/* ============================================================
   Microdesk SVGA Converter
   Same design system as games.microdesk.tech — accent palette
   sampled from brand/logo.png: #EA86C7 -> #A757D2 -> #654CF0.
   ============================================================ */

:root{
  --ink:#07060E;
  --ink-2:#0D0B17;
  --ink-3:#131020;
  --ink-4:#1A1630;
  --line:#2A2340;
  --line-soft:#1A1628;

  --pink:#EA86C7;
  --purple:#A757D2;
  --indigo:#654CF0;
  --grad:linear-gradient(115deg,var(--pink),var(--purple) 46%,var(--indigo));
  --grad-wide:linear-gradient(115deg,var(--pink),var(--purple) 28%,var(--indigo) 55%,var(--pink) 80%,var(--purple));

  --text:#F4F1FC;
  --muted:#9A94B4;
  --dim:#6C6688;
  --live:#3ED67F;
  --danger:#FF6B8A;
  --warn:#F5C26B;

  --display:"Sora",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;

  --gutter:clamp(18px,4vw,44px);
  --maxw:1300px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:var(--text);
  font-family:var(--body);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
button{cursor:pointer}

/* ---------- atmosphere ---------- */
.aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aurora i{position:absolute;display:block;border-radius:50%;filter:blur(80px);opacity:.55}
.aurora .a1{width:min(62vw,760px);aspect-ratio:1;left:-16vw;top:-24vh;
  background:radial-gradient(circle,rgba(234,134,199,.66),transparent 66%);
  animation:float1 26s ease-in-out infinite}
.aurora .a2{width:min(60vw,740px);aspect-ratio:1;right:-18vw;top:-16vh;
  background:radial-gradient(circle,rgba(101,76,240,.7),transparent 66%);
  animation:float2 32s ease-in-out infinite}
.aurora .a3{width:min(54vw,640px);aspect-ratio:1;left:34vw;top:56vh;
  background:radial-gradient(circle,rgba(167,87,210,.42),transparent 68%);
  animation:float1 38s ease-in-out infinite reverse}
@keyframes float1{50%{transform:translate3d(9vw,7vh,0) scale(1.14)}}
@keyframes float2{50%{transform:translate3d(-8vw,9vh,0) scale(1.1)}}
.aurora::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:70px 70px;
  mask-image:radial-gradient(ellipse 85% 60% at 50% 0%,#000,transparent 80%);
}
body::after{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);position:relative;z-index:2}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:40;
  background:rgba(7,6,14,.7);backdrop-filter:blur(18px) saturate(1.5);-webkit-backdrop-filter:blur(18px) saturate(1.5);
  border-bottom:1px solid var(--line-soft);
  padding-block:13px;padding-top:calc(13px + env(safe-area-inset-top,0px));
}
.head-in{display:flex;align-items:center;gap:13px}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-tile{
  width:clamp(36px,5vw,44px);aspect-ratio:1;flex:none;border-radius:12px;background:#fff;
  display:grid;place-items:center;overflow:hidden;
  box-shadow:0 0 0 1px rgba(255,255,255,.1),0 4px 22px rgba(101,76,240,.45);
}
.brand-tile img{width:78%;height:auto}
.brand-txt{min-width:0;overflow:hidden}
.brand-name{
  display:block;font-family:var(--display);font-weight:700;
  font-size:clamp(13px,1.5vw,16px);letter-spacing:.2em;line-height:1.15;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.brand-sub{display:block;font-size:10.5px;color:var(--dim);letter-spacing:.05em;line-height:1.3;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.head-nav{margin-left:auto;display:flex;align-items:center;gap:6px;flex:none}
.navlink{font-size:14px;color:var(--muted);padding:9px 14px;border-radius:10px;
  transition:color .16s,background .16s;white-space:nowrap}
.navlink:hover{color:var(--text);background:var(--ink-3)}
.navlink.cta{color:var(--text);border:1px solid var(--line)}
.navlink.cta:hover{border-color:var(--purple);background:rgba(167,87,210,.14)}

/* ---------- hero ---------- */
.hero{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(30px,5vw,60px);align-items:center;
  padding-block:clamp(44px,7vw,92px) clamp(30px,5vw,60px);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:6px 15px;
  margin-bottom:clamp(16px,2.6vw,24px);background:rgba(19,16,32,.65);
}
.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--live);display:block;
  box-shadow:0 0 0 3px rgba(62,214,127,.18);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(62,214,127,0)}}

.hero h1{
  font-family:var(--display);font-weight:700;
  font-size:clamp(42px,6.6vw,84px);line-height:.94;letter-spacing:-.04em;
  margin:0 0 clamp(16px,2.4vw,24px);text-wrap:balance;
}
.hero h1 em,.contact h2 em{
  font-style:normal;
  background:var(--grad-wide);background-size:280% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shift 9s ease-in-out infinite;
}
@keyframes shift{50%{background-position:100% 0}}
.hero p{margin:0 0 clamp(22px,3.4vw,32px);color:var(--muted);font-size:clamp(15px,1.6vw,18px);max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--display);font-weight:600;font-size:15px;
  padding:14px 28px;border-radius:12px;border:0;cursor:pointer;
  background:var(--grad);color:#07060E;
  box-shadow:0 8px 28px rgba(101,76,240,.36);
  transition:transform .16s,box-shadow .16s,opacity .16s;
}
.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 14px 40px rgba(101,76,240,.52)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.38;cursor:not-allowed;box-shadow:none}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--display);font-weight:600;font-size:15px;
  padding:14px 26px;border-radius:12px;
  border:1px solid var(--line);color:var(--text);background:rgba(19,16,32,.55);
  transition:border-color .16s,background .16s;
}
.btn-ghost:hover{border-color:var(--purple);background:rgba(167,87,210,.14)}
.btn-block{width:100%}

/* ---------- phone device ---------- */
.device-wrap{display:flex;justify-content:center;perspective:1400px}
.device{
  position:relative;width:min(300px,78vw);aspect-ratio:9/17;
  border-radius:40px;padding:9px;flex:none;
  background:linear-gradient(160deg,#2A2542,#100D1C 42%,#241F3A);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.07),
    0 40px 90px rgba(0,0,0,.66),
    0 0 90px rgba(101,76,240,.3);
  transform:rotateY(-13deg) rotateX(5deg) rotateZ(1deg);
  animation:hover 7s ease-in-out infinite;
  transform-style:preserve-3d;
}
@keyframes hover{50%{transform:rotateY(-9deg) rotateX(3deg) rotateZ(1deg) translateY(-14px)}}
.device-screen{
  position:relative;width:100%;height:100%;border-radius:32px;overflow:hidden;
  background:var(--ink-2);box-shadow:inset 0 0 0 1px rgba(0,0,0,.5);
}
.screen-glow{
  background:
    radial-gradient(circle at 50% 42%,rgba(167,87,210,.45),transparent 58%),
    radial-gradient(circle at 20% 90%,rgba(234,134,199,.25),transparent 50%),
    linear-gradient(180deg,#1A1433,#0B0916);
}
.player-host{position:absolute;inset:0}
.device-notch{
  position:absolute;top:9px;left:50%;transform:translateX(-50%);
  width:96px;height:20px;border-radius:0 0 13px 13px;background:#100D1C;z-index:3;
}
.device-glare{
  position:absolute;inset:9px;border-radius:32px;z-index:4;pointer-events:none;
  background:linear-gradient(128deg,rgba(255,255,255,.14) 0 16%,transparent 34%);
}
.device-hit{position:absolute;inset:9px;border-radius:32px;z-index:6;display:block}
.device-tag{
  position:absolute;left:50%;bottom:-16px;transform:translateX(-50%);z-index:7;
  display:inline-flex;align-items:center;gap:7px;white-space:nowrap;
  font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(10,8,20,.9);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:7px 15px;
  box-shadow:0 8px 26px rgba(0,0,0,.5);
}
.device-tag i{width:6px;height:6px;border-radius:50%;background:var(--live);display:block;
  box-shadow:0 0 0 3px rgba(62,214,127,.2);animation:pulse 2.4s ease-in-out infinite}
/* the working preview phone sits flat so it is easy to read */
.device-flat{transform:none;animation:none;width:min(320px,82vw);margin-inline:auto}

/* ---------- marquee ---------- */
.marquee{
  position:relative;z-index:2;overflow:hidden;
  border-block:1px solid var(--line-soft);
  padding-block:13px;margin-block:clamp(26px,4vw,44px);
  background:rgba(13,11,23,.55);
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent);
}
.marquee-track{display:flex;width:max-content;animation:slide 34s linear infinite}
.marquee span{
  font-family:var(--display);font-weight:600;font-size:12.5px;
  letter-spacing:.24em;text-transform:uppercase;color:var(--dim);
  padding-inline:26px;white-space:nowrap;
}
.marquee span b{color:var(--purple);font-weight:600}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.sec{padding-block:clamp(24px,3.6vw,42px);position:relative;z-index:2}
.sec-head{display:flex;align-items:center;gap:14px;margin-bottom:clamp(18px,2.6vw,26px)}
.sec-head h2{font-family:var(--display);font-weight:600;
  font-size:clamp(20px,2.6vw,30px);margin:0;letter-spacing:-.025em;white-space:nowrap}
.sec-head .rule{flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}
.sec-head .note{font-size:13px;color:var(--dim);white-space:nowrap}

/* ---------- converter ---------- */
.tool{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(18px,3vw,36px);align-items:start}
.panel{
  border-radius:20px;background:var(--ink-2);border:1px solid var(--line);
  padding:clamp(18px,2.4vw,26px);
}
.block + .block{margin-top:24px}
.block h3{
  display:flex;align-items:center;gap:10px;margin:0 0 13px;
  font-family:var(--display);font-weight:600;font-size:15.5px;letter-spacing:-.01em;
}
.num{
  width:24px;height:24px;border-radius:8px;display:grid;place-items:center;flex:none;
  background:var(--grad);color:#07060E;font-size:12px;font-weight:700;
}

.drop{
  display:block;text-align:center;cursor:pointer;
  border:1.5px dashed var(--line);border-radius:16px;padding:30px 16px;
  background:rgba(19,16,32,.55);transition:border-color .2s,background .2s,transform .2s;
}
.drop:hover,.drop.over{border-color:var(--purple);background:rgba(167,87,210,.1)}
.drop.over{transform:scale(1.01)}
.drop input{display:none}
.drop strong{display:block;font-family:var(--display);font-weight:600;font-size:15px;margin-bottom:4px}
.drop-sub{color:var(--dim);font-size:12.5px}
.drop-icon{
  width:46px;height:46px;margin:0 auto 12px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad);color:#07060E;box-shadow:0 6px 20px rgba(101,76,240,.34);
}
.drop-icon svg{width:21px;height:21px}

.source{display:none;gap:14px;align-items:flex-start}
.source.show{display:flex}
.source-video-wrap{position:relative;flex:0 0 132px}
.source video{
  width:132px;max-height:200px;border-radius:12px;background:#000;display:block;cursor:crosshair;
  border:1px solid var(--line);object-fit:contain;
}
.pick-hint{
  position:absolute;left:6px;right:6px;bottom:6px;font-size:10.5px;text-align:center;padding:3px 4px;
  border-radius:6px;background:rgba(8,6,16,.85);color:var(--pink);display:none;
}
.pick-hint.show{display:block}
.meta{flex:1;min-width:0}
.meta .name{font-family:var(--display);font-weight:600;font-size:14.5px;word-break:break-all}
.meta dl{display:grid;grid-template-columns:auto 1fr;gap:3px 12px;margin:8px 0 0;font-size:13px}
.meta dt{color:var(--dim)}
.meta dd{margin:0;color:var(--muted)}
.link-btn{background:none;border:0;padding:0;margin-top:10px;font-size:13px;font-weight:500;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.presets{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.preset{
  border:1px solid var(--line);background:rgba(19,16,32,.55);border-radius:12px;
  padding:11px 10px;text-align:left;transition:border-color .16s,background .16s,transform .16s;
}
.preset b{display:block;font-family:var(--display);font-size:13px;font-weight:600}
.preset small{color:var(--dim);font-size:11.5px}
.preset:hover{border-color:#3D3360;transform:translateY(-2px)}
.preset.active{border-color:var(--purple);background:rgba(167,87,210,.14);box-shadow:0 0 0 1px rgba(167,87,210,.3)}
.preset.active small{color:var(--muted)}

.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0}
.row + .row{border-top:1px solid var(--line-soft)}
.row .title{font-weight:500;font-size:14.5px}
.hint{display:block;color:var(--dim);font-size:12.5px;font-weight:400}

.switch{position:relative;width:44px;height:25px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:var(--ink-4);border:1px solid var(--line);border-radius:25px;cursor:pointer;transition:background .2s}
.switch span::after{
  content:"";position:absolute;width:17px;height:17px;left:3px;top:3px;border-radius:50%;
  background:var(--muted);transition:transform .2s,background .2s;
}
.switch input:checked + span{background:var(--grad);border-color:transparent}
.switch input:checked + span::after{transform:translateX(19px);background:#fff}
.switch input:focus-visible + span{outline:2px solid var(--purple);outline-offset:3px}

.key-panel{display:none;padding:4px 0 6px}
.key-panel.show{display:block}
.key-color{display:flex;align-items:center;gap:9px;margin-bottom:12px;flex-wrap:wrap}
.swatch{width:34px;height:34px;border-radius:10px;border:1px solid var(--line);padding:0;cursor:pointer;background:none}
.swatch::-webkit-color-swatch-wrapper{padding:0}
.swatch::-webkit-color-swatch{border:0;border-radius:9px}
.chip{
  font-size:12px;color:var(--muted);border:1px solid var(--line);
  border-radius:8px;padding:5px 11px;background:rgba(26,22,48,.5);transition:border-color .16s,color .16s;
}
.chip:hover{border-color:var(--purple);color:var(--text)}
.slider{display:grid;grid-template-columns:96px 1fr 42px;align-items:center;gap:10px;margin:6px 0;font-size:13px;color:var(--muted)}
.slider output{text-align:right;color:var(--pink);font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--purple)}

details.block{border:1px solid var(--line);border-radius:14px;padding:0 15px;background:rgba(19,16,32,.4)}
details.block summary{cursor:pointer;padding:13px 0;font-family:var(--display);font-weight:600;font-size:14px;
  list-style:none;display:flex;justify-content:space-between;align-items:center}
details.block summary::-webkit-details-marker{display:none}
details.block summary::after{content:"+";color:var(--dim);font-size:18px;line-height:1}
details.block[open] summary::after{content:"–"}
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:11px;padding-bottom:15px}
.field label{display:block;font-size:12px;color:var(--dim);margin-bottom:4px}
.field input{
  width:100%;background:var(--ink-3);border:1px solid var(--line);border-radius:10px;padding:9px 10px;font-size:13.5px;
}
.field input::placeholder{color:var(--dim)}
.field input:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px rgba(167,87,210,.18)}

#convertBtn{margin-top:22px}

/* preview column */
.preview-col{position:sticky;top:96px;padding-top:4px}
.stage.checker{
  background-color:#100D1C;
  background-image:
    linear-gradient(45deg,#181428 25%,transparent 25%),linear-gradient(-45deg,#181428 25%,transparent 25%),
    linear-gradient(45deg,transparent 75%,#181428 75%),linear-gradient(-45deg,transparent 75%,#181428 75%);
  background-size:18px 18px;background-position:0 0,0 9px,9px -9px,-9px 0;
}
.stage.dark{background:#000}
.stage.light{background:#F4F1FC}
.empty{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:24px;z-index:1;gap:6px;
}
.empty-tile{
  width:58px;height:58px;border-radius:16px;background:#fff;display:grid;place-items:center;margin-bottom:8px;
  box-shadow:0 0 0 1px rgba(255,255,255,.1),0 6px 26px rgba(101,76,240,.5);
}
.empty-tile img{width:78%}
.empty b{font-family:var(--display);font-weight:600;font-size:15px}
.empty span{color:var(--dim);font-size:12.5px;max-width:22ch;line-height:1.45}

.progress-overlay{
  position:absolute;inset:0;display:none;place-items:center;z-index:3;
  background:rgba(7,6,14,.88);backdrop-filter:blur(6px);
}
.progress-overlay.show{display:grid}
.progress-box{width:78%;text-align:center}
.pct{font-family:var(--display);font-weight:700;font-size:40px;letter-spacing:-.03em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bar{height:6px;border-radius:6px;background:var(--ink-4);overflow:hidden;margin:12px 0 9px}
.bar i{display:block;height:100%;width:0;background:var(--grad);transition:width .3s ease}
.stage-label{color:var(--muted);font-size:12.5px}

.controls{display:flex;gap:8px;margin-top:30px;align-items:center;flex-wrap:wrap;justify-content:center}
.ctl{
  font-size:13px;color:var(--muted);border:1px solid var(--line);border-radius:10px;
  padding:7px 13px;background:rgba(19,16,32,.6);transition:border-color .16s,color .16s;
}
.ctl:hover:not(:disabled){border-color:var(--purple);color:var(--text)}
.ctl:disabled{opacity:.4;cursor:not-allowed}
.frame-counter{width:100%;text-align:center;color:var(--dim);font-size:12px;font-variant-numeric:tabular-nums;min-height:18px}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.stat{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:9px 11px}
.stat small{display:block;color:var(--dim);font-size:10.5px;text-transform:uppercase;letter-spacing:.1em}
.stat b{font-family:var(--display);font-weight:600;font-size:14.5px}
.stat.big b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.notice{margin-top:10px;padding:10px 12px;border-radius:12px;font-size:13px}
.notice.warn{background:rgba(245,194,107,.08);border:1px solid rgba(245,194,107,.3);color:var(--warn)}
.notice.error{background:rgba(255,107,138,.08);border:1px solid rgba(255,107,138,.32);color:var(--danger)}

.result-actions{display:none;margin-top:14px;gap:10px}
.result-actions.show{display:grid}

/* ---------- contact / pitch ---------- */
.contact{
  position:relative;z-index:2;border-radius:24px;overflow:hidden;isolation:isolate;
  background:linear-gradient(150deg,var(--ink-3),var(--ink-2) 58%,var(--ink));
  padding:clamp(30px,4.6vw,56px) clamp(22px,4vw,54px);
  text-align:center;
}
.contact::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:conic-gradient(from var(--ang,0deg),transparent 0 60%,var(--pink) 73%,var(--indigo) 86%,transparent 96%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  z-index:2;pointer-events:none;animation:spin 8s linear infinite;
}
@property --ang{syntax:'<angle>';initial-value:0deg;inherits:false}
@keyframes spin{to{--ang:360deg}}
.contact::after{
  content:"";position:absolute;inset:0;border-radius:inherit;z-index:1;pointer-events:none;
  box-shadow:inset 0 0 0 1px var(--line);
}
.contact > *{position:relative;z-index:3}
.contact .kicker{
  display:inline-block;font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--line);border-radius:999px;
  padding:6px 15px;margin-bottom:18px;background:rgba(19,16,32,.6);
}
.contact h2{
  font-family:var(--display);font-weight:700;
  font-size:clamp(26px,4.2vw,44px);line-height:1.04;letter-spacing:-.03em;
  margin:0 auto 14px;max-width:18ch;text-wrap:balance;
}
.contact p{margin:0 auto clamp(24px,3.4vw,32px);color:var(--muted);
  font-size:clamp(14.5px,1.6vw,17px);max-width:52ch}
.contact-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.wa,.mail{
  display:inline-flex;align-items:center;gap:11px;
  font-family:var(--display);font-weight:600;font-size:15px;
  padding:14px 24px;border-radius:13px;
  transition:transform .16s,box-shadow .16s,border-color .16s,background .16s;
}
.wa{background:#25D366;color:#06210F;box-shadow:0 8px 26px rgba(37,211,102,.3)}
.wa:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(37,211,102,.44)}
.mail{border:1px solid var(--line);color:var(--text);background:rgba(19,16,32,.6)}
.mail:hover{transform:translateY(-2px);border-color:var(--purple);background:rgba(167,87,210,.14)}
.wa svg,.mail svg{width:19px;height:19px;flex:none;fill:currentColor}
.wa b,.mail b{font-weight:600;font-variant-numeric:tabular-nums}

/* ---------- footer ---------- */
.site-foot{
  position:relative;z-index:2;border-top:1px solid var(--line-soft);
  margin-top:clamp(40px,6vw,76px);
  padding-block:clamp(26px,3.4vw,38px);
  padding-bottom:calc(clamp(26px,3.4vw,38px) + env(safe-area-inset-bottom,0px));
  background:rgba(7,6,14,.6);
}
.foot-in{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.foot-in p{margin:0;font-size:13px;color:var(--dim)}
.foot-link{margin-left:auto;font-size:13.5px;color:var(--muted);transition:color .16s}
.foot-link:hover{color:var(--text)}
.foot-contact{display:flex;gap:14px;flex-wrap:wrap;align-items:center;width:100%;margin-top:14px;
  padding-top:14px;border-top:1px solid var(--line-soft)}
.foot-q{font-size:13px;color:var(--dim)}
.foot-contact a{font-size:13.5px;color:var(--muted);display:inline-flex;align-items:center;gap:7px;transition:color .16s}
.foot-contact a:hover{color:var(--text)}
.foot-contact svg{width:15px;height:15px;fill:currentColor;flex:none}
.foot-contact .sep{color:var(--line);font-size:13px}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:60;
  background:rgba(13,11,23,.95);backdrop-filter:blur(10px);border:1px solid var(--line);
  padding:11px 18px;border-radius:12px;font-size:13.5px;max-width:calc(100% - 32px);
  box-shadow:0 14px 40px rgba(0,0,0,.5);transition:opacity .25s,transform .25s;
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.success{border-color:rgba(62,214,127,.5)}
.toast.error{border-color:rgba(255,107,138,.55)}
.fade-in{animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:940px){
  .hero{grid-template-columns:1fr;gap:clamp(34px,7vw,52px)}
  .hero h1{max-width:13ch}
  .device{transform:none;animation:none}
  .device-wrap{order:2}
  .tool{grid-template-columns:1fr}
  .preview-col{position:static}
}
@media (max-width:620px){
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn,.hero-cta .btn-ghost{width:100%}
  .brand-sub{display:none}
  .navlink:not(.cta){display:none}
  .sec-head .note{display:none}
  .presets{grid-template-columns:repeat(2,1fr)}
  .contact-actions{flex-direction:column;align-items:stretch}
  .wa,.mail{width:100%;justify-content:center}
  .foot-link{margin-left:0}
  .stats{grid-template-columns:repeat(2,1fr)}
}

:focus-visible{outline:2px solid var(--purple);outline-offset:3px;border-radius:8px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .device{transform:none}
}

/* shown when the browser blocks autoplay with sound */
.sound-hint{
  position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:4;
  display:none;align-items:center;gap:6px;white-space:nowrap;
  font-family:var(--display);font-weight:600;font-size:13px;color:#07060E;
  padding:9px 16px;border:0;border-radius:999px;background:var(--grad);
  box-shadow:0 8px 26px rgba(101,76,240,.5);animation:fade .3s ease;
}

/* ---------- asset type picker ---------- */
.types{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.type-card{
  display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left;
  border:1px solid var(--line);background:rgba(19,16,32,.55);border-radius:14px;padding:13px 13px 12px;
  transition:border-color .16s,background .16s,transform .16s,box-shadow .16s;
}
.type-card:hover{border-color:#3D3360;transform:translateY(-2px)}
.type-card.active{border-color:var(--purple);background:rgba(167,87,210,.14);box-shadow:0 0 0 1px rgba(167,87,210,.3)}
.type-icon{
  width:36px;height:36px;border-radius:10px;display:grid;place-items:center;margin-bottom:6px;
  background:var(--ink-4);color:var(--muted);transition:background .16s,color .16s;
}
.type-icon svg{width:20px;height:20px}
.type-card.active .type-icon{background:var(--grad);color:#07060E;box-shadow:0 6px 20px rgba(101,76,240,.34)}
.type-card b{font-family:var(--display);font-weight:600;font-size:14.5px}
.type-card small{color:var(--dim);font-size:11.5px;line-height:1.35}
.type-card.active small{color:var(--muted)}

/* square shape: crop / fit */
.fit-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;flex-wrap:wrap}
.fit-row[hidden]{display:none}
.fit-label{font-weight:500;font-size:14px}
.seg{display:inline-flex;padding:3px;border-radius:11px;background:var(--ink-3);border:1px solid var(--line)}
.seg button{
  border:0;background:transparent;color:var(--muted);font-size:13px;padding:7px 13px;border-radius:8px;
  transition:background .16s,color .16s;
}
.seg button.active{background:var(--grad);color:#07060E;font-weight:600}

/* sample avatar behind a frame, so its transparent centre is visible */
.avatar-guide{
  position:absolute;left:50%;top:50%;width:54%;aspect-ratio:1;transform:translate(-50%,-50%);
  border-radius:50%;display:none;place-items:center;overflow:hidden;
  background:linear-gradient(160deg,#3A3160,#241E40);
}
.stage.has-svga .avatar-guide:not([hidden]){display:grid}
.avatar-guide svg{width:62%;fill:#6C6688;margin-top:14%}

@media (max-width:620px){
  .types{gap:8px}
  .type-card{padding:11px 10px}
  .type-card small{font-size:11px}
  .seg button{padding:7px 10px}
}

/* ---------- thumbnail ---------- */
.thumb-card{
  display:flex;align-items:center;gap:13px;padding:10px;border-radius:14px;
  background:var(--ink-2);border:1px solid var(--line);
}
.thumb-card[hidden]{display:none}
.thumb-img{
  width:64px;height:64px;flex:none;border-radius:10px;overflow:hidden;border:1px solid var(--line);
  background-color:#100D1C;
  background-image:
    linear-gradient(45deg,#1d1831 25%,transparent 25%),linear-gradient(-45deg,#1d1831 25%,transparent 25%),
    linear-gradient(45deg,transparent 75%,#1d1831 75%),linear-gradient(-45deg,transparent 75%,#1d1831 75%);
  background-size:12px 12px;background-position:0 0,0 6px,6px -6px,-6px 0;
}
.thumb-img img{width:100%;height:100%;object-fit:contain}
.thumb-text{flex:1;min-width:0;display:flex;flex-direction:column}
.thumb-text b{font-family:var(--display);font-weight:600;font-size:14px}
.thumb-text small{color:var(--dim);font-size:12px}
.thumb-btn{padding:10px 14px;font-size:13px}