/* ============================================================
   Signzware marketing site — shared styles
   Used by /, /hardware, /cms, /ads, /downloads
   ============================================================ */

:root{
  --bg:#0D0D0F; --bg-soft:#141417; --card:#1A1A1F; --card-hi:#202026;
  --line:#2A2A32; --text:#F5F3EE; --muted:#A09EA7; --faint:#6E6C76;
  --amber:#F2A33C; --amber-hi:#FFB94F; --ok:#5BBF7A; --ads:#5BA8F5;
  --radius:14px; --radius-lg:22px;
  --font-display:"Space Grotesk",system-ui,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,monospace;
  --maxw:1180px;
  --accent:var(--amber); --accent-hi:var(--amber-hi);
}
/* Section-scoped accent: the ads product uses blue instead of amber. */
.theme-ads{--accent:var(--ads); --accent-hi:#7dc4ff}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
::selection{background:var(--amber);color:#1a1205}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--font-display);letter-spacing:-.01em}
.mono{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent-hi);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:0;background:var(--card-hi);color:var(--text);padding:.7rem 1.1rem;border-radius:0 0 10px 0;z-index:200}
.skip:focus{left:0}

/* ---------- buttons ---------- */
/* background must be explicit: <button class="btn"> would otherwise inherit the UA ButtonFace colour */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-weight:600;font-size:.95rem;
  padding:.78rem 1.5rem;border-radius:999px;border:1px solid transparent;cursor:pointer;background:transparent;color:var(--text);
  transition:transform .15s,background .15s,border-color .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-amber{background:var(--accent);color:#1c1204}
.btn-amber:hover{background:var(--accent-hi)}
.theme-ads .btn-amber{color:#04121f}
.btn-ghost{border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-hi)}
.btn-sm{padding:.55rem 1.1rem;font-size:.88rem}
.cta-row{display:flex;gap:.9rem;flex-wrap:wrap}

/* ---------- shared bits ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.74rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--accent);border:1px solid rgb(242 163 60 / .35);
  border-radius:999px;padding:.35rem .9rem;margin-bottom:1.2rem;background:rgb(242 163 60 / .06)}
.theme-ads .eyebrow,.eyebrow.blue{color:var(--ads);border-color:rgb(91 168 245 / .4);background:rgb(91 168 245 / .06)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 2.4s infinite}
.eyebrow.blue .dot,.theme-ads .eyebrow .dot{background:var(--ads)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
section{padding:5.5rem 0}
.sec-head{max-width:660px;margin-bottom:3rem}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.15;margin-bottom:.9rem}
.sec-head p{color:var(--muted)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}
.soft{background:var(--bg-soft);border-block:1px solid var(--line)}

/* ---------- nav ---------- */
header.site{position:sticky;top:0;z-index:60;background:rgb(13 13 15 / .82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:2rem;height:68px}
.nav .logo img{height:34px;width:auto}
.nav ul{display:flex;gap:1.6rem;list-style:none;margin-left:.5rem}
.nav ul a{font-size:.92rem;color:var(--muted);transition:color .15s}
.nav ul a:hover{color:var(--text)}
.nav ul a[aria-current="page"]{color:var(--text)}
.nav .spacer{flex:1}
.nav .actions{display:flex;gap:.7rem;align-items:center}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;color:var(--text);padding:.45rem .6rem;cursor:pointer}
@media (max-width:900px){
  .nav ul{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg-soft);border-bottom:1px solid var(--line);flex-direction:column;gap:0;padding:.5rem 0}
  .nav ul.open{display:flex}
  .nav ul a{display:block;padding:.85rem 24px}
  .nav-toggle{display:block;margin-left:auto}
  .nav .spacer{display:none}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:5.5rem 0 5rem;
  background:radial-gradient(1100px 520px at 70% -10%, rgb(242 163 60 / .10), transparent 60%),var(--bg)}
.theme-ads .hero{background:radial-gradient(1100px 520px at 70% -10%, rgb(91 168 245 / .12), transparent 60%),var(--bg)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgb(245 243 238 / .05) 1px, transparent 1px);background-size:22px 22px;
  mask-image:linear-gradient(to bottom, rgb(0 0 0 / .9), transparent 78%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,470px) minmax(0,1fr);gap:3.5rem;align-items:center;position:relative}
.hero h1{font-size:clamp(2.2rem,4.4vw,3.4rem);line-height:1.08;font-weight:700;margin-bottom:1.2rem}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lede{color:var(--muted);font-size:1.08rem;max-width:46ch;margin-bottom:2rem}
.hero .note{font-size:.82rem;color:var(--faint);margin-top:1rem}
.hero.wide .wrap{grid-template-columns:minmax(0,1fr) minmax(0,470px)}
.breadcrumb{display:flex;gap:.5rem;align-items:center;font-family:var(--font-mono);font-size:.7rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:1rem}
.breadcrumb a:hover{color:var(--accent-hi)}

/* home hero — full-bleed 3D (no frame), copy on the right */
.hero.hero-eco{
  padding:0;
  min-height:min(720px, calc(100svh - 68px));
  background:#0A0A0C;
  isolation:isolate;
}
.hero.hero-eco::before{opacity:.35}
.hero-3d-bg{
  position:absolute;inset:0;z-index:0;
  overflow:hidden;
}
.hero-3d-bg #eco3d-scene{
  position:absolute;inset:0;width:100%;height:100%;display:block;
  touch-action:none;cursor:grab
}
.hero-3d-bg #eco3d-scene:active{cursor:grabbing}
.hero-3d-hint{
  position:absolute;left:clamp(18px,3vw,36px);bottom:18px;z-index:3;
  font-family:var(--font-mono);font-size:.65rem;letter-spacing:.06em;color:var(--faint);
  pointer-events:none
}
.hero-3d-loader{
  position:absolute;inset:0;z-index:20;display:grid;place-items:center;
  background:#0A0A0C;transition:opacity .6s ease
}
.hero-3d-loader.gone{opacity:0;pointer-events:none}
.hero-3d-loader .core{
  width:44px;height:44px;border-radius:50%;
  border:2px solid var(--line);border-top-color:var(--amber);
  animation:hero3d-spin .8s linear infinite
}
@keyframes hero3d-spin{to{transform:rotate(360deg)}}
.hero.hero-eco.is-fallback,
.hero-3d-bg.is-fallback{
  background:
    radial-gradient(900px 480px at 30% 40%, rgb(242 163 60 / .16), transparent 60%),
    radial-gradient(700px 420px at 80% 20%, rgb(91 168 245 / .08), transparent 55%),
    #0A0A0C
}
.hero.hero-eco.is-fallback #eco3d-scene,
.hero.hero-eco.is-fallback .hero-3d-hint{display:none}
.hero.hero-eco .wrap.hero-eco-inner{
  position:relative;z-index:2;
  display:flex;justify-content:flex-end;align-items:center;
  grid-template-columns:none;
  max-width:none;
  width:100%;
  margin:0;
  min-height:min(720px, calc(100svh - 68px));
  padding-block:4.5rem;
  padding-inline:24px clamp(24px, 5vw, 64px);
  pointer-events:none;
}
.hero-copy{
  position:relative;
  width:min(470px,100%);
  margin-right:0;
  margin-left:auto;
  pointer-events:auto;
  padding:1.25rem 1.35rem 1.35rem;
  border-radius:18px;
  background:linear-gradient(135deg, rgb(13 13 15 / .55), rgb(13 13 15 / .22));
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}
@media (prefers-reduced-motion:reduce){
  .hero-3d-loader .core{animation:none}
}
@media (max-width:900px){
  .hero.hero-eco{min-height:0}
  .hero.hero-eco .wrap.hero-eco-inner{
    min-height:0;
    flex-direction:column;
    justify-content:flex-end;
    padding-block:3.25rem 2.5rem;
    padding-top:min(52vh, 420px);
  }
  .hero-copy{width:100%;background:linear-gradient(180deg, rgb(13 13 15 / .15), rgb(13 13 15 / .72))}
  .cta-row .btn{flex:1 1 10rem;justify-content:center}
}
@media (max-width:640px){
  .hero-3d-hint{display:none}
}
@media (max-width:520px){
  .nav{gap:.65rem}
  .nav .logo img{height:28px;width:auto}
  .nav .actions .btn-sm{padding:.5rem .9rem;font-size:.82rem}
  .hero h1{font-size:clamp(1.85rem,8vw,2.4rem)}
  .hero p.lede{font-size:1rem}
  .cta-row{flex-direction:column}
  .cta-row .btn{flex:none;width:100%}
  .hero-eco-inner{padding-top:min(48vh, 380px)}
}

/* ---------- pillars strip ---------- */
.pillars{background:var(--bg-soft);border-block:1px solid var(--line);padding:4rem 0}
.pillar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.pillar{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.6rem;
  transition:border-color .2s,transform .2s;display:block}
.pillar:hover{border-color:rgb(242 163 60 / .55);transform:translateY(-3px)}
.pillar .tag{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin-bottom:.8rem;display:block}
.pillar h3{font-size:1.15rem;margin-bottom:.5rem}
.pillar p{color:var(--muted);font-size:.9rem;margin-bottom:1rem}
.pillar .go{font-family:var(--font-display);font-weight:600;font-size:.9rem;color:var(--amber-hi)}
.pillar.blue:hover{border-color:rgb(91 168 245 / .55)}
.pillar.blue .tag,.pillar.blue .go{color:var(--ads)}
@media (max-width:1100px){.pillar-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.pillar-grid{grid-template-columns:1fr}}

/* ---------- hardware cards ---------- */
.hw-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.hw-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem;position:relative;overflow:hidden}
.hw-card h3{font-size:1.3rem;margin-bottom:.6rem}
.hw-card>p{color:var(--muted);font-size:.94rem;margin-bottom:1.4rem;max-width:44ch}
.hw-card ul{list-style:none;display:grid;gap:.5rem;margin-bottom:1.6rem}
.hw-card li{display:flex;gap:.6rem;align-items:flex-start;color:var(--muted);font-size:.9rem}
.hw-card li svg{width:16px;height:16px;flex:none;stroke:var(--ok);fill:none;stroke-width:2;margin-top:4px}
.hw-art{aspect-ratio:16/10;border-radius:12px;border:1px solid var(--line);background:#0a0a0c;margin-bottom:1.6rem;position:relative;overflow:hidden}
.hw-slider .hw-slides{position:absolute;inset:0}
.hw-slider .hw-slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .55s ease}
.hw-slider .hw-slides img.active{opacity:1}
.hw-slider .hw-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:32px;height:32px;border-radius:50%;border:1px solid rgb(255 255 255 / .2);background:rgb(0 0 0 / .45);color:#fff;font-size:1.2rem;line-height:1;cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(6px);transition:background .15s,border-color .15s}
.hw-slider .hw-arrow:hover{background:rgb(0 0 0 / .7);border-color:var(--amber)}
.hw-slider .hw-arrow.prev{left:10px}
.hw-slider .hw-arrow.next{right:10px}
.hw-slider .hw-dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);z-index:2;display:flex;gap:7px}
.hw-slider .hw-dot{width:7px;height:7px;border-radius:50%;border:0;padding:0;cursor:pointer;background:rgb(255 255 255 / .35);transition:background .15s,transform .15s}
.hw-slider .hw-dot.active{background:var(--amber);transform:scale(1.15)}

/* ---------- product bands ---------- */
.band{border-block:1px solid var(--line);position:relative;overflow:hidden}
.band .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);gap:4rem;align-items:center}
.band.flip .wrap{grid-template-columns:minmax(0,480px) minmax(0,1fr)}
.band h2{font-size:clamp(1.7rem,3.2vw,2.4rem);margin:1rem 0}
.band p.lede{color:var(--muted);margin-bottom:1.5rem;max-width:48ch}
.band ul.pts{list-style:none;display:grid;gap:.55rem;margin-bottom:1.8rem}
.band ul.pts li{display:flex;gap:.65rem;align-items:flex-start;color:var(--muted);font-size:.94rem}
.band ul.pts li svg{width:17px;height:17px;flex:none;stroke:var(--accent);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;margin-top:4px}
.band.cms{background:var(--bg-soft)}
.band.ads ul.pts li svg{stroke:var(--ads)}
@media (max-width:900px){
  .band .wrap,.band.flip .wrap{grid-template-columns:1fr;gap:2.8rem}
  .hw-grid{grid-template-columns:1fr}
}

/* CMS mock */
.cms-mock{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.1rem;box-shadow:0 24px 60px rgb(0 0 0 / .5)}
.cms-mock .tb{display:flex;gap:.45rem;margin-bottom:.9rem}
.cms-mock .tb i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.cms-mock .row{display:flex;gap:.7rem;margin-bottom:.7rem;align-items:center}
.cms-mock .thumb{width:74px;height:44px;border-radius:8px;flex:none;border:1px solid var(--line)}
.cms-mock .t1{background:linear-gradient(135deg,#3b1d63,#b8298f)}
.cms-mock .t2{background:linear-gradient(135deg,#06283d,#3fd0c9)}
.cms-mock .t3{background:linear-gradient(135deg,#2b1503,#f2a33c)}
.cms-mock .meta{flex:1}
.cms-mock .meta b{display:block;font-family:var(--font-display);font-size:.85rem;font-weight:600}
.cms-mock .meta span{font-family:var(--font-mono);font-size:.62rem;color:var(--faint)}
.cms-mock .st{font-family:var(--font-mono);font-size:.6rem;color:var(--ok);display:flex;align-items:center;gap:.35rem}
.cms-mock .st i{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pulse 2s infinite}

/* ADS mock */
.ads-mock{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.4rem;box-shadow:0 24px 60px rgb(0 0 0 / .5);position:relative}
.ads-mock::before{content:"";position:absolute;inset:-1px;border-radius:var(--radius-lg);padding:1px;
  background:linear-gradient(135deg,rgb(91 168 245 / .6),transparent 45%,transparent 60%,rgb(242 163 60 / .5));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.ads-mock .hd{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem}
.ads-mock .hd b{font-family:var(--font-display);font-size:1rem}
.ads-mock .pill{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:#7ddf9a;border:1px solid rgb(91 191 122 / .45);border-radius:999px;padding:.2rem .6rem;white-space:nowrap}
.ads-mock .ln{display:flex;justify-content:space-between;gap:1rem;font-family:var(--font-mono);font-size:.74rem;color:var(--muted);padding:.5rem 0;border-top:1px solid var(--line)}
.ads-mock .ln b{color:var(--text);font-weight:500}
.ads-mock .bar{height:7px;border-radius:4px;background:var(--line);overflow:hidden;margin:.4rem 0 .2rem}
.ads-mock .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ads),#7dc4ff);border-radius:4px;transition:width 1.6s ease}
.ads-mock.in .bar i{width:96%}
.ads-mock .payout{margin-top:1rem;background:rgb(91 168 245 / .08);border:1px solid rgb(91 168 245 / .3);border-radius:12px;padding:.8rem 1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.ads-mock .payout span{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.ads-mock .payout b{font-family:var(--font-display);font-size:1.25rem;color:#7dc4ff}

/* ---------- flywheel / steps ---------- */
.fly{background:var(--bg-soft);border-block:1px solid var(--line)}
.fly-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;position:relative}
.fly-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem;position:relative}
.fly-card .n{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;color:var(--accent);text-transform:uppercase;display:block;margin-bottom:1rem}
.fly-card h3{font-size:1.2rem;margin-bottom:.5rem}
.fly-card p{color:var(--muted);font-size:.92rem}
.fly-card::after{content:"→";position:absolute;top:50%;right:-1.15rem;transform:translateY(-50%);color:var(--accent);font-size:1.3rem;z-index:2}
.fly-grid.loop .fly-card:last-child::after{content:"↺";right:auto;left:50%;top:auto;bottom:-2.4rem;transform:translateX(-50%)}
.fly-grid:not(.loop) .fly-card:last-child::after{content:none}
.fly-grid.four{grid-template-columns:repeat(4,1fr)}
.fly-note{text-align:center;margin-top:3.6rem;color:var(--muted)}
.fly-note b{color:var(--accent-hi)}
@media (max-width:1000px){.fly-grid.four{grid-template-columns:1fr 1fr}}
@media (max-width:900px){
  .fly-grid,.fly-grid.four{grid-template-columns:1fr}
  .fly-card::after{content:"↓";top:auto;bottom:-1.7rem;right:auto;left:50%;transform:translateX(-50%)}
}

/* ---------- feature grid (subpages) ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.feat-grid.two{grid-template-columns:1fr 1fr}
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.7rem;transition:border-color .2s}
.feat:hover{border-color:rgb(242 163 60 / .4)}
.theme-ads .feat:hover{border-color:rgb(91 168 245 / .45)}
.feat .ico{width:38px;height:38px;border-radius:10px;background:rgb(242 163 60 / .1);border:1px solid rgb(242 163 60 / .3);display:grid;place-items:center;margin-bottom:.9rem}
.feat .ico svg{width:19px;height:19px;stroke:var(--accent);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.theme-ads .feat .ico{background:rgb(91 168 245 / .1);border-color:rgb(91 168 245 / .3)}
.feat h3{font-size:1.05rem;margin-bottom:.4rem}
.feat p{color:var(--muted);font-size:.9rem}
.feat ul{list-style:none;margin-top:.8rem;display:grid;gap:.35rem}
.feat li{color:var(--muted);font-size:.86rem;display:flex;gap:.5rem;align-items:flex-start}
.feat li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);flex:none;margin-top:.55rem}
@media (max-width:900px){.feat-grid,.feat-grid.two{grid-template-columns:1fr}}

/* ---------- why grid ---------- */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.why{border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.6rem;background:var(--card)}
.why .ico{width:38px;height:38px;border-radius:10px;background:rgb(242 163 60 / .1);border:1px solid rgb(242 163 60 / .3);display:grid;place-items:center;margin-bottom:.9rem}
.why .ico svg{width:19px;height:19px;stroke:var(--accent);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.why h3{font-size:1rem;margin-bottom:.35rem}
.why p{color:var(--muted);font-size:.86rem}
@media (max-width:900px){.why-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.why-grid{grid-template-columns:1fr}}

/* ---------- spec / comparison table ---------- */
.table-wrap{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--card)}
.table-scroll{overflow-x:auto}
table.spec{width:100%;border-collapse:collapse;min-width:620px}
table.spec th,table.spec td{text-align:left;padding:.95rem 1.2rem;border-bottom:1px solid var(--line);font-size:.9rem;vertical-align:top}
table.spec thead th{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);background:var(--bg-soft);white-space:nowrap}
table.spec tbody tr:last-child td{border-bottom:none}
table.spec td:first-child{font-family:var(--font-display);font-weight:600;white-space:nowrap}
table.spec td{color:var(--muted)}
table.spec td b{color:var(--text);font-weight:500}

/* ---------- platforms ---------- */
.plat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.plat{border:1px solid var(--line);border-radius:var(--radius);background:var(--card);padding:1.1rem 1.2rem}
.plat b{font-family:var(--font-display);font-size:.95rem;display:block;margin-bottom:.15rem}
.plat span{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.06em;color:var(--faint)}
@media (max-width:820px){.plat-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.plat-grid{grid-template-columns:1fr}}

/* ---------- plans ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;align-items:stretch}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.9rem;display:flex;flex-direction:column}
.plan.hi{border-color:rgb(242 163 60 / .55);background:var(--card-hi)}
.plan .pn{font-family:var(--font-display);font-size:1.15rem;font-weight:700}
.plan .pt{color:var(--muted);font-size:.86rem;margin-top:.2rem}
.plan .pp{font-family:var(--font-display);font-size:2.1rem;font-weight:700;margin:1.1rem 0 .1rem}
.plan .pp small{font-size:.85rem;font-weight:500;color:var(--muted)}
.plan .pnote{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.plan ul{list-style:none;display:grid;gap:.45rem;margin:1.3rem 0 1.7rem}
.plan li{display:flex;gap:.55rem;align-items:flex-start;color:var(--muted);font-size:.88rem}
.plan li svg{width:15px;height:15px;flex:none;stroke:var(--ok);fill:none;stroke-width:2.2;margin-top:4px}
.plan .btn{margin-top:auto;justify-content:center}
@media (max-width:900px){.plan-grid{grid-template-columns:1fr}}

/* ---------- revenue calculator ---------- */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,360px);gap:1.6rem;align-items:start}
.calc-panel,.calc-out{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.8rem}
.calc-field{margin-bottom:1.3rem}
.calc-field:last-child{margin-bottom:0}
.calc-field label{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;font-size:.9rem;margin-bottom:.5rem}
.calc-field label b{font-family:var(--font-mono);font-size:.8rem;color:var(--ads)}
.calc-field select{width:100%;background:var(--bg);border:1px solid var(--line);color:var(--text);
  font-family:var(--font-body);font-size:.92rem;padding:.65rem .8rem;border-radius:10px}
.calc-field input[type=range]{width:100%;accent-color:var(--ads)}
.calc-hint{font-size:.78rem;color:var(--faint);margin-top:.4rem}
.calc-out{background:var(--card-hi)}
.calc-out .big{font-family:var(--font-display);font-size:2.4rem;font-weight:700;color:#7dc4ff;line-height:1.1}
.calc-out .lbl{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:.3rem}
.calc-out .ln{display:flex;justify-content:space-between;gap:1rem;font-size:.86rem;color:var(--muted);padding:.55rem 0;border-top:1px solid var(--line);margin-top:.2rem}
.calc-out .ln b{color:var(--text);font-weight:500}
.calc-out .disclaimer{font-size:.75rem;color:var(--faint);margin-top:1.1rem;line-height:1.5}
@media (max-width:900px){.calc{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:.8rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.3rem}
.faq details[open]{border-color:rgb(242 163 60 / .4)}
.theme-ads .faq details[open]{border-color:rgb(91 168 245 / .4)}
.faq summary{font-family:var(--font-display);font-weight:600;font-size:1rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);font-size:.92rem;margin-top:.8rem}

/* ---------- final CTA / footer ---------- */
.final{position:relative;overflow:hidden;text-align:center;padding:6.5rem 0}
.final::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 320px at 50% 110%, rgb(242 163 60 / .16), transparent 65%)}
.theme-ads .final::before{background:radial-gradient(700px 320px at 50% 110%, rgb(91 168 245 / .18), transparent 65%)}
.final h2{font-size:clamp(1.9rem,3.6vw,2.8rem);margin-bottom:1rem;position:relative}
.final p{color:var(--muted);margin-bottom:2.2rem;position:relative}
.final .cta-row{justify-content:center;position:relative}
footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:3.5rem 0 2.5rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
.foot-grid img{height:30px;width:auto;margin-bottom:1rem}
.foot-grid>div>p{color:var(--faint);font-size:.85rem;max-width:30ch}
.foot-grid h4{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:1rem}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:.55rem}
.foot-grid li a{color:var(--muted);font-size:.88rem}
.foot-grid li a:hover{color:var(--accent-hi)}
.foot-base{border-top:1px solid var(--line);padding-top:1.6rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;color:var(--faint);font-size:.8rem}
.foot-base button{background:none;border:none;color:var(--faint);font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.foot-base button:hover{color:var(--accent-hi)}
@media (max-width:800px){.foot-grid{grid-template-columns:1fr 1fr}}

/* ---------- cookie consent ---------- */
.cookie-banner{position:fixed;z-index:100;left:20px;right:20px;bottom:20px;max-width:560px;background:var(--card-hi);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:0 24px 60px rgb(0 0 0 / .6);display:none}
.cookie-banner.show{display:block;animation:rise .4s ease}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.cookie-banner h3{font-size:1rem;margin-bottom:.4rem}
.cookie-banner p{color:var(--muted);font-size:.85rem;margin-bottom:1.1rem}
.cookie-banner p a{color:var(--accent-hi);text-decoration:underline;text-underline-offset:3px}
.cookie-actions{display:flex;gap:.6rem;flex-wrap:wrap}
.cookie-modal{position:fixed;inset:0;z-index:110;display:none;align-items:center;justify-content:center;background:rgb(0 0 0 / .6);backdrop-filter:blur(4px);padding:20px}
.cookie-modal.show{display:flex}
.cookie-modal .panel{background:var(--card-hi);border:1px solid var(--line);border-radius:var(--radius-lg);max-width:520px;width:100%;padding:1.8rem;max-height:85vh;overflow:auto}
.cookie-modal h3{margin-bottom:.4rem}
.cookie-modal .panel>p{color:var(--muted);font-size:.86rem;margin-bottom:1.4rem}
.consent-row{display:flex;justify-content:space-between;gap:1rem;border:1px solid var(--line);border-radius:12px;padding:1rem 1.1rem;margin-bottom:.8rem;background:var(--card)}
.consent-row h4{font-size:.92rem;font-family:var(--font-display)}
.consent-row p{color:var(--faint);font-size:.78rem;margin-top:.15rem}
.switch{position:relative;width:44px;height:24px;flex:none;align-self:center}
.switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.switch .track{position:absolute;inset:0;border-radius:999px;background:var(--line);transition:background .2s}
.switch .track::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--muted);transition:transform .2s,background .2s}
.switch input:checked+.track{background:var(--amber)}
.switch input:checked+.track::after{transform:translateX(20px);background:#1c1204}
.switch input:disabled+.track{opacity:.55}
.switch input:focus-visible+.track{outline:2px solid var(--amber-hi);outline-offset:2px}
.cookie-modal .cookie-actions{margin-top:1.4rem;justify-content:flex-end}

/* ---------- downloads page ---------- */
.hero.hero-dl{padding:4.5rem 0 3.5rem;background:radial-gradient(900px 420px at 15% -5%, rgb(242 163 60 / .12), transparent 55%),var(--bg)}
.hero.hero-dl .wrap{max-width:760px}
.hero.hero-dl h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:1rem}
.dl-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.dl-card{display:flex;align-items:flex-start;gap:1rem;padding:1.25rem 1.35rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);transition:border-color .2s,transform .2s}
.dl-card:hover{border-color:rgb(242 163 60 / .45);transform:translateY(-2px)}
.dl-icon{width:44px;height:44px;border-radius:12px;background:rgb(242 163 60 / .1);border:1px solid rgb(242 163 60 / .25);display:grid;place-items:center;flex:none;color:var(--amber)}
.dl-icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dl-body{min-width:0;flex:1}
.dl-title{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap;margin-bottom:.25rem}
.dl-title h3{font-size:1rem;font-family:var(--font-display)}
.dl-version{font-family:var(--font-mono);font-size:.68rem;color:var(--faint);border:1px solid var(--line);border-radius:999px;padding:.12rem .5rem}
.dl-desc{color:var(--muted);font-size:.86rem;margin-bottom:.35rem}
.dl-meta{color:var(--faint);font-size:.72rem;word-break:break-all}
.dl-btn{align-self:center;flex:none}
.dl-loading{color:var(--muted);font-size:.92rem;grid-column:1/-1;padding:2rem 0;text-align:center}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.5rem}
.step-num{display:inline-block;color:var(--amber);margin-bottom:.75rem}
.step h3{font-size:1rem;margin-bottom:.45rem}
.step p{color:var(--muted);font-size:.88rem}
.step a{color:var(--accent-hi);text-decoration:underline;text-underline-offset:3px}
.tips-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.tip{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem 1.35rem}
.tip h3{font-size:.95rem;margin-bottom:.4rem}
.tip p{color:var(--muted);font-size:.86rem}
@media (max-width:900px){
  .dl-grid,.tips-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .dl-card{flex-wrap:wrap}
  .dl-btn{width:100%;justify-content:center;margin-top:.35rem}
}

/* ---------- 404 ---------- */
.nf{min-height:70vh;display:grid;place-items:center;text-align:center;padding:4rem 0}
.nf .code{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.2em;color:var(--amber);margin-bottom:1rem}
.nf h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:.8rem}
.nf p{color:var(--muted);margin-bottom:2rem}