/* ===== PixelPress — Darkroom design system ===== */
:root{
  --bg:#141218; --surface:#1D1A23; --surfaceHover:#242029; --border:#2C2833;
  --borderHi:#3A3443; --text:#EDEAF2; --muted:#8E8798; --amber:#FFB454;
  --amberDeep:#E8920A; --amberSoft:rgba(255,180,84,0.12); --green:#6EE7A0; --red:#F87171;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
.display{font-family:'Space Grotesk','Inter',sans-serif}
.mono{font-family:'JetBrains Mono',monospace}
a{color:inherit;text-decoration:none}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
.wrap-narrow{max-width:780px;margin:0 auto;padding:0 20px}

/* nav */
.nav{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);
  background:rgba(20,18,24,.85);backdrop-filter:blur(12px)}
.nav-in{max-width:1040px;margin:0 auto;padding:0 20px;height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:18px}
.brand-mark{width:32px;height:32px;border-radius:9px;background:var(--amber);display:flex;align-items:center;justify-content:center}
.nav-links{display:flex;align-items:center;gap:24px;font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.nav-tag{font-family:'JetBrains Mono',monospace;font-size:12px;padding:5px 10px;border-radius:6px;background:var(--amberSoft);color:var(--amber)}
@media(max-width:640px){.nav-links a{display:none}}

/* hero / headings */
.eyebrow{font-family:'JetBrains Mono',monospace;color:var(--amber);letter-spacing:.18em;font-size:12px;margin:0 0 14px}
h1{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(30px,5vw,46px);line-height:1.12;margin:0 0 16px}
h1 .accent{color:var(--amber)}
.lead{color:var(--muted);font-size:17px;max-width:560px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.page-head{padding:52px 0 8px}

/* tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0 18px}
.tab{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:10px;font-size:14px;font-weight:500;
  background:var(--surface);color:var(--muted);border:1px solid var(--border);cursor:pointer}
.tab.active{background:var(--amber);color:var(--bg);border-color:var(--amber)}

/* panel + dropzone */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:26px}
.drop{border:2px dashed var(--borderHi);border-radius:14px;display:flex;flex-direction:column;align-items:center;
  justify-content:center;padding:56px 20px;cursor:pointer;background:rgba(255,255,255,.015);text-align:center}
.drop.over{background:rgba(255,180,84,.06);border-color:var(--amber)}
.drop p{margin:14px 0 0;font-weight:500}
.hint{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--muted);margin-top:8px!important}
.err{font-size:13px;margin-top:16px;padding:10px 16px;border-radius:10px;max-width:420px;text-align:center;
  background:rgba(248,113,113,.1);color:var(--red);border:1px solid rgba(248,113,113,.3)}

/* loaded file row */
.filerow{display:flex;align-items:center;gap:16px;margin-bottom:20px}
.thumb{width:64px;height:64px;border-radius:10px;object-fit:cover;border:1px solid var(--border)}
.fname{font-size:14px;font-weight:500;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fmeta{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--muted);margin:4px 0 0}
.iconbtn{padding:8px;border-radius:10px;background:var(--surfaceHover);color:var(--muted);border:none;cursor:pointer;display:flex}
.iconbtn:hover{color:var(--text)}

/* controls */
.lab{font-size:12px;font-weight:500;color:var(--muted);margin:0 0 8px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-family:'JetBrains Mono',monospace;padding:9px 16px;border-radius:10px;font-size:14px;text-transform:uppercase;
  background:var(--surfaceHover);color:var(--muted);border:1px solid var(--border);cursor:pointer}
.chip.on{background:var(--amberSoft);color:var(--amber);border-color:var(--amber)}
.field{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin:18px 0 8px}
.field .v{font-family:'JetBrains Mono',monospace;color:var(--amber)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:2px;background:var(--border);margin:0}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;border-radius:50%;
  background:var(--amber);cursor:pointer;border:2px solid var(--bg)}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border:2px solid var(--bg);border-radius:50%;background:var(--amber);cursor:pointer}
.num{font-family:'JetBrains Mono',monospace;width:120px;padding:9px 12px;border-radius:10px;background:var(--bg);
  border:1px solid var(--border);color:var(--text);font-size:14px;outline:none}
.num:focus{border-color:var(--amber)}
.inline-row{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}
.spacer{margin-top:18px}

/* run button */
.go{width:100%;padding:14px;border-radius:12px;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16px;
  background:var(--amber);color:var(--bg);border:none;cursor:pointer;margin-top:20px}
.go:disabled{opacity:.7;cursor:default}

/* result */
.result{margin-top:20px;border:1px solid var(--borderHi);border-radius:12px;padding:16px;background:var(--bg);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.badge{font-family:'JetBrains Mono',monospace;display:inline-flex;align-items:center;gap:6px;font-size:12px;
  padding:4px 10px;border-radius:6px;background:var(--amberSoft);color:var(--amber);letter-spacing:.04em}
.sizes{font-family:'JetBrains Mono',monospace;font-size:14px;margin:12px 0 4px}
.sizes .from{color:var(--muted)} .sizes .to{color:var(--green)}
.save{margin-left:8px;padding:2px 8px;border-radius:6px;font-size:12px;background:rgba(110,231,160,.12);color:var(--green)}
.dl{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:10px;font-weight:500;font-size:14px;
  background:var(--amberSoft);color:var(--amber);border:1px solid var(--amber);cursor:pointer}
.dl:hover{background:rgba(255,180,84,.2)}
.priv{font-family:'JetBrains Mono',monospace;text-align:center;font-size:12px;color:var(--muted);
  margin:16px 0 0;display:flex;align-items:center;justify-content:center;gap:8px}

/* tool grid (home) */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:860px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px;
  transition:transform .18s ease,border-color .18s ease;display:block}
.card.live:hover{transform:translateY(-3px);border-color:var(--borderHi)}
.card.soon{opacity:.6;cursor:default}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:16px}
.card-ico{width:40px;height:40px;border-radius:10px;background:var(--amberSoft);display:flex;align-items:center;justify-content:center}
.tag-live{font-family:'JetBrains Mono',monospace;font-size:12px;padding:2px 8px;border-radius:6px;background:rgba(110,231,160,.12);color:var(--green)}
.tag-soon{font-family:'JetBrains Mono',monospace;font-size:12px;padding:2px 8px;border-radius:6px;background:var(--surfaceHover);color:var(--muted)}
.card h3{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16px;margin:0 0 6px}
.card p{font-size:14px;color:var(--muted);margin:0}

/* sections + faq */
.section{padding:44px 0;border-top:1px solid var(--border)}
.section h2{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:clamp(22px,3vw,30px);margin:0 0 8px}
.section .lead{margin-bottom:28px}
.prose{max-width:720px}
.prose h2{font-family:'Space Grotesk',sans-serif;font-size:24px;margin:36px 0 12px}
.prose h3{font-family:'Space Grotesk',sans-serif;font-size:17px;margin:24px 0 6px}
.prose p{color:#C9C3D2;margin:0 0 12px}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:760px){.why{grid-template-columns:1fr;gap:22px}}
.why-ico{width:44px;height:44px;border-radius:12px;background:var(--amberSoft);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.why h3{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16px;margin:0 0 6px}
.why p{font-size:14px;color:var(--muted);margin:0}

/* footer */
.foot{border-top:1px solid var(--border);margin-top:8px}
.foot-in{max-width:1040px;margin:0 auto;padding:26px 20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
.foot-links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.foot-links a:hover{color:var(--text)}
.foot-copy{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--muted)}
.note{font-size:12.5px;line-height:1.45;color:var(--muted);margin:14px 0 0;padding:10px 14px;border-radius:10px;background:var(--surfaceHover);border:1px solid var(--border)}
.note.warn{color:#F0C98A;border-color:rgba(255,180,84,.3);background:rgba(255,180,84,.07)}
.hidden{display:none!important}
svg{display:block}