/* AphixLabs — shared sub-page stylesheet. Tokens match the home page. */
:root{
  --bg:#0a0d1e;--bg2:#0d1126;--surf:#11162e;--pan:#161c36;--pan2:#1b2242;
  --l1:rgba(255,255,255,.055);--l2:rgba(255,255,255,.1);
  --mu:rgba(255,255,255,.32);--so:rgba(255,255,255,.58);--br:#eeeeff;
  --ac:#6366f1;--ac2:rgba(99,102,241,.12);--ac3:rgba(99,102,241,.3);
  --vi:#8b5cf6;--co:#f472b6;--cy:#22d3ee;--gn:#34d399;--rd:#f87171;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;scrollbar-width:thin;scrollbar-color:#252a4e var(--bg);}
body{background:var(--bg);color:var(--br);font-family:'Bricolage Grotesque',sans-serif;font-size:16px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
body::after{content:'';position:fixed;inset:0;z-index:9996;pointer-events:none;opacity:.022;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");}
::selection{background:var(--ac);color:#fff;}


a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
img{max-width:100%;}
:focus-visible{outline:2px solid var(--ac);outline-offset:2px;border-radius:3px;}
.skip{position:absolute;left:-9999px;top:0;z-index:1000;background:var(--ac);color:#fff;padding:12px 20px;border-radius:0 0 6px 0;font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;}
.skip:focus{left:0;}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;}}

/* ── nav ── */
nav{position:fixed;inset:0 0 auto;z-index:900;padding:18px 64px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid transparent;transition:all .3s;}
nav.scr{background:rgba(10,13,30,.85);backdrop-filter:blur(18px);border-bottom-color:var(--l1);padding:12px 64px;}
.nlogo img{height:50px;width:auto;display:block;transition:opacity .2s;}
.nlogo:hover img{opacity:.82;}
.nlinks{display:flex;gap:30px;align-items:center;}

.nlinks a:hover,.nlinks a.on{color:var(--br);}
.nlinks a.ncta{background:var(--ac);color:#fff;padding:11px 20px;border-radius:5px;}
.nlinks a.ncta:hover{background:var(--vi);}


@media(max-width:1000px){
  nav,nav.scr{padding:14px 20px;}
  .nlogo img{height:46px;}
  
}

/* ── layout ── */
.sec{padding:96px 64px;max-width:1240px;margin:0 auto;}
.sec.narrow{max-width:920px;}
@media(max-width:1000px){.sec{padding:64px 20px;}}
.sl{font-family:'DM Mono',monospace;font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ac);margin-bottom:18px;display:flex;align-items:center;gap:12px;}
.sl::before{content:'';width:26px;height:1px;background:var(--ac);}
h1{font-size:clamp(2.3rem,5.4vw,4rem);font-weight:800;letter-spacing:-.035em;line-height:1.04;margin-bottom:22px;}
h1 em,h2 em{font-style:normal;color:var(--ac);}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:700;letter-spacing:-.03em;line-height:1.12;margin:0 0 20px;}
h3{font-size:1.15rem;font-weight:700;letter-spacing:-.015em;margin-bottom:10px;}
p{color:var(--so);margin-bottom:18px;}
.lead{font-size:1.06rem;color:var(--so);max-width:660px;margin-bottom:30px;}
.prose p{max-width:760px;}
.prose h2{margin-top:52px;}
.prose h3{margin-top:32px;color:var(--br);}
.prose ul,.prose ol{margin:0 0 20px 20px;color:var(--so);}
.prose li{margin-bottom:9px;}
.prose strong{color:var(--br);font-weight:600;}
.prose a:not(.btn){color:var(--ac);border-bottom:1px solid var(--ac3);}
.prose a:not(.btn):hover{color:var(--vi);}
/* buttons keep their own colours anywhere they appear, including inside prose */
.btn.btn-p,a.btn.btn-p{color:#fff;border-bottom:none;}
.btn.btn-o,a.btn.btn-o{color:var(--br);border-bottom:1px solid var(--l2);}
.btn.btn-o:hover,a.btn.btn-o:hover{color:var(--br);border-color:var(--ac);}
.btn.btn-p:hover,a.btn.btn-p:hover{color:#fff;}

/* ── hero ── */
.phero{padding:170px 64px 70px;max-width:1240px;margin:0 auto;position:relative;}
.phero::before{content:'';position:absolute;top:-140px;left:50%;transform:translateX(-50%);width:900px;height:600px;background:radial-gradient(ellipse at center,rgba(99,102,241,.13),transparent 68%);pointer-events:none;}
@media(max-width:1000px){.phero{padding:130px 20px 50px;}}
.crumb{font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);margin-bottom:24px;}
.crumb a{color:var(--mu);}
.crumb a:hover{color:var(--ac);}
.crumb span{color:var(--ac3);margin:0 8px;}

/* ── buttons ── */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:'DM Mono',monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;padding:15px 26px;border-radius:6px;border:1px solid transparent;transition:all .22s;}
.btn-p{background:var(--ac);color:#fff;}
.btn-p:hover{background:var(--vi);transform:translateY(-1px);}
.btn-o{border-color:var(--l2);color:var(--br);}
.btn-o:hover{border-color:var(--ac);background:var(--ac2);}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;}

/* ── cards ── */
.grid{display:grid;gap:14px;}
.g2{grid-template-columns:repeat(2,1fr);}
.g3{grid-template-columns:repeat(3,1fr);}

@media(max-width:1000px){.g3{grid-template-columns:repeat(2,1fr);}}
@media(max-width:680px){.g2,.g3{grid-template-columns:1fr;}}
.card{background:var(--pan);border:1px solid var(--l1);border-radius:10px;padding:28px;transition:all .25s;}
.card:hover{border-color:var(--ac3);transform:translateY(-2px);}

.card p{font-size:.9rem;margin:0;}
.card .cn{font-family:'DM Mono',monospace;font-size:.6rem;letter-spacing:.16em;color:rgba(163,169,255,.85);display:block;margin-bottom:12px;}
html[data-theme="light"] .cn{color:rgba(70,74,190,.9);}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px;}
.chip{font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;padding:6px 11px;border:1px solid var(--l2);border-radius:4px;color:var(--so);}

/* ── checklist ── */
.chk{list-style:none;margin:0 0 24px;padding:0;}
.chk li{position:relative;padding-left:30px;margin-bottom:13px;color:var(--so);}
.chk li::before{content:'';position:absolute;left:6px;top:9px;width:7px;height:7px;border-radius:50%;background:var(--ac);box-shadow:0 0 9px var(--ac3);}
.chk li strong{color:var(--br);}

/* ── FAQ ── */
.faqg{border-top:1px solid var(--l1);}
.faqi{border-bottom:1px solid var(--l1);}
.faqq{width:100%;background:none;border:none;color:var(--br);font-family:'Bricolage Grotesque',sans-serif;font-size:1rem;font-weight:600;letter-spacing:-.01em;text-align:left;padding:22px 44px 22px 0;position:relative;transition:color .2s;}
.faqq:hover{color:var(--ac);}
.faqq::after{content:'+';position:absolute;right:8px;top:50%;transform:translateY(-50%);font-size:1.3rem;font-weight:400;color:var(--ac);transition:transform .28s;}
.faqi.open .faqq::after{transform:translateY(-50%) rotate(45deg);}
.faqa{max-height:0;overflow:hidden;transition:max-height .34s cubic-bezier(.4,0,.2,1);}
.faqi.open .faqa{max-height:600px;}
.faqa p{font-size:.92rem;line-height:1.75;padding:0 40px 24px 0;margin:0;}
@media(max-width:640px){.faqq{font-size:.9rem;padding:18px 34px 18px 0;}.faqa p{padding-right:6px;font-size:.86rem;}}

/* ── CTA band ── */
.ctab{border:1px solid var(--ac3);border-radius:14px;padding:64px 44px;text-align:center;background:radial-gradient(700px 300px at 50% -40%,rgba(99,102,241,.2),transparent),var(--pan);margin:0 auto;max-width:1240px;}
.ctab h2{margin-bottom:14px;}
.ctab p{max-width:520px;margin:0 auto 28px;}
.ctab .fine{font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mu);margin-top:24px;}
@media(max-width:640px){.ctab{padding:44px 22px;}}

/* ── related ── */
.rel{display:grid;gap:12px;grid-template-columns:repeat(3,1fr);margin-top:18px;}
@media(max-width:800px){.rel{grid-template-columns:1fr;}}
.rel a{display:block;background:var(--pan);border:1px solid var(--l1);border-radius:9px;padding:20px;transition:.22s;}
.rel a:hover{border-color:var(--ac3);transform:translateY(-2px);}
.rel .rt{font-weight:600;font-size:.95rem;margin-bottom:5px;}
.rel .rd{font-size:.82rem;color:var(--mu);}

/* ── stat strip ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--l1);border:1px solid var(--l1);border-radius:10px;overflow:hidden;margin:34px 0;}
.stat{background:var(--bg2);padding:24px;}
.stat b{display:block;font-size:1.6rem;font-weight:700;letter-spacing:-.02em;}
.stat span{font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mu);}
@media(max-width:680px){.stats{grid-template-columns:1fr 1fr;}}

/* ── footer ── */
footer{border-top:1px solid var(--l1);background:var(--bg2);padding:56px 64px 34px;}
.fgrid{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;}
@media(max-width:900px){footer{padding:44px 20px 28px;}.fgrid{grid-template-columns:1fr 1fr;gap:28px;}}
.fgrid img{height:46px;width:auto;display:block;margin-bottom:16px;}
.fgrid p{font-size:.84rem;max-width:270px;}
.fh{font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ac);margin-bottom:14px;}
.fl{display:flex;flex-direction:column;gap:9px;}
.fl a{font-size:.86rem;color:var(--so);transition:color .2s;}
.fl a:hover{color:var(--br);}
.fbot{max-width:1240px;margin:40px auto 0;padding-top:22px;border-top:1px solid var(--l1);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.08em;color:var(--mu);}
.sysc{display:inline-flex;align-items:center;gap:7px;}
.sysc i{width:6px;height:6px;border-radius:50%;background:var(--gn);animation:pl 1.8s infinite;}
@keyframes pl{50%{opacity:.35;}}

/* ── form ── */
.cf{background:var(--pan);border:1px solid var(--l1);border-radius:12px;padding:32px;}
.cfr{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:640px){.cfr{grid-template-columns:1fr;}.cf{padding:22px;}}
.cfg{margin-bottom:15px;}
.cfl{display:block;font-family:'DM Mono',monospace;font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mu);margin-bottom:7px;}
.cfi,.cfsel,.cfta{width:100%;background:var(--bg2);border:1px solid var(--l2);border-radius:6px;padding:12px 14px;color:var(--br);font-family:'DM Mono',monospace;font-size:.82rem;transition:.2s;outline:none;}
.cfi:focus,.cfsel:focus,.cfta:focus{border-color:var(--ac);box-shadow:0 0 0 3px var(--ac2);}
.cfta{resize:vertical;min-height:120px;font-family:'Bricolage Grotesque',sans-serif;font-size:.9rem;}
.cfsel{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23888' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;}
.cfs{width:100%;background:var(--ac);color:#fff;border:none;border-radius:6px;padding:15px;font-family:'DM Mono',monospace;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;transition:.22s;}
.cfs:hover{background:var(--vi);}
.cfs[disabled]{opacity:.6;cursor:not-allowed;}
.cfmsg{font-family:'DM Mono',monospace;font-size:.6rem;line-height:1.5;margin-top:11px;display:none;padding:9px 12px;border-radius:5px;}
.cfmsg.show{display:block;}
.cfmsg.ok{color:var(--gn);border:1px solid rgba(52,211,153,.28);background:rgba(52,211,153,.06);}
.cfmsg.err{color:var(--rd);border:1px solid rgba(248,113,113,.28);background:rgba(248,113,113,.06);}
@media(max-width:1000px){.cfi,.cfsel,.cfta{font-size:16px;}}

/* ── reveal ── */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.6,.2,1),transform .8s cubic-bezier(.2,.6,.2,1);}
.rv.in{opacity:1;transform:none;}

/* ═══ LIGHT MODE ═══ */
html[data-theme="light"]{
  --bg:#f8f8fc;--bg2:#f2f2f8;--surf:#ececf4;--pan:#ffffff;--pan2:#f5f5fb;
  --l1:rgba(80,70,140,.16);--l2:rgba(80,70,140,.42);
  --mu:rgba(40,35,80,.68);--so:rgba(40,35,80,.78);--br:#1e1a3a;
  --ac:#5257e0;--ac2:rgba(82,87,224,.09);--ac3:rgba(82,87,224,.28);
  --vi:#7c4ddb;--co:#db4f92;--cy:#0f9fbb;--gn:#12996b;--rd:#d64545;
  color-scheme:light;
}
html[data-theme="light"] body::after{opacity:.02;}
html[data-theme="light"] nav.scr{background:rgba(248,248,252,.9);}

html[data-theme="light"] .card{box-shadow:0 1px 3px rgba(40,35,80,.06);}
html[data-theme="light"] .card:hover{box-shadow:0 10px 30px -12px rgba(40,35,80,.22);}

html[data-theme="light"] ::-webkit-scrollbar-thumb{background:#cdcbe0;}
html[data-theme="light"] .phero::before{background:radial-gradient(ellipse at center,rgba(82,87,224,.1),transparent 68%);}

/* ═══ THEME + LANGUAGE CONTROLS ═══ */
.ctrls{display:flex;align-items:center;gap:8px;}
.tbtn{width:36px;height:36px;border-radius:7px;border:1px solid var(--l2);background:transparent;color:var(--so);display:inline-flex;align-items:center;justify-content:center;transition:all .2s;flex:none;}
.tbtn:hover{border-color:var(--ac);color:var(--ac);background:var(--ac2);}
.tbtn svg{width:16px;height:16px;}
.tbtn .ic-sun{display:none;}
html[data-theme="light"] .tbtn .ic-sun{display:block;}
html[data-theme="light"] .tbtn .ic-moon{display:none;}
.langsw{display:inline-flex;border:1px solid var(--l2);border-radius:7px;overflow:hidden;flex:none;}
.langsw a{font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.1em;padding:9px 10px;color:var(--mu);transition:all .2s;}
.langsw a.on{background:var(--ac);color:#fff;}
.langsw a:not(.on):hover{color:var(--br);background:var(--ac2);}

/* ═══ RESPONSIVE REFINEMENT ═══ */
/* large desktop / 4K — cap measure so text doesn't sprawl */
@media(min-width:1800px){
  .sec,.phero,.ctab,.fgrid{max-width:1400px;}
}
@media(min-width:2400px){.sec,.phero,.ctab,.fgrid{max-width:1560px;}}
/* laptop */
@media(max-width:1400px){nav,nav.scr{padding:16px 40px;}.sec{padding:88px 40px;}.phero{padding:160px 40px 64px;}}
/* tablet portrait */
@media(max-width:860px){
  .sec{padding:70px 28px;}.phero{padding:130px 28px 52px;}
  .grid[style*="1fr 1.25fr"]{grid-template-columns:1fr!important;gap:28px!important;}
  .rel{grid-template-columns:1fr 1fr;}
}
/* phone */
@media(max-width:640px){
  .sec{padding:56px 18px;}.phero{padding:118px 18px 44px;}
  h1{font-size:clamp(1.9rem,8vw,2.6rem);}
  h2{font-size:clamp(1.45rem,6vw,1.9rem);}
  .lead{font-size:.98rem;}
  .rel{grid-template-columns:1fr;}
  .btnrow{flex-direction:column;align-items:stretch;}
  .btn{justify-content:center;}
  .stats{grid-template-columns:1fr 1fr;}
  .ctrls{order:-1;}
  footer{padding:38px 18px 24px;}
  .fgrid{grid-template-columns:1fr;gap:26px;}
}
/* very small phones */
@media(max-width:380px){
  .sec{padding:48px 14px;}
  .card{padding:20px;}
  .chip{font-size:.52rem;padding:5px 9px;}
}
/* landscape phone — reclaim vertical space */


/* ═══════════════════════════════════════════════════════════
   HEADER PARITY — values copied verbatim from the home page
   so the chrome is pixel-identical across the whole site.
   ═══════════════════════════════════════════════════════════ */
nav{padding:20px 64px;}
nav.sc,nav.scr{padding:12px 64px;background:rgba(8,8,18,.93);backdrop-filter:blur(24px);border-color:var(--l1);}
html[data-theme="light"] nav.sc,html[data-theme="light"] nav.scr{background:rgba(248,248,252,.9);}
.nlogo{text-decoration:none;display:flex;align-items:center;}
.nlogo img{height:50px;width:auto;max-width:none;display:block;transition:opacity .2s;}
.nlogo:hover img{opacity:.85;}
.nlinks{display:flex;align-items:center;gap:32px;list-style:none;}
.nlinks a{font-family:'DM Mono',monospace;font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mu);transition:color .2s;}
.nlinks a:hover,.nlinks a.on{color:var(--br);}
.nlinks a.ncta,.ncta{background:var(--ac)!important;color:#fff!important;padding:9px 22px;border-radius:6px;font-weight:600;transition:box-shadow .2s,transform .2s,background .2s;}
.nlinks a.ncta:hover,.ncta:hover{background:var(--vi)!important;}
.ham{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;z-index:901;background:none;border:none;}
.ham i,.ham span{width:22px;height:1.5px;background:var(--br);border-radius:2px;transition:all .25s;display:block;}

/* grain: match the home page exactly (was heavier here — the "dots") */
body::after{z-index:9996;opacity:.02;}
html[data-theme="light"] body::after{opacity:.02;}

/* mobile overlay: match the home page's menu styling */
@media(max-width:1000px){
  nav,nav.sc,nav.scr{padding:14px 20px;}
  .nlogo img{height:46px;}
  .nlinks{position:fixed;inset:0;z-index:899;background:rgba(8,11,26,.97);backdrop-filter:blur(20px);
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
    transform:none;opacity:0;pointer-events:none;transition:opacity .3s;}
  .nlinks.open{opacity:1;pointer-events:all;}
  .nlinks a{font-family:'Bricolage Grotesque',sans-serif;font-size:2rem;font-weight:700;
    color:var(--so);letter-spacing:-.02em;text-transform:none;}
  .nlinks a:hover{color:var(--br);}
  .nlinks a.ncta,.nlinks .ncta{font-family:'DM Mono',monospace;font-size:.75rem;letter-spacing:.1em;
    text-transform:uppercase;padding:14px 30px;}
  html[data-theme="light"] .nlinks{background:rgba(248,248,252,.98);}
  .ctrls{margin-top:10px;}
}
@media(max-width:640px){.nlinks a{font-size:1.6rem;}}

/* proper light-mode logo (no filter hacks) */






html img.lg-l{display:none !important;}html[data-theme="light"] img.lg-d{display:none !important;}html[data-theme="light"] img.lg-l{display:block !important;}

/* light-mode chrome: readable nav + properly-defined controls */
html[data-theme="light"] .nlinks a{color:rgba(40,35,80,.72);}
html[data-theme="light"] .nlinks a:hover,html[data-theme="light"] .nlinks a.on{color:#1e1a3a;}
html[data-theme="light"] nav{border-bottom-color:transparent;}
html[data-theme="light"] nav.sc,html[data-theme="light"] nav.scr{
  background:rgba(255,255,255,.92);border-bottom-color:rgba(80,70,140,.14);
  box-shadow:0 1px 0 rgba(80,70,140,.06),0 8px 26px -22px rgba(40,35,80,.5);}
html[data-theme="light"] .langsw{border-color:rgba(80,70,140,.34);background:#fff;}
html[data-theme="light"] .langsw a{color:rgba(40,35,80,.66);}
html[data-theme="light"] .langsw a.on{background:var(--ac);color:#fff;}
html[data-theme="light"] .tbtn{border-color:rgba(80,70,140,.34);background:#fff;color:rgba(40,35,80,.72);}
html[data-theme="light"] .tbtn:hover{border-color:var(--ac);color:var(--ac);background:rgba(82,87,224,.07);}
html[data-theme="light"] .ncta,html[data-theme="light"] .nlinks a.ncta{color:#fff !important;}
html[data-theme="light"] .ham i,html[data-theme="light"] .ham span{background:#1e1a3a;}

/* deterministic chrome: the language pill must not inherit nav-link sizing,
   and the nav active-colour must not hijack the pill */
.nlinks .langsw a{font-family:'DM Mono',monospace;font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;padding:9px 10px;color:var(--mu);font-weight:400;}
.nlinks .langsw a.on{background:var(--ac);color:#fff;}
.nlinks .langsw a:not(.on):hover{color:var(--br);background:var(--ac2);}

/* touch behaviour parity */
button,.sbi,.cmni,.ftab,.kcard,.cal-cell,.smv,a,.faqq,.tbtn,.langsw a{touch-action:manipulation;}
@media(max-width:1000px){input,select,textarea{font-size:16px!important;}}

/* nav tools: always visible, never trapped inside the collapsed menu */
.navtools{display:flex;align-items:center;gap:8px;margin-left:18px;}
@media(max-width:1000px){
  .navtools{margin-left:auto;margin-right:12px;}
  .navtools .langsw a{padding:10px 11px;font-size:.6rem;}
  .navtools .tbtn{width:40px;height:40px;}
  .ham{display:flex!important;}
}
@media(max-width:380px){.navtools{gap:6px;margin-right:8px;}.navtools .langsw a{padding:9px 8px;}}

.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

/* ── legible minimum type on small screens ── */
@media(max-width:640px){
  .chip{font-size:.62rem;}
  .cn,.fh,.crumb,.sl,.rd{font-size:.64rem;}
  .fbot{font-size:.64rem;}
  .cal-dow span{font-size:.55rem;}
}
/* ── print ── */
@media print{
  nav,.navtools,.ham,.tbtn,.langsw,.skip,footer .sysc,.ctab,.rv{display:none!important;}
  body{background:#fff!important;color:#000!important;}
  body::after{display:none!important;}
  .rv{opacity:1!important;transform:none!important;}
  a{color:#000!important;text-decoration:underline;}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:.8em;color:#444;}
  .sec,.phero{padding:12px 0!important;max-width:none!important;}
  h1{font-size:22pt;} h2{font-size:16pt;} h3{font-size:13pt;}
  .card,.faqi{break-inside:avoid;border-color:#ccc!important;}
  .faqa{max-height:none!important;}
}

/* ── mobile nav: single source of truth ── */
@media(max-width:1000px){
  nav{gap:10px;}
  .ham{display:flex!important;width:44px;height:44px;align-items:center;justify-content:center;
       gap:5px;flex:0 0 auto;border-radius:8px;}
  .ham i{width:22px;height:2px;background:var(--br);border-radius:2px;display:block;}
  html[data-theme="light"] .ham i{background:#1e1a3a;}
  /* closed menu must not intercept anything */
  .nlinks{visibility:hidden;}
  .nlinks.open{visibility:visible;}
  /* open state: sit above the bar so links are tappable full-screen */
  /* stay BELOW the bar so the hamburger remains tappable to close */
  .nlinks.open{z-index:880;padding-top:86px;}
}
/* rotation stability: no layout jump between orientations */


.bstamp{font-family:'DM Mono',monospace;font-size:.55rem;letter-spacing:.08em;color:var(--mu);opacity:.55;order:99;width:100%;text-align:center;margin-top:8px;}
@media print{.bstamp{display:none;}}

/* Landscape phones/tablets. Keyed on WIDTH, never height: mobile browsers
   change viewport height when the address bar collapses, so height-based
   queries flip layout back and forth while you scroll. */
@media(orientation:landscape) and (max-width:1000px){
  .phero{padding-top:100px;padding-bottom:34px;}
  .nlinks.open{gap:14px;padding-top:74px;overflow-y:auto;justify-content:flex-start;}
  .nlinks a{font-size:1.35rem;}
}

/* ── NAV LAYOUT: one rule, every page. Logo pinned left; links, CTA and
   controls grouped on the right. Not dependent on child count, so the home
   page and sub-pages can never drift apart again. ── */
nav{justify-content:flex-start!important;gap:0;}
.nlogo{margin-right:auto;flex:0 0 auto;}
.nlinks{margin-left:auto;}
.navtools{margin-left:18px;flex:0 0 auto;}
@media(max-width:1000px){
  .nlinks{margin-left:0;}
  .navtools{margin-left:auto;margin-right:10px;}
}