/* ============================================================
   Responsive for the added blocks
   ============================================================ */
@media (max-width: 1080px) {
  .weights { grid-template-columns: minmax(0, 1fr); }
  .assure, .duo { grid-template-columns: minmax(0, 1fr); }
  .formwrap { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .regrow { grid-template-columns: 52px minmax(0, 1fr); gap: 14px 18px; padding: 22px; }
  .regrow > div:last-child { grid-column: 2; }
  .article { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .article .arw { display: none; }
}
@media (max-width: 640px) {
  .regrow { grid-template-columns: minmax(0, 1fr); }
  .regrow > div:last-child { grid-column: auto; }
  .weight { grid-template-columns: minmax(0, 1fr) 52px; gap: 8px 12px; padding: 14px 16px; }
  .weight .wt { grid-column: 1 / -1; }
  .lead-form { grid-template-columns: minmax(0, 1fr); padding: 22px; }
  .qa details { padding: 2px 18px; }
  .qa summary { font-size: .98rem; }
}

/* ============================================================
   Chinese typography
   Archivo has no CJK coverage, and the English display settings
   (clamp to 7rem, line-height .94, tracking −.04em) look wrong on
   Chinese: glyphs are square and full-width, so tight negative
   tracking crushes them and a sub-1.0 line-height collides stacked
   characters. Chinese therefore gets its own scale, weight, leading
   and tracking rather than inheriting the Latin values.
   ============================================================ */
html[lang^="zh"] {
  --font: var(--cjk), "Plus Jakarta Sans", system-ui, sans-serif;
  --display: var(--cjk), "Archivo", system-ui, sans-serif;
}
html[lang^="zh"] body { font-size: 16px; line-height: 1.85; }

/* headings: ~55% of the Latin cap size, positive tracking, real leading */
html[lang^="zh"] .display {
  font-size: clamp(1.85rem, 4.4vw, 3.5rem);
  line-height: 1.3; letter-spacing: .005em; font-weight: 800;
  word-break: keep-all; overflow-wrap: break-word;
}
html[lang^="zh"] h2.sec-title {
  font-size: clamp(1.45rem, 2.9vw, 2.35rem);
  line-height: 1.34; letter-spacing: .005em; font-weight: 800;
  word-break: keep-all; overflow-wrap: break-word;
}
html[lang^="zh"] .page-hero .display { font-size: clamp(1.7rem, 3.6vw, 3rem); max-width: 26ch; }
html[lang^="zh"] .cta .display { font-size: clamp(1.6rem, 3.2vw, 2.6rem); }

/* sub-heads and card titles: no negative tracking, looser leading */
html[lang^="zh"] .block h3,
html[lang^="zh"] .tile b,
html[lang^="zh"] .regrow h3,
html[lang^="zh"] .article h3,
html[lang^="zh"] .dcard h3,
html[lang^="zh"] .acard h3,
html[lang^="zh"] .qa summary,
html[lang^="zh"] .market h3,
html[lang^="zh"] .step h3,
html[lang^="zh"] .group h3 {
  letter-spacing: 0; line-height: 1.45; word-break: keep-all;
}
html[lang^="zh"] .dcard h3 { font-size: clamp(1.25rem, 2.1vw, 1.7rem); line-height: 1.36; }
html[lang^="zh"] .pull p { font-size: clamp(1.25rem, 2.5vw, 2rem); line-height: 1.5; letter-spacing: 0; max-width: 24ch; }

/* body copy: Chinese needs more leading than Latin at the same size */
html[lang^="zh"] .lead { font-size: 1rem; line-height: 1.92; }
html[lang^="zh"] .block p,
html[lang^="zh"] .regrow p,
html[lang^="zh"] .acard p,
html[lang^="zh"] .step p,
html[lang^="zh"] .article p,
html[lang^="zh"] .market p,
html[lang^="zh"] .dcard p,
html[lang^="zh"] .qa .qb { line-height: 1.88; }
html[lang^="zh"] .tile p { line-height: 1.8; }

/* uppercase + wide tracking is a Latin device; it mangles Chinese */
html[lang^="zh"] .sticker,
html[lang^="zh"] .eyebrow,
html[lang^="zh"] .regrow .rk,
html[lang^="zh"] .article .ak,
html[lang^="zh"] .dcard .dk,
html[lang^="zh"] .foot h4,
html[lang^="zh"] .reach b,
html[lang^="zh"] .pull small,
html[lang^="zh"] .crumb,
html[lang^="zh"] .market .code,
html[lang^="zh"] .channel span,
html[lang^="zh"] .btn {
  text-transform: none; letter-spacing: .04em;
}
html[lang^="zh"] .sticker { font-size: .82rem; }
html[lang^="zh"] .eyebrow { font-size: .84rem; }
html[lang^="zh"] .btn { font-size: .95rem; letter-spacing: .02em; }
html[lang^="zh"] .foot h4 { font-size: .82rem; }
html[lang^="zh"] .reach b { font-size: .84rem; }
/* market codes and channel names stay Latin, so keep their tracking */
html[lang^="zh"] .market .code { letter-spacing: .1em; text-transform: uppercase; }
html[lang^="zh"] .channel span { letter-spacing: .06em; }

/* the full-bleed marquee: Chinese at 5rem is unreadable, and the
   outline treatment needs a thinner stroke to stay legible */
html[lang^="zh"] .kinetic-row b { font-size: clamp(1.5rem, 3.6vw, 3.1rem); letter-spacing: .04em; line-height: 1.3; }
html[lang^="zh"] .kinetic-row .o { -webkit-text-stroke-width: 1.4px; }
html[lang^="zh"] .kinetic-row { gap: 30px; }

/* labels inside the big numerals stay Latin; the caption under them is Chinese */
html[lang^="zh"] .stat span { font-size: .92rem; line-height: 1.6; }
html[lang^="zh"] .stat em { font-size: .8rem; line-height: 1.7; }
html[lang^="zh"] .weight .wl { font-size: .95rem; line-height: 1.6; }
html[lang^="zh"] .weights-foot { line-height: 1.85; }
html[lang^="zh"] .proof span { font-size: .84rem; }
html[lang^="zh"] .lead-form label { font-size: .88rem; }
html[lang^="zh"] .nav-links a { font-size: .92rem; }

@media (max-width: 640px) {
  html[lang^="zh"] .display { font-size: clamp(1.6rem, 7vw, 2.1rem); line-height: 1.36; }
  html[lang^="zh"] h2.sec-title { font-size: clamp(1.35rem, 5.6vw, 1.7rem); line-height: 1.4; }
  html[lang^="zh"] .page-hero .display { font-size: clamp(1.5rem, 6.4vw, 1.95rem); }
  html[lang^="zh"] .kinetic-row b { font-size: clamp(1.3rem, 6vw, 1.9rem); }
  html[lang^="zh"] .pull p { font-size: 1.2rem; line-height: 1.6; }
}
html[lang^="zh"] .ccard .who .avatar { font-size: 1.02rem; }

/* ============================================================
   AI creator matching band
   Carries the content of the old homepage globe visual (the node
   labels and the insight card) in Kinetic's language.
   ============================================================ */
.matchband {
  display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: clamp(20px, 3.5vw, 44px); align-items: center;
  padding: 26px 28px; border-radius: 30px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, .04);
}
.matchband .mk {
  font-family: var(--display); font-size: .78rem; font-weight: 800; letter-spacing: .16em;
  text-transform: uppercase; color: var(--cyan);
}
.matchband strong {
  display: block; margin: 12px 0 10px;
  font-family: var(--display); font-weight: 800;
  font-size: clamp(1.3rem, 2.2vw, 1.9rem); line-height: 1.16; letter-spacing: -.03em;
}
.matchband .mm { display: block; color: var(--muted); font-size: .94rem; line-height: 1.7; }
.orbit { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; }
.orbit .ocore {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  background: var(--hot); color: #fff;
  font-family: var(--display); font-weight: 900; font-size: 1.05rem; letter-spacing: -.02em;
  box-shadow: 0 12px 34px rgba(123, 92, 255, .34);
}
.orbit .onode {
  padding: 10px 16px; border-radius: 999px; border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, .05); font-size: .86rem; font-weight: 700; white-space: nowrap;
  transition: background .25s, transform .25s;
}
.orbit .onode:hover { background: rgba(34, 232, 255, .14); transform: translateY(-2px) rotate(-1.5deg); }
html[lang^="zh"] .matchband .mk { text-transform: none; letter-spacing: .04em; font-size: .84rem; }
html[lang^="zh"] .matchband strong { letter-spacing: 0; line-height: 1.4; font-size: clamp(1.2rem, 1.9vw, 1.6rem); }
html[lang^="zh"] .matchband .mm { line-height: 1.85; }
@media (max-width: 900px) {
  .matchband { grid-template-columns: minmax(0, 1fr); padding: 22px; border-radius: 26px; }
}

/* the baseline sub-line kept under a section heading */
.subline { color: var(--muted); font-size: 1.02rem; line-height: 1.75; margin-top: 10px; }
html[lang^="zh"] .subline { line-height: 1.9; }

/* small text link, e.g. "Back to home" */
.backlink {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 20px;
  font-family: var(--display); font-weight: 700; font-size: .92rem; color: var(--lemon);
}
.backlink:hover { text-decoration: underline; }

/* A gradient rule under a page heading. This exists so a heading can be one
   unbroken text node — the two-tone effect used to come from a <span> wrapped
   around half the sentence, which made the sentence unfindable by grep and
   breakable by copy-paste. */
.accentbar {
  display: block; width: 132px; height: 6px; border-radius: 4px;
  margin: 22px 0 26px; background: var(--hot);
  box-shadow: 0 8px 26px rgba(255, 61, 154, .3);
}
@media (max-width: 640px) { .accentbar { width: 104px; height: 5px; margin: 18px 0 20px; } }

/* The menu button keeps its word, as the live site does, next to the icon. */
.burger-label { font-family: var(--display); font-weight: 700; font-size: .88rem; letter-spacing: -.01em; }
@media (max-width: 900px) {
  .burger { width: auto; gap: 9px; padding: 0 16px; height: 44px; border-radius: 999px; grid-auto-flow: column; }
}
html[lang^="zh"] .burger-label { font-size: .9rem; letter-spacing: .02em; }

/* Brand mark: the vector version needs no treatment; the raster primary logo is
   a 1254px square that has to be clipped to sit in the same 30px slot. Both are
   supported so the choice is a one-line switch in scripts/render-site.py. */
.brand img.mark-vector { width: 30px; height: 30px; }
.brand img.mark-raster { width: 30px; height: 30px; object-fit: cover; border-radius: 9px; }

/* Chinese headings: allow breaks inside the CJK run.
   `word-break: keep-all` (used above for short card titles) is a Korean device;
   applied to a long Chinese heading that starts with a Latin token it leaves the
   only break opportunity at the space after "AI", stranding it on line one. CJK
   normally breaks between characters, so let it, and let `line-break: strict`
   keep punctuation off a line start. Fixing this in CSS rather than with an
   &nbsp; keeps the heading a single grep-able text node. */
html[lang^="zh"] .display,
html[lang^="zh"] h2.sec-title,
html[lang^="zh"] .page-hero .display {
  word-break: normal;
  line-break: strict;
  overflow-wrap: break-word;
  text-wrap: balance;
}