/* ==========================================================================
   Clickto International — clicktoint.com

   Palette and type start from agency-os/templates/CLIENT-REPORT-STANDARD.md.
   Layout structure per DESIGN.md (reference: yeehaiglobal.com).
   Personality and anti-references per PRODUCT.md.

   Two constraints shape everything below:
   - No webfont requests. System stacks only, so the page is fast in-market.
   - No inline style attributes. The CSP has no 'unsafe-inline' in style-src,
     so background images are bound here via [data-i] / [data-bg].
   ========================================================================== */

:root{
  /* Brand ground. The blues keep the documented Clickto hue and chroma but sit
     roughly one lightness step above the report palette — the site reads in
     daylight, the printed reports don't have to. The neutrals are deliberately
     warm so the page doesn't become a wall of blue-grey. See PRODUCT.md. */
  --navy:      oklch(0.372 0.078 254);   /* lifted from the documented #0F3B63 */
  --navy-d:    oklch(0.300 0.070 256);   /* deepened from #0B2E4D for contrast against --primary */
  --blue:      oklch(0.472 0.094 249);   /* lifted from #14548A */
  --brand:     #1769E0;                  /* primary brand blue: CTAs, links, active states, key highlights */
  --accent:    #1769E0;                  /* focus rings follow the primary */
  --light:     oklch(0.700 0.060 249);   /* lifted from #6E9AC0 */

  /* Primary blue + one bright cyan for selective glow, motion and gradients
     (on navy only, never as body text on light), and one warm ordinal colour
     used only for numerals and separator rules. */
  --primary:   #1769E0;
  --primary-h: #2079F2;                  /* hover: one step brighter */
  --on-primary:oklch(0.990 0.004 250);
  --signal:    #22C7F2;
  --grad:      linear-gradient(118deg,#1769E0 0%,#22C7F2 100%);
  --glow:      0 10px 28px -12px rgb(23 105 224 / .75);
  --ember:     oklch(0.540 0.098 57);   /* on light surfaces */
  --ember-l:   oklch(0.780 0.092 57);   /* on navy */

  /* Warm neutrals. Never pure white, never pure black. */
  --surface:   oklch(0.994 0.003 80);
  --paper:     oklch(0.968 0.006 76);
  --ink:       oklch(0.268 0.012 66);
  --ink-2:     oklch(0.502 0.012 70);
  --ink-3:     oklch(0.536 0.011 72);
  --line:      oklch(0.386 0.068 250 / .13);

  /* Reversed neutrals, for type on navy. */
  --on-navy:   oklch(0.972 0.008 80);
  --on-navy-2: oklch(0.972 0.008 80 / .74);
  --on-navy-3: oklch(0.972 0.008 80 / .66);
  --rule-navy: oklch(0.972 0.008 80 / .16);

  --wrap:1200px;
  --pad:24px;
  --r:8px;

  /* Spacing scale. Section rhythm is deliberately generous — whitespace is the
     main lever for warmth here, since the type stack is fixed. */
  --s-1:8px; --s-2:16px; --s-3:24px; --s-4:36px;
  --s-5:56px; --s-6:80px; --s-7:112px;

  --sans:"Avenir Next",Avenir,"Helvetica Neue",Arial,sans-serif;
  --cjk:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Hiragino Sans GB",sans-serif;
  --font:var(--sans),var(--cjk);

  /* ease-out-quart */
  --ease:cubic-bezier(.165,.84,.44,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--surface);color:var(--ink);
  font:400 17px/1.75 var(--font);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-weight:500;line-height:1.22;text-wrap:balance}
p{margin:0;text-wrap:pretty}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* language switching — both languages live in the DOM */
html[data-lang="zh"] [data-en]{display:none}
html[data-lang="en"] [data-zh]{display:none}

:where(a,button,input,textarea,[tabindex]):focus-visible{
  outline:2px solid var(--accent);outline-offset:3px;border-radius:3px;
}
.band--dark :where(a,button):focus-visible,
.ft :where(a,button,input,textarea):focus-visible{outline-color:var(--signal)}

.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--surface);color:var(--navy);padding:12px 18px;
}
.skip:focus{left:12px;top:12px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}

/* Background images bound here rather than in inline style attributes,
   so the site can ship a strict CSP with no 'unsafe-inline' in style-src. */
[data-i="hero-1"]{--img:url("/assets/img/hero-1.webp")}
[data-i="hero-2"]{--img:url("/assets/img/hero-2.webp")}
[data-i="hero-3"]{--img:url("/assets/img/hero-3.webp")}
[data-i="hero-4"]{--img:url("/assets/img/hero-4.webp")}
[data-i="svc-1"]{--img:url("/assets/img/svc-1.webp")}
[data-i="svc-2"]{--img:url("/assets/img/svc-2.webp")}
[data-i="svc-3"]{--img:url("/assets/img/svc-3.webp")}
[data-i="svc-4"]{--img:url("/assets/img/svc-4.webp")}
[data-i="case-1"]{--img:url("/assets/img/case-1.webp")}
[data-i="case-2"]{--img:url("/assets/img/case-2.webp")}
[data-i="case-3"]{--img:url("/assets/img/case-3.webp")}
[data-i="case-4"]{--img:url("/assets/img/case-4.webp")}
[data-i="case-5"]{--img:url("/assets/img/case-5.webp")}
[data-i="case-6"]{--img:url("/assets/img/case-6.webp")}
[data-i="ind-1"]{--img:url("/assets/img/ind-1.webp")}
[data-i="ind-2"]{--img:url("/assets/img/ind-2.webp")}
[data-i="ind-3"]{--img:url("/assets/img/ind-3.webp")}
[data-i="ind-4"]{--img:url("/assets/img/ind-4.webp")}
[data-bg="stats-bg"]{--bg:url("/assets/img/stats-bg.webp")}

/* ─────────────── buttons ─────────────── */
.btn{
  display:inline-block;border:1px solid currentColor;border-radius:999px;
  padding:13px 30px;font-size:15px;letter-spacing:.05em;line-height:1.2;
  transition:background .35s var(--ease),color .35s var(--ease),
             border-color .35s var(--ease),transform .35s var(--ease),box-shadow .35s var(--ease);
}
.btn:hover{background:var(--primary);border-color:var(--primary);color:var(--on-primary);transform:translateY(-2px);box-shadow:var(--glow)}
.btn:active{transform:translateY(0);transition-duration:.08s}
.btn--solid{background:var(--primary);border-color:var(--primary);color:var(--on-primary);font-weight:600;box-shadow:0 6px 18px -10px rgb(23 105 224 / .7)}
.btn--solid:hover{background:var(--primary-h);border-color:var(--primary-h);color:var(--on-primary);
  box-shadow:0 0 0 4px rgb(34 199 242 / .22),0 14px 32px -12px rgb(23 105 224 / .85)}
.btn--ghost{padding:10px 22px;font-size:14px}

/* ─────────────── nav ─────────────── */
/* Glass header. Two states: at rest it sits over the hero as a thin, mostly
   transparent pane; past 40px of scroll (.is-solid, set in app.js) it thickens
   so type stays legible over the light sections below. The saturate() keeps the
   hero's blues from going grey once they're blurred. Everything degrades to a
   flat navy bar where backdrop-filter is unsupported — see the @supports at the
   end of this block. */
.nav{
  position:fixed;inset:0 0 auto;z-index:100;
  background:oklch(0.300 0.070 256 / .6);
  backdrop-filter:blur(20px) saturate(165%);
  -webkit-backdrop-filter:blur(20px) saturate(165%);
  border-bottom:1px solid oklch(0.972 0.008 80 / .10);
  transition:background .35s var(--ease),backdrop-filter .35s var(--ease),
             border-color .35s var(--ease),box-shadow .35s var(--ease);
}
/* Specular edge: a light hairline along the top plus a short sheen falling from
   it, which is what reads as "pane of glass" rather than "translucent block". */
.nav::before{
  content:"";position:absolute;inset:0 0 auto;height:50%;pointer-events:none;
  background:linear-gradient(oklch(0.972 0.008 80 / .09),transparent);
  border-top:1px solid oklch(0.972 0.008 80 / .22);
}
.nav.is-solid{
  background:oklch(0.300 0.070 256 / .9);
  backdrop-filter:blur(28px) saturate(180%);
  -webkit-backdrop-filter:blur(28px) saturate(180%);
  border-bottom-color:oklch(0.972 0.008 80 / .16);
  box-shadow:0 1px 24px oklch(0.330 0.062 250 / .22);
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .nav{background:oklch(0.300 0.070 256 / .97)}
  .nav.is-solid{background:var(--navy-d)}
}
.nav__in{
  position:relative;z-index:1;   /* over the .nav::before sheen */
  max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad);
  height:80px;display:flex;align-items:center;gap:var(--s-3);color:var(--on-navy);
}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand__mark{width:38px;height:38px;flex:none}
.brand__text{display:flex;flex-direction:column;line-height:1.08}
.brand__text b{font-size:19px;font-weight:600;letter-spacing:.005em}
.brand__text i{
  font-style:normal;font-size:9.5px;font-weight:500;letter-spacing:.26em;
  color:var(--on-navy-3);text-transform:uppercase;
}

.nav__links{display:flex;gap:28px;margin-inline:auto;font-size:15px}
.nav__links a{
  position:relative;padding:10px 0;letter-spacing:.015em;
  color:var(--on-navy-2);transition:color .25s var(--ease);
}
.nav__links a::after{
  content:"";position:absolute;left:0;right:100%;bottom:2px;height:2px;
  background:var(--signal);transition:right .35s var(--ease);
}
.nav__links a:hover{color:var(--on-navy)}
.nav__links a:hover::after,.nav__links a.is-active::after{right:0}

.nav__end{display:flex;align-items:center;gap:var(--s-2);flex:none}
.langsw{display:flex;align-items:center;gap:2px;font-size:14px;color:var(--on-navy-3)}
.langsw button{
  min-width:44px;min-height:44px;padding:0 6px;
  transition:color .25s var(--ease);
}
.langsw button[aria-pressed="true"]{color:var(--signal)}
.langsw button:hover{color:var(--on-navy)}
.nav__cta{color:var(--on-primary);background:var(--primary);border-color:var(--primary);font-weight:600}

.burger{display:none;width:44px;height:44px;flex-direction:column;
  align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:20px;height:2px;background:var(--on-navy);
  transition:transform .35s var(--ease),opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ─────────────── hero ─────────────── */
.hero{position:relative;min-height:82vh;min-height:82svh;display:grid;
  isolation:isolate;background:var(--navy-d);overflow:hidden}
.hero__slide{
  grid-area:1/1;position:relative;display:grid;align-items:center;
  opacity:0;visibility:hidden;transition:opacity 1s var(--ease),visibility 1s;
  padding:140px 0 110px;
}
.hero__slide.is-on{opacity:1;visibility:visible}
.hero__slide::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:var(--img) center/cover no-repeat;
  transform:scale(1.06);transition:transform 8s linear;
}
.hero__slide.is-on::before{transform:scale(1)}
.hero__slide::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(103deg,
    oklch(0.330 0.062 250 / .86) 0%,
    oklch(0.386 0.068 250 / .62) 44%,
    oklch(0.386 0.068 250 / .24) 100%);
}
/* the signature diagonal wedge, lower-left */
.hero__wedge{
  position:absolute;left:0;bottom:0;width:min(46vw,620px);height:100%;
  z-index:1;pointer-events:none;
  background:linear-gradient(202deg,var(--signal) 0%,var(--blue) 46%,var(--navy) 100%);
  opacity:.42;mix-blend-mode:screen;
  clip-path:polygon(0 34%,58% 100%,0 100%);
}
.hero__copy{position:relative;z-index:2;color:var(--on-navy);max-width:var(--wrap)}
.hero__copy h1{
  font-size:clamp(2.1rem,4.6vw,3.6rem);font-weight:500;letter-spacing:-.015em;
  max-width:16em;text-shadow:0 2px 30px oklch(0.330 0.062 250 / .45);
}
.hero__copy p{
  margin-top:var(--s-3);max-width:34em;font-size:16px;line-height:1.85;
  color:var(--on-navy-2);
}
.hero__copy .btn{margin-top:var(--s-4);color:var(--on-navy)}

.hero__dots{position:absolute;left:0;right:0;bottom:36px;z-index:3;
  display:flex;justify-content:center;gap:4px}
.hero__dots button{
  width:44px;height:44px;display:grid;place-items:center;
}
.hero__dots button::before{
  content:"";width:8px;height:8px;border-radius:999px;
  background:var(--on-navy-3);
  transition:width .4s var(--ease),background .4s var(--ease);
}
.hero__dots button[aria-selected="true"]::before{width:28px;background:var(--signal)}
.hero__dots button:hover::before{background:var(--on-navy)}

/* ─────────────── section shell ─────────────── */
.band{padding:var(--s-7) 0;background:var(--surface)}
.band--alt{background:var(--paper)}
.band--dark{position:relative;color:var(--on-navy);isolation:isolate;background:var(--navy-d)}
.band--dark::before{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.34;
  background:var(--bg) center/cover no-repeat;
}
.band--dark::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,var(--navy-d) 0%,
    oklch(0.386 0.068 250 / .58) 45%,var(--navy-d) 100%);
}
/* bilingual section header: CN full weight | EN letterspaced */
.sh{
  text-align:center;font-size:clamp(1.7rem,3vw,2.3rem);
  display:flex;align-items:center;justify-content:center;
  gap:var(--s-2);flex-wrap:wrap;
}
.sh i{
  font-style:normal;font-size:clamp(.85rem,1.4vw,1.05rem);font-weight:400;
  letter-spacing:.22em;color:var(--ink-3);
  padding-left:var(--s-2);border-left:2px solid var(--ember);
}
.sh--light i{color:var(--on-navy-2);border-left-color:var(--ember-l)}
.sh__sub{
  margin:var(--s-3) auto 0;max-width:56ch;text-align:center;
  font-size:16px;color:var(--ink-2);
}
.sh__sub--light{color:var(--on-navy-2)}

.grid{display:grid;gap:var(--s-3);margin-top:var(--s-6)}
.grid--4{grid-template-columns:repeat(4,1fr)}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);
  transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ─────────────── service cards ─────────────── */
/* Four equal cards in a row is the template look PRODUCT.md rules out. The
   levels ascend, so the row ascends with them: each card sits lower and runs
   taller than the one before it. */
.svcs{align-items:start}
.svc{
  position:relative;aspect-ratio:3/4;border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;
  color:var(--on-navy);isolation:isolate;
}
.svc:nth-child(1){aspect-ratio:4/5}
.svc:nth-child(2){aspect-ratio:3/4;  margin-top:22px}
.svc:nth-child(3){aspect-ratio:5/7;  margin-top:44px}
.svc:nth-child(4){aspect-ratio:11/16;margin-top:66px}
.svc::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:var(--img) center/cover no-repeat;
  transition:transform .7s var(--ease);
}
.svc::after{
  content:"";position:absolute;inset:0;z-index:-1;
  /* top scrim keeps the level number legible over bright photography */
  background:linear-gradient(180deg,
    oklch(0.330 0.062 250 / .42) 0%,
    oklch(0.330 0.062 250 / .03) 26%,
    oklch(0.330 0.062 250 / .88) 100%);
  transition:background .45s var(--ease);
}
.svc:hover::before{transform:scale(1.045)}
.svc:hover::after{
  background:linear-gradient(180deg,
    oklch(0.330 0.062 250 / .55) 0%,
    oklch(0.330 0.062 250 / .3) 26%,
    oklch(0.330 0.062 250 / .96) 100%);
}
.svc__lvl{
  position:absolute;top:18px;left:20px;font-size:13px;font-weight:600;
  letter-spacing:.18em;color:var(--ember-l);
}
.svc__body{padding:var(--s-3) 20px 26px}
.svc__body h3{font-size:20px;font-weight:600;letter-spacing:-.005em}
.svc__body p{margin-top:10px;font-size:14px;line-height:1.68;color:var(--on-navy-2)}

/* ─────────────── case rail ─────────────── */
.rail{
  margin-top:var(--s-6);display:grid;grid-auto-flow:column;
  grid-auto-columns:min(340px,78vw);gap:20px;
  overflow-x:auto;scroll-snap-type:x mandatory;
  padding:4px max(var(--pad),calc((100vw - var(--wrap))/2 + var(--pad))) var(--s-3);
  scrollbar-width:thin;scrollbar-color:var(--light) transparent;
}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:var(--light);border-radius:999px}
.case{display:block;color:inherit;
  scroll-snap-align:start;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r);overflow:hidden;
  transition:box-shadow .4s var(--ease),transform .4s var(--ease);
}
.case:hover{
  box-shadow:0 10px 30px oklch(0.386 0.068 250 / .13);
  transform:translateY(-4px);
}
.case__img{aspect-ratio:16/10;background:var(--img) center/cover no-repeat var(--paper)}
.case__body{padding:22px}
.case__body h3{font-size:17px;font-weight:600}
.case__body p{margin-top:10px;font-size:14px;line-height:1.68;color:var(--ink-2)}

/* ─────────────── channel chips ─────────────── */
.channels{
  background:
    radial-gradient(62% 92% at 50% 0%,oklch(0.835 0.098 203 / .13) 0%,transparent 70%),
    radial-gradient(52% 80% at 82% 100%,oklch(0.588 0.080 249 / .11) 0%,transparent 70%),
    var(--surface);
}
.chips{margin-top:var(--s-5);display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.chips span{
  border:1px solid var(--line);border-radius:999px;padding:9px 20px;
  font-size:15px;color:var(--ink-2);background:oklch(0.994 0.003 80 / .7);
  transition:color .25s var(--ease),border-color .25s var(--ease);
}
.chips span:hover{color:var(--navy);border-color:var(--accent)}
.chips__note{margin-top:var(--s-3);text-align:center;font-size:13px;color:var(--ink-3)}

/* ─────────────── stats band ─────────────── */
.stats{
  margin-top:var(--s-6);display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--rule-navy);
  background:oklch(0.972 0.008 80 / .05);
}
.stat{padding:var(--s-4) 30px;border-left:1px solid var(--rule-navy)}
.stat:first-child{border-left:0}
.stat__k{display:block;font-size:14px;letter-spacing:.05em;color:var(--on-navy-2)}
.stat__v{
  display:block;margin-top:12px;font-size:clamp(2.8rem,5vw,4.2rem);font-weight:300;
  color:var(--signal);font-variant-numeric:tabular-nums;line-height:1;
  letter-spacing:-.02em;
}
.stat__d{display:block;margin-top:16px;font-size:14px;line-height:1.68;color:var(--on-navy-3)}

/* Four equal columns again would echo the service row. These are statements,
   not cards, so they get a two-column measure and larger type. */
.vals{margin-top:var(--s-6);display:grid;grid-template-columns:repeat(2,1fr);
  gap:var(--s-4) var(--s-6)}
.val{border-top:1px solid var(--rule-navy);padding-top:var(--s-3)}
.val b{display:block;font-size:19px;font-weight:600;letter-spacing:-.005em}
.val p{margin-top:10px;font-size:15px;line-height:1.72;color:var(--on-navy-3);max-width:38ch}

/* ─────────────── industries accordion ─────────────── */
.acc{margin-top:var(--s-6);display:flex;gap:12px;height:440px}
.acc__i{
  position:relative;flex:0 0 92px;border-radius:var(--r);overflow:hidden;
  text-align:left;color:var(--on-navy);isolation:isolate;
  transition:flex .6s var(--ease);
}
.acc__i.is-open{flex:1 1 auto}
.acc__i::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:var(--img) center/cover no-repeat;
}
.acc__i::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,
    oklch(0.386 0.068 250 / .22) 0%,
    oklch(0.330 0.062 250 / .68) 52%,
    oklch(0.330 0.062 250 / .97) 100%);
  transition:background .45s var(--ease);
}
.acc__i:not(.is-open)::after{
  background:linear-gradient(180deg,
    oklch(0.386 0.068 250 / .58),oklch(0.330 0.062 250 / .84));
}
.acc__t{position:absolute;left:0;bottom:0;padding:24px;font-size:19px;
  font-weight:600;white-space:nowrap}
.acc__i:not(.is-open) .acc__t{
  writing-mode:vertical-rl;left:50%;bottom:28px;transform:translateX(-50%);
  padding:0;letter-spacing:.1em;font-size:16px;
}
.acc__p{
  position:absolute;left:24px;right:24px;bottom:70px;
  font-size:15px;line-height:1.72;color:var(--on-navy-2);max-width:36em;
  opacity:0;transform:translateY(8px);
  transition:opacity .45s .18s var(--ease),transform .45s .18s var(--ease);
}
.acc__i.is-open .acc__p{opacity:1;transform:none}
.acc__i:not(.is-open) .acc__p{display:none}

/* ─────────────── process ─────────────── */
/* A run of steps, not a card grid: one hairline runs the width of the row and
   each step hangs from it under a warm ordinal. */
.steps{
  margin:var(--s-6) 0 0;padding:var(--s-4) 0 0;list-style:none;
  display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s-4);
  border-top:1px solid var(--line);
}
.steps li{position:relative;padding-right:var(--s-3)}
.steps li::before{
  content:"";position:absolute;top:calc(var(--s-4) * -1 - 1px);left:0;
  width:34px;height:2px;background:var(--ember);
}
.steps__n{display:block;font-size:13px;font-weight:600;letter-spacing:.18em;color:var(--ember)}
.steps li b{display:block;margin-top:12px;font-size:19px;font-weight:600;letter-spacing:-.005em}
.steps li p{margin-top:10px;font-size:15px;line-height:1.72;color:var(--ink-2)}

/* ─────────────── team / leadership ─────────────── */
.team-grid{
  margin-top:var(--s-6);
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:var(--s-4);
}
.team-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  box-shadow:0 4px 16px oklch(0.386 0.068 250 / .05);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
}
.team-card:hover{
  transform:translateY(-5px);
  box-shadow:0 18px 36px oklch(0.386 0.068 250 / .12);
  border-color:var(--accent);
}
.team-card__photo{
  position:relative;
  width:100%;
  aspect-ratio:1/1;
  background:var(--paper);
  overflow:hidden;
}
.team-card__img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 18%;
  display:block;
  transition:transform .5s var(--ease);
}
.team-card:hover .team-card__img{
  transform:scale(1.03);
}
.team-card__pill{
  position:absolute;
  top:12px;
  left:12px;
  background:oklch(0.386 0.068 250 / .85);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  color:var(--on-navy);
  padding:4px 10px;
  border-radius:999px;
  font-size:11px;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  border:1px solid oklch(0.972 0.008 80 / .22);
}
.team-card__pill--primary{
  background:oklch(0.472 0.094 249 / .92);
}
.team-card__body{
  padding:var(--s-3) var(--s-3) var(--s-4);
  display:flex;
  flex-direction:column;
  flex:1;
  gap:12px;
}
.team-card__name{
  font-size:20px;
  font-weight:600;
  color:var(--ink);
  line-height:1.2;
}
.team-card__role{
  font-size:13.5px;
  font-weight:500;
  color:var(--accent);
  line-height:1.4;
  min-height:2.6em;
}
.team-card__mandate{
  font-size:14.5px;
  line-height:1.65;
  color:var(--ink-2);
  background:var(--paper);
  border-left:3px solid var(--accent);
  padding:10px 12px;
  border-radius:0 4px 4px 0;
  flex:1;
}
.team-card__tags{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-top:auto;
  padding-top:6px;
}
.team-card__tag{
  font-size:11.5px;
  font-weight:500;
  background:var(--surface);
  border:1px solid var(--line);
  color:var(--navy);
  padding:3px 8px;
  border-radius:4px;
  white-space:nowrap;
}

/* ─────────────── team tribute (ground ops & leg work) ─────────────── */
.team-tribute {
  margin-top: var(--s-6);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--s-5);
  box-shadow: 0 4px 20px oklch(0.386 0.068 250 / .05);
  position: relative;
  overflow: hidden;
}
.team-tribute::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--signal) 0%, var(--accent) 50%, var(--blue) 100%);
}
.team-tribute__header {
  margin-bottom: var(--s-4);
}
.team-tribute__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: oklch(0.472 0.094 249 / .08);
  color: var(--accent);
  border: 1px solid oklch(0.472 0.094 249 / .2);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.team-tribute__badge svg {
  stroke: var(--accent);
  flex-shrink: 0;
}
.team-tribute__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 10px;
}
.team-tribute__desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-2);
  max-width: 96ch;
}
.team-tribute__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-4);
}
.team-tribute__col {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: calc(var(--r) - 2px);
  padding: var(--s-4);
  display: flex;
  flex-direction: column;
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.team-tribute__col:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 10px 24px oklch(0.386 0.068 250 / .08);
}
.team-tribute__col-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.team-tribute__flag {
  font-size: 32px;
  line-height: 1;
  flex-shrink: 0;
}
.team-tribute__region {
  font-size: 16.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
  margin-bottom: 3px;
}
.team-tribute__role {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  line-height: 1.35;
}
.team-tribute__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-2);
  flex: 1;
}
.team-tribute__list li {
  position: relative;
  padding-left: 15px;
}
.team-tribute__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.team-tribute__list strong {
  color: var(--ink);
  font-weight: 600;
}
.team-tribute__footer {
  margin-top: var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px dashed var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
}
.team-tribute__quote {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink-2);
  background: var(--paper);
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  text-align: center;
  line-height: 1.5;
}
.team-tribute__quote svg {
  color: var(--signal);
  flex-shrink: 0;
}


/* ─────────────── footer ─────────────── */
.ft{position:relative;background:var(--navy);color:var(--on-navy);
  overflow:hidden;isolation:isolate}
.ft__wedge{
  position:absolute;left:0;bottom:0;width:min(40vw,520px);height:100%;z-index:-1;
  background:linear-gradient(202deg,var(--signal) 0%,var(--blue) 50%,var(--navy) 100%);
  opacity:.26;clip-path:polygon(0 20%,64% 100%,0 100%);
}
.ft__in{padding-block:var(--s-6);display:grid;grid-template-columns:1.1fr 1fr;gap:var(--s-6)}
.brand--ft{color:var(--on-navy)}
.ft__blurb{margin-top:var(--s-3);max-width:32ch;font-size:15px;line-height:1.8;color:var(--on-navy-2)}
.ft__cols{margin-top:var(--s-5);display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-4)}
.ft__cols h4{
  font-size:12px;letter-spacing:.18em;color:var(--on-navy-3);font-weight:500;
  padding-bottom:10px;border-bottom:1px solid var(--rule-navy);margin-bottom:var(--s-2);
}
.ft__cols a,.ft__cols span{
  display:block;font-size:14px;line-height:2.05;color:var(--on-navy-2);
  transition:color .25s var(--ease);
}
.ft__cols a:hover{color:var(--signal)}
.ft__muted{color:var(--on-navy-3)!important;font-size:13px!important}

.ft__wechat{
  margin-top:var(--s-5);padding-top:var(--s-4);border-top:1px solid var(--rule-navy);
  display:flex;align-items:center;gap:var(--s-4);
}
.ft__qr{
  width:118px;height:118px;flex:none;border-radius:10px;
  background:#fff;padding:8px;box-shadow:0 1px 0 var(--rule-navy);
}
.ft__wechat-txt h4{
  font-size:12px;letter-spacing:.18em;color:var(--on-navy-3);font-weight:500;margin-bottom:8px;
}
.ft__wechat-txt p{font-size:14px;line-height:1.7;color:var(--on-navy-2);max-width:28ch}
.ft__wechat-txt .ft__muted{margin-top:6px;display:block}

.ft__formtitle{font-size:22px;font-weight:600;letter-spacing:-.005em}
.ft__formsub{margin-top:10px;font-size:14px;line-height:1.72;color:var(--on-navy-2)}
#enquiry{margin-top:var(--s-4)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:var(--s-3) var(--s-4)}
#enquiry label{display:block;font-size:13px;letter-spacing:.05em;color:var(--on-navy-3)}
#enquiry input,#enquiry textarea{
  width:100%;margin-top:8px;background:transparent;color:var(--on-navy);
  border:0;border-bottom:1px solid var(--rule-navy);border-radius:3px 3px 0 0;
  padding:10px 2px;font:inherit;font-size:15px;
  transition:border-color .25s var(--ease);
}
#enquiry textarea{resize:vertical;min-height:80px}
#enquiry input:hover,#enquiry textarea:hover{border-bottom-color:var(--on-navy-3)}
#enquiry input:focus,#enquiry textarea:focus{border-bottom-color:var(--signal)}
#enquiry input:user-invalid,#enquiry textarea:user-invalid{
  border-bottom-color:oklch(0.68 0.14 32);
}
#enquiry .btn{margin-top:var(--s-4)}
.f-note{margin-top:var(--s-2);font-size:14px;min-height:1.5em;color:var(--signal)}

.ft__bar{border-top:1px solid var(--rule-navy);padding-block:var(--s-3)}
.ft__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px;font-size:12px;color:var(--on-navy-3)}
.beian-set{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px 24px}
.beian{display:inline-flex;align-items:center;gap:6px;color:inherit;text-decoration:none;white-space:nowrap}
.beian:hover{text-decoration:underline}
.beian img{width:18px;height:20px;flex:none}
.ft__bar .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:12px;color:var(--on-navy-3)}

/* ─────────────── responsive ─────────────── */
@media (max-width:1024px){
  :root{--s-7:88px;--s-6:56px}
  /* The drop-down panel matches the header's glass so the two read as one
     surface when the menu is open. */
  .nav__links{
    position:fixed;inset:80px 0 auto;flex-direction:column;gap:0;
    background:oklch(0.386 0.068 250 / .86);
    backdrop-filter:blur(28px) saturate(180%);
    -webkit-backdrop-filter:blur(28px) saturate(180%);
    border-bottom:1px solid oklch(0.972 0.008 80 / .12);
    box-shadow:0 12px 32px oklch(0.330 0.062 250 / .24);
    padding:var(--s-1) 0 var(--s-3);
    clip-path:inset(0 0 100% 0);transition:clip-path .45s var(--ease);
  }
  @supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
    .nav__links{background:var(--navy)}
  }
  .nav__links.is-open{clip-path:inset(0 0 0 0)}
  .nav__links a{padding:16px var(--pad);border-bottom:1px solid oklch(0.972 0.008 80 / .07)}
  .nav__links a::after{display:none}
  .burger{display:flex}
  .nav__cta{display:none}
  .nav__end{margin-left:auto}

  .grid--4,.steps{grid-template-columns:repeat(2,1fr)}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .team-tribute__grid{grid-template-columns:1fr}
  .svc:nth-child(n){margin-top:0;aspect-ratio:3/4}
  .svc:nth-child(2),.svc:nth-child(4){margin-top:32px}
  .steps li:nth-child(n+3){margin-top:var(--s-3)}
  .ft__in{grid-template-columns:1fr;gap:var(--s-5)}
  .acc{height:380px}
  .acc__i{flex-basis:68px}
}

@media (max-width:640px){
  :root{--s-7:64px;--s-6:44px}
  body{font-size:16px}
  .hero{min-height:88svh}
  .hero__slide{padding:124px 0 96px}
  .hero__copy h1{font-size:2rem}
  .hero__wedge{width:72vw}
  .sh{gap:10px;flex-direction:column}
  .sh i{padding-left:0;padding-top:10px;border-left:0;border-top:2px solid var(--ember)}
  .grid--4,.steps,.f2,.ft__cols,.vals,.team-grid{grid-template-columns:1fr}
  .team-tribute{padding:var(--s-4) var(--s-3)}
  .vals{gap:var(--s-3)}
  .stats{grid-template-columns:1fr}
  .stat{border-left:0;border-top:1px solid var(--rule-navy)}
  .stat:first-child{border-top:0}
  .svc:nth-child(n){aspect-ratio:4/3;margin-top:0}
  .steps li:nth-child(n){margin-top:0}
  .acc{flex-direction:column;height:auto}
  .acc__i{flex:0 0 82px;min-height:82px}
  .acc__i.is-open{flex:0 0 320px}
  .acc__i:not(.is-open) .acc__t{
    writing-mode:horizontal-tb;left:24px;top:50%;bottom:auto;transform:translateY(-50%)}
  .acc__p{bottom:auto;top:68px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

@media print{
  .nav,.hero__dots,.burger,#enquiry,.hero__wedge,.ft__wedge{display:none}
  body{color:#000;background:#fff}
  .band--dark,.ft{background:#fff;color:#000}
}

/* ─────────────── case study pages (/cases/<slug>/) ─────────────── */
/* Same tokens and bands as the homepage. The page is a narrative: hero with two
   numbers, three challenges, what we shipped paired to them, what moved, results,
   CTA. Nothing here is reused on index.html; keep the prefix .cs so it stays
   separable. */
[data-i="bestmow-home"]{--img:url("/assets/img/cases/bestmow-home.webp")}
[data-i="bestmow-pdp"]{--img:url("/assets/img/cases/bestmow-pdp.webp")}
[data-i="lopkin-home"]{--img:url("/assets/img/cases/lopkin-home.webp")}
[data-i="lopkin-pdp"]{--img:url("/assets/img/cases/lopkin-pdp.webp")}
[data-i="vanyo-home"]{--img:url("/assets/img/cases/vanyo-home.webp")}
[data-i="vanyo-report"]{--img:url("/assets/img/cases/vanyo-report.webp")}

/* Layout: light hero (copy + metric box | framed screenshot), bordered client
   card, centred section headers, challenge cards, a boxed timeline for the work,
   result cards, a CTA bar, two related-case cards, a boxed closing CTA. Every
   box is one hairline in --line on a warm ground; the ordinal circles and rules
   carry --ember, the primary CTA carries --signal, nothing else is coloured. */
.cs-page .band{padding:var(--s-6) 0}
.cs-page .band + .band{padding-top:0}
.cs-page .band--alt{background:var(--surface)}

.cs-box{border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.cs-grid{
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:40px 40px;background-position:center top;
}

/* hero: clean light band. Copy and the metric box left, framed screenshot
   right. Numerals in navy, the ordinal eyebrow in --ember, CTA in navy. */
.cs-page .cs-hero{padding:150px 0 var(--s-6)}
.cs-hero .wrap{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:var(--s-5);align-items:center}
.cs-eyebrow{display:block;font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ember)}
.cs-hero h1{margin-top:var(--s-2);font-size:clamp(2.1rem,4.4vw,3.5rem);font-weight:500;letter-spacing:-.015em;line-height:1.12;max-width:16em}
.cs-deck{margin-top:var(--s-3);max-width:40em;font-size:16px;line-height:1.8;color:var(--ink-2)}
.cs-nums{margin-top:var(--s-4);display:grid;grid-template-columns:1fr 1fr;padding:var(--s-3) var(--s-2);text-align:center}
.cs-num{padding:0 var(--s-2)}
.cs-num + .cs-num{border-left:1px solid var(--line)}
.cs-num b{display:block;font-size:clamp(2rem,3.6vw,2.9rem);font-weight:500;letter-spacing:-.02em;line-height:1;color:var(--navy);font-variant-numeric:tabular-nums}
.cs-num span{display:block;margin-top:10px;font-size:13px;line-height:1.5;color:var(--ink-2)}
.cs-num small{display:block;margin-top:4px;font-size:12px;color:var(--ink-3)}
.cs-hero__act{margin-top:var(--s-3);display:flex;align-items:center;gap:var(--s-3);flex-wrap:wrap}
.cs-hero__trust{font-size:13px;color:var(--ink-3)}
.cs-hero__trust a{text-decoration:underline;text-underline-offset:3px}
.cs-hero__fig{margin:0;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--paper);
  box-shadow:0 20px 50px oklch(0.386 0.068 250 / .12)}
.cs-hero__img{aspect-ratio:4/5;background:var(--img) left top/auto 100% no-repeat var(--paper)}

/* client card */
.cs-client{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--s-4);padding:var(--s-4);align-items:center}
.cs-client__text{font-size:15px;line-height:1.8;color:var(--ink-2)}
.cs-client__text p+p{margin-top:var(--s-2)}
.cs-client__card{padding:var(--s-3) var(--s-4)}
.cs-client__card h2{font-size:1.5rem;font-weight:600;text-align:center;padding-bottom:var(--s-2);border-bottom:1px solid var(--line)}
.cs-meta{margin-top:var(--s-2);display:grid;grid-template-columns:1fr 1fr;gap:var(--s-2) var(--s-3)}
.cs-meta div{font-size:14px;line-height:1.5;color:var(--ink)}
.cs-meta b{display:block;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:4px}

/* centred section header */
.cs-h{text-align:center}
.cs-h .cs-eyebrow{color:var(--ink-3);letter-spacing:.24em}
.cs-h h2{margin-top:var(--s-2);font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:600;letter-spacing:-.02em;line-height:1.15}
.cs-h p{margin:var(--s-2) auto 0;max-width:58ch;font-size:15px;line-height:1.75;color:var(--ink-2)}

/* challenge cards */
.cs-three{margin:var(--s-5) 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-3)}
.cs-three li{padding:var(--s-3);border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.cs-three .steps__n{font-size:12px;letter-spacing:.12em;color:var(--ember)}
.cs-three b{display:block;margin-top:10px;font-size:19px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.cs-three p{margin-top:10px;font-size:14px;line-height:1.72;color:var(--ink-2)}

/* the work: boxed vertical timeline */
.cs-tl{max-width:880px;margin:var(--s-5) auto 0;padding:var(--s-4) var(--s-5)}
.cs-ship{margin:0;padding:0;list-style:none;position:relative}
.cs-ship::before{content:"";position:absolute;left:23px;top:24px;bottom:24px;width:2px;background:var(--ember);opacity:.35}
.cs-ship li{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);gap:var(--s-3);align-items:start;padding:var(--s-2) 0}
.cs-ship li + li{margin-top:var(--s-2)}
.cs-ship .steps__n{position:relative;z-index:1;width:48px;height:48px;border-radius:50%;background:var(--ember);color:var(--on-navy);
  display:grid;place-items:center;font-size:13px;letter-spacing:.06em;box-shadow:0 0 0 6px var(--surface)}
.cs-ship b{display:block;font-size:19px;font-weight:600;letter-spacing:-.01em;line-height:1.3;padding-top:10px}
.cs-ship p{margin-top:6px;font-size:14px;line-height:1.7;color:var(--ink-2)}
.cs-ship em{display:inline-block;margin-top:10px;font-style:normal;font-size:11px;letter-spacing:.1em;color:var(--ember);
  border:1px solid currentColor;border-radius:999px;padding:3px 10px}

.cs-shots{margin-top:var(--s-5);display:grid;grid-template-columns:1fr 1fr;gap:var(--s-3)}
.cs-shot{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}
.cs-shot__img{aspect-ratio:1440/730;background:var(--img) top/cover no-repeat var(--paper)}
.cs-shot figcaption{padding:14px 18px;font-size:13px;line-height:1.6;color:var(--ink-2);border-top:1px solid var(--line)}

/* results cards */
.cs-results{margin:var(--s-5) 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s-3)}
.cs-result{padding:var(--s-3);border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.cs-result b{display:block;font-size:clamp(2rem,3.4vw,2.6rem);font-weight:600;letter-spacing:-.02em;line-height:1;color:var(--navy);font-variant-numeric:tabular-nums}
.cs-result span{display:block;margin-top:10px;font-size:13px;font-weight:600;color:var(--ink)}
.cs-result p{margin-top:var(--s-2);padding-top:var(--s-2);border-top:1px solid var(--line);font-size:14px;line-height:1.7;color:var(--ink-2)}
.cs-source{margin:var(--s-3) auto 0;max-width:64ch;text-align:center;font-size:13px;line-height:1.7;color:var(--ink-3)}

/* why it worked */
.cs-moved{max-width:880px;margin:var(--s-5) auto 0;padding:var(--s-2) var(--s-4);list-style:none;counter-reset:m}
.cs-moved li{position:relative;padding:var(--s-3) 0 var(--s-3) 56px}
.cs-moved li + li{border-top:1px solid var(--line)}
.cs-moved li::before{counter-increment:m;content:"0" counter(m);position:absolute;left:0;top:calc(var(--s-3) + 4px);
  font-size:13px;font-weight:600;letter-spacing:.18em;color:var(--ember)}
.cs-moved b{display:block;font-size:18px;font-weight:600}
.cs-moved p{margin-top:8px;font-size:14px;line-height:1.75;color:var(--ink-2)}

/* CTA bar */
.cs-bar{display:flex;align-items:center;justify-content:space-between;gap:var(--s-4);padding:var(--s-4)}
.cs-bar h2{font-size:clamp(1.3rem,2.2vw,1.7rem);font-weight:600;letter-spacing:-.01em}
.cs-bar p{margin-top:6px;font-size:14px;color:var(--ink-2)}
.cs-bar .btn{flex:none}
.btn--navy{background:var(--navy);border-color:var(--navy);color:var(--on-navy);font-weight:600}
.btn--navy:hover{background:var(--brand);border-color:var(--brand);color:var(--on-navy)}

/* related cases */
.cs-more{margin-top:var(--s-5);display:grid;grid-template-columns:1fr 1fr;gap:var(--s-3)}
.cs-card{display:block;color:inherit;padding:var(--s-3);border:1px solid var(--line);border-radius:12px;background:var(--surface);
  transition:box-shadow .4s var(--ease),transform .4s var(--ease)}
.cs-card:hover{box-shadow:0 10px 30px oklch(0.386 0.068 250 / .13);transform:translateY(-4px)}
.cs-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--s-2)}
.cs-card__brand{font-size:15px;font-weight:600;letter-spacing:.04em;color:var(--navy);padding-top:6px}
.cs-card__kpi{text-align:right}
.cs-card__kpi b{display:block;font-size:1.6rem;font-weight:600;letter-spacing:-.02em;line-height:1;color:var(--navy)}
.cs-card__kpi span{display:block;margin-top:4px;font-size:12px;color:var(--ink-3)}
.cs-card__img{margin-top:var(--s-2);aspect-ratio:16/10;border-radius:8px;background:var(--img) top/cover no-repeat var(--paper)}
.cs-card h3{margin-top:var(--s-2);font-size:18px;font-weight:600;letter-spacing:-.01em;line-height:1.3}
.cs-card__link{display:inline-block;margin-top:10px;font-size:13px;color:var(--ember)}
.cs-card--all{display:grid;place-items:center;text-align:center;min-height:100%}
.cs-card--all h3{margin-top:0}

/* closing CTA */
.cs-cta{text-align:center}
.cs-box.cs-cta{padding:var(--s-5) var(--s-4)}
.cs-cta .cs-h p{max-width:52ch}
.cs-cta .btn{margin-top:var(--s-3)}
.cs-back{display:inline-block;margin-top:var(--s-3);font-size:14px;color:var(--ink-3)}

@media (max-width:1024px){
  .cs-hero .wrap{grid-template-columns:1fr}
  .cs-hero__img{aspect-ratio:16/10;background-size:cover;background-position:top}
  .cs-client{grid-template-columns:1fr}
  .cs-three,.cs-results{grid-template-columns:1fr 1fr}
  .cs-tl{padding:var(--s-3)}
}
@media (max-width:640px){
  .cs-page .cs-hero{padding-top:124px}
  .cs-nums{grid-template-columns:1fr;padding:var(--s-2)}
  .cs-num + .cs-num{border-left:0;border-top:1px solid var(--line);margin-top:var(--s-2);padding-top:var(--s-2)}
  .cs-three,.cs-shots,.cs-results,.cs-more,.cs-meta{grid-template-columns:1fr}
  .cs-client{padding:var(--s-3)}
  .cs-client__card{padding:var(--s-2)}
  .cs-ship li{grid-template-columns:40px 1fr;gap:var(--s-2)}
  .cs-ship .steps__n{width:40px;height:40px;font-size:12px}
  .cs-ship::before{left:19px}
  .cs-moved{padding:0 var(--s-2)}
  .cs-moved li{padding-left:44px}
  .cs-bar{flex-direction:column;align-items:flex-start;padding:var(--s-3)}
  .cs-box.cs-cta{padding:var(--s-4) var(--s-3)}
}

/* ─────────────── cases index (/cases/) ─────────────── */
.cx-feature{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:var(--s-5);align-items:center;
  margin-top:var(--s-6);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface);
  transition:box-shadow .4s var(--ease),transform .4s var(--ease);color:inherit}
.cx-feature:hover{box-shadow:0 10px 30px oklch(0.386 0.068 250 / .13);transform:translateY(-4px)}
.cx-feature__img{width:100%;min-height:360px;align-self:stretch;background:var(--img) top/cover no-repeat var(--paper)}
.cx-feature__body{padding:var(--s-4) var(--s-4) var(--s-4) 0}
.cx-feature__body h3{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:500;letter-spacing:-.01em}
.cx-feature__body p{margin-top:var(--s-2);font-size:15px;line-height:1.75;color:var(--ink-2)}
.cx-nums{display:flex;gap:var(--s-4);margin-top:var(--s-3);padding-top:var(--s-3);border-top:1px solid var(--line)}
.cx-nums b{display:block;font-size:1.9rem;font-weight:500;letter-spacing:-.02em;line-height:1;color:var(--navy)}
.cx-nums span{display:block;margin-top:6px;font-size:13px;color:var(--ink-3)}
.cx-feature__body .btn{margin-top:var(--s-3)}
.cx-grid{margin-top:var(--s-6);display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cx-grid .case{scroll-snap-align:none}
@media (max-width:1024px){.cx-grid{grid-template-columns:1fr 1fr}.cx-feature{grid-template-columns:1fr}.cx-feature__img{aspect-ratio:16/10;min-height:0}.cx-feature__body{padding:var(--s-3)}}
@media (max-width:640px){.cx-grid{grid-template-columns:1fr}.cx-nums{flex-wrap:wrap;gap:var(--s-3)}}

/* ─────────────── AI search readiness checker (/tools/ai-readiness/) ─────────────── */
.aic-form{margin-top:28px;display:flex;gap:10px;max-width:560px}
.aic-form input{flex:1;min-width:0;height:54px;padding:0 20px;border-radius:999px;border:1px solid var(--rule-navy);
  background:oklch(0.972 0.008 80 / .08);color:var(--on-navy);font:inherit;font-size:16px;transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
.aic-form input::placeholder{color:var(--on-navy-3)}
.aic-form input:focus{outline:none;border-color:var(--signal);box-shadow:0 0 0 4px rgb(34 199 242 / .2)}
.aic-form .btn{flex:none;height:54px;padding-inline:28px}
.aic-form .btn[disabled]{opacity:.6;cursor:progress;transform:none}
.aic-status{margin-top:14px;min-height:1.6em;color:var(--signal);font-size:15px}
.dx-hero__note{margin-top:8px;font-size:14px;color:var(--on-navy-3);max-width:34em}
.acq-warn{margin-top:12px;max-width:34em;padding:10px 14px;border-left:3px solid #e0a100;background:rgba(224,161,0,.1);border-radius:4px;font-size:14px;line-height:1.6;color:inherit}
.aic-sum{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(24px,4vw,48px);align-items:center;margin-bottom:clamp(32px,4vw,48px)}
.aic-score{display:grid;place-items:center;width:156px;height:156px;border-radius:50%;background:var(--grad);color:var(--on-primary);
  box-shadow:0 18px 40px -18px rgb(23 105 224 / .7)}
.aic-score[data-none]{background:var(--paper);color:var(--ink-2);box-shadow:none}
.aic-score strong{font:600 3.2rem/1 var(--sans);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.aic-score span{margin-top:-28px;font-size:14px;opacity:.85}
.aic-meta{margin-top:10px;font-size:13.5px;color:var(--ink-3);word-break:break-all}
.aic-h{margin:clamp(32px,4vw,48px) 0 16px;font-size:21px;font-weight:600;color:var(--navy-d)}
.aic-top{margin:0;padding:0;list-style:none;counter-reset:t;display:grid;gap:12px}
.aic-top li{counter-increment:t;position:relative;padding:18px 20px 18px 64px;border-radius:12px;background:var(--paper)}
.aic-top li::before{content:counter(t);position:absolute;left:20px;top:18px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;
  background:var(--primary);color:var(--on-primary);font-weight:600;font-size:14px}
.aic-top h4,.aic-f h4{font-size:17px;font-weight:600;color:var(--navy-d)}
.aic-top p,.aic-f p{margin-top:4px;font-size:15px;line-height:1.7;color:var(--ink-2)}
.aic-cta{margin-top:24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 24px;padding:22px 24px;border-radius:14px;
  background:var(--navy-d);color:var(--on-navy-2);font-size:15px}
.aic-cta p{max-width:36em}
.aic-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.aic-f{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--line)}
.aic-chip{justify-self:start;align-self:start;padding:4px 10px;border-radius:999px;font-size:12.5px;font-weight:600;line-height:1.3;white-space:nowrap}
.aic-f[data-s="pass"] .aic-chip{background:oklch(0.93 0.06 150);color:oklch(0.38 0.1 150)}
.aic-f[data-s="partly"] .aic-chip{background:oklch(0.94 0.07 85);color:oklch(0.42 0.09 70)}
.aic-f[data-s="miss"] .aic-chip{background:oklch(0.93 0.05 25);color:oklch(0.45 0.14 28)}
.aic-f[data-s="not_known"] .aic-chip,.aic-f[data-s="info"] .aic-chip{background:var(--paper);color:var(--ink-2)}
.aic-fix b{margin-right:8px;color:var(--primary);font-weight:600}
.aic-f details{margin-top:8px;font-size:13.5px}
.aic-f summary{cursor:pointer;color:var(--primary);font-weight:600}
.aic-ev{margin:8px 0 0;padding:0;list-style:none;display:grid;gap:6px}
.aic-ev li{display:grid;gap:2px;word-break:break-all}
.aic-ev a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}
.aic-ev span{color:var(--ink-3)}
.aic-note{margin-top:28px;font-size:13.5px;line-height:1.7;color:var(--ink-3);max-width:60em}
@media (max-width:640px){
  .aic-form{flex-direction:column}
  .aic-form .btn{width:100%}
  .aic-sum{grid-template-columns:1fr}
  .aic-score{width:120px;height:120px}
  .aic-score strong{font-size:2.5rem}
  .aic-score span{margin-top:-20px}
  .aic-f{grid-template-columns:1fr;gap:8px}
}

/* homepage tools teaser: live self-serve tools above the coming-soon list */
.tt__soon .tt__live{margin-bottom:28px}
.tt__soon .tt__live li{padding:0;border-bottom:0}
.tt__live a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-radius:12px;background:var(--surface);
  color:var(--navy-d);font-weight:600;box-shadow:0 0 0 1px var(--line);transition:box-shadow .25s var(--ease),color .25s var(--ease),transform .25s var(--ease)}
.tt__live a i{font-style:normal;color:var(--primary);transition:transform .25s var(--ease)}
.tt__live a:hover{color:var(--primary);box-shadow:0 0 0 1.5px var(--primary),0 12px 24px -16px rgb(23 105 224 / .5);transform:translateY(-2px)}
.tt__live a:hover i{transform:translateX(3px)}
@media (prefers-reduced-motion:reduce){.tt__live a:hover,.tt__live a:hover i{transform:none}}

/* ─────────────── go-to-market channel finder (/tools/channel-finder/) ─────────────── */
.cf-form{display:grid;gap:28px;max-width:960px}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cf-text{display:grid;gap:8px;font-size:15px;font-weight:600;color:var(--navy-d)}
.cf-text input,.cf-select{height:48px;padding:0 16px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font:inherit;font-weight:400;color:var(--ink)}
.cf-select{max-width:320px;width:100%}
.cf-text input:focus,.cf-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgb(23 105 224 / .16)}
.cf-q{margin:0;padding:0;border:0;min-width:0}
.cf-q legend{margin-bottom:12px;padding:0;font-size:16px;font-weight:600;color:var(--navy-d)}
.cf-q.is-missing legend{color:oklch(0.5 0.16 28)}
.cf-q.is-missing legend::after{content:" *"}
.cf-chips{display:flex;flex-wrap:wrap;gap:8px}
.cf-chip{position:relative}
.cf-chip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.cf-chip span{display:inline-block;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:15px;color:var(--ink);
  transition:border-color .2s var(--ease),background .2s var(--ease),color .2s var(--ease)}
.cf-chip:hover span{border-color:var(--primary)}
.cf-chip input:checked+span{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.cf-chip input:focus-visible+span{outline:2px solid var(--primary);outline-offset:2px}
.cf-go{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.cf-status{color:oklch(0.5 0.16 28);font-size:15px}
.cf-note{margin-bottom:20px;padding:16px 20px;border-radius:12px;background:oklch(0.94 0.07 85);color:oklch(0.36 0.08 70);font-size:15px}
.cf-note b{margin-right:10px}
.cf-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.cf-ch{padding:20px 22px;border-radius:14px;background:var(--surface);box-shadow:0 0 0 1px var(--line)}
.cf-ch__top{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:14px}
.cf-ch__n{font-weight:600;color:var(--ink-3);font-variant-numeric:tabular-nums}
.cf-ch h3{font-size:18px;font-weight:600;color:var(--navy-d)}
.cf-ch__s{font:600 1.6rem/1 var(--sans);color:var(--navy-d);font-variant-numeric:tabular-nums}
.cf-ch__s small{font-size:13px;font-weight:400;color:var(--ink-3);margin-left:2px}
.cf-tier{padding:4px 11px;border-radius:999px;font-size:13px;font-weight:600;white-space:nowrap}
.cf-ch[data-tier="start"] .cf-tier{background:var(--primary);color:var(--on-primary)}
.cf-ch[data-tier="build"] .cf-tier{background:rgb(23 105 224 / .12);color:var(--primary)}
.cf-ch[data-tier="later"] .cf-tier{background:var(--paper);color:var(--ink-2)}
.cf-ch[data-tier="skip"] .cf-tier{background:var(--paper);color:var(--ink-3)}
.cf-ch[data-tier="start"]{box-shadow:0 0 0 1.5px var(--primary),0 16px 32px -24px rgb(23 105 224 / .6)}
.cf-bar{margin-top:14px;height:6px;border-radius:6px;background:var(--paper);overflow:hidden}
.cf-bar i{display:block;height:100%;width:0;border-radius:6px;background:var(--ink-3);transition:width .8s var(--ease)}
.cf-ch[data-tier="start"] .cf-bar i,.cf-ch[data-tier="build"] .cf-bar i{background:var(--grad)}
.cf-ch details{margin-top:12px}
.cf-ch summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--primary)}
.cf-why{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.cf-why li{display:grid;grid-template-columns:3em minmax(0,1fr);gap:8px;font-size:15px;line-height:1.6;color:var(--ink-2)}
.cf-why b{font-variant-numeric:tabular-nums;text-align:right}
.cf-why li[data-d="up"] b{color:oklch(0.45 0.12 150)}
.cf-why li[data-d="down"] b{color:oklch(0.5 0.16 28)}
.cf-held{margin-top:8px;font-size:14px;color:var(--ink-2);font-style:italic}
.cf-more{display:inline-block;margin-top:10px;font-size:14px;font-weight:600;color:var(--primary)}
@media (max-width:640px){
  .cf-row{grid-template-columns:1fr}
  .cf-ch__top{grid-template-columns:auto minmax(0,1fr) auto;row-gap:8px}
  .cf-tier{grid-column:2;justify-self:start}
  .cf-ch__s{grid-row:1;grid-column:3}
}
@media (prefers-reduced-motion:reduce){.cf-bar i{transition:none}}

/* ─────────────── overseas acquisition readiness (/tools/acquisition-readiness/) ───────────────
   One weighted bar: ten segments sized by their points. Before a check it only
   explains the scoring; after, it carries the visitor's own statuses. Widths come from
   [data-w] because the CSP allows no inline styles. */
.acq-hero{--pass:oklch(0.74 0.15 152);--partly:oklch(0.83 0.14 86);--miss:oklch(0.73 0.16 30);--c:oklch(0.52 0.09 250);
  padding-bottom:clamp(56px,6vw,88px)}
[data-w="5"]{--w:5}[data-w="6"]{--w:6}[data-w="8"]{--w:8}[data-w="10"]{--w:10}[data-w="12"]{--w:12}[data-w="14"]{--w:14}[data-w="15"]{--w:15}[data-w="20"]{--w:20}
.acq-hero [data-s="pass"]{--c:var(--pass)}.acq-hero [data-s="partly"]{--c:var(--partly)}.acq-hero [data-s="miss"]{--c:var(--miss)}
.acq-top{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,6vw,96px);align-items:end}
.acq-hero h1{text-wrap:balance}
.acq-score{text-align:right;scroll-margin-top:104px}
.acq-score:focus{outline:none}
.acq-score__k{display:flex;justify-content:flex-end;align-items:center;gap:12px;font-size:15px;font-weight:600;color:var(--on-navy-2)}
.acq-score__n{margin-top:6px;color:var(--on-navy-2);font-size:22px;white-space:nowrap}
.acq-score__n strong{font:600 6rem/1 var(--sans);letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--signal);margin-right:10px}
.acq-score__c{margin-top:10px;margin-left:auto;max-width:30em;font-size:14.5px;line-height:1.65;color:var(--on-navy-2)}
.acq-score__u{margin-top:4px;font-size:13px;color:var(--on-navy-3);word-break:break-all}

.acq-bar{list-style:none;margin:clamp(40px,5vw,64px) 0 0;padding:0;display:flex;gap:4px}
.acq-bar li{flex:var(--w) 1 0;min-width:76px}
.acq-bar a{position:relative;display:block;padding-right:6px;font-size:12.5px;line-height:1.35;color:var(--on-navy-2);border-radius:3px}
.acq-bar a::before{content:"";display:block;box-sizing:border-box;height:60px;margin:0 -6px 10px 0;border-radius:3px;background:var(--c);
  transform-origin:0 50%;transition:filter .2s,translate .25s cubic-bezier(.16,1,.3,1)}
.acq-bar a:hover{color:var(--on-navy)}
.acq-bar a:hover::before{filter:brightness(1.12);translate:0 -3px}
.acq-bar a:focus-visible{outline:2px solid var(--signal);outline-offset:4px}
.acq-bar b{position:absolute;left:10px;top:8px;font:600 20px/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--on-navy)}
.acq-bar li[data-s="pass"] b,.acq-bar li[data-s="partly"] b,.acq-bar li[data-s="miss"] b{color:var(--navy-d)}
.acq-bar span{display:block;overflow-wrap:anywhere}
.acq-bar small:empty{display:none}
.acq-bar small{display:block;margin-top:3px;font-size:12px;font-weight:600;color:var(--c)}
.acq-bar li[data-s="not_known"] a::before{background:transparent;border:1.5px dashed var(--on-navy-3)}
.acq-bar li[data-s="not_known"] small{color:var(--on-navy-3)}

.acq-fix{margin-top:clamp(36px,4vw,52px);padding-top:24px;border-top:1px solid var(--rule-navy)}
.acq-fix h2{font-size:15px;font-weight:600;color:var(--on-navy-2)}
.acq-fix ol{list-style:none;margin:16px 0 0;padding:0;counter-reset:f;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px clamp(24px,3vw,44px)}
.acq-fix li{counter-increment:f;position:relative;padding-left:34px}
.acq-fix li::before{content:counter(f);position:absolute;left:0;top:-3px;font:600 24px/1.2 var(--sans);color:var(--ember-l)}
.acq-fix h3{font-size:17px;font-weight:600;line-height:1.4;color:var(--on-navy)}
.acq-fix p{margin-top:6px;font-size:14.5px;line-height:1.7;color:var(--on-navy-2)}
.acq-cta{margin-top:clamp(28px,3vw,40px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px;
  padding:20px 24px;border-radius:12px;background:oklch(0.972 0.008 80 / .07)}
.acq-cta p{max-width:38em;font-size:15.5px;color:var(--on-navy)}
.acq-cta .btn--solid{color:var(--on-primary)}
.acq-cta[hidden],.acq-fix[hidden],.acq-chip[hidden],.acq-score[hidden]{display:none}

/* Check progress: a real bar under the form while the API works. */
.acq-prog{margin-top:18px;max-width:560px}
.acq-prog[hidden]{display:none}
.acq-prog__bar{height:8px;border-radius:999px;background:oklch(0.972 0.008 80 / .12);overflow:hidden}
.acq-prog__bar i{display:block;height:100%;border-radius:inherit;background:var(--grad);transform:scaleX(0);transform-origin:0 50%;transition:transform .25s linear}
.acq-prog[data-done] .acq-prog__bar i{background:var(--pass);transition-duration:.3s}
.acq-prog__row{display:flex;align-items:center;gap:12px;margin-top:12px}
.acq-prog p{flex:1;min-width:0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:2px 16px;font-size:14px;color:var(--on-navy-2)}
.acq-prog p span:first-child{color:var(--on-navy)}
/* The spinner is the Clickto mark: a ring cut on the diagonal, light grey
   lower-left, mid grey upper-right, blue core. The ring turns, the core breathes. */
.acq-spin{flex:none;width:30px;height:30px}
.acq-spin circle{fill:none;stroke-width:4.5;stroke-dasharray:37.7 37.7}
.acq-spin__lo{stroke:#A7A9AC;transform:rotate(135deg);transform-origin:16px 16px}
.acq-spin__hi{stroke:#7B7C7F;transform:rotate(-45deg);transform-origin:16px 16px}
.acq-spin__ring{transform-origin:16px 16px;animation:acq-turn 1.1s cubic-bezier(.65,0,.35,1) infinite}
.acq-spin .acq-spin__core{fill:var(--primary);stroke:none;transform-origin:16px 16px;animation:acq-core 1.1s ease-in-out infinite}
.acq-prog[data-done] .acq-spin__ring,.acq-prog[data-done] .acq-spin__core{animation:none}
.acq-prog[data-done] .acq-spin__core{fill:var(--pass)}
@keyframes acq-turn{to{transform:rotate(360deg)}}
@keyframes acq-core{50%{transform:scale(.62)}}
.acq-prog p span:last-child{color:var(--on-navy-3);font-variant-numeric:tabular-nums;white-space:nowrap}
@media (prefers-reduced-motion:reduce){.acq-prog__bar i{transition:none}.acq-spin__ring,.acq-spin .acq-spin__core{animation:none}}

/* While the check runs the segments breathe in sequence; when it lands they
   fill left to right. Both are skipped under reduced motion. */
@media (prefers-reduced-motion:no-preference){
  .acq-hero[data-busy] li[data-scan] a::before{animation:acq-sweep .7s linear infinite}
  .acq-hero[data-state="done"] .acq-bar a::before{animation:acq-fill .6s cubic-bezier(.16,1,.3,1) backwards}
  .acq-bar li:nth-child(2) a::before{animation-delay:.06s}.acq-bar li:nth-child(3) a::before{animation-delay:.12s}
  .acq-bar li:nth-child(4) a::before{animation-delay:.18s}.acq-bar li:nth-child(5) a::before{animation-delay:.24s}
  .acq-bar li:nth-child(6) a::before{animation-delay:.3s}.acq-bar li:nth-child(7) a::before{animation-delay:.36s}
  .acq-bar li:nth-child(8) a::before{animation-delay:.42s}.acq-bar li:nth-child(9) a::before{animation-delay:.48s}
  .acq-bar li:nth-child(10) a::before{animation-delay:.54s}
}
@keyframes acq-sweep{from{background-position:120% 0}to{background-position:-20% 0}}
.acq-hero[data-busy] .acq-bar a::before{opacity:.4;transition:opacity .3s,filter .3s}
.acq-hero[data-busy] .acq-bar li[data-seen] a::before{opacity:.7}
.acq-hero[data-busy] .acq-bar li[data-scan] a::before{opacity:1;filter:none;
  background:linear-gradient(100deg,var(--c) 30%,oklch(0.88 0.08 215) 50%,var(--c) 70%) 0 0/250% 100%;box-shadow:0 8px 22px -10px var(--signal)}
.acq-hero[data-busy] .acq-bar li[data-scan] span{color:var(--on-navy)}
@keyframes acq-fill{from{transform:scaleX(0);opacity:.4}}

/* The area list: scoring explainer first, findings once a check has run. */
.acq-rows{list-style:none;margin:0;padding:0;border-top:2px solid var(--navy-d)}
.acq-row{display:grid;grid-template-columns:104px minmax(0,4fr) minmax(0,7fr);gap:8px clamp(20px,3vw,40px);padding:24px 0;
  border-bottom:1px solid var(--line);scroll-margin-top:96px}
.acq-row:target{background:var(--paper);box-shadow:-16px 0 0 var(--paper),16px 0 0 var(--paper)}
.acq-row__w{font-size:13.5px;color:var(--ink-2)}
.acq-row__w b{margin-right:2px;font:600 1.9rem/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--ember)}
.acq-row__w i{display:block;margin-top:10px;height:4px;border-radius:2px;width:calc(var(--w) * 5%);background:var(--navy-d)}
.acq-row[data-s="pass"] .acq-row__w i{background:oklch(0.62 0.15 150)}
.acq-row[data-s="partly"] .acq-row__w i{background:oklch(0.78 0.15 80)}
.acq-row[data-s="miss"] .acq-row__w i{background:oklch(0.58 0.19 28)}
.acq-row[data-s="not_known"] .acq-row__w i{background:transparent;border-top:2px dashed var(--ink-3);border-radius:0}
.acq-row__t{display:flex;flex-wrap:wrap;align-items:center;align-content:start;gap:8px 12px}
.acq-row h3{font-size:19px;font-weight:600;line-height:1.35;color:var(--navy-d)}
.acq-chip{padding:4px 10px;border-radius:999px;font-size:12.5px;font-weight:600;line-height:1.3;white-space:nowrap;background:var(--paper);color:var(--ink-2)}
.acq-row[data-s="pass"] .acq-chip{background:oklch(0.93 0.06 150);color:oklch(0.38 0.1 150)}
.acq-row[data-s="partly"] .acq-chip{background:oklch(0.94 0.07 85);color:oklch(0.42 0.09 70)}
.acq-row[data-s="miss"] .acq-chip{background:oklch(0.93 0.05 25);color:oklch(0.45 0.14 28)}
.acq-row__b{display:flex;flex-direction:column;gap:10px}
.acq-row__what{font-size:15.5px;line-height:1.7;color:var(--ink-2);max-width:38em}
.acq-row[data-s] .acq-row__what{order:2;font-size:13.5px;color:var(--ink-3)}
.acq-find:empty{display:none}
.acq-find h4{font-size:17px;font-weight:600;line-height:1.45;color:var(--ink)}
.acq-find p{margin-top:6px;font-size:15px;line-height:1.7;color:var(--ink-2);max-width:40em}
.acq-find p b{margin-right:8px;color:var(--navy-d);font-weight:600}
.acq-find details{margin-top:10px;font-size:13.5px}
.acq-find summary{cursor:pointer;color:var(--primary);font-weight:600}

@media (max-width:1024px){
  .acq-top{grid-template-columns:minmax(0,1fr);align-items:start}
  .acq-score{text-align:left}.acq-score__k{justify-content:flex-start}.acq-score__c{margin-left:0}
}
/* Below this width ten labels cannot sit under one bar: each segment becomes a
   row whose own bar keeps its weight. */
@media (max-width:900px){
  .acq-bar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;border-bottom:1px solid var(--rule-navy)}
  .acq-bar li{border-top:1px solid var(--rule-navy)}
  .acq-bar a{display:grid;grid-template-columns:64px 20px minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px 0;font-size:14.5px;color:var(--on-navy)}
  .acq-bar a::before{height:10px;margin:0;width:calc(var(--w) * 5%)}
  .acq-bar a:hover::before{translate:none}
  .acq-bar b,.acq-bar li[data-s] b{position:static;font-size:13px;color:var(--on-navy-3)}
  .acq-bar small{margin:0;font-size:12.5px}
  .acq-fix ol{grid-template-columns:minmax(0,1fr)}
  .acq-row{grid-template-columns:76px minmax(0,1fr)}
  .acq-row__b{grid-column:2}
}
@media (max-width:640px){
  .acq-bar{grid-template-columns:minmax(0,1fr)}
  .acq-hero .aic-form input{flex:none;width:100%}
  .acq-score__n strong{font-size:4.5rem}
  .acq-cta .btn{width:100%}
}

/* Report gate: three group scores, one free finding, then the locked rest. */
.acq-cats{list-style:none;margin:clamp(32px,4vw,48px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.acq-cats[hidden],.acq-lock[hidden]{display:none}
.acq-cats li{display:flex;align-items:baseline;gap:12px;padding:16px 20px;border-radius:12px;background:oklch(0.972 0.008 80 / .07)}
.acq-cats b{font:600 2.2rem/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--signal)}
.acq-cats span{font-size:15px;color:var(--on-navy-2)}
.acq-lock{position:relative;margin-top:clamp(28px,3vw,40px);border-radius:20px;overflow:hidden;
  background:linear-gradient(160deg,rgb(34 199 242 / .08),transparent 55%),#fff;border:1px solid oklch(0.300 0.050 256 / .10);
  box-shadow:0 24px 50px -32px oklch(0.300 0.060 256 / .35)}
/* What is locked: a faint stack of report lines that fades out under the form. */
.acq-lock__ghost{position:absolute;inset:0;padding:32px 36px;display:grid;gap:16px;align-content:start;filter:blur(4px);
  -webkit-mask:linear-gradient(#000,transparent 70%);mask:linear-gradient(#000,transparent 70%)}
.acq-lock__ghost i{display:block;height:12px;border-radius:6px;background:oklch(0.300 0.050 256 / .12)}
.acq-lock__ghost i:nth-child(2n){width:72%}.acq-lock__ghost i:nth-child(3n){width:54%}
.acq-lock__in{position:relative;max-width:620px;margin:0 auto;padding:clamp(36px,4vw,52px) 24px clamp(28px,3vw,40px);text-align:center}
.acq-lock__ic{width:44px;height:44px;padding:10px;border-radius:14px;background:oklch(0.940 0.040 259);fill:none;stroke:var(--primary);stroke-width:1.8;stroke-linecap:round;margin-bottom:14px}
.acq-lock h2{font-size:clamp(1.4rem,2.4vw,1.85rem);font-weight:600;line-height:1.3;color:var(--navy-d)}
.acq-lock__in > p{margin-top:10px;font-size:15.5px;line-height:1.7;color:var(--ink-2)}
.acq-lock form{margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:12px;text-align:left}
.acq-lock label span{display:block;margin-bottom:6px;font-size:13.5px;font-weight:600;color:var(--navy-d)}
.acq-lock input:not(.vh){width:100%;height:50px;padding:0 16px;border-radius:12px;border:1px solid oklch(0.300 0.050 256 / .16);background:var(--surface);color:var(--ink);font:inherit;
  transition:border-color .2s,box-shadow .2s}
.acq-lock input:not(.vh):focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgb(23 105 224 / .14)}
.acq-lock .btn{grid-column:1 / -1;height:52px}
.acq-lock .btn[disabled]{opacity:.6;cursor:progress}
.acq-lock__msg{min-height:1.5em;margin-top:12px;font-size:14.5px;color:oklch(0.50 0.17 28)}
.acq-lock__msg:empty{min-height:0;margin-top:6px}
.acq-lock__note{margin-top:4px;font-size:13px;line-height:1.6;color:var(--ink-3)}
.acq-locked{font-size:14px;color:var(--ink-3)}
.acq-locked::before{content:"";display:inline-block;width:9px;height:11px;margin-right:8px;border:1.5px solid currentColor;border-radius:2px;vertical-align:-1px}
@media (max-width:640px){.acq-cats{grid-template-columns:1fr}.acq-lock form{grid-template-columns:1fr}}

/* AI readiness rows: the unscored row holds several findings. */
.acq-row__info{display:inline-block;padding:3px 9px;border-radius:999px;background:var(--paper);font-size:12.5px;font-weight:600;color:var(--ink-2)}
.acq-find__one + .acq-find__one{margin-top:16px;padding-top:16px;border-top:1px dashed var(--line)}
.acq-find h5{margin-bottom:4px;font-size:13px;font-weight:600;color:var(--ink-3)}

/* ─────────────── AI search readiness (/tools/ai-readiness/) ───────────────
   Its own world beside the acquisition check: a deep navy hero lit in signal
   cyan, the crawler gate as the signature (five AI search crawlers, each let
   in or turned away by robots.txt), and the eight checks as a grid of cards. */
.ai-hero{--pass:oklch(0.78 0.15 152);--partly:oklch(0.84 0.14 86);--miss:oklch(0.70 0.18 30);
  position:relative;isolation:isolate;overflow:hidden;color:oklch(0.972 0.008 80);
  background:radial-gradient(900px 520px at 85% 0%,rgb(34 199 242 / .22),transparent 65%),
    radial-gradient(700px 500px at 0% 100%,rgb(23 105 224 / .28),transparent 60%),oklch(0.245 0.060 258);
  padding:calc(104px + clamp(40px,6vw,88px)) 0 clamp(56px,7vw,96px)}
.ai-hero::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background:linear-gradient(oklch(0.972 0.008 80 / .05) 1px,transparent 1px) 0 0/100% 48px,
    linear-gradient(90deg,oklch(0.972 0.008 80 / .05) 1px,transparent 1px) 0 0/48px 100%;
  -webkit-mask:radial-gradient(80% 90% at 70% 30%,#000,transparent);mask:radial-gradient(80% 90% at 70% 30%,#000,transparent)}
.ai-top{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(32px,6vw,88px);align-items:center}
.ai-hero h1{font-size:clamp(2.3rem,4.6vw,3.7rem);font-weight:600;line-height:1.1;letter-spacing:-.02em;text-wrap:balance}
html[data-lang="zh"] .ai-hero h1{letter-spacing:.02em;line-height:1.25}
.ai-lede{margin-top:20px;max-width:34em;font-size:18px;line-height:1.75;color:oklch(0.972 0.008 80 / .76)}
.ai-hero .aic-form input{background:oklch(0.972 0.008 80 / .08);border-color:oklch(0.972 0.008 80 / .2);color:oklch(0.972 0.008 80)}
.ai-hero .aic-form input::placeholder{color:oklch(0.972 0.008 80 / .55)}
.ai-hero .acq-prog__bar{background:oklch(0.972 0.008 80 / .14)}
.ai-hero .acq-prog p,.ai-hero .acq-prog p span:first-child{color:oklch(0.972 0.008 80 / .85)}
.ai-hero .acq-prog p span:last-child{color:oklch(0.972 0.008 80 / .6)}
.ai-note{margin-top:14px;max-width:36em;font-size:14px;line-height:1.65;color:oklch(0.972 0.008 80 / .62)}

.ai-gate{border-radius:24px;padding:clamp(22px,2.6vw,30px);background:oklch(0.972 0.008 80 / .06);
  border:1px solid oklch(0.972 0.008 80 / .14);box-shadow:inset 0 1px 0 oklch(0.972 0.008 80 / .12),0 30px 60px -30px rgb(0 0 0 / .5);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.ai-gate__score{padding-bottom:20px;margin-bottom:18px;border-bottom:1px solid oklch(0.972 0.008 80 / .14);scroll-margin-top:110px}
.ai-gate__score:focus{outline:none}
.ai-gate__k{font-size:14px;font-weight:600;color:oklch(0.972 0.008 80 / .72)}
.ai-gate__n{margin-top:4px;font-size:20px;color:oklch(0.972 0.008 80 / .6)}
.ai-gate__n strong{margin-right:8px;font:600 5rem/1 var(--sans);letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--signal)}
.ai-gate__c{margin-top:10px;font-size:14px;line-height:1.6;color:oklch(0.972 0.008 80 / .7)}
.ai-gate__c .acq-score__u{color:oklch(0.972 0.008 80 / .55)}
.ai-gate h2{font-size:13px;font-weight:600;letter-spacing:.02em;color:oklch(0.972 0.008 80 / .72);margin-bottom:6px}
.ai-bots{list-style:none;margin:0;padding:0}
.ai-bots li{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"n s" "w s";column-gap:12px;padding:10px 0;border-top:1px solid oklch(0.972 0.008 80 / .08)}
.ai-bots li:first-child{border-top:0}
.ai-bot__n{grid-area:n;font:600 15px/1.3 ui-monospace,"SF Mono",Menlo,monospace;color:oklch(0.972 0.008 80)}
.ai-bot__w{grid-area:w;font-size:12.5px;color:oklch(0.972 0.008 80 / .55)}
.ai-bots em{grid-area:s;align-self:center;font-style:normal;font-size:12.5px;font-weight:600;padding:4px 11px;border-radius:999px;
  background:oklch(0.972 0.008 80 / .08);color:oklch(0.972 0.008 80 / .6);transition:background .3s,color .3s}
.ai-bots li[data-v="ok"] em{background:oklch(0.78 0.15 152 / .18);color:var(--pass)}
.ai-bots li[data-v="no"] em{background:oklch(0.70 0.18 30 / .2);color:oklch(0.80 0.14 30)}
.ai-bots li[data-v="unknown"] em{border:1px dashed oklch(0.972 0.008 80 / .4);background:none}
@media (prefers-reduced-motion:no-preference){
  .ai-hero[data-busy] .ai-bots em{animation:ai-knock 1.2s ease-in-out infinite}
  .ai-bots li:nth-child(2) em{animation-delay:.15s}.ai-bots li:nth-child(3) em{animation-delay:.3s}
  .ai-bots li:nth-child(4) em{animation-delay:.45s}.ai-bots li:nth-child(5) em{animation-delay:.6s}
  .ai-hero[data-state="done"] .ai-bots em{animation:ai-in .5s cubic-bezier(.16,1,.3,1) backwards}
}
@keyframes ai-knock{50%{background:oklch(0.80 0.10 215 / .35);color:oklch(0.972 0.008 80)}}
@keyframes ai-in{from{transform:scale(.8);opacity:0}}

/* The eight scored checks: cards on paper, weight as the numeral. */
.ai-checks{--pass:oklch(0.62 0.15 150);--partly:oklch(0.75 0.15 80);--miss:oklch(0.58 0.19 28);background:var(--paper);padding:clamp(40px,5vw,64px) 0}
.ai-checks__h{font-size:15px;font-weight:600;color:var(--ink-2);margin-bottom:16px}
.ai-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.ai-grid a{position:relative;display:flex;flex-direction:column;gap:6px;height:100%;padding:18px 18px 16px;border-radius:16px;background:var(--surface);
  border:1px solid oklch(0.300 0.050 256 / .08);color:var(--ink);transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s}
.ai-grid a:hover{transform:translateY(-2px);box-shadow:0 16px 30px -22px oklch(0.300 0.060 256 / .45)}
.ai-grid a:focus-visible{outline:2px solid var(--primary);outline-offset:3px}
.ai-grid b{font:600 2.2rem/1 var(--sans);font-variant-numeric:tabular-nums;color:var(--ember)}
.ai-grid b::after{content:" pts";font-size:13px;font-weight:500;color:var(--ink-3)}
html[data-lang="zh"] .ai-grid b::after{content:" 分"}
.ai-grid span{font-size:15.5px;font-weight:600;line-height:1.35;color:var(--navy-d)}
.ai-grid small{margin-top:auto;padding-top:8px;font-size:13px;font-weight:600;color:var(--c,var(--ink-3))}
.ai-grid small:empty{display:none}
.ai-grid a::after{content:"";position:absolute;left:18px;right:18px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--c,transparent)}
.ai-grid li[data-s="pass"]{--c:var(--pass)}.ai-grid li[data-s="partly"]{--c:var(--partly)}.ai-grid li[data-s="miss"]{--c:var(--miss)}
.ai-grid li[data-s="not_known"] a{border-style:dashed}
.ai-hero[data-busy] ~ .ai-checks .ai-grid li[data-scan] a{box-shadow:0 0 0 2px var(--primary),0 14px 30px -18px rgb(23 105 224 / .6)}
.ai-fix{margin-top:clamp(28px,3vw,40px);border-top-color:oklch(0.300 0.050 256 / .12)}
.ai-fix h2{color:var(--ink-2)}
.ai-fix h3{color:var(--navy-d)}
.ai-fix p{color:var(--ink-2)}
.ai-fix li::before{color:var(--ember)}
.ai-cta{background:var(--surface);border:1px solid oklch(0.300 0.050 256 / .08)}
.ai-cta p{color:var(--ink)}
@media (max-width:1024px){.ai-top{grid-template-columns:minmax(0,1fr)}.ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.ai-gate__n strong{font-size:4rem}.ai-grid{grid-template-columns:minmax(0,1fr)}.ai-grid a{flex-direction:row;flex-wrap:wrap;align-items:baseline;column-gap:14px}
  .ai-grid small{margin:0 0 0 auto;padding:0}}
.ai-gate__c .acq-score__u{word-break:normal;overflow-wrap:anywhere}
/* Over the dark hero the light glass menu needs more body to keep its text legible. */
body:has(.ai-hero) .nav{background:linear-gradient(135deg,oklch(0.990 0.015 259 / .9),oklch(0.965 0.030 259 / .82))}
@media (max-width:640px){.ai-hero .aic-form{flex-direction:column}.ai-hero .aic-form input{flex:none;width:100%}.ai-hero .aic-form .btn{width:100%}}

/* Results state: area name, status and weight stacked on the left, the finding
   on the right with labelled blocks, so each row reads top to bottom. */
.acq-row[data-s]{grid-template-columns:minmax(0,15rem) minmax(0,1fr);grid-template-rows:auto 1fr;gap:6px clamp(24px,4vw,56px)}
.acq-row[data-s] .acq-row__t{grid-column:1;grid-row:1}
.acq-row[data-s] .acq-row__w{grid-column:1;grid-row:2}
.acq-row[data-s] .acq-row__w b{font-size:1.15rem}
.acq-row[data-s] .acq-row__w i{max-width:100%}
.acq-row[data-s] .acq-row__b{grid-column:2;grid-row:1 / span 2;gap:12px}
.acq-row[data-s] .acq-row__what{order:0;margin:0}
.acq-row[data-s] .acq-find p{max-width:44em}
.acq-row[data-s] .acq-find p b{display:block;margin:0 0 2px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.acq-row[data-s] .acq-find p + p{margin-top:12px}
.acq-row[data-s="partly"] .acq-find p:nth-of-type(2),.acq-row[data-s="miss"] .acq-find p:nth-of-type(2){padding:10px 14px;border-radius:6px;background:var(--paper)}
@media (max-width:900px){
  .acq-row[data-s]{grid-template-columns:minmax(0,1fr);grid-template-rows:none}
  .acq-row[data-s] .acq-row__t,.acq-row[data-s] .acq-row__w,.acq-row[data-s] .acq-row__b{grid-column:1;grid-row:auto}
  .acq-row[data-s] .acq-row__t{order:-1}
  .acq-row[data-s] .acq-row__w{display:flex;align-items:center;gap:10px}
  .acq-row[data-s] .acq-row__w i{margin:0;flex:none}
}
.acq-locked a{color:var(--primary);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.acq-lock{scroll-margin-top:96px}
.acq-how{align-self:center;padding:24px 26px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.acq-how[hidden]{display:none}
.acq-how h2{font-size:19px;font-weight:600;line-height:1.3;color:var(--navy-d)}
.acq-how ol{list-style:none;counter-reset:how;margin:14px 0 0;padding:0;display:grid;gap:10px}
.acq-how li{counter-increment:how;display:flex;gap:12px;font-size:16px;line-height:1.5;color:var(--ink)}
.acq-how li::before{content:counter(how);flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:600;background:var(--navy-d);color:#fff}
.acq-how p{margin-top:14px;font-size:14.5px;line-height:1.6;color:var(--ink-2)}
.acq-how .acq-warn{max-width:none;margin-top:14px}
.acq-kind[hidden]{display:none}
.acq-kind{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;margin:24px 0 8px;padding:14px 18px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}
.acq-kind p{flex:1 1 28em;font-size:15px;line-height:1.6;color:var(--ink-2)}
.acq-kind b{display:block;color:var(--navy-d);font-weight:600}
.acq-kind button{flex:none;max-width:100%;white-space:normal;text-align:center}