/* TWACE v8. Dark frame, white rounded sheet, grey dotted cards with live UI pictures, coral accent. Inter Tight from Google Fonts. */
:root{
  --coral:#FF6362;--coral-d:#E84F4E;--coral-soft:#FFEDEC;
  --ink:#0D0D0D;--card-d:#1C1C1C;--line-d:#2C2C2C;--text-d:#A3A3A3;
  --grey:#F3F3F3;--grey-2:#EAEAEA;--line:#E3E3E3;--yellow:#FFE4B4;
  --body:#5B5B5B;--muted:#8E8E8E;
  --r-xl:32px;--r-lg:24px;--r:18px;--r-sm:12px;
  --wrap:1320px;--pad:max(20px,env(safe-area-inset-left,0px));
  --font:"Inter Tight",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:var(--ink);color:var(--ink);font:400 17px/1.6 var(--font);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
body.menu-open{overflow:hidden}
h1,h2,h3,p,ul,ol,dl,dd,figure,blockquote{margin:0;padding:0}
ul,ol{list-style:none}
em,i,cite{font-style:normal}
img,video,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
b,strong{font-weight:600}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--coral);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--coral);color:#fff;padding:10px 14px;z-index:100;border-radius:8px;font-weight:600}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--pad);padding-right:max(20px,env(safe-area-inset-right,0px))}
@media (min-width:900px){.wrap{padding-left:40px;padding-right:40px}}

/* type */
h1{font-weight:500;font-size:clamp(44px,6vw,88px);line-height:1;letter-spacing:-.035em}
h2{font-weight:500;font-size:clamp(30px,3.4vw,48px);line-height:1.08;letter-spacing:-.03em}
h1,h2,.h-xl{text-wrap:balance}
.h-xl{font-size:clamp(36px,4.6vw,66px);line-height:1.02;letter-spacing:-.035em;max-width:16em;margin-bottom:40px}
h3{font-weight:500;font-size:22px;line-height:1.2;letter-spacing:-.015em}
.prose p{color:var(--body)}
.prose p+p{margin-top:1em}
.prose a,.sec-lead a,.answer a{color:var(--ink);text-decoration-color:var(--coral);text-underline-offset:3px}
.answer{font-size:clamp(20px,1.7vw,24px);line-height:1.4;font-weight:500;letter-spacing:-.01em;color:var(--ink)}
.answer+.prose{margin-top:20px}
.fine{margin-top:20px;font-size:14px;color:var(--muted)}
.fine a{color:inherit}
.cite{font-size:.62em;line-height:0;vertical-align:super;margin-left:1px}
.cite a{text-decoration:none;color:var(--coral-d);font-weight:600;padding:0 1px}
.cite a:hover{text-decoration:underline}
.more{color:var(--ink);font-weight:500;text-decoration-color:var(--coral);text-underline-offset:4px}

/* buttons and pills */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:14px 26px;line-height:1.25;text-align:center;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--coral);color:#fff}
.btn-primary:hover{background:#F0504F}
.btn-ghost{border-color:#CFCFCF;color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-ghost-light{border-color:rgba(255,255,255,.28);color:#fff;background:transparent}
.btn-ghost-light:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn-sm{min-height:40px;padding:8px 16px;white-space:nowrap;font-size:12.5px;border-radius:9px}
.actions{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.pills li{display:flex}
.pills li,.pills a{font-size:12.5px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;line-height:1.2}
.pills li:not(:has(a)),.pills a{border:1px solid #D4D4D4;border-radius:999px;padding:8px 14px;color:var(--ink);text-decoration:none;background:rgba(255,255,255,.5)}
.pills a:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.pills.lg li:not(:has(a)){font-size:14px;padding:11px 18px}
.ace-pill{margin-top:20px}
.ace-pill a{display:inline-flex;align-items:center;gap:8px;background:var(--coral-soft);color:#C73C3B;border-radius:999px;padding:7px 14px;font-size:12.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;text-decoration:none}
.ace-pill a::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--coral)}
.arr{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* header */
.topbar{position:fixed;top:12px;left:0;right:0;z-index:50;pointer-events:none}
.bar{pointer-events:auto;max-width:calc(var(--wrap) - 56px);width:calc(100% - 24px);margin:0 auto;height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 10px 0 22px;background:rgba(24,24,24,.82);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);border:1px solid rgba(255,255,255,.07);border-radius:16px;color:#fff;transition:background .3s}
.topbar.scrolled .bar{background:rgba(18,18,18,.92)}
.logo{display:flex;color:#fff}
.logo-svg{height:22px;width:auto}
.nav{display:flex;align-items:center;gap:26px}
.nav-links{display:flex;gap:4px}
.nav-links a{color:#D9D9D9;text-decoration:none;font-size:15px;font-weight:500;padding:8px 12px;border-radius:9px;transition:color .2s,background .2s}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav-links a[aria-current]{color:#fff;background:rgba(255,255,255,.09)}
.lang{display:flex;gap:2px}
.lang-item{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;letter-spacing:.05em;color:#BDBDBD;padding:7px 9px;border-radius:8px;text-decoration:none}
.lang-item:hover{color:#fff;background:rgba(255,255,255,.06)}
.lang-item[aria-current]{color:#fff;background:rgba(255,255,255,.09)}
.flag{width:19px;height:13px;border-radius:2px;flex:none;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.menu-btn{display:none;width:44px;height:44px;border:0;border-radius:10px;background:rgba(255,255,255,.08);cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:13px;right:13px;height:2px;background:#fff;border-radius:2px;transition:transform .25s,top .25s}
.menu-btn span:first-child{top:17px}
.menu-btn span:last-child{top:25px}
.menu-btn[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}
/* Library */
.lib-bar{display:flex;justify-content:space-between;align-items:center;gap:16px 24px;flex-wrap:wrap;margin-bottom:28px}
.lib-filter{display:flex;flex-wrap:wrap;gap:8px}
.lib-filter button{font:500 13px/1 var(--font);letter-spacing:.03em;padding:11px 16px;border-radius:999px;border:1px solid #D4D4D4;background:#fff;color:var(--ink);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.lib-filter button:hover{border-color:var(--ink)}
.lib-filter button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.lib-count{font-size:14px;color:var(--muted);margin:0}
.lib-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.lib-card{background:var(--grey);border-radius:var(--r-lg);padding:12px;display:flex;flex-direction:column;gap:16px}
.lib-card[hidden]{display:none}
.lib-shot{position:relative;display:block;border-radius:var(--r);overflow:hidden;aspect-ratio:16/10;background:#E6E6E6}
.lib-shot img{width:100%;height:100%;object-fit:cover;object-position:50% 0;transition:transform 1s cubic-bezier(.16,1,.3,1)}
.lib-shot:hover img{transform:scale(1.04)}
.lib-num{position:absolute;top:12px;left:12px;background:rgba(13,13,13,.72);color:#fff;font:600 12px/1 var(--font);padding:7px 10px;border-radius:999px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.lib-open{position:absolute;right:12px;bottom:12px;display:inline-flex;align-items:center;gap:8px;background:var(--coral);color:#fff;font:600 14px/1 var(--font);padding:12px 16px;border-radius:999px;transform:translateY(8px);opacity:0;transition:opacity .3s,transform .45s cubic-bezier(.16,1,.3,1)}
.lib-open .arr{width:16px;height:16px}
.lib-shot:hover .lib-open,.lib-shot:focus-visible .lib-open{opacity:1;transform:none}
.lib-txt{padding:2px 8px 8px;display:grid;gap:10px;justify-items:start}
.lib-h{font-size:28px;line-height:1.1;letter-spacing:-.02em;margin:0}
.lib-h a{color:var(--ink);text-decoration:none}
.lib-h a:hover{color:var(--coral-d)}
.lib-ind{font-size:12.5px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;border:1px solid #D4D4D4;border-radius:999px;padding:7px 12px;margin:0;background:rgba(255,255,255,.5)}
.lib-line{color:var(--body);margin:0;max-width:56ch}
.lib-note{margin-top:28px;max-width:80ch}
.lib-grid.lib-mini{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.lib-mini .lib-card{padding:10px;gap:12px}
.lib-mini .lib-shot{border-radius:var(--r-sm)}
.lib-mini .lib-h{font-size:22px}
.lib-mini .lib-txt{padding:0 6px 6px;gap:8px}
.lib-mini .lib-open{font-size:13px;padding:10px 14px}
@media (hover:none){.lib-open{opacity:1;transform:none}}
@media (max-width:900px){.lib-grid{grid-template-columns:minmax(0,1fr)}.lib-h{font-size:24px}}
@media (max-width:1100px){.lib-grid.lib-mini{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.lib-grid.lib-mini{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 20px;scrollbar-width:none;margin:0 -20px;padding:0 20px 4px}.lib-grid.lib-mini::-webkit-scrollbar{display:none}.lib-mini .lib-card{flex:0 0 78%;scroll-snap-align:start}}
@media (max-width:640px){.lib-bar{margin-bottom:20px}.lib-filter{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin:0 -20px;padding:0 20px 4px;width:calc(100% + 40px)}.lib-filter::-webkit-scrollbar{display:none}.lib-filter button{flex:none}}
@media (max-width:1100px){
  .menu-btn{display:block}
  .nav{position:fixed;top:84px;left:12px;right:12px;flex-direction:column;align-items:stretch;gap:18px;padding:20px;background:#181818;border:1px solid rgba(255,255,255,.07);border-radius:18px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s;max-height:calc(100vh - 100px);overflow:auto}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav-links{flex-direction:column;gap:2px}
  .nav-links a{font-size:22px;padding:10px 12px}
  .nav .btn{min-height:52px}
}

/* hero */
.hero{background:var(--ink);color:#fff;padding:168px 0 72px;position:relative;overflow:hidden}
.hero h1{max-width:13em}
.hero-lead{margin-top:28px;max-width:38em;font-size:18px;line-height:1.6;color:#B4B4B4}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero-split{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:56px;align-items:end}
.hero .meta{margin-top:28px;color:#9A9A9A;font-size:15px}
.facts{margin-top:56px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;position:relative;isolation:isolate;perspective:900px}
.facts::before{content:"";position:absolute;inset:-36px 6% -46px;z-index:-1;pointer-events:none;filter:blur(34px);
  background:radial-gradient(42% 70% at 22% 55%,rgba(255,99,98,.30),transparent 70%),radial-gradient(38% 65% at 62% 45%,rgba(255,150,110,.18),transparent 72%),radial-gradient(30% 60% at 90% 60%,rgba(255,99,98,.20),transparent 70%)}
.facts li{--rx:0deg;--ry:0deg;--mx:30%;--my:0%;position:relative;overflow:hidden;display:flex;gap:14px;align-items:flex-start;border-radius:20px;padding:20px 22px;
  background:linear-gradient(150deg,rgba(255,255,255,.06) 0%,rgba(255,255,255,.012) 45%,rgba(255,255,255,.025) 100%),rgba(12,12,12,.58);
  border:1px solid rgba(255,255,255,.10);border-top-color:rgba(255,255,255,.30);border-left-color:rgba(255,255,255,.18);
  -webkit-backdrop-filter:blur(20px) saturate(1.5);backdrop-filter:blur(20px) saturate(1.5);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.26),inset 0 -1px 0 rgba(0,0,0,.5),0 22px 40px -18px rgba(0,0,0,.85),0 2px 6px rgba(0,0,0,.35);
  transform:rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .35s cubic-bezier(.3,.7,.2,1),box-shadow .35s}
.facts li::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(150px circle at var(--mx) var(--my),rgba(255,255,255,.07),transparent 60%),linear-gradient(115deg,transparent 20%,rgba(255,255,255,.035) 34%,transparent 46%)}
.facts li::after{content:"";position:absolute;left:14%;right:14%;bottom:0;height:1px;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(255,99,98,.75),transparent)}
.facts li>*{position:relative;transform:translateZ(18px)}
.facts li:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.32),inset 0 -1px 0 rgba(0,0,0,.5),0 30px 50px -18px rgba(0,0,0,.9),0 0 0 1px rgba(255,99,98,.18)}
.mark{flex:none}
.fact-mark{width:22px;height:22px;color:var(--coral);margin-top:2px;filter:drop-shadow(0 0 8px rgba(255,99,98,.55))}
.facts b{display:block;font-size:16px;line-height:1.3}
.facts small{display:block;margin-top:4px;font-size:14px;line-height:1.4;color:#C2C2C2}
.hero-visual{margin:8px auto -40px;max-width:1180px;padding:0 20px}
.spade{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;-webkit-mask-image:radial-gradient(ellipse 58% 62% at 50% 50%,#000 60%,transparent 100%);mask-image:radial-gradient(ellipse 58% 62% at 50% 50%,#000 60%,transparent 100%)}
.hero-tiles{margin-top:48px}

/* two ace cards in the home hero */
.hero-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:48px;align-items:center}
.hero-home .hero-lead{margin-top:28px}
.ace-hand{position:relative;width:480px;height:360px;margin-right:16px}
.ace-card{position:absolute;top:18px;width:236px;aspect-ratio:5/7;border-radius:18px;padding:16px;color:var(--ink);
  background:linear-gradient(155deg,#FFFFFF 0%,#F7F7F5 55%,#ECECEA 100%);
  box-shadow:0 1px 0 rgba(255,255,255,.9) inset,0 0 0 1px rgba(0,0,0,.06) inset,0 30px 60px -18px rgba(0,0,0,.75),0 10px 22px -8px rgba(0,0,0,.5);
  transition:transform .45s cubic-bezier(.3,.7,.2,1);overflow:hidden}
.ace-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:0;
  background:linear-gradient(115deg,rgba(255,255,255,0) 28%,rgba(255,255,255,.9) 44%,rgba(255,255,255,0) 58%),radial-gradient(120% 80% at 0% 0%,rgba(255,255,255,.8),rgba(255,255,255,0) 60%)}
.ace-card>*{z-index:1}
.ace-card.a1{left:0;transform:rotate(-8deg);z-index:1}
.ace-card.a2{left:226px;transform:rotate(7deg) translateY(10px);z-index:2}
.ace-hand:hover .a1{transform:rotate(-11deg) translate(-8px,-8px)}
.ace-hand:hover .a2{transform:rotate(10deg) translate(8px,0)}
.idx{position:absolute;display:flex;flex-direction:column;align-items:center;gap:4px;line-height:1}
.idx b{font-size:30px;font-weight:700;letter-spacing:-.02em}
.idx-mark{width:20px;height:20px}
.idx.tl{top:16px;left:16px}
.idx.br{bottom:16px;right:16px;transform:rotate(180deg)}
.a2 .idx{color:var(--coral)}
.ace-card .word{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:46px;font-weight:700;line-height:.94;letter-spacing:-.025em}
@media (max-width:1100px){
  .ace-hand{width:380px;height:290px;margin-right:0}
  .ace-card{width:190px;padding:12px;border-radius:15px}
  .ace-card.a2{left:180px}
  .ace-card .word{font-size:37px}
  .idx b{font-size:24px}
  .idx-mark{width:16px;height:16px}
}
@media (max-width:900px){
  .hero-row{grid-template-columns:minmax(0,1fr);gap:28px}
  .ace-hand{margin:8px auto 0}
}
@media (max-width:640px){
  .ace-hand{width:310px;height:250px}
  .ace-card{width:160px;top:10px}
  .ace-card.a2{left:146px}
  .ace-card .word{font-size:31px}
  .idx b{font-size:20px}
  .idx.tl{top:12px;left:12px}
  .idx.br{bottom:12px;right:12px}
}
@media (prefers-reduced-motion:reduce){.ace-card{transition:none}}

/* sheet */
.sheet{background:#FFFFFF url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .23 0 0 0 0 .16 0 0 0 0 .14 .055 0 0 0 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E") repeat;background-size:220px 220px;border-radius:var(--r-xl);position:relative;z-index:2;padding:24px 0 16px;overflow:hidden}
.sheet::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:url(../img/v8/topo.svg),radial-gradient(60% 40% at 85% 8%,rgba(255,99,98,.07),transparent 70%),radial-gradient(50% 35% at 10% 45%,rgba(255,196,140,.08),transparent 70%);
  background-size:1200px 1200px,100% 100%,100% 100%;background-repeat:repeat,no-repeat,no-repeat;
  -webkit-mask-image:repeating-linear-gradient(180deg,transparent 0,#000 520px,#000 1150px,transparent 1750px,transparent 2200px);
  mask-image:repeating-linear-gradient(180deg,transparent 0,#000 520px,#000 1150px,transparent 1750px,transparent 2200px)}
.sheet>*{position:relative;z-index:1}
.sec{padding:56px 0}
.sheet>.sec:first-child{padding-top:72px}
.sec.dark{background:var(--ink);color:#fff;margin:24px 16px;border-radius:var(--r-xl);padding:88px 0}
.sec.dark h2,.sec.dark h3,.sec.dark .answer{color:#fff}
.sec.dark .prose p,.sec.dark .sec-lead,.sec.dark .ch-after{color:var(--text-d)}
.sec.dark .cite a{color:var(--coral)}
.sec-head{margin-bottom:40px;max-width:52em}
.sec-head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;max-width:none}
.sec-lead{margin-top:16px;font-size:18px;color:var(--body);max-width:40em}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.45fr);gap:64px}
.split.top{align-items:start}
.split+.stat-cards,.split+.mistakes,.split+.graph-card{margin-top:40px}
.split>h2,.split>div>h2{max-width:11em}
.split>div>h2+.prose{margin-top:24px}
.split.even{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center}
.band+.dirs{margin-top:20px}
.split.wide-l{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}
.split.wide-l>.next-card{position:sticky;top:100px}
.ai-card>div:first-child{position:sticky;top:100px;align-self:start}
.ch-after{margin-top:24px;color:var(--body)}
.ch-top{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,1fr);gap:64px;align-items:start;margin-bottom:48px}
.ch-top.solo{grid-template-columns:minmax(0,1fr);max-width:52em}
.ch-side{display:grid;gap:12px}

/* logos */
.logos-sec{padding-top:64px}
.logos-h{font-size:18px;font-weight:500;letter-spacing:0;color:var(--muted);margin-bottom:20px}
.logo-cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.logo-cards a{display:flex;align-items:center;justify-content:center;height:128px;padding:20px;background:var(--grey);border-radius:var(--r);transition:background .2s}
.logo-cards a:hover{background:var(--grey-2)}
.logo-cards img{width:auto;max-width:100%;object-fit:contain}

/* mock-ups */
.mock-card{position:relative;overflow:hidden;border-radius:var(--r);background-color:var(--grey);background-image:radial-gradient(#D3D3D3 1px,transparent 1.3px);background-size:18px 18px;padding:32px 28px;min-height:300px;display:flex;align-items:center;justify-content:center;font-size:13px;line-height:1.35;color:var(--ink);-webkit-user-select:none;user-select:none}
.win{width:100%;max-width:420px;background:#fff;border-radius:14px;box-shadow:0 1px 2px rgba(0,0,0,.05),0 18px 40px -12px rgba(0,0,0,.18);overflow:hidden;position:relative}
.win-dots{display:flex;gap:6px;padding:12px 14px}
.win-dots i{width:9px;height:9px;border-radius:50%;background:#E2E2E2}
.win-dots i:first-child{background:var(--coral)}
.win-dots i:nth-child(2){background:#FFC56B}
.win-url{position:absolute;top:8px;left:50%;transform:translateX(-50%);background:var(--grey);border-radius:999px;padding:3px 16px;font-size:11.5px;color:var(--muted)}
.win-body{padding:6px 18px 20px;position:relative}
.mk-t{font-size:12.5px;color:var(--muted);display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:14px}
.mk-t small{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:1px 8px}
.mk-t .big{font-size:22px;color:var(--ink);font-weight:600;letter-spacing:-.02em}
.kv-mini li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-top:1px solid #F0F0F0}
.kv-mini span{color:var(--body)}
/* browser */
.wf-nav{display:flex;align-items:center;gap:8px;margin-bottom:22px}
.wf-nav i{width:34px;height:6px;border-radius:4px;background:#E6E6E6}
.wf-nav b{margin-left:auto;width:48px;height:16px;border-radius:6px;background:var(--ink)}
.wf-hero i{display:block;height:13px;border-radius:5px;background:var(--ink);margin-bottom:8px}
.wf-hero .l1{width:82%}
.wf-hero .l2{width:58%}
.wf-hero .l3{width:70%;height:7px;background:#E3E3E3;margin-top:14px}
.wf-btn{display:inline-block;margin-top:14px;background:var(--coral);color:#fff;font-weight:600;border-radius:8px;padding:8px 14px;font-size:12px}
.cursor{position:absolute;left:96px;top:150px;width:18px;height:18px;background:var(--ink);clip-path:polygon(0 0,0 100%,30% 72%,52% 100%,66% 92%,46% 66%,82% 66%)}
.toast{position:absolute;right:20px;bottom:22px;background:#fff;border-radius:12px;padding:12px 14px 12px 34px;box-shadow:0 14px 30px -10px rgba(0,0,0,.25);font-weight:500;max-width:220px}
.toast::before{content:"";position:absolute;left:14px;top:50%;width:9px;height:9px;margin-top:-4.5px;border-radius:50%;background:#2DBE78;box-shadow:0 0 0 4px rgba(45,190,120,.18)}
/* search */
.sbar{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:999px;padding:9px 14px;margin-bottom:14px;box-shadow:0 2px 6px rgba(0,0,0,.04)}
.glass{width:12px;height:12px;border:2px solid var(--muted);border-radius:50%;position:relative;flex:none}
.glass::after{content:"";position:absolute;width:2px;height:6px;background:var(--muted);right:-4px;bottom:-5px;transform:rotate(-45deg)}
.typed{font-size:13.5px;white-space:nowrap;overflow:hidden;border-right:2px solid var(--ink);padding-right:2px}
.results li{display:flex;gap:12px;align-items:flex-start;padding:10px 10px;border-radius:10px}
.results li.top{background:var(--coral-soft)}
.results b{display:block;font-size:13.5px}
.results small{display:block;color:var(--muted);font-size:12px}
.pin{width:14px;height:14px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);background:#CFCFCF;margin-top:3px;flex:none}
.results .top .pin{background:var(--coral)}
/* speed */
.gauge{position:relative;width:120px;height:120px;margin:0 auto 14px}
.gauge svg{width:120px;height:120px;transform:rotate(-90deg)}
.gauge circle{fill:none;stroke-width:10}
.g-bg{stroke:#EFEFEF}
.g-fg{stroke:#2DBE78;stroke-linecap:round;stroke-dasharray:314;stroke-dashoffset:6.3}
.gauge b{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:600;letter-spacing:-.03em}
/* ads */
.bars{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;align-items:end;height:130px}
.bars li{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:6px}
.bars i{width:100%;height:var(--h);border-radius:6px 6px 3px 3px;background:#DADADA}
.bars li:nth-child(n+5) i{background:var(--coral)}
.bars span{font-size:11px;color:var(--muted)}
.mk-note{margin-top:14px;font-weight:600;color:#1E9E62}
/* chat */
.chat{width:100%;max-width:380px;background:#fff;border-radius:18px;box-shadow:0 18px 40px -12px rgba(0,0,0,.18);padding:14px 14px 16px}
.chat-head{display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px solid #F0F0F0;margin-bottom:12px}
.avatar{width:30px;height:30px;border-radius:50%;background:var(--coral);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex:none}
.avatar .mark{width:15px;height:15px}
.live{width:8px;height:8px;border-radius:50%;background:#2DBE78;margin-left:auto;box-shadow:0 0 0 4px rgba(45,190,120,.16)}
.msgs{display:flex;flex-direction:column;gap:8px}
.msgs li{display:flex}
.msgs span{max-width:80%;padding:9px 13px;border-radius:16px;font-size:13px}
.msgs .in span{background:var(--grey);border-bottom-left-radius:5px}
.msgs .out{justify-content:flex-end}
.msgs .out span{background:var(--ink);color:#fff;border-bottom-right-radius:5px}
.typing{display:flex;gap:4px;margin-top:10px;padding:10px 12px;background:var(--grey);border-radius:14px;width:max-content}
.typing i{width:6px;height:6px;border-radius:50%;background:#A9A9A9}
/* social */
.phone{width:230px;background:#fff;border:6px solid #1C1C1C;border-radius:30px;padding:16px 12px 14px;box-shadow:0 18px 40px -12px rgba(0,0,0,.3)}
.ph-head{display:flex;gap:10px;align-items:center;margin-bottom:12px}
.ph-head b{display:block;font-size:13px}
.ph-head small{display:block;font-size:11px;color:var(--muted)}
.grid9{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;border-radius:8px;overflow:hidden}
.grid9 i{aspect-ratio:1;background:#E9E9E9}
.grid9 i:nth-child(3n+1){background:linear-gradient(140deg,#FFB3A7,#FF6362)}
.grid9 i:nth-child(4n+2){background:linear-gradient(140deg,#FFE4B4,#F5BE6B)}
.grid9 i:nth-child(5n+3){background:linear-gradient(140deg,#3A3A3A,#111)}
.likes{margin-top:10px;font-weight:600;font-size:12px}
/* inbox */
.mail li{display:flex;gap:12px;align-items:center;padding:10px 0;border-top:1px solid #F0F0F0}
.mail li:first-child{border-top:0}
.mail b{display:block;font-size:13px}
.mail small{display:block;color:var(--muted);font-size:12px}
/* uptime */
.ticks{display:grid;grid-template-columns:repeat(30,1fr);gap:3px;height:36px;margin-bottom:14px}
.ticks i{border-radius:3px;background:#2DBE78}
.ticks i.dip{background:#FFC56B}
/* dashboard */
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.kpis li{background:var(--grey);border-radius:10px;padding:10px 12px}
.kpis small{display:block;font-size:11px;color:var(--muted);line-height:1.25;min-height:2.5em}
.kpis b{display:block;font-size:18px;letter-spacing:-.02em;color:#1E9E62}
.spark{width:100%;height:80px;overflow:visible}
.spark polyline{fill:none;stroke:var(--coral);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;stroke-dasharray:400;stroke-dashoffset:0}

/* mock-up motion, played once when the card scrolls into view */
@media (prefers-reduced-motion:no-preference){
  .js .mock-card .msgs li,.js .mock-card .typing,.js .mock-card .toast,.js .mock-card .results li,.js .mock-card .mail li,.js .mock-card .grid9 i{opacity:0}
  .js .mock-card .typed{clip-path:inset(0 100% 0 0)}
  .js .mock-card .g-fg{stroke-dashoffset:314}
  .js .mock-card .bars i{height:0}
  .js .mock-card .spark polyline{stroke-dashoffset:400}
  .js .mock-card .cursor{transform:translate(120px,70px)}
  .mock-card.in-view .msgs li{animation:up .5s ease both;animation-delay:calc(var(--i) * .85s + .2s)}
  .mock-card.in-view .typing{animation:up .4s ease 3.8s both}
  .mock-card.in-view .typing i{animation:blink 1.2s infinite}
  .mock-card.in-view .typing i:nth-child(2){animation-delay:.2s}
  .mock-card.in-view .typing i:nth-child(3){animation-delay:.4s}
  .mock-card.in-view .typed{animation:type 1.3s steps(18) .3s both,caret 1s step-end infinite}
  .mock-card.in-view .results li{animation:up .45s ease both}
  .mock-card.in-view .results li:nth-child(1){animation-delay:1.7s}
  .mock-card.in-view .results li:nth-child(2){animation-delay:1.85s}
  .mock-card.in-view .results li:nth-child(3){animation-delay:2s}
  .mock-card.in-view .g-fg{animation:gauge 1.6s cubic-bezier(.3,.7,.2,1) .3s both}
  .mock-card.in-view .bars i{animation:bar .8s cubic-bezier(.3,.7,.2,1) both}
  .mock-card.in-view .bars li:nth-child(2) i{animation-delay:.1s}
  .mock-card.in-view .bars li:nth-child(3) i{animation-delay:.2s}
  .mock-card.in-view .bars li:nth-child(4) i{animation-delay:.3s}
  .mock-card.in-view .bars li:nth-child(5) i{animation-delay:.4s}
  .mock-card.in-view .bars li:nth-child(6) i{animation-delay:.5s}
  .mock-card.in-view .mail li{animation:slide .5s ease both;animation-delay:calc(var(--i) * .25s + .2s)}
  .mock-card.in-view .grid9 i{animation:up .4s ease both;animation-delay:calc(var(--n) * .08s + .1s)}
  .mock-card.in-view .spark polyline{animation:draw 1.8s ease .3s both}
  .mock-card.in-view .cursor{animation:point 1.2s cubic-bezier(.3,.7,.2,1) .4s both}
  .mock-card.in-view .wf-btn{animation:press .3s ease 1.6s}
  .mock-card.in-view .toast{animation:up .5s ease 1.9s both}
  .mock-card.in-view .live{animation:pulse 2s infinite}
}
@keyframes up{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes slide{from{opacity:0;transform:translateX(-14px)}to{opacity:1;transform:none}}
@keyframes blink{0%,80%,100%{opacity:.3}40%{opacity:1}}
@keyframes type{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes caret{50%{border-color:transparent}}
@keyframes gauge{from{stroke-dashoffset:314}to{stroke-dashoffset:6.3}}
@keyframes bar{from{height:0}to{height:var(--h)}}
@keyframes draw{from{stroke-dashoffset:400}to{stroke-dashoffset:0}}
@keyframes point{from{transform:translate(120px,70px)}to{transform:none}}
@keyframes press{50%{transform:scale(.94)}}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(45,190,120,0)}}

/* method */
.dirs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.dir{background:var(--grey);border-radius:var(--r-lg);padding:12px 12px 32px}
.dir>.mock-card{margin-bottom:28px;height:330px;min-height:0}
.dir>h3,.dir>p,.dir>.pills{margin-left:20px;margin-right:20px}
.dir h3{font-size:30px;letter-spacing:-.025em}
.dir-q{margin-top:8px;font-size:19px;font-weight:500;color:var(--ink)}
.dir>p:not(.dir-q):not(.dir-m){margin-top:12px;color:var(--body)}
.dir-m{margin-top:16px;padding-top:16px;border-top:1px solid #DCDCDC;font-size:15px;color:var(--muted)}
.dir.wide{margin-top:20px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:center;padding:12px}
.dir.wide>.mock-card{margin:0}
.dir.wide>div{padding:20px 20px 20px 0}
.dir.wide>div>p:not(.dir-m){margin-top:12px;color:var(--body)}
.dir.wide .dir-m{margin-top:16px}
.band{position:relative;overflow:hidden;margin-top:20px;border-radius:var(--r-lg);padding:64px 56px;color:#fff;background:linear-gradient(120deg,#3C1E1E 0%,#1A1212 45%,#0D0D0D 100%)}
.band-mark{position:absolute;right:-30px;bottom:-60px;width:340px;height:auto;color:var(--coral);opacity:.9;-webkit-mask-image:linear-gradient(160deg,#000 20%,transparent 85%);mask-image:linear-gradient(160deg,#000 20%,transparent 85%)}
.formula{position:relative;display:flex;flex-wrap:wrap;align-items:baseline;gap:.25em .4em;font-size:clamp(34px,4.4vw,64px);font-weight:500;letter-spacing:-.035em;line-height:1.05;max-width:12em}
.formula .op{color:var(--coral)}
.band-p{position:relative;margin-top:24px;max-width:36em;color:#BDBDBD;font-size:18px}
.band .actions{position:relative}

/* key services */
.kss{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.ks{background:var(--grey);border-radius:var(--r-lg);padding:12px 12px 28px}
.ks>.mock-card{margin-bottom:24px;min-height:280px}
.ks>h3,.ks>.pills{margin-left:16px;margin-right:16px}
.ks h3{font-size:26px;letter-spacing:-.02em}

/* stat cards */
.stat-cards{display:grid;gap:12px}
.stat-cards.n2{grid-template-columns:repeat(2,minmax(0,1fr))}
.stat-cards.n3{grid-template-columns:repeat(3,minmax(0,1fr))}
.stat-cards.n4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat-cards.stack{grid-template-columns:minmax(0,1fr)}
.stat-card{background:var(--grey);border-radius:var(--r);padding:26px 26px 24px;display:flex;flex-direction:column;gap:14px}
.stat-card .big{font-size:clamp(40px,3.6vw,56px);font-weight:500;letter-spacing:-.04em;line-height:1}
.stat-card .big.long{font-size:clamp(28px,2.4vw,36px);letter-spacing:-.03em}
.stat-card figcaption p{font-size:15px;color:var(--body);line-height:1.5}
.stat-card .src{margin-top:8px;font-size:13px;color:var(--muted)}
.stat-card .src a{color:inherit}
.sec.dark .stat-card{background:var(--card-d)}
.sec.dark .stat-card figcaption p{color:var(--text-d)}

/* facing cards */
.vs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.vs-card{border-radius:var(--r-lg);padding:36px}
.vs-card.muted{background:var(--grey)}
.vs-card.ours{background:var(--ink);color:#fff}
.vs-card h3{font-size:24px;display:flex;align-items:center;gap:10px}
.vs-card.ours h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--coral)}
.vs-card ul{margin-top:20px}
.vs-card li{padding:16px 0;border-top:1px solid #DCDCDC;display:grid;gap:4px}
.vs-card.ours li{border-color:var(--line-d)}
.vs-card li b{font-size:12.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.vs-card li span{font-size:16px;color:var(--body)}
.vs-card.ours li span{color:#E2E2E2}

/* tech */
.techs{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.tech{display:flex;flex-direction:column;gap:18px;align-items:flex-start;background:var(--grey);border-radius:var(--r);padding:22px}
.mono{width:46px;height:46px;border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px;flex:none;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.tech:nth-child(4n+1) .mono{background:var(--ink);color:#fff}
.tech:nth-child(4n+3) .mono{background:var(--coral);color:#fff}
.tech-txt b{display:block;font-size:17px;font-weight:600}
.tech-txt small{display:block;font-size:14px;color:var(--muted);margin-top:2px}
.tech-txt em{display:block;font-size:14.5px;color:var(--body);margin-top:10px;line-height:1.5}
.measured{margin-top:20px;background:var(--ink);color:#fff;border-radius:var(--r-lg);padding:40px}
.m-head{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;align-items:center;max-width:46em}
.mark.sm{width:34px;height:34px;color:var(--coral);grid-row:span 2}
.m-head h3{font-size:26px}
.m-head p{color:var(--text-d)}
.m-tiles{margin-top:28px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.m-tiles li{background:var(--card-d);border-radius:var(--r);padding:22px}
.m-tiles b{display:block;font-size:36px;font-weight:500;letter-spacing:-.03em;line-height:1.05}
.m-tiles span{display:block;margin-top:8px;font-size:14px;color:var(--text-d);line-height:1.45}
.m-notes{margin-top:24px;display:grid;gap:8px;color:#C8C8C8;font-size:15px}
.m-notes li{display:flex;gap:12px}
.m-notes li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--coral);margin-top:.6em;flex:none}

/* AI */
.ai-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;align-items:center}
.ai-split .mock-card{min-height:420px}
.ai-rows li{border-top:1px solid var(--line)}
.ai-rows li:last-child{border-bottom:1px solid var(--line)}
.ai-rows a{display:grid;grid-template-columns:1fr auto;gap:4px 24px;align-items:center;padding:22px 4px;text-decoration:none;transition:padding .2s}
.ai-rows b{font-size:22px;font-weight:500;letter-spacing:-.015em}
.ai-rows span{grid-column:1;font-size:15px;color:var(--body)}
.ai-rows .arr{grid-row:1/span 2;grid-column:2;width:44px;height:44px;padding:11px;border:1px solid var(--line);border-radius:50%;transition:background .2s,color .2s,border-color .2s}
.ai-rows a:hover .arr{background:var(--coral);border-color:var(--coral);color:#fff}
.ai-rows a:hover{padding-left:12px}
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.pair .mock-card{min-height:380px}
.sec.tight{padding-top:8px}
.ai-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:48px;background:var(--grey);border-radius:var(--r-lg);padding:40px;scroll-margin-top:100px}
.ai-card+.ai-card{margin-top:16px}
.ai-card h3{font-size:30px;letter-spacing:-.025em;margin-bottom:12px}
.ai-card .answer{font-size:19px}
.ai-card .pills{margin-top:0;margin-bottom:20px}

/* proof */
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:20px}
.tiles li{background:var(--grey);border-radius:var(--r);padding:28px}
.tiles b{display:block;font-size:clamp(44px,4.4vw,68px);font-weight:500;letter-spacing:-.045em;line-height:1}
.tiles span{display:block;margin-top:10px;font-size:15px;color:var(--body)}
.tiles.dark li{background:var(--card-d)}
.tiles.dark b{color:#fff}
.tiles.dark span{color:var(--text-d)}
.slider{position:relative;margin-top:20px}
.slider-ctrl{display:flex;justify-content:flex-end;gap:8px;margin-bottom:16px}
.sl-b{width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:transparent;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink);transition:background .2s,color .2s,border-color .2s,opacity .2s}
.sl-b:hover{background:var(--coral);border-color:var(--coral);color:#fff}
.sl-b:disabled{opacity:.35;cursor:default;background:transparent;border-color:var(--line);color:inherit}
.sl-l .arr{transform:rotate(180deg)}
.sec.dark .sl-b{border-color:#3A3A3A;color:#fff}
.sec.dark .sl-b:disabled{border-color:#3A3A3A}
.slider-track{display:grid;grid-auto-flow:column;grid-auto-columns:min(440px,84%);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;padding-bottom:4px}
.slider-track::-webkit-scrollbar{display:none}
.slider-track>li{scroll-snap-align:start}
.case-card a{display:block;position:relative;background:var(--card-d);border-radius:var(--r-lg);overflow:hidden;text-decoration:none;color:#fff;height:100%}
.case-img{display:block;aspect-ratio:16/10;overflow:hidden;background:#222}
.case-img img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .6s}
.case-card a:hover img{transform:scale(1.04)}
.case-txt{display:block;padding:20px 24px 24px}
.case-txt b{display:block;font-size:20px;font-weight:500}
.case-txt small{display:block;margin-top:4px;color:var(--text-d);font-size:14px}
.case-go{position:absolute;top:14px;right:14px;width:44px;height:44px;border-radius:50%;background:var(--coral);color:#fff;display:flex;align-items:center;justify-content:center}
.reviews-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:20px}
.review{background:var(--grey);border-radius:var(--r-lg);padding:36px 36px 30px;display:flex;flex-direction:column}
.review.dark{background:var(--card-d);color:#fff}
.stars{display:flex;gap:6px;color:var(--coral)}
.mark.xs{width:18px;height:18px}
.review blockquote{margin-top:6px;flex:1}
.q-mark{width:30px;height:30px;color:var(--coral);margin-bottom:18px}
.review blockquote p{font-size:clamp(18px,1.5vw,21px);line-height:1.5;letter-spacing:-.01em}
.review figcaption{margin-top:28px;padding-top:22px;border-top:1px solid #DCDCDC;display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:15px;color:var(--muted)}
.review .avatar{width:42px;height:42px;font-size:16px}
.review .who{display:grid;gap:1px}
.review .who b{font-size:16px;color:var(--ink)}
.review .who small{font-size:14px}
.q-link{margin-left:auto;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink);text-decoration:underline;text-decoration-color:var(--coral);text-underline-offset:4px;white-space:nowrap}
.review.dark figcaption{border-color:var(--line-d)}
.review.dark .who b,.review.dark .q-link{color:#fff}
.review.dark figcaption{color:var(--text-d)}
.sec.dark .ch-top{margin-bottom:40px}

/* numbered cards */
.ncards{display:grid;gap:12px}
.ncards.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.ncards.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.ncards.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.ncard{background:var(--grey);border-radius:var(--r);padding:28px 26px 30px}
.ncard .n{display:block;font-size:14px;font-weight:600;color:var(--coral-d);letter-spacing:.04em}
.ncard h3{margin-top:28px;font-size:21px}
.ncard p{margin-top:10px;font-size:15.5px;color:var(--body);line-height:1.55}
.ncard .you-get{margin-top:16px;padding-top:14px;border-top:1px solid #DCDCDC;color:var(--ink);font-weight:500}

/* articles */
.a-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.a-card a{display:flex;flex-direction:column;height:100%;background:var(--grey);border-radius:var(--r-lg);overflow:hidden;text-decoration:none;transition:background .2s}
.a-card a:hover{background:var(--grey-2)}
.a-img{display:block;aspect-ratio:3/2;overflow:hidden}
.a-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.a-card a:hover img{transform:scale(1.04)}
.a-txt{display:flex;flex-direction:column;gap:10px;padding:24px 24px 26px;flex:1}
.a-txt b{font-size:21px;font-weight:500;line-height:1.25;letter-spacing:-.015em}
.a-txt small{font-size:15px;color:var(--body);line-height:1.5}
.a-txt em{margin-top:auto;padding-top:8px;font-size:13px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;font-weight:500}

/* bands */
.audit-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;background:var(--grey);border-radius:var(--r-xl);padding:56px}
.audit-band p{margin-top:16px;color:var(--body);max-width:30em}
.audit-band .btn{margin-top:28px}
.audit-band.slim{grid-template-columns:minmax(0,1fr) auto;padding:44px 48px}
.audit-band.slim .btn{margin-top:0}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:32px;background:var(--yellow);border-radius:var(--r-xl);padding:56px}
.cta-band h2{max-width:18em;font-size:clamp(28px,3vw,42px)}
.next-card{background:var(--grey);border-radius:var(--r-lg);padding:32px}
.audit-band .next-card{background:#fff}
.next-card h3{font-size:22px;margin-bottom:14px}
.next-card>p{color:var(--body)}
.next-card ol li{display:flex;gap:16px;padding:14px 0;border-top:1px solid #E6E6E6;color:var(--body);font-size:15.5px;line-height:1.5}
.next-card .n{font-weight:600;color:var(--coral-d);font-size:14px;padding-top:2px;min-width:22px}
.next-card ol b{color:var(--ink);font-weight:600}
.tl-rows li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid #E1E1E1;font-size:15px}
.tl-rows span{color:var(--body)}
.tl-rows b{text-align:right}
.next-card .src{margin-top:16px;font-size:13px;color:var(--muted)}
.next-card .src a{color:inherit}

/* faq */
.faq{display:grid;gap:10px}
.faq details{background:var(--grey);border-radius:var(--r);transition:background .2s}
.faq details[open]{background:var(--grey-2)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 24px;cursor:pointer;font-size:18px;font-weight:500;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{width:34px;height:34px;border-radius:50%;background:#fff;flex:none;position:relative;transition:transform .25s,background .2s}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.8px;margin:-.9px 0 0 -6px;background:var(--ink);border-radius:2px}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i{transform:rotate(45deg);background:var(--coral)}
.faq details[open] summary i::before,.faq details[open] summary i::after{background:#fff}
.faq-a{padding:0 24px 22px;color:var(--body);max-width:46em}
.faq-a p+p{margin-top:10px}

/* service pages */
.price-card{background:#fff;color:var(--ink);border-radius:var(--r-lg);padding:32px}
.price-card.dark{background:var(--card-d);color:#fff;border:1px solid #262626}
.price-name{font-size:14px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.price-name a{color:var(--ink);text-decoration:none}
.price{margin-top:14px;font-size:clamp(30px,2.6vw,38px);font-weight:500;letter-spacing:-.035em;line-height:1.05}
.unit{margin-top:6px;font-size:15px;color:var(--muted)}
.price-card .note{margin-top:18px;padding-top:18px;border-top:1px solid #2E2E2E;font-size:14px;color:#9C9C9C;line-height:1.5}
.price-card .btn{margin-top:22px;width:100%}
.pic-col .mock-card{min-height:400px}
.kv{margin-top:24px}
.kv>div{padding:14px 0;border-top:1px solid var(--line)}
.kv dt{font-size:12.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.kv dd{margin-top:4px;color:var(--ink)}
.prose h2{margin-bottom:20px}
.mistakes{margin-top:20px;background:var(--grey);border-radius:var(--r-lg);padding:36px 40px}
.mistakes h3{font-size:24px}
.mistakes ul{margin-top:20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 40px}
.mistakes li{display:flex;gap:14px;color:var(--body);font-size:15.5px;line-height:1.5}
.mistakes li::before{content:"";width:18px;height:18px;flex:none;margin-top:2px;border-radius:50%;background:var(--coral) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M6 6l6 6M12 6l-6 6' stroke='%23FFFFFF' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center/18px no-repeat}
.r-card{background:var(--card-d);border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column;min-height:300px}
.reviews .slider-track{grid-auto-columns:min(400px,84%)}
.r-card .big{font-size:clamp(36px,3.2vw,48px);font-weight:500;letter-spacing:-.04em;line-height:1;color:var(--coral)}
.r-text{margin-top:18px;color:#CDCDCD;font-size:15.5px;line-height:1.55}
.r-name{margin-top:auto;padding-top:22px;display:grid;gap:2px;font-size:14px}
.r-name b{color:#fff;font-size:16px}
.r-name span{color:var(--text-d)}
.svc-rows .wrap{display:grid;gap:20px}
.svc-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;background:var(--grey);border-radius:var(--r-lg);padding:12px 48px 12px 12px}
.svc-row:nth-child(even){grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:12px 12px 12px 48px}
.svc-row:nth-child(even) .svc-pic{order:2}
.svc-pic .mock-card{min-height:360px}
.svc-txt{padding:24px 0}
.svc-txt h2 a{text-decoration:none}
.svc-txt h2 a:hover{color:var(--coral-d)}
.svc-txt>p{margin-top:14px;color:var(--body);max-width:32em}
.svc-txt .actions{margin-top:28px}
.p-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.p-card{background:var(--grey);border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column}
.p-card .price{color:var(--ink)}
.p-card ul{margin:22px 0 24px;display:grid;gap:10px}
.p-card li{display:flex;gap:12px;color:var(--body);font-size:15px;line-height:1.5}
.p-card li::before{content:"";width:16px;height:16px;flex:none;margin-top:3px;border-radius:50%;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3l2.2 2.2 4.8-4.9' fill='none' stroke='%23FF6362' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.card-go{margin-top:auto;display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;text-decoration:none;color:var(--ink)}
.card-go .arr{width:36px;height:36px;padding:8px;border-radius:50%;background:#fff;transition:background .2s}
.card-go:hover .arr{background:var(--coral);color:#fff}

/* method graphic and table */
.graph-card{background:var(--grey);border-radius:var(--r-lg);padding:40px}
.area-graphic{margin:0 0 32px}
.area-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.area-col{background:#fff;border-radius:var(--r);padding:20px}
.area-plot{height:170px;display:flex;align-items:flex-end;border-bottom:1px solid var(--line)}
.area-box{background:var(--ink);border-radius:8px 8px 0 0;display:flex;align-items:flex-start;padding:8px 10px;min-width:44px}
.area-col:last-child .area-box{background:var(--coral)}
.area-box span{color:#fff;font-size:24px;font-weight:600;line-height:1;letter-spacing:-.02em}
.area-col:last-child .area-box span{color:#fff}
.area-name{margin-top:14px;font-weight:600;font-size:16px;line-height:1.3}
.area-sum{margin-top:4px;font-size:14px;color:var(--muted)}
.table-wrap{overflow-x:auto;background:#fff;border-radius:var(--r);padding:8px 20px}
table{width:100%;border-collapse:collapse;font-size:15.5px}
th,td{text-align:left;padding:14px 12px;border-bottom:1px solid #EDEDED;vertical-align:top}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
thead th{font-size:12.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
tbody th{font-weight:600}
td{color:var(--body)}
.numbers td{font-variant-numeric:tabular-nums}

/* photos */
.slides{position:relative}
.slides-track{display:grid}
.slide{grid-area:1/1;margin:0;opacity:0;visibility:hidden;position:relative;z-index:0}
.slide.was-on{opacity:1;visibility:visible;z-index:1}
.slide.is-on{opacity:1;visibility:visible;z-index:2;transition:opacity .9s ease}
.slide.was-on figcaption{visibility:hidden}
.frame{display:block;position:relative;overflow:hidden;aspect-ratio:var(--ratio,3/2);border-radius:var(--r);background:var(--grey)}
.frame img{width:100%;height:100%;object-fit:cover}
.frame.bw img{filter:grayscale(1) contrast(1.05)}
.frame-link{display:block;text-decoration:none}
.slide figcaption{margin-top:10px;font-size:14px;line-height:1.45;color:var(--muted);min-height:2.9em}
.slides-ctrl{position:absolute;top:12px;right:12px;z-index:5;display:flex;align-items:center;gap:2px;padding:4px;border-radius:999px;background:rgba(13,13,13,.62);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font-size:13px}
.slides-ctrl button{width:32px;height:32px;border:0;border-radius:50%;background:none;cursor:pointer;color:#fff;font-size:16px;display:inline-flex;align-items:center;justify-content:center}
.slides-ctrl button:hover{background:rgba(255,255,255,.14)}
.slides-count{min-width:3.6em;text-align:center;font-variant-numeric:tabular-nums}
.sl-pause span{display:block;width:8px;height:11px;border-left:2px solid #fff;border-right:2px solid #fff}
.sl-pause.paused span{width:0;height:0;border-style:solid;border-width:5.5px 0 5.5px 9px;border-color:transparent transparent transparent #fff}
.photo-slides.wide{margin:36px 0 28px}
.crop-up .frame img{object-position:50% 35%}

/* work and about */
.client-rows{display:grid;gap:20px}
.client-row{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:48px;align-items:center;background:var(--grey);border-radius:var(--r-lg);padding:12px 48px 12px 12px;scroll-margin-top:100px}
.client-row.flip{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);padding:12px 12px 12px 48px}
.client-row.flip .client-shot{order:2}
.client-shot{display:block;border-radius:var(--r);overflow:hidden;background:#fff}
.client-shot img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;transition:transform .6s}
.client-shot:hover img{transform:scale(1.03)}
.client-copy{padding:24px 0}
.client-copy .pills{margin:14px 0 20px}
.client-copy .actions{margin-top:24px}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:20px;align-items:start}
.contact-side{display:grid;gap:20px}
.form-card{background:var(--grey);border-radius:var(--r-lg);padding:40px}
.form-h{font-size:30px;margin-bottom:24px}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:grid;gap:8px;align-content:start}
.field.full,.form-foot.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:500}
.field input,.field select,.field textarea{width:100%;background:#fff;border:1px solid #E1E1E1;border-radius:10px;padding:0 16px;height:52px;font-size:16px;transition:border-color .2s,box-shadow .2s}
.field textarea{height:auto;padding:14px 16px;resize:vertical;min-height:130px}
.field select{appearance:none;-webkit-appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%230D0D0D' stroke-width='1.5'/%3E%3C/svg%3E") right 16px center/12px no-repeat;padding-right:40px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(13,13,13,.08)}
.field.invalid input{border-color:var(--coral-d);box-shadow:0 0 0 3px rgba(255,99,98,.15)}
.err{font-size:13px;color:#C73C3B;min-height:0}
.err:empty{display:none}
.form-foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:8px}
.form-status{font-size:15px;color:#1E9E62}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.foot-contact a{color:#fff;text-decoration:none}
.foot-contact a:hover{color:var(--coral)}
.kv dd a{color:var(--ink);text-decoration-color:var(--coral);text-underline-offset:3px}
.form-status.bad{color:#C73C3B}
.contact-side .kv{margin-top:16px}

/* article */
.article{padding-top:64px}
.article-body{display:grid;grid-template-columns:300px minmax(0,1fr);gap:64px;align-items:start}
.in-short{position:sticky;top:100px;background:var(--grey);border-radius:var(--r-lg);padding:28px}
.in-short h2{font-size:20px;letter-spacing:-.01em}
.in-short ul{margin-top:14px;display:grid;gap:12px}
.in-short li{display:flex;gap:12px;font-size:15px;line-height:1.5;color:var(--body)}
.in-short li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--coral);margin-top:.6em;flex:none}
.article-prose{max-width:720px}
.article-prose h2{font-size:clamp(26px,2.4vw,34px);margin:48px 0 16px}
.article-prose h2:first-child{margin-top:0}
.article-prose p{font-size:18px;line-height:1.7;color:#454545}

/* sources */
.sources{padding:40px 0}
.sources h2{font-size:20px;letter-spacing:-.01em}
.sources ol{margin-top:16px;columns:2;column-gap:48px;list-style:decimal;padding-left:20px;font-size:14px;color:var(--muted)}
.sources li{break-inside:avoid;padding:3px 0}
.sources a{color:var(--body);text-decoration-color:#CFCFCF;text-underline-offset:3px;word-break:break-word}
.cta-sec{padding-top:24px;padding-bottom:40px}

/* footer */
.footer{background:var(--ink);color:#fff;padding:80px 0 32px}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.foot-card{background:var(--card-d);border-radius:var(--r-lg);padding:36px}
.foot-logo{height:26px;width:auto;color:#fff}
.foot-card>p{margin-top:20px;color:var(--text-d);max-width:28em}
.foot-contact{margin:24px 0 28px;display:grid;gap:12px}
.foot-contact div{display:flex;justify-content:space-between;gap:16px;padding-top:12px;border-top:1px solid var(--line-d);font-size:15px}
.foot-contact dt{color:var(--muted)}
.foot-h{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.footer nav a{display:block;padding:7px 0;color:#E4E4E4;text-decoration:none;font-size:16px}
.footer nav a:hover{color:var(--coral)}
.foot-bottom{margin-top:56px;color:#7A7A7A;font-size:14px}
.foot-bottom p{padding-top:24px;border-top:1px solid #1F1F1F}

/* brand plan and AI agent */
.checks li{display:flex;gap:12px;align-items:center;padding:11px 0;border-top:1px solid #F0F0F0;font-size:13.5px}
.checks li:first-child{border-top:0}
.tick,.step{width:18px;height:18px;border-radius:50%;flex:none;background:var(--coral) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.5L13 6.3' fill='none' stroke='%23FFFFFF' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat}
.tasks{display:flex;flex-direction:column}
.tasks li{display:flex;gap:12px;align-items:flex-start;padding:10px 2px;font-size:13px;border-top:1px solid #F0F0F0}
.tasks li:first-child{border-top:0}
.tasks .done .step{background-color:#2DBE78}
.tasks .now .step{background:#fff;border:2px solid #FFD0CF;border-top-color:var(--coral)}
.tasks .now{color:var(--muted)}
.chat-head .state{margin-left:auto;font-size:11px;font-weight:600;color:#1E9E62}
.chat-head .state+.live{margin-left:8px}

/* fact cards with small drawings */
.fact-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.fact{background:var(--grey);border-radius:var(--r-lg);padding:10px 10px 26px;display:flex;flex-direction:column}
.fact .fx-card{min-height:0;height:210px;padding:26px 22px;margin-bottom:22px;background-color:#fff;border-radius:var(--r)}
.fact figcaption{padding:0 14px;display:flex;flex-direction:column;gap:10px;flex:1}
.fact .big{font-size:clamp(40px,3.4vw,54px);font-weight:500;letter-spacing:-.04em;line-height:1}
.fact figcaption p:not(.big):not(.src){font-size:15px;color:var(--body);line-height:1.5}
.fact .src{margin-top:auto;padding-top:6px;font-size:13px;color:var(--muted)}
.fact .src a{color:inherit}
.fx{width:100%}
.fx-time{display:flex;flex-direction:column;gap:12px}
.fx-track{position:relative;height:44px;border-radius:10px;background:var(--grey);overflow:visible}
.fx-ticks{position:absolute;inset:0 8px;display:flex;justify-content:space-between;align-items:flex-end;padding-bottom:6px}
.fx-ticks i{width:1px;height:10px;background:#CFCFCF}
.fx-ticks i:nth-child(odd){height:16px}
.fx-fill{position:absolute;left:0;top:0;bottom:0;width:5%;min-width:12px;border-radius:10px 0 0 10px;background:var(--coral)}
.fx-pin{position:absolute;left:5%;top:-34px;transform:translateX(-30%);background:var(--ink);color:#fff;font-size:12px;font-weight:600;padding:4px 9px;border-radius:7px;white-space:nowrap}
.fx-pin::after{content:"";position:absolute;left:30%;bottom:-5px;width:10px;height:10px;background:var(--ink);transform:rotate(45deg);margin-left:-5px;z-index:-1}
.fx-time{padding-top:34px}
.fx-scale{display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.fx-dots{display:grid;grid-template-columns:repeat(10,1fr);gap:5px;max-width:170px;margin:0 auto}
.fx-dots i{aspect-ratio:1;border-radius:50%;background:#E4E4E4}
.fx-dots i.on{background:var(--coral)}
.fx-page{position:relative;width:150px;height:150px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;overflow:hidden;display:flex;flex-direction:column;gap:7px}
.pg-top{height:12px;border-radius:4px;background:var(--ink);width:70%;margin-bottom:4px}
.fx-page .ln{height:6px;border-radius:3px;background:#E3E3E3}
.fx-page .l1,.fx-page .l5{width:92%}
.fx-page .l2,.fx-page .l6{width:78%}
.fx-page .l3,.fx-page .l7{width:85%}
.fx-page .l4,.fx-page .l8{width:60%}
.fx-page .f{position:absolute;background:rgba(255,99,98,.32);border-radius:6px}
.fx-page .f1{left:8px;right:8px;top:8px;height:34px}
.fx-page .f2{left:8px;width:62%;top:54px;height:22px}
.fx-page .f3{left:8px;width:28px;top:8px;bottom:8px}
.fx-split{display:flex;flex-direction:column;gap:14px}
.sp-icons{display:flex;justify-content:space-between;align-items:flex-end;height:56px}
.ic-phone{width:30px;height:52px;border:3px solid var(--ink);border-radius:8px;position:relative}
.ic-phone::after{content:"";position:absolute;left:50%;bottom:4px;width:8px;height:2px;margin-left:-4px;border-radius:2px;background:var(--ink)}
.ic-desk{width:66px;height:42px;border:3px solid #BDBDBD;border-radius:6px;position:relative;margin-bottom:10px}
.ic-desk::after{content:"";position:absolute;left:50%;bottom:-11px;width:26px;height:4px;margin-left:-13px;border-radius:2px;background:#BDBDBD}
.sp-bar{height:16px;border-radius:999px;background:#E4E4E4;overflow:hidden}
.sp-bar i{display:block;height:100%;width:var(--w);background:var(--coral);border-radius:999px}
.sp-legend{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted)}
.sp-legend b{color:var(--ink);font-weight:600}
@media (prefers-reduced-motion:no-preference){
  .js .fx-card .fx-fill{width:0}
  .js .fx-card .fx-dots i.on{background:#E4E4E4}
  .js .fx-card .fx-page .f{opacity:0}
  .js .fx-card .sp-bar i{width:0}
  .fx-card.in-view .fx-fill{animation:fill5 1s cubic-bezier(.3,.7,.2,1) .3s both}
  .fx-card.in-view .fx-dots i.on{animation:dot .3s ease both;animation-delay:calc(var(--n) * 14ms + .2s)}
  .fx-card.in-view .fx-page .f1{animation:fade .5s ease .3s both}
  .fx-card.in-view .fx-page .f2{animation:fade .5s ease .8s both}
  .fx-card.in-view .fx-page .f3{animation:fade .5s ease 1.3s both}
  .fx-card.in-view .sp-bar i{animation:grow 1.1s cubic-bezier(.3,.7,.2,1) .3s both}
  .js .mock-card .checks li,.js .mock-card .tasks li{opacity:0}
  .mock-card.in-view .checks li,.mock-card.in-view .tasks li{animation:up .45s ease both;animation-delay:calc(var(--i) * .45s + .3s)}
  .mock-card.in-view .tasks .now .step{animation:spin .9s linear infinite}
}
@keyframes fill5{from{width:0}to{width:5%}}
@keyframes dot{from{background:#E4E4E4}to{background:var(--coral)}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes grow{from{width:0}to{width:var(--w)}}
@keyframes spin{to{transform:rotate(360deg)}}
.split.top:not(.even):not(.wide-l)>:first-child{position:sticky;top:100px}

/* WhatsApp chat button and panel */
[hidden]{display:none!important}
.wa-fab{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;border:0;background:var(--coral);color:#fff;display:grid;place-items:center;cursor:pointer;box-shadow:0 14px 30px -8px rgba(0,0,0,.55);transition:transform .2s,background .2s}
.wa-fab:hover{transform:scale(1.06);background:#F0504F}
.wa-fab svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wa-fab .ic-chat circle{fill:currentColor;stroke:none}
.wa-fab .ic-close,.wa-fab.on .ic-chat{display:none}
.wa-fab.on .ic-close{display:block}
.wa-panel{position:fixed;right:20px;bottom:92px;z-index:60;width:min(380px,calc(100vw - 32px));max-height:calc(100vh - 120px);overflow:auto;background:var(--card-d);color:#fff;border:1px solid #2C2C2C;border-radius:var(--r-lg);padding:24px;box-shadow:0 30px 70px -20px rgba(0,0,0,.7);opacity:0;transform:translateY(12px);transition:opacity .2s,transform .2s}
.wa-panel.open{opacity:1;transform:none}
.wa-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.wa-head h2{font-size:20px;letter-spacing:-.01em;line-height:1.2}
.wa-x{width:36px;height:36px;flex:none;border-radius:50%;border:0;background:rgba(255,255,255,.08);color:#fff;cursor:pointer;display:grid;place-items:center}
.wa-x svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.wa-x:hover{background:rgba(255,255,255,.16)}
.wa-p{margin-top:8px;font-size:14px;line-height:1.5;color:var(--text-d)}
.wa-form{margin-top:18px;display:grid;gap:12px}
.wa-form .field{gap:6px}
.wa-form .field label{font-size:13px;color:#D4D4D4}
.wa-form .field input,.wa-form .field select,.wa-form .field textarea{background:#262626;border-color:#353535;color:#fff;height:46px;font-size:15px}
.wa-form .field textarea{height:auto;min-height:84px}
.wa-form .field select{background:#262626 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23FFFFFF' stroke-width='1.5'/%3E%3C/svg%3E") right 16px center/12px no-repeat}
.wa-form .field input:focus,.wa-form .field select:focus,.wa-form .field textarea:focus{border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.12)}
.wa-form .field.invalid input{border-color:var(--coral)}
.wa-form .err{color:#FF8B8A}
.wa-form .btn{width:100%;margin-top:4px}
.wa-or{text-align:center;font-size:13px;color:var(--text-d)}
.wa-or a{color:#fff;text-underline-offset:3px;text-decoration-color:var(--coral)}
@media (max-width:640px){
  .wa-fab{right:16px;bottom:16px;width:54px;height:54px}
  .wa-panel{right:16px;left:16px;width:auto;bottom:82px;padding:20px}
}
@media (prefers-reduced-motion:reduce){.wa-panel,.wa-fab,.facts li{transition:none}}

/* responsive */
@media (max-width:1100px){
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kss,.a-cards,.p-cards,.fact-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ncards.c4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .logo-cards{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:900px){
  body{font-size:16px}
  .hero{padding:132px 0 48px}
  .hero-split,.split,.split.wide-l,.split.even,.ch-top,.dirs,.vs,.ai-split,.pair,.ai-card,.audit-band,.contact,.article-body,.footer-grid,.dir.wide{grid-template-columns:minmax(0,1fr)}
  .split,.ch-top,.audit-band{gap:28px}
  .hero-split{gap:40px}
  .svc-row,.svc-row:nth-child(even),.client-row,.client-row.flip{grid-template-columns:minmax(0,1fr);gap:8px;padding:12px 12px 24px}
  .svc-row:nth-child(even) .svc-pic,.client-row.flip .client-shot{order:0}
  .svc-txt,.client-copy{padding:16px 12px 0}
  .dir.wide>div{padding:8px 8px 20px}
  .stat-cards.n3,.stat-cards.n4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .m-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ncards.c3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mistakes ul{grid-template-columns:minmax(0,1fr)}
  .in-short,.split.wide-l>.next-card,.ai-card>div:first-child,.split.top:not(.even):not(.wide-l)>:first-child{position:static}
  .sec{padding:40px 0}
  .sec.dark{margin:16px 8px;padding:56px 0;border-radius:var(--r-lg)}
  .sheet{border-radius:var(--r-lg)}
  .band{padding:44px 28px}
  .band-mark{width:200px;right:-50px;bottom:-60px;opacity:.28}
  .audit-band,.cta-band{padding:36px 28px}
  .audit-band.slim{grid-template-columns:minmax(0,1fr)}
  .cta-band{flex-direction:column;align-items:flex-start}
  .hero-visual{margin-bottom:-24px}
  .area-cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .graph-card,.form-card,.mistakes,.measured,.vs-card,.review,.ai-card{padding:28px 24px}
  .sec-head.row{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
  .facts,.kss,.a-cards,.p-cards,.fact-cards,.reviews-grid,.ncards.c2,.ncards.c3,.ncards.c4,.stat-cards.n2,.stat-cards.n3,.stat-cards.n4,.tiles,.form{grid-template-columns:minmax(0,1fr)}
  .logo-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .logo-cards a{height:104px}
  .m-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .h-xl{margin-bottom:28px}
  .mock-card{padding:24px 16px;min-height:260px}
  .pic-col .mock-card,.svc-pic .mock-card,.ai-split .mock-card,.pair .mock-card{min-height:300px}
  .sources ol{columns:1}
  .btn{min-height:50px;padding:13px 22px}
  .hero-ctas .btn{flex:1 1 auto}
  .dir h3,.ai-card h3{font-size:26px}
  .dir>.mock-card{height:290px}
  .tech{flex-direction:row}
  .dir>h3,.dir>p,.dir>.pills{margin-left:12px;margin-right:12px}
  .faq summary{padding:18px 18px;font-size:16.5px}
  .faq-a{padding:0 18px 20px}
  .slider-track{grid-auto-columns:86%}
  .area-plot{height:120px}
  .toast{right:10px;bottom:12px;max-width:180px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .slide,.case-img img,.a-img img,.client-shot img{transition:none}
}