:root{
  --bg:#F3F7F4;--surface:#FFF;--ink:#12211B;--ink-soft:#4A5C54;
  --pine:#0E4B3B;--pine-deep:#093528;--lime:#D8F34E;--lime-ink:#3A4708;
  --line:#DCE6DF;--radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}
h1,h2,.logo{font-family:"Sora",-apple-system,sans-serif}

/* Header */
header{background:var(--pine);color:#fff;padding:14px 0}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.15rem;letter-spacing:-.02em;color:#fff;text-decoration:none}
.logo .dot{color:var(--lime)}
.badge{font-size:.72rem;font-weight:600;background:rgba(216,243,78,.15);color:var(--lime);
  border:1px solid rgba(216,243,78,.4);padding:4px 10px;border-radius:99px;white-space:nowrap}

/* Ad slots */
.ad-slot{max-width:860px;margin:16px auto;padding:0 20px}
.ad-slot .ad-box{min-height:90px;border:1px dashed var(--line);border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;color:#9BAAA2;font-size:.75rem;background:var(--surface)}

/* Hero */
.hero{padding:34px 0 8px;text-align:center}
.hero h1{font-size:clamp(1.4rem,4.5vw,2.1rem);font-weight:800;letter-spacing:-.03em;line-height:1.2}
.hero h1 em{font-style:normal;color:var(--pine);background:linear-gradient(transparent 62%,var(--lime) 62%)}
.hero p{color:var(--ink-soft);max-width:580px;margin:10px auto 0;font-size:.97rem}

/* Tool container + dropzone */
.tool{margin:26px 0 10px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.dropzone{background:var(--surface);border:2px dashed var(--pine);border-radius:var(--radius);
  padding:40px 24px;text-align:center;cursor:pointer;transition:background .15s,border-color .15s,transform .15s;outline:none}
.dropzone:hover,.dropzone:focus-visible{background:#FBFDF6}
.dropzone:focus-visible{box-shadow:0 0 0 3px var(--lime)}
.dropzone.dragover{background:#F4FBDD;border-color:var(--lime-ink);transform:scale(1.01)}
.dz-icon{width:54px;height:54px;margin:0 auto 14px;border-radius:14px;background:var(--lime);
  display:flex;align-items:center;justify-content:center}
.dz-icon svg{width:28px;height:28px;stroke:var(--lime-ink)}
.dropzone strong{display:block;font-size:1.05rem;margin-bottom:4px}
.dropzone span{color:var(--ink-soft);font-size:.88rem}
.dz-formats{margin-top:14px;display:flex;gap:6px;justify-content:center;flex-wrap:wrap}
.dz-formats i{font-style:normal;font-size:.7rem;font-weight:700;letter-spacing:.04em;
  background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:3px 8px;color:var(--ink-soft)}
input[type=file]{display:none}

/* Controls / forms */
.controls{display:flex;align-items:center;gap:16px;justify-content:center;margin-top:16px;
  flex-wrap:wrap;color:var(--ink-soft);font-size:.88rem}
.controls label{display:flex;align-items:center;gap:8px}
input[type=range]{accent-color:var(--pine);width:150px}
.num,select.num,input[type=text].field,input[type=email].field,input[type=tel].field,input[type=url].field{
  font-family:inherit;font-size:.9rem;padding:8px 10px;border:1px solid var(--line);
  border-radius:8px;background:var(--surface);color:var(--ink)}
.num{width:90px}
.field{width:100%}
.field:focus,.num:focus,select:focus,textarea:focus{outline:2px solid var(--lime);outline-offset:1px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid label{display:block;font-size:.8rem;font-weight:600;color:var(--ink-soft)}
.form-grid label span{display:block;margin-bottom:4px}
@media(max-width:560px){.form-grid{grid-template-columns:1fr}}

/* Results */
.results{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.file-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 14px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.file-card img{width:46px;height:46px;object-fit:cover;border-radius:8px;background:var(--bg)}
.file-info{flex:1;min-width:180px}
.file-info .name{font-weight:600;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px}
.file-info .meta{font-size:.78rem;color:var(--ink-soft)}
.file-info .meta .saved{color:var(--pine);font-weight:600}
.spinner{width:20px;height:20px;border:3px solid var(--line);border-top-color:var(--pine);
  border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spinner{animation-duration:1.5s}.dropzone.dragover{transform:none}html{scroll-behavior:auto}}
.btn{font-family:inherit;font-weight:700;font-size:.85rem;border:none;cursor:pointer;border-radius:9px;
  padding:9px 16px;transition:filter .15s;text-decoration:none;display:inline-block}
.btn:hover{filter:brightness(1.06)}
.btn-download,.btn-primary{background:var(--pine);color:#fff}
.btn-lime{background:var(--lime);color:var(--lime-ink)}
.btn-block{display:block;width:100%;text-align:center;padding:13px;font-size:.95rem;margin-top:16px}
.error-msg{color:#A33;font-size:.85rem}

/* Hub cards */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:28px 0}
.tool-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;text-decoration:none;color:var(--ink);display:block;transition:transform .15s,border-color .15s}
.tool-card:hover{transform:translateY(-3px);border-color:var(--pine)}
.tool-card .tc-icon{width:42px;height:42px;border-radius:11px;background:var(--lime);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:12px}
.tool-card h2{font-size:1rem;font-weight:800;letter-spacing:-.01em;margin-bottom:6px}
.tool-card p{font-size:.83rem;color:var(--ink-soft);line-height:1.5}
.tool-card .tc-tag{display:inline-block;margin-top:10px;font-size:.7rem;font-weight:700;color:var(--pine)}

/* Content / SEO */
.content{padding:44px 0 20px}
.content section{margin-bottom:38px}
.content h2{font-size:1.25rem;font-weight:800;letter-spacing:-.02em;margin-bottom:10px;
  display:flex;align-items:center;gap:10px}
.content h2::before{content:"";width:8px;height:26px;background:var(--lime);border-radius:3px;flex-shrink:0}
.content p{color:var(--ink-soft);font-size:.95rem;margin-bottom:10px}
.content strong{color:var(--ink)}
details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 18px;margin-bottom:8px}
details summary{font-weight:600;cursor:pointer;font-size:.93rem}
details p{margin-top:8px;font-size:.9rem;color:var(--ink-soft)}

/* Breadcrumb */
.crumb{font-size:.8rem;color:var(--ink-soft);padding-top:18px}
.crumb a{color:var(--pine);text-decoration:none;font-weight:600}

footer{background:var(--pine-deep);color:#B9CCC2;text-align:center;padding:24px 20px;font-size:.8rem;margin-top:30px}
footer a{color:var(--lime);text-decoration:none}
footer nav{margin-bottom:8px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}