@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&family=JetBrains+Mono:wght@400;500&display=swap");

:root{
--font-ui:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
--font-display:"Instrument Serif","Times New Roman",serif;
--font-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;
--c-bg:#fafbfc;--c-surface:#ffffff;--c-surface-sunk:#f5f6f8;--c-surface-alt:#f9fafb;
--c-border:#e8eaf0;--c-border-strong:#d6d9e1;--c-divider:#eef0f4;
--c-text:#0e1220;--c-text-2:#3a3f52;--c-text-3:#6b7084;--c-text-4:#9aa0b3;--c-text-invert:#fff;
--c-accent-50:#f1f0ff;--c-accent-100:#e6e4ff;--c-accent-200:#cfcbff;--c-accent-400:#8d85ff;--c-accent-500:#6e62ff;--c-accent-600:#5a4ff0;--c-accent-700:#4a40cc;--c-accent-ink:#1c1660;
--c-pos-50:#e8f7ee;--c-pos-500:#1f9d55;--c-pos-600:#177a42;
--c-neg-50:#fdecec;--c-neg-500:#d64242;--c-neg-600:#b23030;
--r-xs:4px;--r-sm:6px;--r-md:10px;--r-lg:14px;--r-xl:20px;--r-pill:999px;
--sh-1:0 1px 0 rgba(14,18,32,.03),0 1px 2px rgba(14,18,32,.04);
--sh-2:0 1px 0 rgba(14,18,32,.03),0 8px 20px -8px rgba(14,18,32,.08);
--sh-3:0 2px 0 rgba(14,18,32,.03),0 24px 48px -16px rgba(14,18,32,.18);
--sh-shot:0 40px 72px -28px rgba(16,10,60,.5),0 16px 34px -18px rgba(16,10,60,.34);
--sh-ring:0 0 0 3px var(--c-accent-100);
--ease:cubic-bezier(.2,.7,.2,1);
--sec-pad:120px;--h1:76px;--container:1200px;--gutter:32px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font-ui);font-size:17px;line-height:1.65;color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01","cv11"}
img{max-width:100%;display:block}
a{color:var(--c-accent-600);text-decoration:none}
a:hover{color:var(--c-accent-700);text-decoration:underline}
button{font:inherit}

/* ---- viewport shell (desktop / mobile preview) ---- */
.site{container-type:inline-size;background:var(--c-surface);margin:0 auto;width:100%}
body[data-view="mobile"]{background:#e9eaee;padding:28px 0}
body[data-view="mobile"] .site{width:390px;border-radius:26px;overflow:hidden;box-shadow:var(--sh-3);border:1px solid var(--c-border)}

/* ---- layout ---- */
.wrap{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
section{padding:var(--sec-pad) 0}
.bg-surface{background:var(--c-surface)}
.bg-sunk{background:var(--c-surface-sunk)}
.bg-bg{background:var(--c-bg)}
.bg-ink{background:var(--c-accent-ink);color:#fff}
html[data-dark="off"] .bg-ink{background:var(--c-surface);color:var(--c-text)}
html[data-dark="off"] .bg-ink .eyebrow{color:var(--c-accent-600)}
html[data-dark="off"] .bg-ink p{color:var(--c-text-3)}
html[data-dark="off"] .bg-ink .shotframe{border-color:var(--c-border);box-shadow:var(--sh-shot)}
html[data-dark="off"] .bg-ink h3{color:var(--c-text)}
html[data-dark="off"] .bg-ink .feat .ic{background:var(--c-accent-50);border-color:var(--c-accent-100);color:var(--c-accent-600)}

/* ---- type ---- */
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-accent-600);margin:0 0 18px}
.bg-ink .eyebrow{color:var(--c-accent-200)}
h1{font-family:var(--font-display);font-weight:400;font-size:var(--h1);line-height:1.03;letter-spacing:-.025em;margin:0}
h2{font-family:var(--font-display);font-weight:400;font-size:46px;line-height:1.09;letter-spacing:-.02em;margin:0}
h3{font-family:var(--font-display);font-weight:400;font-size:28px;line-height:1.2;letter-spacing:-.015em;margin:0}
p{margin:16px 0 0;max-width:680px;text-wrap:pretty}
.sub{color:var(--c-text-3);font-size:15px;line-height:1.5}
.bg-ink p{color:#cfcbff}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;height:48px;padding:0 22px;border-radius:var(--r-md);font-size:15px;font-weight:500;line-height:1;border:1px solid transparent;cursor:pointer;transition:background .15s var(--ease),border-color .15s var(--ease),color .15s var(--ease);text-decoration:none}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--c-accent-600);color:#fff}
.btn-primary:hover{background:var(--c-accent-700);color:#fff}
.btn-primary:active{background:var(--c-accent-700)}
.btn-primary:disabled{background:var(--c-accent-200);color:#fff;cursor:not-allowed}
.btn-secondary{background:var(--c-surface);border-color:var(--c-border-strong);color:var(--c-text)}
.btn-secondary:hover{background:var(--c-surface-sunk);color:var(--c-text)}
.btn-sm{height:40px;padding:0 16px;font-size:14px}
.btn-block{width:100%}
.btn .spin{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

/* ---- header ---- */
.hdr{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--c-border)}
.hdr-in{display:flex;align-items:center;gap:28px;height:72px;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.logo{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;letter-spacing:-.01em;color:var(--c-text)}
.logo:hover{text-decoration:none;color:var(--c-text)}
.logo-mark svg,.hub-mark svg{width:64%;height:64%;color:#fff}
.logo-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(140deg,var(--c-accent-400),var(--c-accent-600));display:grid;place-items:center;color:#fff;font-size:14px;font-weight:700;letter-spacing:-.02em}
.hdr-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.hdr-nav a.lnk{font-size:15px;color:var(--c-text-2)}
.hdr-nav a.lnk:hover{color:var(--c-text);text-decoration:none}
.hdr-cta{display:flex;align-items:center;gap:10px}
.burger{display:none;width:40px;height:40px;border:1px solid var(--c-border-strong);background:var(--c-surface);border-radius:var(--r-md);align-items:center;justify-content:center;cursor:pointer;color:var(--c-text)}
.mnav{display:none;border-bottom:1px solid var(--c-border);background:var(--c-surface)}
.mnav.open{display:block}
.mnav a{display:block;padding:14px var(--gutter);font-size:16px;color:var(--c-text);border-top:1px solid var(--c-divider)}
.mnav a:hover{text-decoration:none;background:var(--c-surface-sunk)}

/* ---- hero ---- */
.hero{position:relative;overflow:hidden;padding-top:96px;padding-bottom:var(--sec-pad)}
.hero-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:center}
.hero h1 .em{font-style:italic;color:var(--c-accent-600)}
.hero .lead{font-size:17px;line-height:1.6;color:var(--c-text-2);margin-top:24px}
.hero .cta{margin-top:32px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cta-wrap{margin-top:32px;display:inline-flex;flex-direction:column;align-items:stretch;gap:12px}
.cta-wrap .fine{margin:0;text-align:center}
.hero .fine{margin-top:14px;font-size:14px;color:var(--c-text-3)}
.hero-glow{display:none;position:absolute;right:-8%;top:8%;width:760px;height:560px;background:radial-gradient(closest-side,rgba(141,133,255,.22),rgba(141,133,255,0));pointer-events:none}
.hero-shot{position:relative}

/* ---- hero shadow aura ---- */
.hero-shot{position:relative;isolation:isolate}
.hero-shot:before,.hero-shot:after{content:none;position:absolute;z-index:-1;border-radius:50%;filter:blur(60px);pointer-events:none;will-change:transform}
.hero-shot:before{inset:-16% -14%;background:radial-gradient(closest-side,rgba(90,79,240,.42),rgba(90,79,240,0) 72%);animation:auraA 12s linear infinite}
.hero-shot:after{inset:-10% -8%;background:radial-gradient(closest-side,rgba(141,133,255,.4),rgba(141,133,255,0) 72%);animation:auraB 16s linear infinite}
@keyframes auraA{0%{transform:translate(-14%,6%) scale(1)}25%{transform:translate(4%,16%) scale(1.12)}50%{transform:translate(14%,4%) scale(1)}75%{transform:translate(2%,-12%) scale(1.1)}100%{transform:translate(-14%,6%) scale(1)}}
@keyframes auraB{0%{transform:translate(12%,-6%) scale(1.08)}25%{transform:translate(-3%,-14%) scale(1)}50%{transform:translate(-14%,0%) scale(1.12)}75%{transform:translate(0%,13%) scale(1)}100%{transform:translate(12%,-6%) scale(1.08)}}
@media (prefers-reduced-motion:reduce){.hero-shot:before,.hero-shot:after{animation:none}}

.px-wrap{position:absolute;inset:-13% -11%;z-index:-1;pointer-events:none}
.px-wrap.px-hero{inset:0;z-index:0}
.hero .wrap.hero-grid{position:relative;z-index:1}
.hero-shot{background:none}
.px-field{display:block;width:100%;height:100%}
@media (prefers-reduced-motion:reduce){.px-field{display:none}}

/* ---- screenshot frame ---- */
.shotframe{border:1px solid var(--c-border);border-radius:var(--r-xl);box-shadow:var(--sh-shot);overflow:hidden;background:var(--c-surface)}
.shotframe img{width:100%;height:auto}
.bg-ink .shotframe{border:1px solid var(--c-accent-700);box-shadow:0 40px 90px -28px rgba(141,133,255,.6),0 16px 44px -20px rgba(179,173,255,.35)}
.shot-crop{max-height:520px;overflow:hidden}
.shot-ph{aspect-ratio:16/10;display:grid;place-items:center;background:var(--c-surface-sunk);color:var(--c-text-4);font-size:14px;text-align:center;padding:24px;border:1px dashed var(--c-border-strong);border-radius:var(--r-xl)}

/* ---- problem ---- */
.head-block{max-width:760px;margin-bottom:56px}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.prob-item .ic{color:var(--c-accent-600);margin-bottom:18px}
.prob-item h3{font-size:22px}
.prob-item p{font-size:15px;line-height:1.6;color:var(--c-text-3);margin-top:10px}

/* ---- features ---- */
.feat{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:center;padding:56px 0}

.feat.rev .feat-txt{order:2}
.feat.rev .feat-shot{order:1}
.feat-head{display:flex;align-items:center;gap:20px;margin-bottom:20px}
.feat-head h3{margin:0}
.feat .ic{flex:0 0 auto;width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:var(--c-accent-50);border:1px solid var(--c-accent-100);color:var(--c-accent-600);margin:0}
.feat .ic svg{width:32px;height:32px}
.bg-ink .feat .ic{background:rgba(255,255,255,.07);border-color:var(--c-accent-700);color:var(--c-accent-200)}
.bg-ink h3{color:#fff}
.featband{padding:0}
.featband .feat{padding:76px 0;border-top:0}
.featband.first{padding-top:var(--sec-pad)}
.featband.first .head-block{margin-bottom:4px}
.featband.last .feat{padding-bottom:var(--sec-pad)}
.feat p{font-size:16px;line-height:1.65;color:var(--c-text-3)}

/* variant B: sticky index + stacked features */
html[data-variant="b"] .feat{grid-template-columns:minmax(0,1fr);gap:28px;padding:64px 0}
html[data-variant="b"] .feat.rev .feat-txt{order:0}
html[data-variant="b"] .feat.rev .feat-shot{order:0}
html[data-variant="b"] .feat-txt{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:48px;align-items:start}

html[data-variant="b"] .feat p{margin-top:0}
html[data-variant="b"] .cols3{grid-template-columns:1fr;gap:0}
html[data-variant="b"] .prob-item{display:grid;grid-template-columns:64px minmax(0,340px) minmax(0,1fr);gap:32px;align-items:start;padding:32px 0;border-top:1px solid var(--c-divider)}
html[data-variant="b"] .prob-item .ic{margin-bottom:0}
html[data-variant="b"] .prob-item .n{font-family:var(--font-display);font-size:34px;color:var(--c-accent-600);line-height:1}
html[data-variant="b"] .prob-item p{margin-top:0}
.prob-item .n{display:none}
html[data-variant="b"] .prob-item .n{display:block}
html[data-variant="b"] .prob-item .ic{display:none}

/* ---- integrations ---- */
.intg{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 108px minmax(0,272px) 118px minmax(0,232px);align-items:center;margin-bottom:36px;--wire-a:var(--c-accent-200);--wire-b:var(--c-accent-500)}
.wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible;z-index:0}
.wires .wg path{fill:none;stroke:var(--wire-b);stroke-width:2;stroke-linecap:round}
.wires #wa path{fill:var(--wire-b);stroke:none}
.wires .wg circle.node{fill:var(--c-accent-500);stroke:var(--c-surface);stroke-width:2}
.rail-gap{min-height:1px}
.intg-groups{display:grid;grid-auto-rows:1fr;gap:22px;position:relative;z-index:1}
.src{position:relative;background:linear-gradient(180deg,var(--c-surface),#fbfbff);border:1px solid var(--c-border);border-radius:16px;padding:20px 22px;display:grid;align-content:center;gap:14px;box-shadow:0 18px 34px -22px rgba(20,14,64,.35),0 3px 8px -4px rgba(20,14,64,.16),inset 0 1px 0 #fff}
.src-lbl{margin:0;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-text-4)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:9px;padding:8px 14px 8px 8px;border:1px solid var(--c-border);border-radius:var(--r-pill);background:linear-gradient(180deg,#fff,#f6f7ff);font-size:14.5px;font-weight:500;color:var(--c-text);box-shadow:0 4px 10px -6px rgba(20,14,64,.35),inset 0 1px 0 #fff}
.chip i{width:26px;height:26px;border-radius:50%;background:linear-gradient(160deg,var(--c-accent-400),var(--c-accent-600));color:#fff;display:grid;place-items:center;font-style:normal;font-size:10.5px;font-weight:600;font-family:var(--font-mono);box-shadow:0 2px 5px -1px rgba(90,79,240,.55)}
.hub,.dest{position:relative;z-index:1}
.hub{display:grid;position:relative;isolation:isolate}
.px-hub{position:absolute;inset:-34% -30%;z-index:-1;pointer-events:none;-webkit-mask-image:radial-gradient(ellipse 62% 62% at 50% 50%,#000 30%,rgba(0,0,0,.55) 64%,transparent 88%);mask-image:radial-gradient(ellipse 62% 62% at 50% 50%,#000 30%,rgba(0,0,0,.55) 64%,transparent 88%)}
.hub .hub-card{position:relative;z-index:1}
.hub-card{background:linear-gradient(180deg,var(--c-surface),#fafaff);border:1px solid var(--c-border);border-radius:18px;padding:24px 26px;box-shadow:0 30px 60px -28px rgba(20,14,64,.5),0 6px 16px -8px rgba(20,14,64,.24),inset 0 1px 0 #fff}
.hub-card b{display:block;font-family:var(--font-display);font-weight:400;font-size:27px;letter-spacing:-.01em}
.hub-card p{margin:8px 0 0;font-size:14px;line-height:1.5;color:var(--c-text-3)}
.hub .hub-card{background:linear-gradient(170deg,#2a2185,var(--c-accent-ink));border-color:#3a2fa0;color:#fff;box-shadow:0 40px 70px -30px rgba(20,14,64,.75),0 10px 24px -12px rgba(20,14,64,.5),inset 0 1px 0 rgba(255,255,255,.16)}
.hub .hub-card p{color:var(--c-accent-200)}
.hub-mark{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(150deg,var(--c-accent-400),var(--c-accent-600));color:#fff;margin-bottom:15px;box-shadow:0 6px 14px -4px rgba(90,79,240,.6),inset 0 1px 0 rgba(255,255,255,.4)}
.hub-mark svg{width:60%;height:60%}
.hub-out .lm{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(180deg,#fff,#eef0f7);color:var(--c-text-2);font-family:var(--font-mono);font-size:14px;font-weight:600;margin-bottom:12px;box-shadow:0 4px 10px -5px rgba(20,14,64,.4),inset 0 1px 0 #fff}
.hub-out b{font-size:23px}

/* integrations on dark */
.bg-ink .intg{--wire-a:var(--c-accent-200);--wire-b:#ffffff}
.bg-ink .wires .wg path{stroke-width:3;filter:drop-shadow(0 0 9px rgba(207,203,255,.85))}
.bg-ink .wires .wg circle.node{fill:#fff;stroke:var(--c-accent-500);stroke-width:2.5}
.bg-ink .wires .wg circle.node{fill:var(--c-accent-400);stroke:var(--c-accent-ink)}
.bg-ink .src{background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.04));border-color:rgba(255,255,255,.16);box-shadow:0 22px 40px -26px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.14)}
.bg-ink .src-lbl{color:var(--c-accent-200)}
.bg-ink .chip{background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.05));border-color:rgba(255,255,255,.18);color:#fff;box-shadow:0 6px 14px -8px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.16)}
.bg-ink .hub .hub-card{background:linear-gradient(180deg,#fff,#f2f2fb);border-color:#fff;color:var(--c-text);box-shadow:0 40px 80px -30px rgba(141,133,255,.65),0 10px 24px -12px rgba(0,0,0,.4)}
.bg-ink .hub .hub-card p{color:var(--c-text-3)}
.bg-ink .hub-out{background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.04));border-color:rgba(255,255,255,.16);color:#fff;box-shadow:0 22px 40px -26px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.14)}
.bg-ink .hub-out p{color:var(--c-accent-200)}
.bg-ink .hub-out .lm{background:rgba(255,255,255,.14);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.2)}
.bg-ink .facts{background:var(--c-accent-700);border-color:var(--c-accent-700)}
.bg-ink .fact{background:var(--c-accent-ink)}
.bg-ink .fact span{color:var(--c-accent-200)}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:64px;position:relative;margin-top:8px}
.step{position:relative;display:flex;flex-direction:column;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-xl);padding:36px 34px 34px;box-shadow:var(--sh-3)}
.step+.step:before{content:"";position:absolute;left:-46px;top:50%;transform:translateY(-50%);width:30px;height:30px;border-radius:50%;background:var(--c-surface);border:1px solid var(--c-border);box-shadow:var(--sh-2)}
.step+.step:after{content:"";position:absolute;left:-37px;top:50%;width:8px;height:8px;border-top:2px solid var(--c-accent-600);border-right:2px solid var(--c-accent-600);transform:translateY(-50%) rotate(45deg)}
.step .n{font-family:var(--font-display);font-size:15px;letter-spacing:.14em;font-weight:600;color:var(--c-accent-600);margin-bottom:16px;line-height:1}
.step h3{font-size:23px}
.step p{font-size:15px;line-height:1.6;color:var(--c-text-3);margin-top:10px}
.step.done{border-color:var(--c-accent-200)}
.step-link{text-decoration:none;color:inherit;transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.step-link:hover{text-decoration:none;color:inherit;transform:translateY(-3px);box-shadow:0 34px 60px -22px rgba(20,14,64,.32),0 6px 16px -8px rgba(20,14,64,.2)}
.step-link:hover .step-cta{gap:13px;color:var(--c-accent-700)}
.step-link h3{color:var(--c-text)}
.step-cta{margin-top:auto;padding-top:22px;display:inline-flex;align-items:center;gap:9px;font-size:16px;font-weight:600;color:var(--c-accent-600)}
.step-cta:hover{color:var(--c-accent-700);text-decoration:none;gap:13px}
.step-cta svg{transition:transform .25s var(--ease)}

/* ---- form ---- */
.formcard{max-width:560px;margin:0 auto;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);box-shadow:var(--sh-1);padding:40px}
.field{margin-bottom:20px}
.field label{display:block;font-size:14px;font-weight:500;color:var(--c-text-2);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;height:48px;padding:0 14px;border:1px solid var(--c-border);border-radius:var(--r-md);background:var(--c-surface);font:inherit;font-size:15px;color:var(--c-text);transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}
.field textarea{height:auto;padding:12px 14px;min-height:140px;resize:vertical;line-height:1.5}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-accent-600);box-shadow:var(--sh-ring)}
.field.err input,.field.err select{border-color:var(--c-neg-500)}
.field .msg{display:none;margin-top:7px;font-size:13px;color:var(--c-neg-600)}
.field.err .msg{display:block}
.check{display:flex;gap:12px;align-items:flex-start;margin:6px 0 20px;font-size:14px;line-height:1.5;color:var(--c-text-2)}
.check input{position:absolute;opacity:0;width:0;height:0}
.check .box{flex:none;width:20px;height:20px;border-radius:var(--r-xs);border:1px solid var(--c-border-strong);background:var(--c-surface);display:grid;place-items:center;margin-top:1px;cursor:pointer}
.check input:checked+.box{background:var(--c-accent-600);border-color:var(--c-accent-600)}
.check .box svg{opacity:0;color:#fff}
.check input:checked+.box svg{opacity:1}
.check input:focus-visible+.box{box-shadow:var(--sh-ring)}
.check.err .box{border-color:var(--c-neg-500)}
.fine{font-size:13px;color:var(--c-text-3);margin-top:14px;text-align:center}
.success{text-align:center;padding:20px 0}
.success .tick{width:64px;height:64px;border-radius:50%;background:var(--c-pos-50);color:var(--c-pos-600);display:grid;place-items:center;margin:0 auto 22px}
.success h3{font-size:26px}
.success p{margin:12px auto 0;font-size:15px;color:var(--c-text-3)}

/* ---- footer ---- */
.ftr{background:var(--c-accent-ink);color:#fff;padding:80px 0 40px}
.ftr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.ftr h4{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-accent-200);margin:0 0 16px}
.ftr address{font-style:normal;font-size:15px;line-height:1.7;color:#cfcbff}
.ftr ul{list-style:none;margin:0;padding:0;font-size:15px;line-height:1.9}
.ftr a{color:#cfcbff}
.ftr a:hover{color:#fff}
.ftr-bot{margin-top:56px;padding-top:28px;border-top:1px solid var(--c-accent-700);font-size:13px;line-height:1.7;color:#a49dd8;display:grid;gap:10px}

/* ---- cookie banner ---- */
.cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:60;max-width:720px;margin:0 auto;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);box-shadow:var(--sh-3);padding:22px 24px;display:none}
.cookie.show{display:block}
body[data-view="mobile"] .cookie{left:0;right:0;bottom:34px;width:366px;padding:18px}
.cookie p{margin:0;font-size:14px;line-height:1.55;color:var(--c-text-3);max-width:none}
.cookie .row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;align-items:center}
.cookie .row .btn{flex:0 0 auto}
.cookie .link{background:none;border:0;color:var(--c-accent-600);font-size:14px;cursor:pointer;padding:0;margin-left:auto}
.ck-list{margin-top:16px;border-top:1px solid var(--c-divider);padding-top:14px;display:none}
.cookie.expand .ck-list{display:block}
.ck-row{display:flex;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid var(--c-divider)}
.ck-row:last-child{border-bottom:0}
.ck-row .t{font-size:14px;font-weight:500}
.ck-row .d{font-size:13px;color:var(--c-text-3);margin-top:2px}
.sw{flex:none;width:38px;height:22px;border-radius:999px;background:var(--c-border-strong);position:relative;cursor:pointer;margin-left:auto;transition:background .15s var(--ease)}
.sw:after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .15s var(--ease)}
.sw[data-on="true"]{background:var(--c-accent-600)}
.sw[data-on="true"]:after{transform:translateX(16px)}
.sw[data-lock="true"]{background:var(--c-accent-200);cursor:not-allowed}

/* ---- badge ---- */
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--r-pill);font-size:13px;font-weight:500;background:var(--c-pos-50);color:var(--c-pos-600)}

/* ---- control dock ---- */
.dock{position:fixed;right:18px;bottom:18px;z-index:80;font-family:var(--font-ui)}
.dock-btn{height:38px;padding:0 16px;border-radius:999px;background:var(--c-text);color:#fff;border:0;font-size:13px;font-weight:500;cursor:pointer;box-shadow:var(--sh-3)}
.dock-panel{display:none;width:264px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);box-shadow:var(--sh-3);padding:16px;margin-bottom:10px}
.dock.open .dock-panel{display:block}
.dock-panel h5{margin:0 0 10px;font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-text-4)}
.dock-panel h5+h5{margin-top:18px}
.seg{display:flex;gap:4px;background:var(--c-surface-sunk);padding:3px;border-radius:8px}
.seg button{flex:1;height:30px;border:0;background:transparent;border-radius:6px;font-size:12.5px;color:var(--c-text-3);cursor:pointer}
.seg button[data-on="true"]{background:var(--c-surface);color:var(--c-text);box-shadow:var(--sh-1);font-weight:500}
.dock-panel input[type=range]{width:100%;accent-color:var(--c-accent-600)}
.dock-row{display:flex;justify-content:space-between;font-size:12px;color:var(--c-text-3);margin-bottom:4px}

/* ---- responsive (container-driven so the mobile preview matches) ---- */
@container (max-width: 1000px){
  .hero-grid,.feat{grid-template-columns:1fr;gap:36px}
  .feat.rev .feat-txt,.feat.rev .feat-shot{order:0}
  html[data-variant="b"] .feat-txt{grid-template-columns:1fr;gap:16px}
  .cols3{grid-template-columns:1fr;gap:36px}
  .intg{grid-template-columns:1fr;gap:18px}
  .wires{display:none}
  .rail-gap{display:block;position:relative;height:38px;justify-self:center;width:2px;background:linear-gradient(180deg,var(--wire-a),var(--wire-b))}
  .rail-gap:after{content:"";position:absolute;left:50%;bottom:-1px;transform:translateX(-50%);width:0;height:0;border-top:9px solid var(--wire-b);border-left:6px solid transparent;border-right:6px solid transparent}
  .intg-groups{gap:24px;margin-bottom:24px}
  .hub{gap:0}
  .steps{grid-template-columns:1fr;gap:44px}
  .step{padding:26px 24px}
  .step+.step:before{left:50%;top:-37px;transform:translateX(-50%)}
  .step+.step:after{left:50%;top:-28px;transform:translate(-50%,0) rotate(135deg)}
  .steps:before{left:20px;right:auto;top:20px;bottom:20px;height:auto;width:1px}
  .step{padding:0 0 32px 0}
  .step:last-child{padding-bottom:0}
  .ftr-grid{grid-template-columns:1fr}
  html[data-variant="b"] .prob-item{grid-template-columns:1fr;gap:10px}
  html[data-variant="b"] .prob-item p{margin-top:10px}
}
@container (max-width: 767px){
  :root{--sec-pad:72px;--gutter:20px;--h1:42px}
  h1{font-size:42px;line-height:1.05}
  h2{font-size:30px;line-height:1.13}
  h3{font-size:22px}
  body{font-size:16px}
  .hdr-nav a.lnk{display:none}
  .burger{display:inline-flex}
  .hdr-in{height:64px;gap:10px}
  .logo .logo-word{display:none}
  .hdr-cta{gap:6px}
  .hdr-cta .btn{height:40px;padding:0 10px;font-size:13.5px}
  .hero{padding-top:56px}
  .hero-shot .shotframe{margin-right:calc(var(--gutter)*-1);border-top-right-radius:0;border-bottom-right-radius:0;border-right:0}
  .formcard{padding:24px}
  .feat{padding:36px 0}
  .cookie{padding:18px}
}

/* ---- split heads & facts ---- */
.split-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:end;margin-bottom:48px}
.split-lead{margin:0;font-size:17px;line-height:1.6;color:var(--c-text-3);max-width:520px}
.bg-ink .split-lead{color:var(--c-accent-200)}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--c-border);border:1px solid var(--c-border);border-radius:var(--r-lg);overflow:hidden;margin-bottom:48px}
.fact{background:var(--c-surface);padding:22px 24px}
.fact b{display:block;font-size:15px;font-weight:600}
.fact span{display:block;margin-top:6px;font-size:14px;color:var(--c-text-3)}

/* ---- integrations on dark ---- */
.bg-ink .src{background:rgba(255,255,255,.05);border-color:var(--c-accent-700);box-shadow:none}
.bg-ink .src-lbl{color:var(--c-accent-200)}
.bg-ink .chip{background:rgba(255,255,255,.06);border-color:var(--c-accent-700);color:#fff}
.bg-ink .chip i{background:var(--c-accent-600);color:#fff}
.bg-ink .rail-in path{stroke:var(--c-accent-700)}
.bg-ink .rail-out path{stroke:var(--c-accent-400)}
.bg-ink .hub .hub-card{background:#fff;border-color:#fff;color:var(--c-text);box-shadow:0 30px 60px -24px rgba(141,133,255,.6)}
.bg-ink .hub .hub-card p{color:var(--c-text-3)}
.bg-ink .hub-out{background:rgba(255,255,255,.05);border-color:var(--c-accent-700);color:#fff}
.bg-ink .hub-out p{color:var(--c-accent-200)}
.bg-ink .hub-out .lm{background:rgba(255,255,255,.12);color:#fff}
.bg-ink .facts{background:var(--c-accent-700);border-color:var(--c-accent-700)}
.bg-ink .fact{background:var(--c-accent-ink)}
.bg-ink .fact span{color:var(--c-accent-200)}

/* ---- request split ---- */
.req-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:0;border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--sh-3);background:var(--c-surface)}
.req-side{background:var(--c-accent-ink);color:#fff;padding:48px 44px;display:flex;flex-direction:column}
.req-side .eyebrow{color:var(--c-accent-200)}
.req-side p{color:var(--c-accent-200);font-size:16px}
.req-list{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:12px;font-size:15px}
.req-list li{position:relative;padding-left:26px;color:#fff}
.req-list li:before{content:"";position:absolute;left:0;top:7px;width:12px;height:7px;border-left:2px solid var(--c-accent-400);border-bottom:2px solid var(--c-accent-400);transform:rotate(-45deg)}
.req-mark{margin-top:auto;padding-top:40px;display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px}
.req-split .formcard{border:0;border-radius:0;box-shadow:none;padding:48px 44px;background:var(--c-surface)}

/* ---- mock frames ---- */
.mockframe{background:var(--c-bg)}
@container (max-width: 1000px){
  .split-head{grid-template-columns:1fr;gap:20px;align-items:start;margin-bottom:32px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .req-split{grid-template-columns:1fr}
  .req-side,.req-split .formcard{padding:32px 26px}
}
@container (max-width: 767px){
  .facts{grid-template-columns:1fr}
}

/* ---- features: stacked, heading over full-width shot ---- */
.featband .feat{display:block;padding:96px 0}
.featband .feat .feat-head{margin-bottom:18px}
.featband .feat p{font-size:17px;line-height:1.6;max-width:780px;margin:0}
.featband .feat .feat-shot{margin-top:44px}
.featband.first .feat{padding-top:56px}
.featband .head-block{margin-bottom:0}
html[data-variant="b"] .featband .feat{display:block}

/* ---- auth page ---- */
.hero.auth{min-height:calc(100vh - 72px);display:grid;align-items:center;padding-top:0;padding-bottom:0}
.auth-wrap{position:relative;z-index:1;display:grid;justify-items:center;max-width:940px}
.auth-head{text-align:center;margin-bottom:34px}
.auth-mark{width:44px;height:44px;border-radius:13px;margin:0 auto 20px;display:grid}
.auth-head h1{font-size:clamp(34px,4.4vw,52px);line-height:1.08;margin:0}
.auth-head h1 .em{font-style:italic;color:var(--c-accent-600)}
.auth-sub{margin:12px 0 0;color:var(--c-text-3);font-size:16px}
.authbar{width:100%;max-width:520px;display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch;gap:18px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:22px;box-shadow:0 30px 60px -24px rgba(16,10,60,.28),0 2px 0 rgba(14,18,32,.02);padding:20px 22px}
.authbar .field{margin:0;min-width:0}
.authbar .field label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-text-4);margin-bottom:4px}
.authbar .field input{height:50px;padding:0 15px;border:1px solid var(--c-border);border-radius:var(--r-md);background:var(--c-bg);font-size:16px}
.authbar .field input:focus{border-color:var(--c-accent-600);box-shadow:var(--sh-ring)}
.authbar .field.err input{border:0;color:var(--c-neg-600)}
.authbar .field .msg{position:absolute;margin-top:3px;font-size:12px}
.authbar .field{position:relative}
.authbar-div{display:none}
.authbar-go{width:100%;height:54px;padding:0 26px;gap:9px;border-radius:14px;margin-top:4px}
.auth-links{margin-top:22px;display:flex;align-items:center;justify-content:center;gap:22px;flex-wrap:wrap}
.auth-links .lnk{font-size:14px}
.auth-alt{margin:0;font-size:14px;color:var(--c-text-3)}
.auth-alt a{font-weight:600}
@media (max-width:880px){
  .authbar{gap:16px;padding:22px;border-radius:18px}
  .authbar .field .msg{position:static}
  .authbar-go{height:52px}
}

/* ---- page head ---- */
.pagehead{padding-top:88px}
.head-block.center{max-width:720px;margin-left:auto;margin-right:auto;text-align:center}
.head-block.center h1{font-size:clamp(46px,5.4vw,72px);line-height:1.02;margin:0 0 18px}
.head-block.center .lead{margin:0 auto;max-width:600px}
.center-cta{display:grid;justify-items:center}
.btn-lg{height:56px;padding:0 34px;font-size:16px}

/* ---- plan cards ---- */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:34px 30px 30px;box-shadow:var(--sh-1)}
.plan.pop{border:1.5px solid var(--c-accent-500);box-shadow:0 30px 60px -26px rgba(16,10,60,.3);transform:translateY(-14px)}
.plan-badge{position:absolute;top:-13px;left:30px;background:var(--c-accent-600);color:#fff;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:5px 12px}
.plan h3{margin:0 0 18px;font-size:17px;font-weight:600;letter-spacing:.01em}
.plan-price{font-family:var(--font-display);font-weight:400;font-size:46px;line-height:1;letter-spacing:-.02em}
.plan-price.sm{font-size:36px}
.plan-note{margin:14px 0 0;font-size:14px;line-height:1.55;color:var(--c-text-3)}
.plan-cta{margin-top:28px}
.plan.pop .plan-cta,.plan .plan-cta{margin-top:auto}
.plan .plan-cta{margin-top:auto}
.plan-note+.plan-cta{margin-top:28px}

.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}

/* ---- comparison table ---- */
.cmp{width:100%;border-collapse:collapse;margin-top:8px}
.cmp thead th{position:sticky;top:74px;z-index:3;background:var(--c-surface-sunk);border-bottom:1px solid var(--c-border-strong);padding:16px 18px;font-size:13px;font-weight:600;letter-spacing:.02em;text-align:center;color:var(--c-text)}
.cmp thead th.rl{text-align:left}
.cmp thead th.hi{color:var(--c-accent-600);background:var(--c-accent-50);border-bottom-color:var(--c-accent-600)}
.cmp tbody th{text-align:left;font-weight:400;font-size:15px;color:var(--c-text-2);padding:14px 18px;border-bottom:1px solid var(--c-divider)}
.cmp tbody td{text-align:center;padding:14px 18px;border-bottom:1px solid var(--c-divider);font-size:14.5px;color:var(--c-text-2)}
.cmp tbody td.hi{background:var(--c-accent-50)}
.cmp tr.grp th{background:var(--c-surface-sunk);}
.cmp tr.grp td{background:var(--c-surface-sunk)}
.cmp tr.grp td.hi{background:var(--c-accent-100)}
.cmp tr.grp th{font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--c-text-3);padding:11px 18px;border-bottom:1px solid var(--c-border)}
.cmp .tick{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--c-accent-600);color:#fff}
.cmp .tick svg{width:12px;height:12px}
.cmp td.hi .tick{background:var(--c-accent-600)}
.cmp .dash{color:var(--c-text-4)}
.mplans{display:none}
.mp-tabs{position:sticky;top:78px;z-index:3;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:var(--c-surface-sunk);border:1px solid var(--c-border);border-radius:var(--r-pill);padding:5px;margin-bottom:22px}
.mp-tabs button{border:0;background:none;border-radius:999px;height:38px;font:inherit;font-size:13.5px;font-weight:500;color:var(--c-text-3)}
.mp-tabs button.on{background:var(--c-surface);color:var(--c-text);font-weight:600;box-shadow:var(--sh-1)}
.mp-panel{display:none}
.mp-panel.on{display:block}
.mp-head{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:24px;margin-bottom:20px;box-shadow:var(--sh-1)}
.mp-head .btn{margin-top:20px}
.mp-grp{margin:22px 0 8px;font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--c-text-4)}
.mp-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--c-divider);font-size:14.5px;color:var(--c-text-2)}
.mp-row .tick{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--c-accent-600);color:#fff;flex:0 0 auto}
.mp-row .tick svg{width:11px;height:11px}
.mp-row .dash{color:var(--c-text-4)}
.mp-row .val{font-weight:500;color:var(--c-text)}

/* ---- feature detail ---- */
.fxgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 48px}
.fx h3{margin:0 0 8px;font-size:16px;font-weight:600}
.fx p{margin:0;font-size:15px;line-height:1.6;color:var(--c-text-3)}

/* ---- billing ---- */
.billgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 56px}
.bill p{margin:0;font-size:15px;line-height:1.65;color:var(--c-accent-200)}
.bill b{color:#fff;font-weight:600}

/* ---- fine print ---- */
.fineprint{max-width:820px;display:grid;gap:12px}
.fineprint p{margin:0;font-size:13.5px;line-height:1.6;color:var(--c-text-3)}

/* ---- contact ---- */
.ct-split{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:28px;align-items:start}
.ct-split .formcard{max-width:none;margin:0;padding:36px}
.ct-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:32px;display:grid;gap:28px;box-shadow:var(--sh-1)}
.ct-lbl{margin:0 0 8px;font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--c-text-4)}
.ct-val{margin:0;font-size:15px;line-height:1.6;color:var(--c-text)}
.ct-val a{font-weight:500}

@media (max-width:1023px){
  .plans{grid-template-columns:1fr;gap:18px}
  .plan.pop{transform:none}
  .fxgrid,.billgrid{grid-template-columns:1fr;gap:26px}
  .ct-split{grid-template-columns:1fr}
  .cmp{display:none}
  .mplans{display:block}
  .pagehead{padding-top:56px}
}

/* ---- pricing head + plans ---- */
.pagehead.tight{position:relative;overflow:hidden;padding-top:76px;padding-bottom:76px}
.pagehead.tight .wrap{position:relative;z-index:1}
.pagehead.tight .head-block.center{margin-bottom:44px}
.pagehead.tight .head-block.center h1{margin-bottom:14px}
.plan{transition:transform .22s cubic-bezier(.22,.61,.36,1),box-shadow .22s ease,border-color .22s ease}
.plan:hover{transform:translateY(-14px);border-color:var(--c-accent-300,var(--c-accent-400));box-shadow:0 30px 60px -26px rgba(16,10,60,.3)}
.plan.pop:hover{transform:translateY(-22px)}

/* ---- tooltips ---- */
.lbl{display:inline-flex;align-items:center;gap:8px}
.qm{position:relative;display:inline-grid;place-items:center;flex:0 0 auto}
.qm i{display:grid;place-items:center;width:17px;height:17px;border-radius:50%;border:1px solid var(--c-border-strong);color:var(--c-text-4);font-style:normal;font-size:11px;font-weight:600;line-height:1;cursor:help;transition:.15s}
.qm:hover i,.qm:focus i{border-color:var(--c-accent-600);color:var(--c-accent-600);background:var(--c-accent-50)}
.qm .tip{position:absolute;left:-8px;top:calc(100% + 10px);width:300px;background:var(--c-accent-ink);color:#fff;border-radius:12px;padding:14px 16px;font-size:13px;line-height:1.5;box-shadow:0 22px 44px -18px rgba(16,10,60,.5);opacity:0;visibility:hidden;transform:translateY(-4px);transition:.16s ease;z-index:20;text-align:left;font-weight:400;letter-spacing:0;text-transform:none;pointer-events:none}
.qm .tip:before{content:"";position:absolute;left:14px;top:-5px;width:10px;height:10px;background:var(--c-accent-ink);transform:rotate(45deg);border-radius:2px}
.qm:hover .tip,.qm:focus .tip,.qm:focus-within .tip{opacity:1;visibility:visible;transform:translateY(0)}
.cmp tbody th{overflow:visible}
.mp-row .lbl{min-width:0}
@media (max-width:1023px){.qm .tip{width:min(280px,72vw)}}
.pagehead.short{padding-top:62px;padding-bottom:56px}
.pagehead.short .head-block.center{margin-bottom:0}

/* ---- legal pages ---- */
.lg-meta{margin:14px 0 0;font-size:14px;color:var(--c-text-3)}
.lg-body{padding-top:64px}
.lg-split{display:grid;grid-template-columns:248px minmax(0,1fr);gap:56px;align-items:start}
.lg-toc{position:sticky;top:104px}
.lg-toc-t{margin:0 0 14px;font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--c-text-4)}
.lg-toc ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.lg-toc a{font-size:14px;line-height:1.4;color:var(--c-text-2)}
.lg-toc a:hover{color:var(--c-accent-600);text-decoration:none}
.lg-help{margin-top:26px;display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:500}
.lg-doc{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:52px 56px;box-shadow:var(--sh-1);max-width:820px}
.lg-intro{margin:0 0 40px;font-size:17px;line-height:1.6;color:var(--c-text-2)}
.lg-sec{padding:0;border-top:1px solid var(--c-divider)}
.lg-sec:first-of-type{border-top:0}
.lg-sec h2{display:flex;align-items:baseline;gap:14px;font-size:30px;margin:40px 0 6px;scroll-margin-top:104px}
.lg-sec h2 .num{font-family:var(--font-mono);font-size:13px;font-weight:500;color:var(--c-accent-600)}
.lg-sub{margin-top:22px;scroll-margin-top:104px}
.lg-sub h3{font-family:var(--font-ui);font-size:15px;font-weight:600;letter-spacing:0}
.lg-sub p{margin:7px 0 0;font-size:15px;line-height:1.65;color:var(--c-text-3)}
.lg-ph{display:inline-block;background:var(--c-accent-50);border:1px dashed var(--c-accent-200);border-radius:var(--r-sm);padding:2px 8px;font-size:13px;color:var(--c-accent-700)}
.lg-foot{margin-top:44px;padding-top:26px;border-top:1px solid var(--c-divider)}
.lg-foot p{margin:0;font-size:14px;color:var(--c-text-3)}
@media (max-width:1023px){
  .lg-split{grid-template-columns:1fr;gap:28px}
  .lg-toc{position:static}
  .lg-doc{padding:32px 26px}
  .lg-sec h2{font-size:25px}
}
.lg-split.solo{grid-template-columns:minmax(0,1fr);justify-items:center}
.lg-split.solo .lg-doc{max-width:880px}


/* ---------- legal documents: rich content ---------- */
.lg-doc p{margin:12px 0 0;font-size:15px;line-height:1.68;color:var(--c-text-3)}
.lg-doc > p:first-child{margin-top:0}
.lg-doc strong{color:var(--c-text-2);font-weight:600}
.lg-doc em{font-style:italic}
.lg-doc code{font-family:var(--font-mono);font-size:13px;background:var(--c-surface-sunk);border:1px solid var(--c-border);border-radius:var(--r-xs);padding:1px 5px;color:var(--c-text-2)}
.lg-doc a{color:var(--c-accent-600);text-decoration:none;border-bottom:1px solid var(--c-accent-200)}
.lg-doc a:hover{border-bottom-color:var(--c-accent-600)}
.lg-sec > p:first-of-type{margin-top:14px}

.lg-ul,.lg-ol{margin:12px 0 0;padding-left:20px;display:grid;gap:7px}
.lg-ul li,.lg-ol li{font-size:15px;line-height:1.65;color:var(--c-text-3)}
.lg-ul li::marker{color:var(--c-accent-400)}
.lg-ol li::marker{color:var(--c-accent-600);font-family:var(--font-mono);font-size:13px}

.lg-tw{margin:16px 0 0;overflow-x:auto;border:1px solid var(--c-border);border-radius:var(--r-md)}
.lg-tbl{width:100%;border-collapse:collapse;font-size:13.5px;line-height:1.55;min-width:520px}
.lg-tbl th{background:var(--c-surface-alt);text-align:left;font-weight:600;font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--c-text-4);padding:11px 14px;border-bottom:1px solid var(--c-border);vertical-align:top}
.lg-tbl td{padding:11px 14px;border-bottom:1px solid var(--c-divider);color:var(--c-text-3);vertical-align:top}
.lg-tbl tr:last-child td{border-bottom:0}
.lg-tbl td strong{color:var(--c-text-2)}
.lg-tbl code{font-size:12px}

.lg-sub2{margin-top:18px;padding-left:16px;border-left:2px solid var(--c-accent-100)}
.lg-sub2 h3{font-size:14px;color:var(--c-text-2)}

.lg-annex{margin-top:56px;padding-top:0;border-top:2px solid var(--c-accent-200)}
.lg-annex h2{font-size:34px}
.lg-annex h2 .num{font-size:14px}

@media (max-width:1023px){
  .lg-tbl{font-size:13px}
  .lg-annex h2{font-size:27px}
}

/* ---------- error pages ---------- */
.errpage{min-height:calc(100vh - 73px);display:flex;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden}
.errpage .wrap{position:relative;z-index:2}
.err-code{font-family:var(--font-mono);font-size:13px;font-weight:500;letter-spacing:.12em;color:var(--c-accent-600);margin:0 0 14px}
.errpage h1{font-size:56px;margin:0 0 14px}
.errpage p{margin:0 auto 30px;max-width:520px;font-size:17px;line-height:1.6;color:var(--c-text-3)}
.err-actions{display:flex;gap:14px;justify-content:center;align-items:center;flex-wrap:wrap}
@media (max-width:767px){.errpage h1{font-size:36px}}