/* www.mttick.com: the design system (docs/design/website-plan.md section 5, docs/design/website-visual-v2.md).
   One file: no @import, no url() except data:, no external host, no script, no web font. Light first, dark in two
   forms (the system setting unless data-theme="light", and data-theme="dark"). The colours are the tokens of :root;
   the product pictures (.pv) keep the product's own light palette in both themes, as a screenshot would.
   Motion is small and optional: everything that moves is inside prefers-reduced-motion:no-preference. */

:root{
  color-scheme:light;
  --night:#101B2D;--night-2:#16243C;--ink:#142033;--page:#F2F4F7;--surface:#FFFFFF;--surface-2:#E4EAF0;--rule:#D3D9E1;--rule-2:#E4E8EE;
  --gold:#C9A659;--gold-hover:#D5B776;--gold-soft:#F4ECD8;
  --teal:#2F6B6F;--teal-text:#285E62;--teal-soft:#E3EEEE;
  --t2:#4F5B6D;--t3:#5C6879;--warn:#9A5B13;--warn-soft:#FBF1E4;
  --on-night:#FFFFFF;--on-night-2:#B5BFD0;--night-rule:#2C3A57;--on-teal:#FFFFFF;--on-gold:#142033;
  --link:var(--teal-text);--focus:#2F6B6F;
  --edge:#142033;--edge-w:2px;--btn-edge:#142033;
  --shadow-btn:3px 3px 0 #142033;--shadow-card:6px 6px 0 #142033;--shadow-night:8px 8px 0 #2F6B6F;--shadow-btn-night:3px 3px 0 #2F6B6F;--shadow-hover:5px 5px 0 #142033;--shadow-up:8px 8px 0 #142033;
  --grid:rgba(255,255,255,.05);--tick:#B9C2CE;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --night:#0A111E;--night-2:#111C30;--ink:#E6EAF0;--page:#0D1526;--surface:#141F35;--surface-2:#1B2842;--rule:#2A3955;--rule-2:#1E2A42;
    --gold:#D5B776;--gold-hover:#E2C78D;--gold-soft:#262316;
    --teal:#8FC3C5;--teal-text:#8FC3C5;--teal-soft:#15303A;
    --t2:#A7B1C2;--t3:#8D98AB;--warn:#E3B26B;--warn-soft:#2E2314;
    --on-night:#FFFFFF;--on-night-2:#B5BFD0;--night-rule:#24324C;--on-teal:#0D1526;--on-gold:#142033;
    --link:var(--teal-text);--focus:#8FC3C5;
    --edge:#45597D;--edge-w:2px;--btn-edge:#0A111E;
    --shadow-btn:3px 3px 0 #2F6B6F;--shadow-card:6px 6px 0 #295558;--shadow-night:8px 8px 0 #2F6B6F;--shadow-btn-night:3px 3px 0 #2F6B6F;--shadow-hover:5px 5px 0 #2F6B6F;--shadow-up:8px 8px 0 #295558;
    --grid:rgba(255,255,255,.04);--tick:#3A4A68;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --night:#0A111E;--night-2:#111C30;--ink:#E6EAF0;--page:#0D1526;--surface:#141F35;--surface-2:#1B2842;--rule:#2A3955;--rule-2:#1E2A42;
  --gold:#D5B776;--gold-hover:#E2C78D;--gold-soft:#262316;
  --teal:#8FC3C5;--teal-text:#8FC3C5;--teal-soft:#15303A;
  --t2:#A7B1C2;--t3:#8D98AB;--warn:#E3B26B;--warn-soft:#2E2314;
  --on-night:#FFFFFF;--on-night-2:#B5BFD0;--night-rule:#24324C;--on-teal:#0D1526;--on-gold:#142033;
  --link:var(--teal-text);--focus:#8FC3C5;
  --edge:#45597D;--edge-w:2px;--btn-edge:#0A111E;
  --shadow-btn:3px 3px 0 #2F6B6F;--shadow-card:6px 6px 0 #295558;--shadow-night:8px 8px 0 #2F6B6F;--shadow-btn-night:3px 3px 0 #2F6B6F;--shadow-hover:5px 5px 0 #2F6B6F;--shadow-up:8px 8px 0 #295558;
  --grid:rgba(255,255,255,.04);--tick:#3A4A68;
}

/* sizes and type: not colours, the same in both themes */
html{
  --font:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,"Cascadia Mono","SF Mono",Consolas,Menlo,monospace;
  --gutter:32px;--page-w:1200px;--pad:max(var(--gutter),calc((100% - var(--page-w)) / 2 + var(--gutter)));
  --gap:clamp(64px,2.5rem + 4vw,120px);--head-h:64px;
  --fs:1.0625rem;--h1:clamp(2.125rem,1.45rem + 2.2vw,3.25rem);--h1-hero:clamp(2.125rem,1rem + 2.9vw,3.25rem);--h2:clamp(1.625rem,1.2rem + 1.25vw,2.375rem);--h3:1.1875rem;
  --r:16px;--r-sm:10px;--ease:cubic-bezier(.2,.7,.2,1);
  -webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--head-h) + 16px)
}
html:has(.toc){scroll-padding-top:calc(var(--head-h) + 72px)}
@media (max-width:900px){html{--gutter:24px}}
@media (max-width:640px){html{--gutter:16px;--fs:1rem;--head-h:60px}}

*,::before,::after{box-sizing:border-box}
body{margin:0;background:var(--page);color:var(--ink);font:var(--fs)/1.8 var(--font);overflow-wrap:break-word;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%}
p{margin:0 0 1.25rem;text-wrap:pretty}
h1,h2,h3,h4{margin:0 0 .5rem;font-weight:800;line-height:1.25;text-wrap:balance;letter-spacing:-.005em}
h1{font-size:var(--h1);line-height:1.18;letter-spacing:-.015em}
h2{font-size:var(--h2);line-height:1.22}
h3{font-size:var(--h3);line-height:1.4;font-weight:750}
h4{font-size:1rem;font-weight:700}
h1 strong{font-weight:inherit;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:.11em;text-underline-offset:.16em;text-decoration-skip-ink:none}
a{color:var(--link);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
ul,ol{margin:0 0 1.25rem;padding-left:1.4em}
li{margin:.3em 0}
li::marker{color:var(--t3)}
strong{font-weight:750}
small,.note{font-size:.9375rem;line-height:1.7;color:var(--t2)}
.note{margin:1.25rem 0 0;max-width:72ch}
::selection{background:var(--gold);color:var(--on-gold)}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 .875rem;font-size:.8125rem;font-weight:750;letter-spacing:.08em;line-height:1.4;color:var(--teal-text)}
.eyebrow::before{content:"";flex:none;width:22px;height:2px;background:var(--gold)}
.lead{font-size:clamp(1.0625rem,1rem + .3vw,1.1875rem);line-height:1.75;color:var(--t2);max-width:42em}
code,kbd{font:.875em/1.5 var(--mono);background:var(--surface-2);padding:.12em .42em;border-radius:6px;overflow-wrap:anywhere}
kbd{border:1px solid var(--rule)}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:4px}
main:focus{outline:none}
.site-head,.site-foot,.hero,.tone-night,.block-cta,.block-status_cta{--link:var(--gold);--focus:var(--gold)}
.skip{position:absolute;left:-9999px;top:8px;z-index:60;padding:10px 16px;background:var(--gold);color:var(--on-gold);font-weight:700;border-radius:10px;border:2px solid var(--btn-edge)}
.skip:focus{left:16px}
[data-pending]:not(main){outline:2px dashed var(--warn);outline-offset:6px}

/* every band is as wide as the window and keeps its content in the column of --page-w */
.site-head,.page-head,.block,.hero,.trust-wrap,.toc,.site-foot,.doc-layout{padding-left:var(--pad);padding-right:var(--pad)}

/* buttons: the gold one is the one thing that is asked of you; it alone has the hard shadow */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:9px 22px;border:2px solid var(--ink);border-radius:var(--r-sm);background:var(--surface);color:var(--ink);font:750 1rem/1.3 var(--font);text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .16s var(--ease),box-shadow .16s var(--ease),background-color .16s,border-color .16s}
.btn:hover{text-decoration:none;background:var(--surface-2)}
.btn .icon{width:1.15rem;height:1.15rem}
.btn-primary{background:var(--gold);color:var(--on-gold);border-color:var(--btn-edge);box-shadow:var(--shadow-btn)}
.btn-primary:hover{background:var(--gold-hover);transform:translate(-1px,-1px);box-shadow:var(--shadow-hover)}
.hero .btn-primary,.tone-night .btn-primary,.block-cta .btn-primary,.block-status_cta .btn-primary{box-shadow:var(--shadow-btn-night)}
.hero .btn-primary:hover,.tone-night .btn-primary:hover,.block-cta .btn-primary:hover,.block-status_cta .btn-primary:hover{box-shadow:5px 5px 0 #2F6B6F}
.btn-primary:active,.hero .btn-primary:active,.block-cta .btn-primary:active,.block-status_cta .btn-primary:active{transform:translate(2px,2px);box-shadow:none}
.btn-secondary{background:transparent}
.hero .btn-secondary,.tone-night .btn-secondary,.block-cta .btn-secondary,.block-status_cta .btn-secondary{color:var(--on-night);border-color:var(--on-night-2)}
.hero .btn-secondary:hover,.tone-night .btn-secondary:hover,.block-cta .btn-secondary:hover,.block-status_cta .btn-secondary:hover{background:rgba(255,255,255,.08);border-color:var(--on-night)}
.btn-soon{background:transparent;color:inherit;border-color:currentColor}
.btn-soon:hover{background:color-mix(in srgb,currentColor 9%,transparent)}
.actions{display:flex;flex-wrap:wrap;gap:14px 16px;align-items:center;margin:1.75rem 0 0}
.text-link{display:inline-flex;align-items:center;gap:.4em;font-weight:750;text-decoration:none;border-bottom:2px solid var(--gold);line-height:1.5}
.text-link::after{content:"\2192";content:"\2192" / "";transition:transform .16s var(--ease)}
.text-link:hover{border-bottom-color:currentColor}
.text-link:hover::after{transform:translateX(3px)}
.tag{display:inline-block;padding:1px 10px;border-radius:999px;background:var(--warn-soft);color:var(--warn);font-size:.8125rem;font-weight:750;letter-spacing:.03em;line-height:1.55;white-space:nowrap}
.tag-ok{background:var(--teal-soft);color:var(--teal-text)}
.tag-neutral{background:var(--surface-2);color:var(--t2)}

/* header: sticky, with the menu that needs no script */
.site-head{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:28px;min-height:var(--head-h);background:var(--night);color:var(--on-night);border-bottom:1px solid var(--night-rule)}
.logo{display:block;flex:none;color:var(--on-night);line-height:0;border-radius:6px}
.logo-svg{display:block;height:34px;width:auto}
.nav-main{flex:1;min-width:0}
.nav-main ul,.menu-panel ul{display:flex;gap:2px;margin:0;padding:0;list-style:none}
.nav-main li,.menu-panel li{margin:0}
.nav-main a{position:relative;display:block;padding:20px 11px 18px;color:var(--on-night-2);font-size:.9375rem;font-weight:650;line-height:1.4;text-decoration:none;white-space:nowrap;transition:color .16s}
.nav-main a::after{content:"";position:absolute;left:11px;right:11px;bottom:0;height:3px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .2s var(--ease)}
.nav-main a:hover{color:var(--on-night)}
.nav-main a:hover::after{transform:scaleX(.5)}
.nav-main a[aria-current="page"]{color:var(--on-night)}
.nav-main a[aria-current="page"]::after{transform:none}
.head-cta{flex:none}
.site-head .btn{min-height:40px;padding:5px 16px;font-size:.9375rem;color:var(--on-night);border-color:var(--on-night-2)}
.site-head .btn:hover{background:rgba(255,255,255,.08);border-color:var(--on-night)}
.site-head .btn-primary{color:var(--on-gold);box-shadow:none;border-color:var(--btn-edge)}
.site-head .btn-primary:hover{background:var(--gold-hover);transform:none;box-shadow:none}
.menu{display:none;margin-left:auto}
.menu summary{list-style:none;display:flex;align-items:center;gap:10px;min-height:40px;padding:5px 16px;border:2px solid var(--night-rule);border-radius:var(--r-sm);font-weight:750;cursor:pointer}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after{content:"";width:.5rem;height:.5rem;margin-top:-4px;border:solid currentColor;border-width:0 2px 2px 0;transform:rotate(45deg);transition:transform .2s var(--ease),margin .2s}
.menu[open] summary{border-color:var(--gold)}
.menu[open] summary::after{margin-top:4px;transform:rotate(-135deg)}
.menu-panel{position:absolute;left:0;right:0;top:100%;z-index:20;padding:8px var(--pad) 24px;background:var(--night);border-top:1px solid var(--night-rule);border-bottom:3px solid var(--gold)}
.menu-panel ul{flex-direction:column;gap:0;margin-bottom:18px}
.menu-panel a{display:block;padding:13px 0;border-bottom:1px solid var(--night-rule);color:var(--on-night-2);font-weight:650;text-decoration:none}
.menu-panel li:last-child a{border-bottom:0}
.menu-panel a[aria-current="page"]{color:var(--gold)}
.menu-panel .btn{width:100%}
@media (max-width:1060px){
  .nav-main,.head-cta{display:none}
  .menu{display:block}
}

/* page head: the light opening of a page, over a ruler of ticks */
.page-head{position:relative;padding-top:clamp(48px,3vw + 24px,88px);padding-bottom:calc(clamp(32px,2vw + 16px,56px) + 14px)}
.page-head::after{content:"";position:absolute;left:var(--pad);right:var(--pad);bottom:0;height:12px;background:repeating-linear-gradient(90deg,var(--tick) 0 1px,transparent 1px 12px) left bottom/100% 6px no-repeat,repeating-linear-gradient(90deg,var(--t3) 0 1px,transparent 1px 120px) left bottom/100% 12px no-repeat;opacity:.9}
.page-head h1{max-width:20ch}
.page-head .lead{margin:1rem 0 0}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 1rem;padding:0;list-style:none;font-size:.875rem;color:var(--t2)}
.crumbs li{margin:0}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--t3)}
.crumbs a{color:var(--t2);text-decoration:none}
.crumbs a:hover{color:var(--link);text-decoration:underline}

/* hero: the dark opening of the home page */
.hero{position:relative;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,1fr);gap:clamp(40px,4vw,72px);align-items:center;padding-top:clamp(56px,4vw + 32px,104px);padding-bottom:clamp(120px,6vw + 72px,168px);background-color:var(--night);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:48px 48px;background-position:center top;color:var(--on-night);overflow:hidden;isolation:isolate}
.hero-plain{grid-template-columns:1fr;padding-bottom:72px}
.hero h1{font-size:var(--h1-hero);margin-bottom:0;white-space:pre-line}
.hero .eyebrow{color:var(--gold)}
.hero .lead{margin:1.25rem 0 0;color:var(--on-night-2);font-size:clamp(1.0625rem,1rem + .45vw,1.25rem)}
.hero-copy{position:relative;z-index:1}
.hero-meta{display:flex;align-items:flex-start;gap:10px;margin:2rem 0 0;padding-top:1.25rem;border-top:1px solid var(--night-rule);font-size:.875rem;line-height:1.6;color:var(--on-night-2)}
.hero-meta .dot{flex:none;width:8px;height:8px;margin-top:.5em;border-radius:50%;background:#6A9FA1;box-shadow:0 0 0 4px rgba(106,159,161,.18)}
.hero-art{position:relative;z-index:1;margin:0}
.hero-art figcaption{margin-top:28px;font-size:.8125rem;line-height:1.6;color:var(--on-night-2);max-width:46em}
.deco-tape{position:absolute;left:0;right:0;bottom:40px;z-index:0;display:block;width:100%;height:clamp(96px,10vw,150px);pointer-events:none;opacity:.42}
.tape-line{fill:none;stroke:#6A9FA1;stroke-width:1.5;stroke-linejoin:round}
.tape-band{fill:rgba(201,166,89,.22);stroke:none}

/* the product pictures: the client's window and the MT4 tester, as screenshots keep them (light in both themes) */
.pv{--pv-n:#101B2D;--pv-i:#142033;--pv-p:#F2F4F7;--pv-w:#FFFFFF;--pv-g:#C9A659;--pv-t:#2F6B6F;--pv-ts:#E3EEEE;--pv-tt:#285E62;--pv-2:#4F5B6D;--pv-3:#7C8798;--pv-r:#D3D9E1;--pv-q:#9DBDBF;--pv-f:#F0F0F0;--pv-b:#E1E1E1;--pv-k:#ADADAD;--pv-d:#555555;--pv-s:#DCE4EE}
svg.pv-svg{display:block;width:100%;height:auto;fill:none;stroke:none;overflow:visible}
.pv-svg text{font-family:var(--font);fill:var(--pv-i);stroke:none}
.pv-svg .m{font-family:var(--mono)}
.pv-svg .b{font-weight:700}
.pv-svg .pn{fill:var(--pv-n)}.pv-svg .pw{fill:var(--pv-w)}.pv-svg .pp{fill:var(--pv-p)}.pv-svg .pg{fill:var(--pv-g)}.pv-svg .pt{fill:var(--pv-t)}.pv-svg .pts{fill:var(--pv-ts)}.pv-svg .pi{fill:var(--pv-i)}.pv-svg .pr{fill:var(--pv-r)}.pv-svg .pf{fill:var(--pv-f)}.pv-svg .pb{fill:var(--pv-b)}.pv-svg .ps{fill:var(--pv-s)}
.pv-svg .ki{stroke:var(--pv-i)}.pv-svg .kr{stroke:var(--pv-r)}.pv-svg .kg{stroke:var(--pv-g)}.pv-svg .kt{stroke:var(--pv-t)}.pv-svg .kq{stroke:var(--pv-q)}.pv-svg .kk{stroke:var(--pv-k);stroke-width:1}.pv-svg .kd{stroke:var(--pv-d)}.pv-svg .kw{stroke:var(--pv-w)}
.pv-svg .xw{fill:#FFFFFF}.pv-svg .xg{fill:var(--pv-g)}.pv-svg .xt{fill:var(--pv-tt)}.pv-svg .x2{fill:var(--pv-2)}.pv-svg .x3{fill:var(--pv-3)}.pv-svg .xk{fill:#1B1B1B}.pv-svg .xn{fill:#C8D0DC}
.pv-stage{display:grid;grid-template-columns:repeat(12,minmax(0,1fr))}
.pv-win{border-radius:12px;line-height:0}
.pv-mt4{grid-column:1/11;grid-row:1;box-shadow:var(--shadow-night)}
.pv-client{grid-column:3/13;grid-row:2;margin-top:-4%;box-shadow:var(--shadow-night);position:relative;z-index:1}

/* the trust strip sits on the lower edge of the hero */
.trust-wrap{position:relative;z-index:2;margin-top:-72px}
.trust{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;background:var(--surface);border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card)}
.trust li{display:flex;gap:14px;align-items:flex-start;margin:0;padding:24px 24px 22px}
.trust li+li{border-left:1px solid var(--rule)}
.trust-icon{display:inline-flex;flex:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--r-sm);background:var(--teal-soft);color:var(--teal-text)}
.trust-icon .icon{width:1.25rem;height:1.25rem}
.trust-text{font-size:.9375rem;line-height:1.6;color:var(--t2)}
.trust-text strong{display:block;margin-bottom:2px;color:var(--ink);font-size:1rem}

/* table of contents: a bar of chips that stays under the header */
.toc{position:sticky;top:var(--head-h);z-index:30;display:flex;align-items:center;gap:16px;margin:0;padding-top:12px;padding-bottom:12px;background:var(--page);border-bottom:1px solid var(--rule)}
.toc p{flex:none;margin:0;font-size:.8125rem;font-weight:750;letter-spacing:.06em;color:var(--t2)}
.toc ul{display:flex;gap:8px;margin:0;padding:0 0 2px;list-style:none;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none}
.toc ul::-webkit-scrollbar{display:none}
.toc li{flex:none;margin:0;scroll-snap-align:start}
.toc a{display:block;padding:4px 14px;border:1.5px solid var(--rule);border-radius:999px;background:var(--surface);color:var(--ink);font-size:.875rem;font-weight:650;text-decoration:none;transition:border-color .16s,background-color .16s}
.toc a:hover{border-color:var(--ink)}

/* blocks: one rhythm for every section */
main{display:block}
.block{padding-top:calc(var(--gap) / 2);padding-bottom:calc(var(--gap) / 2)}
.page-head+.block,.page-head+.toc+.block,.trust-wrap+.block{padding-top:calc(var(--gap) / 1.6)}
main>.block:last-child:not(.tone-night):not(.tone-soft):not(.block-cta):not(.block-status_cta){padding-bottom:var(--gap)}
.block-head{margin-bottom:clamp(28px,2vw + 12px,44px);max-width:44rem}
.block-head h2{margin-bottom:0}
.block-head .lead{margin:.875rem 0 0}
.block-head.with-lead{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);column-gap:clamp(32px,5vw,96px);align-items:end;max-width:none}
.block-head.with-lead .eyebrow{grid-column:1/-1}
.block-head.with-lead .lead{margin:0;padding-bottom:.3rem}
main{counter-reset:sec}
.block-head .eyebrow::after{counter-increment:sec;content:counter(sec,decimal-leading-zero);content:counter(sec,decimal-leading-zero) / "";order:-1;font-family:var(--mono);font-weight:600;letter-spacing:0;color:var(--t3)}
.tone-night,.tone-soft,.block-cta,.block-status_cta{padding-top:var(--gap);padding-bottom:var(--gap)}
.tone-night,.block-cta,.block-status_cta{background:var(--night);color:var(--on-night)}
.tone-soft{background:var(--surface-2)}
.tone-soft+.tone-soft{padding-top:0}
.tone-night .lead,.block-cta .lead,.block-status_cta .lead{color:var(--on-night-2)}
.tone-night .eyebrow,.block-cta .eyebrow,.block-status_cta .eyebrow{color:var(--gold)}
.prose{max-width:70ch}
.prose>:last-child{margin-bottom:0}
.prose ul li,.prose ol li{padding-left:.15em}
.prose p>strong:first-child{color:var(--ink)}
.empty,.empty-box{max-width:70ch;padding:22px 26px;border:1.5px dashed var(--rule);border-radius:var(--r);color:var(--t2);background:var(--surface)}
.empty-box p:last-child{margin:0}

/* a section whose heading leads its text: heading on the left, text on the right (wide windows) */
@media (min-width:1024px){
  .block-text.has-head,.block-faq.has-head,.block-checklist.has-head,.block-company.has-head{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);column-gap:clamp(40px,5vw,96px);align-items:start}
  .block-text.has-head>*,.block-faq.has-head>*,.block-checklist.has-head>*,.block-company.has-head>*{grid-column:2}
  .block-text.has-head>.block-head,.block-faq.has-head>.block-head,.block-checklist.has-head>.block-head,.block-company.has-head>.block-head{grid-column:1;grid-row:1/span 6;display:block;position:sticky;top:calc(var(--head-h) + 32px);margin-bottom:0}
  html:has(.toc) .has-head>.block-head{top:calc(var(--head-h) + 88px)}
  .has-head>.block-head h2{font-size:clamp(1.5rem,1.1rem + .9vw,1.875rem)}
  .has-head>.block-head .lead{margin-top:.75rem;font-size:1rem}
  .doc-layout .block-text.has-head,.doc-layout .block-checklist.has-head{display:block}
  .doc-layout .has-head>.block-head{position:static;margin-bottom:1.25rem}
  .block-text.has-head .prose{font-size:1.0625rem}
}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:0;padding:0;list-style:none}
.cards.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cards.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.cards li{position:relative;display:flex;flex-direction:column;margin:0;padding:28px 28px 26px;background:var(--surface);border:1.5px solid var(--rule);border-radius:var(--r);transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s}
.cards h3{margin-bottom:.5rem}
.cards p{margin:0 0 .875rem;color:var(--t2);font-size:1rem;line-height:1.75}
.cards p:last-child{margin-bottom:0}
.cards .card-text{color:var(--ink);font-weight:500}
.cards p:has(>strong:first-child){margin-top:auto;padding-top:.875rem;border-top:1px solid var(--rule-2);font-size:.9375rem}
.cards p:has(>strong:first-child)>strong:first-child{color:var(--teal-text)}
.cards p+p:has(>strong:first-child){margin-top:.25rem}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin-bottom:18px;border-radius:var(--r-sm);background:var(--teal-soft);color:var(--teal-text)}
.icon{flex:none;width:1.5rem;height:1.5rem}
.card-link{margin-top:auto;padding-top:1rem}
.card-link a::before{content:"";position:absolute;inset:0;border-radius:var(--r)}
.cards li:has(.card-link):hover{border-color:var(--edge);transform:translate(-2px,-2px);box-shadow:var(--shadow-hover)}
.cards li:has(.card-link a:focus-visible){outline:3px solid var(--focus);outline-offset:3px}
.card-link a:focus-visible{outline:none}
.tone-soft .cards li{border-color:transparent}
.block-cards.tone-soft .cards li{background:var(--surface)}

/* steps */
.steps{display:grid;gap:0;margin:0;padding:0;list-style:none;counter-reset:step;max-width:52rem}
.steps li{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr);gap:20px;margin:0;padding-bottom:32px;counter-increment:step}
.steps li:last-child{padding-bottom:0}
.steps li::before{content:counter(step,decimal-leading-zero);content:counter(step,decimal-leading-zero) / "";display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:2px solid var(--teal);border-radius:50%;background:var(--surface);color:var(--teal-text);font:700 .9375rem/1 var(--mono)}
.steps li:not(:last-child)::after{content:"";position:absolute;left:21px;top:50px;bottom:6px;width:2px;background:var(--rule)}
.step-body h3{margin:.45rem 0 .375rem}
.step-body p{margin:0 0 .75rem;max-width:62ch;color:var(--t2)}
.step-body p:last-child{margin:0}
.steps-art{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,48px);max-width:none}
.steps-art li{grid-template-columns:1fr;gap:0;padding:0;align-content:start}
.steps-art li::before{position:relative;z-index:1;margin-bottom:20px;background:var(--teal);color:var(--on-teal)}
.steps-art li:not(:last-child)::after{left:56px;right:calc(-1 * clamp(24px,3vw,48px));top:21px;bottom:auto;width:auto;height:2px}
.step-pic{margin-bottom:22px;line-height:0;border-radius:12px;box-shadow:var(--shadow-card);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.steps-art li:hover .step-pic{transform:translate(-2px,-2px);box-shadow:var(--shadow-up)}
.steps-art .step-body h3{margin-top:0}

/* tables */
table{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);font-size:1rem}
th,td{padding:14px 22px;text-align:left;vertical-align:top;border-bottom:1px solid var(--rule)}
thead th,thead td{background:var(--surface-2);font-size:.875rem;font-weight:750;letter-spacing:.03em;color:var(--t2)}
tbody th{font-weight:750}
tbody tr:last-child>*{border-bottom:0}
table:not(.compare){border:1.5px solid var(--rule);border-radius:var(--r)}
table:not(.compare) thead :first-child{border-top-left-radius:14px}
table:not(.compare) thead :last-child{border-top-right-radius:14px}
.compare{border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card);margin:0 6px 6px 0;width:calc(100% - 6px)}
.compare thead :first-child{border-top-left-radius:14px}
.compare thead :last-child{border-top-right-radius:14px}
.compare tbody tr:last-child>:first-child{border-bottom-left-radius:14px}
.compare tbody tr:last-child>:last-child{border-bottom-right-radius:14px}
.compare tbody td:last-child,.compare thead th:last-child{background:var(--gold-soft);color:var(--ink)}
.coverage td,.coverage th{font-variant-numeric:tabular-nums}
.coverage td:nth-child(3),.coverage td:nth-child(4){font-family:var(--mono);font-size:.9375rem}
.updated{margin:1rem 0 0;font-size:.875rem;color:var(--t3)}

/* versus: MT4's own data on the left, mttick on the right */
.versus{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,3vw,40px);align-items:stretch}
.vs{display:flex;flex-direction:column;margin:0;padding:clamp(22px,2vw + 8px,32px);background:var(--surface);border:1.5px solid var(--rule);border-radius:var(--r)}
.vs h3{display:flex;align-items:center;gap:10px;margin:0 0 18px;font-size:1.25rem}
.vs-a h3{color:var(--t2)}
.vs-b{border:var(--edge-w) solid var(--edge);box-shadow:var(--shadow-card)}
.vs-b h3::before{content:"";width:12px;height:12px;border-radius:3px;background:var(--gold)}
.vs-pic{margin:0 0 22px;padding:16px 16px 10px;background:var(--page);border-radius:12px;line-height:0}
.vs-rows{margin:auto 0 0;display:grid;gap:0}
.vs-rows div{display:grid;grid-template-columns:6.5em minmax(0,1fr);gap:16px;padding:14px 0;border-top:1px solid var(--rule-2)}
.vs-rows dt{font-size:.875rem;font-weight:750;letter-spacing:.03em;color:var(--t3);padding-top:.15em}
.vs-rows dd{margin:0;font-weight:600;line-height:1.6}
.vs-a dd{color:var(--t2);font-weight:500}

/* a measurement: its numbers and, in the same frame, what they were measured under */
.report{background:var(--surface);border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card);overflow:hidden}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;padding:0;list-style:none}
.stats li{display:flex;flex-direction:column;gap:6px;margin:0;padding:clamp(22px,2vw + 10px,36px)}
.stats li+li{border-left:1px solid var(--rule)}
.stat-value{font:800 clamp(2.25rem,1.6rem + 2vw,3.25rem)/1.05 var(--font);letter-spacing:-.02em;font-variant-numeric:tabular-nums lining-nums}
.stat-title{margin-top:8px;font-weight:750}
.stat-text{font-size:.9375rem;color:var(--t2)}
.report-note{display:flex;gap:12px;margin:0;padding:18px clamp(22px,2vw + 10px,36px);border-top:1px solid var(--rule);background:var(--gold-soft);font-size:.9375rem;line-height:1.7;color:var(--ink)}
.report-note::before{content:"i";content:"i" / "";flex:none;display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;margin-top:.15em;border-radius:50%;background:var(--ink);color:var(--surface);font:700 .8125rem/1 var(--mono)}
.tone-night .stat-text{color:var(--on-night-2)}

/* FAQ: questions that fold; a link to /faq/#q8 marks its question */
.faq{max-width:52rem;background:var(--surface);border:1.5px solid var(--rule);border-radius:var(--r)}
.faq details{scroll-margin-top:calc(var(--head-h) + 16px)}
.faq details+details{border-top:1px solid var(--rule)}
.faq summary{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px;list-style:none;cursor:pointer;border-radius:var(--r);transition:color .16s}
.faq summary::-webkit-details-marker{display:none}
.faq summary h3{margin:0;font-size:1.0625rem;line-height:1.55}
.faq summary::after{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:linear-gradient(var(--ink),var(--ink)) center/10px 2px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 10px no-repeat,var(--surface-2);transition:transform .2s var(--ease),background-color .2s}
.faq details[open]>summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--teal-text)}
.faq-a{padding:0 24px 10px;max-width:64ch;color:var(--t2)}
.faq-a p:last-child{margin-bottom:14px}
.faq details:target{box-shadow:inset 4px 0 0 var(--gold);background:var(--gold-soft)}
.faq details:first-child:target{border-top-left-radius:var(--r);border-top-right-radius:var(--r)}
.faq details:last-child:target{border-bottom-left-radius:var(--r);border-bottom-right-radius:var(--r)}
.faq-teaser{max-width:none}
.faq-teaser details:not([open]) summary{padding-bottom:20px}
.block-questions .actions{margin-top:1.5rem}

/* callouts */
.callout{max-width:70ch;margin:0;padding:18px 22px;border-left:4px solid var(--teal);border-radius:0 var(--r-sm) var(--r-sm) 0;background:var(--teal-soft);color:var(--ink)}
.callout-notice{border-left-color:var(--gold);background:var(--gold-soft)}
.callout-soon{border-left-color:var(--warn);background:var(--warn-soft)}
.callout>:last-child{margin-bottom:0}
.callout .actions{margin-top:1rem}
.block-callout{padding-top:0}
.block+.block-callout{margin-top:calc(var(--gap) / -4)}
.checks{margin:0 0 1.25rem;padding:0;list-style:none}
.checks li{position:relative;margin:.45em 0;padding-left:1.75rem}
.checks li::before{content:"";position:absolute;left:.3rem;top:.42em;width:.4rem;height:.8rem;border:solid var(--teal);border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}

/* calls to action: a dark band, centred */
.block-cta,.block-status_cta{position:relative;text-align:center;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:48px 48px;background-position:center}
.block-cta .block-head,.block-status_cta .block-head{margin-left:auto;margin-right:auto;margin-bottom:1rem;max-width:40rem}
.block-cta .eyebrow,.block-status_cta .eyebrow{justify-content:center}
.cta-in{max-width:40rem;margin:0 auto}
.cta-in>p:not(.actions):not(.flag){font-size:1.125rem;color:var(--on-night-2)}
.cta-in .actions{justify-content:center}
.flag{margin:0 0 1rem}
.status[data-state="soon"] .tag{background:rgba(227,178,107,.16);color:#E3B26B}

/* coverage: one card per symbol on the home page */
.cov-cards{display:grid;gap:16px;margin:0;padding:0;list-style:none}
.cov-card{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:clamp(20px,4vw,64px);margin:0;padding:26px clamp(22px,2vw + 10px,36px);background:var(--surface);border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card)}
.cov-symbol{display:flex;align-items:center;gap:14px;font:800 clamp(1.75rem,1.3rem + 1.4vw,2.5rem)/1 var(--mono);letter-spacing:-.01em}
.cov-symbol .icon{width:2rem;height:2rem;color:var(--teal)}
.cov-card dl{display:grid;grid-template-columns:auto auto minmax(0,1fr);gap:8px clamp(24px,3vw,48px);margin:0}
.cov-card dl div{min-width:0}
.cov-card dt{font-size:.8125rem;font-weight:750;letter-spacing:.05em;color:var(--t3)}
.cov-card dd{margin:0;font-weight:650}
.cov-card dd{font-family:var(--mono);font-size:1.0625rem}
.cov-card .cov-src dd{font-family:var(--font);font-size:1rem}

/* plans: the cards are the primary cards of the price page; a draft prints no number */
.plans-wrap{margin:0}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:0 0 1.25rem;padding:0 6px 6px 0;list-style:none}
.plan{color:var(--ink);display:flex;flex-direction:column;gap:12px;margin:0;padding:30px 28px;background:var(--surface);border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card);transition:transform .18s var(--ease),box-shadow .18s var(--ease)}
.plan:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-up)}
.plan h3{margin:0;font-size:1.5rem}
.plan-desc{margin:0;color:var(--t2)}
.plan .checks{margin:4px 0 8px}
.plan .btn{margin-top:auto}
.price,.price-soon{display:flex;align-items:center;min-height:5.25rem;margin:6px 0;font-variant-numeric:tabular-nums}
.price{font-size:2.25rem;font-weight:800;letter-spacing:-.01em;border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.price-soon{padding:0 16px;border:1.5px dashed var(--rule);border-radius:var(--r-sm);font-weight:650;font-size:.9375rem;color:var(--t2);background:var(--page)}
.plans-compact{grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:0;margin:0;background:var(--surface);border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card)}
.plans-compact .plan{gap:6px;padding:24px 28px;border:0;border-radius:0;box-shadow:none;background:transparent}
.plans-compact .plan:hover{transform:none;box-shadow:none}
.plans-compact .plan+.plan{border-left:1px solid var(--rule)}
.plans-compact h3{font-size:1.25rem}
.plan-inc{margin:6px 0 0;font-size:.875rem;color:var(--t3)}
.price-note{display:flex;align-items:center;gap:10px;margin:1.25rem 0 0;color:var(--t2);font-weight:650}
.price-note::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold)}
.tone-night .price-note,.tone-night .note,.tone-night .updated,.block-cta .note{color:var(--on-night-2)}
.currency{position:relative;min-width:0;margin:0 0 8px;padding:0;border:0}
.currency legend{padding:0;margin-bottom:8px;font-size:.875rem;font-weight:700;color:var(--t2)}
.cur-radio{position:absolute;width:1px;height:1px;opacity:0}
.cur-label{display:inline-block;margin:0 -2px 0 0;padding:7px 20px;border:2px solid var(--ink);background:var(--surface);color:var(--ink);font-weight:700;cursor:pointer}
.cur-label:nth-of-type(1){border-radius:10px 0 0 10px}
.cur-label:last-of-type{margin-right:0;border-radius:0 10px 10px 0}
.cur-label:only-of-type{border-radius:10px}
.cur-radio:checked+.cur-label{background:var(--ink);color:var(--surface)}
.cur-radio:focus-visible+.cur-label{outline:3px solid var(--focus);outline-offset:2px}
.currency .plans{margin-top:28px}
.multi-cur .price{display:none}
#cur-CNY:checked~.plans [data-cur=CNY],#cur-USD:checked~.plans [data-cur=USD],#cur-EUR:checked~.plans [data-cur=EUR],#cur-GBP:checked~.plans [data-cur=GBP]{display:flex}

/* download */
.status{max-width:46rem}
.block-download .status[data-state="soon"]{position:relative;padding:28px 30px;border:1.5px dashed var(--warn);border-radius:var(--r);background:var(--warn-soft);color:var(--ink)}
.block-download .status[data-state="soon"] .actions{margin-top:1.25rem}
.block-download .status[data-state="soon"] .tag{background:var(--surface);color:var(--warn)}
.block-download .status>p:last-of-type:not(.actions){margin-bottom:0}
.facts{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:0;max-width:52rem;margin:0 0 1.5rem;background:var(--surface);border:1.5px solid var(--rule);border-radius:var(--r)}
.facts dt,.facts dd{margin:0;padding:14px 22px;border-bottom:1px solid var(--rule)}
.facts dt{font-weight:700;color:var(--t2);font-size:.9375rem}
.facts dt:last-of-type,.facts dd:last-of-type{border-bottom:0}
.hash{display:block;padding:8px 12px;font-size:.75rem;word-break:break-all;user-select:all}

/* changelog, legal, company, contact */
.release{max-width:48rem;margin:0 0 24px;padding:28px;background:var(--surface);border:1.5px solid var(--rule);border-radius:var(--r)}
.release h3{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:.25rem;font-family:var(--mono)}
.release time{font:400 1rem var(--font);color:var(--t2)}
.release-supports{margin:0 0 1rem;font-size:.9375rem;color:var(--t2)}
.release h4{margin:1rem 0 .25rem;color:var(--teal-text)}
.release ul{margin-bottom:0}
.feed{margin:1.75rem 0 0}
.legal-docs{max-width:48rem;margin:0 0 1.75rem;padding:0;list-style:none;border:1.5px solid var(--rule);border-radius:var(--r);background:var(--surface)}
.legal-docs li{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;margin:0;padding:18px 24px}
.legal-docs li+li{border-top:1px solid var(--rule)}
.legal-docs a{font-weight:750}
.legal-state{color:var(--t2);font-size:.9375rem}
.legal-meta{font-size:.875rem;color:var(--t2)}
.legal-text h3{margin-top:2rem}
.contact-card{max-width:52rem;padding:clamp(24px,2vw + 12px,40px);background:var(--surface);border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card)}
.mail{display:flex;align-items:center;gap:14px;margin:0 0 1.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--rule);font-size:clamp(1.375rem,1rem + 1.5vw,2rem);font-weight:800;line-height:1.3}
.mail .icon{width:2.25rem;height:2.25rem;padding:6px;border-radius:var(--r-sm);background:var(--teal-soft);color:var(--teal-text)}
.mail a{color:var(--ink);text-decoration-color:var(--gold);text-decoration-thickness:3px;text-underline-offset:.22em}
.contact-list{counter-reset:c;list-style:none;padding:0}
.prose .contact-list li{counter-increment:c;position:relative;padding-left:2.5rem;margin:.75em 0}
.contact-list li::before{content:counter(c);content:counter(c) / "";position:absolute;left:0;top:.1em;display:flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border-radius:50%;background:var(--teal-soft);color:var(--teal-text);font:700 .875rem/1 var(--mono)}

/* pictures */
figure{margin:0}
figcaption{margin-top:14px;font-size:.875rem;line-height:1.65;color:var(--t2)}
.ill-frame{width:fit-content;max-width:100%;padding:20px 24px;background:var(--surface);border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card);margin:0 6px 6px 0}
.ill-frame:has(.pv-svg){padding:0;background:transparent;border:0;border-radius:0;box-shadow:none}
.ill-frame .pv-svg{border-radius:10px;box-shadow:var(--shadow-card)}
.ill-frame figcaption{margin-top:12px}
@media (min-width:1024px){
  .block-illustration .ill-frame{display:grid;grid-template-columns:minmax(0,var(--ill-w,560px)) minmax(0,1fr);align-items:center;gap:0;width:100%;padding:0;background:none;border:0;box-shadow:none;margin:0}
  .block-illustration .ill-frame>:first-child{padding:24px 28px;background:var(--surface);border:var(--edge-w) solid var(--edge);border-radius:var(--r);box-shadow:var(--shadow-card)}
  .block-illustration .ill-frame>.pv-svg:first-child{padding:0;border:0;border-radius:10px}
  .block-illustration .ill-frame figcaption{margin:0;padding:0 0 0 clamp(32px,4vw,72px);font-size:1.0625rem;line-height:1.8;color:var(--t2);border-left:0;max-width:30em}
  .block-illustration .ill-i4{--ill-w:760px}.block-illustration .ill-i3,.block-illustration .ill-i1{--ill-w:620px}.block-illustration .ill-i8{--ill-w:320px}
}
.ill-i1,.ill-i3{width:620px}
.ill-i2{width:860px}
.ill-i4{width:760px}
.ill-pair{display:flex;flex-wrap:wrap;gap:16px 36px}
.ill-half{flex:1 1 280px;min-width:0}
.ill-half-t{margin:0 0 6px;font-size:.9375rem;font-weight:750}
.ill-half:last-child .ill-half-t{color:var(--teal-text)}
.ill-i5,.ill-i6{width:560px}
.ill-i8{width:320px}
.shot img{display:block;height:auto;border:var(--edge-w) solid var(--edge);border-radius:var(--r-sm);background:var(--surface)}
svg.ill{display:block;width:100%;height:auto;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
svg .t{stroke:none;fill:var(--ink);font-family:var(--font)}
svg .tb{font-weight:700}
svg .t2{fill:var(--t2)}
svg .t3{fill:var(--t3)}
svg .tt{fill:var(--teal-text)}
svg .st{stroke:var(--teal)}
svg .sg{stroke:var(--gold)}
svg .sr{stroke:var(--rule)}
svg .fs{fill:var(--surface)}
svg .f2{fill:var(--surface-2)}
svg .ft{fill:var(--teal)}
svg .fg{fill:var(--gold)}
svg .fts{fill:var(--teal-soft)}
svg .fgs{fill:var(--gold-soft)}
svg .w1{stroke-width:1.5}
svg .w3{stroke-width:2.5}
svg .d{stroke-dasharray:5 6}
svg .n{stroke:none}
.spread-breathe{transform-box:fill-box;transform-origin:50% 0}

/* docs: the list of articles beside the article */
.doc-layout{display:grid;grid-template-columns:220px minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:clamp(32px,4vw,72px);align-items:start}
.doc-layout>.doc-side{grid-column:1;grid-row:1/3}
.doc-layout>.crumbs{grid-column:2;grid-row:1;padding-top:clamp(40px,2vw + 24px,64px)}
.doc-layout>main{grid-column:2;grid-row:2}
.doc-layout>.crumbs+main .page-head{padding-top:0}
.doc-layout>main .page-head,.doc-layout>main .block{padding-left:0;padding-right:0}
.doc-layout>main .page-head::after{left:0;right:0}
.doc-side{position:sticky;top:calc(var(--head-h) + 32px);padding-top:clamp(40px,2vw + 24px,64px)}
.doc-nav-title{margin:0 0 12px;font-size:.8125rem;font-weight:750;letter-spacing:.08em;color:var(--t3)}
.doc-nav ul{margin:0;padding:0;list-style:none;border-left:2px solid var(--rule)}
.doc-nav li{margin:0}
.doc-nav a{display:block;margin-left:-2px;padding:8px 0 8px 16px;border-left:2px solid transparent;color:var(--t2);font-size:.9375rem;font-weight:600;line-height:1.5;text-decoration:none;transition:color .16s,border-color .16s}
.doc-nav a:hover{color:var(--ink);border-left-color:var(--t3)}
.doc-nav a[aria-current="page"]{color:var(--ink);border-left-color:var(--gold);font-weight:750}

/* footer */
.site-foot{border-top:1px solid var(--night-rule);padding-top:clamp(56px,3vw + 32px,88px);padding-bottom:40px;background:var(--night);color:var(--on-night-2)}
.foot-top{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:48px}
.foot-tagline{margin:18px 0 18px;max-width:22em;font-size:.9375rem;line-height:1.7}
.foot-mail{margin:0}
.foot-mail a{display:inline-flex;align-items:center;gap:10px;color:var(--on-night);font-weight:650;text-decoration:none}
.foot-mail a:hover{color:var(--gold)}
.foot-mail .icon{width:1.25rem;height:1.25rem;color:var(--gold)}
.foot-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.site-foot h2{margin:0 0 14px;font-size:.8125rem;font-weight:750;letter-spacing:.08em;color:var(--on-night)}
.site-foot ul{display:grid;gap:8px;margin:0;padding:0;list-style:none;font-size:.9375rem;line-height:1.55}
.site-foot li{margin:0}
.site-foot nav a{color:var(--on-night-2);text-decoration:none;transition:color .16s}
.site-foot .logo{color:var(--on-night);width:fit-content}
.site-foot nav a:hover{color:var(--on-night);text-decoration:underline;text-decoration-color:var(--gold)}
.site-foot a[aria-current="page"]{color:var(--gold)}
.foot-lines{margin-top:56px;padding-top:28px;border-top:1px solid var(--night-rule);font-size:.8125rem;line-height:1.75;color:#93A0B6}
.foot-lines p{max-width:100ch;margin:0 0 8px}
.foot-copy{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:20px!important;padding-top:20px;border-top:1px solid var(--night-rule);max-width:none!important;color:var(--on-night-2)}
.foot-top-link{color:var(--on-night-2);text-decoration:none}
.foot-top-link::after{content:" \2191";content:" \2191" / ""}
.foot-top-link:hover{color:var(--gold)}

/* windows that are not wide */
@media (max-width:1100px){
  .hero{grid-template-columns:1fr;gap:56px}
  .hero-art{max-width:640px}
  .cards.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trust li:nth-child(3){border-left:0}
  .trust li:nth-child(n+3){border-top:1px solid var(--rule)}
  .foot-top{grid-template-columns:1fr;gap:40px}
}
@media (max-width:1023px){
  .doc-layout{grid-template-columns:1fr;grid-template-rows:auto}
  .doc-layout>.doc-side,.doc-layout>.crumbs,.doc-layout>main{grid-column:1;grid-row:auto}
  .doc-side{position:static;padding-top:20px}
  .doc-layout>.crumbs{padding-top:24px}
  .doc-nav-title{display:none}
  .doc-nav ul{display:flex;gap:8px;overflow-x:auto;border-left:0;scroll-snap-type:x proximity;scrollbar-width:none;padding-bottom:2px}
  .doc-nav ul::-webkit-scrollbar{display:none}
  .doc-nav li{flex:none;scroll-snap-align:start}
  .doc-nav a{margin:0;padding:5px 14px;border:1.5px solid var(--rule);border-radius:999px;background:var(--surface);font-size:.875rem}
  .doc-nav a[aria-current="page"]{border-color:var(--ink);background:var(--ink);color:var(--surface)}
}
@media (max-width:900px){
  .cards,.cards.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .plans{grid-template-columns:1fr;max-width:34rem}
  .plans-compact{grid-template-columns:1fr;max-width:none}
  .plans-compact .plan+.plan{border-left:0;border-top:1px solid var(--rule)}
  .steps-art{grid-template-columns:1fr;max-width:34rem}
  .steps-art li::before{margin-bottom:16px}
  .steps-art li:not(:last-child){padding-bottom:40px}
  .steps-art li:not(:last-child)::after{left:21px;right:auto;top:50px;bottom:6px;width:2px;height:auto}
  .steps-art li{padding-left:64px}
  .steps-art li::before{position:absolute;left:0;top:0}
  .versus{grid-template-columns:1fr}
  .block-head.with-lead{grid-template-columns:1fr}
  .block-head.with-lead .lead{margin-top:.875rem}
  .foot-cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cov-card{grid-template-columns:1fr}
}
@media (max-width:640px){
  .site-head{gap:16px}
  .logo-svg{height:30px}
  .hero{padding-bottom:112px}
  .hero .actions .btn{flex:1 1 auto}
  .pv-mt4{grid-column:1/-1;margin-right:4%}
  .pv-client{grid-column:1/-1;margin-left:4%;margin-top:-3%}
  .trust-wrap{margin-top:-56px}
  .trust{grid-template-columns:1fr}
  .trust li{padding:16px 18px}
  .trust li+li{border-left:0;border-top:1px solid var(--rule)}
  .cards,.cards.cols-2,.cards.cols-4{grid-template-columns:1fr;gap:16px}
  .cards li{padding:22px 20px}
  .stats{grid-template-columns:1fr}
  .stats li+li{border-left:0;border-top:1px solid var(--rule)}
  .stats li{padding:20px 22px}
  .cov-card dl{grid-template-columns:1fr 1fr}
  .cov-src{grid-column:1/-1}
  .vs-rows div{grid-template-columns:1fr;gap:2px}
  .cta-in .actions .btn{flex:1 1 100%}
  .ill-frame{padding:14px}
  .facts{grid-template-columns:1fr}
  .facts dt{padding-bottom:0;border-bottom:0}
  .facts dd{padding-top:2px}
  .legal-docs li{flex-direction:column;align-items:flex-start}
  .release{padding:20px}
  .faq summary{padding:16px 18px}
  .faq-a{padding:0 18px 6px}
  .foot-cols{gap:28px 20px}
  .toc p{display:none}
  .compare thead,.coverage thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .compare,.compare tbody,.compare tr,.compare th,.compare td,.coverage,.coverage tbody,.coverage tr,.coverage th,.coverage td{display:block}
  .compare tr,.coverage tr{border-bottom:1px solid var(--rule)}
  .compare tbody tr:last-child,.coverage tbody tr:last-child{border-bottom:0}
  .compare th,.compare td,.coverage th,.coverage td{border-bottom:0;padding:8px 16px}
  .compare tbody th,.coverage tbody th{padding-top:12px;background:var(--surface-2);font-size:1rem}
  .compare tbody tr:last-child>:last-child{border-bottom-left-radius:14px;border-bottom-right-radius:14px}
  .compare tbody tr:last-child>:first-child{border-bottom-left-radius:0}
  .compare tbody tr:first-child>:first-child{border-top-left-radius:14px;border-top-right-radius:14px}
  .compare td::before,.coverage td::before{content:attr(data-label);display:block;font-size:.8125rem;font-weight:700;letter-spacing:.04em;color:var(--t2)}
  .compare tbody td:last-child::before{color:var(--ink)}
  .coverage td{display:flex;justify-content:space-between;gap:16px}
}

/* motion: only for those who have not asked for less, and only where the browser can do it without a script */
@media (prefers-reduced-motion:no-preference){
  html:focus-within{scroll-behavior:smooth}
  .menu[open] .menu-panel{animation:drop .22s var(--ease) both}
  .faq details[open]>.faq-a{animation:unfold .26s var(--ease) both}
  .faq details:target{animation:mark 1.6s var(--ease) both}
  .tape-band{transform-box:fill-box;transform-origin:50% 100%;animation:breathe 7s ease-in-out infinite alternate}
  .tape-line{stroke-dasharray:3000;stroke-dashoffset:3000;animation:draw 2.4s var(--ease) .2s forwards}
  .spread-breathe{animation:breathe-band 6s ease-in-out infinite alternate}
  .ill-i6 .spread-breathe:nth-of-type(2){animation-delay:-2s}
  .ill-i6 .spread-breathe:nth-of-type(3){animation-delay:-4s}
  .hero-copy>*{animation:rise .7s var(--ease) both}
  .hero-copy>:nth-child(2){animation-delay:.06s}
  .hero-copy>:nth-child(3){animation-delay:.12s}
  .hero-copy>:nth-child(4){animation-delay:.18s}
  .hero-copy>:nth-child(5){animation-delay:.24s}
  .pv-client{animation:rise .8s var(--ease) .35s both}
  .pv-mt4{animation:rise .8s var(--ease) .15s both}
  @supports (animation-timeline:view()){
    .block-head,.block>.prose,.cards li,.steps li,.vs,.report,.cov-card,.plans,.plans-compact,.faq,.ill-frame,.callout,.contact-card,.facts,.release,.legal-docs,.empty-box,.status{animation:reveal linear both;animation-timeline:view();animation-range:entry 0% entry 55%}
  }
}
@keyframes rise{from{opacity:0;translate:0 18px}to{opacity:1;translate:none}}
@keyframes reveal{from{opacity:0;translate:0 28px}to{opacity:1;translate:none}}
@keyframes drop{from{opacity:0;translate:0 -8px}to{opacity:1;translate:none}}
@keyframes unfold{from{opacity:0;translate:0 -6px}to{opacity:1;translate:none}}
@keyframes mark{from{background-color:var(--gold)}to{background-color:var(--gold-soft)}}
@keyframes breathe{from{transform:scaleY(.55)}to{transform:scaleY(1.15)}}
@keyframes breathe-band{from{transform:scaleY(.8)}to{transform:scaleY(1.12)}}
@keyframes draw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){
  *,::before,::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .btn-primary:active,.btn-primary:hover,.cards li:hover,.plan:hover,.steps-art li:hover .step-pic{transform:none}
}

/* print: the docs and the FAQ on paper, in black on white, without the parts that only work on a screen */
@media print{
  :root:root:root{--ink:#000;--page:#fff;--surface:#fff;--surface-2:#fff;--rule:#999;--rule-2:#ccc;--t2:#222;--t3:#444;--teal:#2F6B6F;--on-teal:#fff;--teal-text:#000;--teal-soft:#fff;--gold-soft:#fff;--warn-soft:#fff;--link:#000;--edge:#000;--shadow-card:none;--shadow-btn:none;--shadow-hover:none;--tick:#999;color-scheme:light}
  @page{margin:16mm 14mm}
  body{background:#fff;color:#000;font-size:10.5pt;line-height:1.6}
  .site-head,.menu,.skip,.toc,.doc-side,.deco-tape,.hero-art,.trust-wrap,.block-cta,.block-status_cta,.actions,.card-link,.foot-top,.foot-top-link,.page-head::after{display:none!important}
  .site-head,.page-head,.block,.hero,.site-foot,.doc-layout{padding-left:0!important;padding-right:0!important}
  .doc-layout{display:block}
  .hero{display:block;padding:0 0 12pt;background:none;color:#000}
  .hero .lead,.hero-meta{color:#000}
  .page-head{padding:0 0 12pt;border-bottom:1pt solid #000}
  .block{padding:12pt 0}
  .tone-soft,.tone-night{background:none;color:#000;padding:12pt 0}
  h1{font-size:20pt}h2{font-size:15pt}h3{font-size:12pt}
  h2,h3,summary{break-after:avoid}
  li,.cards li,details,.vs,.report,.callout,.release,.facts,tr{break-inside:avoid}
  .cards,.versus,.stats{display:block}
  .cards li,.vs,.report,.plan,.cov-card,.contact-card,.faq,.ill-frame{border:1pt solid #999;box-shadow:none;margin:0 0 8pt}
  .block-text.has-head,.block-faq.has-head{display:block}
  .has-head>.block-head{position:static}
  a{color:#000;text-decoration:underline}
  .prose a[href^="/"]::after{content:" (www.mttick.com" attr(href) ")";font-size:.85em;color:#444}
  .faq summary::after{display:none}
  [data-pending]:not(main){outline:1pt dashed #000}
  *{animation:none!important;transition:none!important}
  .site-foot{background:none;color:#000;border-top:1pt solid #000;padding-top:10pt}
  .foot-lines{margin:0;padding:0;border:0;color:#000}
  .foot-copy{color:#000}
}