:root{
  --bg:#f4f9ff;
  --surface:#ffffff;
  --text:#0b2345;
  --muted:#5f7390;
  --line:#d9e8f7;
  --blue:#1269e6;
  --blue2:#2ac5ee;
  --green:#18a861;
  --purple:#4f46e5;
  --red:#e54848;
  --shadow:0 22px 60px rgba(31,89,150,.12);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:
  radial-gradient(circle at 14% 2%,rgba(190,225,255,.45),transparent 35%),
  radial-gradient(circle at 78% 15%,rgba(215,239,255,.65),transparent 28%),
  linear-gradient(180deg,#f7fbff 0%,#f1f8ff 100%);
  color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body{position:relative;overflow-x:hidden}
body::before,body::after{content:"";position:fixed;z-index:-1;border-radius:50%;filter:blur(2px)}
body::before{width:880px;height:420px;left:-260px;top:300px;background:rgba(215,237,255,.45);transform:rotate(-16deg)}
body::after{width:760px;height:360px;right:-240px;top:220px;background:rgba(226,242,255,.55);transform:rotate(15deg)}
button,input{font:inherit}
a{color:inherit}

.site-header{
  max-width:1180px;height:96px;margin:0 auto;padding:0 22px;
  display:flex;align-items:center;justify-content:space-between
}
.main-nav{display:flex;gap:32px;align-items:center}
.main-nav a{position:relative;text-decoration:none;color:#485d79;font-weight:750;font-size:15px}
.main-nav a.active,.main-nav a:hover{color:var(--blue)}
.main-nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:3px;border-radius:999px;background:var(--blue)}
.brand{margin-left:auto;display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:58px;height:58px;border-radius:14px;overflow:hidden;display:grid;place-items:center}
.brand-mark img{width:100%;height:100%;object-fit:cover}
.brand-copy{display:flex;flex-direction:column;line-height:1}
.brand-copy strong{font-size:31px;letter-spacing:-.04em}
.brand-copy small{margin-top:7px;font-size:8px;letter-spacing:.42em;color:#4e617a;font-weight:800}

.shell{max-width:1180px;margin:16px auto 0;padding:0 22px}
.hero-card{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(430px,.84fr);gap:48px;align-items:start}
.hero-copy{padding-top:20px}
.eyebrow{font-size:11px;letter-spacing:.34em;color:var(--blue);font-weight:850}
.hero-copy h1{font-size:clamp(46px,5vw,68px);line-height:.99;letter-spacing:-.055em;margin:22px 0 20px}
.hero-lead{font-size:18px;line-height:1.55;color:#425c7b;max-width:700px;margin:0 0 22px}

.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.security-card{
  display:flex;gap:15px;align-items:flex-start;padding:20px 18px;min-height:132px;
  border:1px solid #d7e7f6;border-radius:18px;background:rgba(255,255,255,.78);
  box-shadow:0 8px 24px rgba(43,92,145,.04)
}
.security-icon{
  flex:0 0 52px;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  color:var(--blue);background:#e7f3ff
}
.security-icon svg{width:29px;height:29px}
.security-icon.green{color:var(--green);background:#e4f8ed}
.security-icon.purple{color:var(--purple);background:#ecebff}
.security-icon.red{color:var(--red);background:#ffe9e7}
.security-card strong{display:block;font-size:16px;margin:2px 0 8px}
.security-card small{display:block;font-size:13px;line-height:1.42;color:#516884}

.cloudflare-strip{
  margin-top:15px;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;
  padding:16px 18px;border-radius:18px;background:rgba(230,242,255,.82);border:1px solid #dcebf8
}
.cloudflare-copy strong{display:block;font-size:15px;margin-bottom:5px}
.cloudflare-copy small{display:block;color:#526b88;line-height:1.4;font-size:12px}
.cloudflare-badge{text-align:center;min-width:140px}
.cf-cloud{display:block;font-size:30px;line-height:.8;color:#ff8a00}
.cloudflare-badge strong{display:block;font-size:13px;letter-spacing:.17em;margin-top:5px}
.cloudflare-badge small{display:block;font-size:8px;letter-spacing:.24em;margin-top:4px;color:#657894}

.panel{
  background:rgba(255,255,255,.93);border:1px solid #dce8f5;border-radius:28px;
  padding:28px;box-shadow:var(--shadow)
}
.dropzone{
  border:1.7px dashed #2691ff;border-radius:22px;padding:32px 22px;text-align:center;
  display:grid;gap:8px;background:linear-gradient(180deg,#fbfdff,#f6fbff);transition:.2s
}
.dropzone.drag{background:#edf7ff;border-color:#0d6fe8}
.upload-cloud{width:58px;height:58px;margin:0 auto 2px;color:var(--blue)}
.upload-cloud svg{width:100%;height:100%}
.file-button{
  border:0;background:transparent;color:var(--blue);font-size:18px;font-weight:850;cursor:pointer;padding:0
}
.dropzone strong{font-size:15px}
.dropzone small{color:#5f7390;font-size:12px;margin-top:5px}

.options-grid{display:grid;gap:18px;margin:22px 0}
.field{display:grid;gap:8px;font-size:14px;font-weight:800}
.field input,.copy-row input{
  width:100%;border:1px solid #ccddec;border-radius:13px;padding:13px 14px;background:#fff;outline:none
}
.field input:focus,.copy-row input:focus{border-color:#7eb7ec;box-shadow:0 0 0 4px #eaf5ff}
.toggle{display:flex;gap:10px;align-items:center;color:#344d6c;font-size:14px}
.toggle input{width:18px;height:18px}
.turnstile-wrap{min-height:68px;margin:16px 0}

.primary{
  width:100%;border:0;border-radius:14px;padding:15px 18px;color:#fff;font-weight:850;font-size:16px;
  background:linear-gradient(110deg,#176ce9,#32c6ee);cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 12px 26px rgba(18,105,230,.2)
}
.primary svg{width:20px;height:20px}
.primary:disabled{opacity:.48;cursor:not-allowed}

.status,.result,.status-card,.error{margin-top:18px;padding:16px;border-radius:16px;background:#f6faff;border:1px solid var(--line)}
.status-row{display:flex;justify-content:space-between;font-size:13px;font-weight:700;margin-bottom:9px}
progress{width:100%;height:9px}
.result h2{margin:6px 0 14px}
.copy-row{display:flex;gap:8px}
.copy-row button{border:0;border-radius:12px;padding:11px 16px;background:#eaf4ff;color:#075eb8;font-weight:750;cursor:pointer}
.copy-row input{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.privacy-note,.file-summary small{color:var(--muted);font-size:13px;line-height:1.5}
.error{background:#fff2f0;border-color:#f6c3bd;color:#b42318;font-weight:650}
.file-summary{display:flex;align-items:center;gap:14px;padding:6px 0 22px}
.file-icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;color:#fff;font:700 32px Georgia;background:linear-gradient(145deg,#0e56bd,#16bdf1)}
.file-summary strong,.file-summary small{display:block}
.file-summary strong{font-size:18px;margin-bottom:5px}

.site-footer{
  max-width:1180px;margin:32px auto 0;padding:24px 22px 34px;border-top:1px solid #d5e5f4;
  display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;position:relative
}
.footer-brand{display:flex;flex-direction:column}
.footer-brand strong{font-size:18px}
.footer-brand span{font-size:12px;color:#61758e;margin-top:2px}
.footer-links{display:flex;gap:26px}
.footer-links a{text-decoration:none;color:#4d6380;font-size:12px}
.footer-cloudflare{text-align:right;display:flex;flex-direction:column;align-items:flex-end}
.footer-cloudflare span{font-size:10px;color:#60728b}
.footer-cloudflare strong{font-size:12px;letter-spacing:.08em}
.footer-cloudflare small{font-size:9px;color:#61758e}
.copyright{grid-column:1/-1;text-align:center;font-size:9px;color:#75869b;margin-top:2px}

.hidden{display:none!important}
code{background:#eef5fc;border-radius:5px;padding:1px 4px}

@media(max-width:940px){
  .hero-card{grid-template-columns:1fr;gap:28px}
  .panel{max-width:650px;width:100%;margin:0 auto}
  .hero-copy{text-align:center}
  .hero-lead{margin-left:auto;margin-right:auto}
  .security-grid,.cloudflare-strip{max-width:720px;margin-left:auto;margin-right:auto;text-align:left}
}
@media(max-width:650px){
  .site-header{height:82px;padding:0 16px}
  .brand-copy strong{font-size:22px}
  .brand-copy small{display:none}
  .brand-mark{width:50px;height:50px}
  .main-nav{gap:16px}.main-nav a{font-size:13px}
  .shell{padding:0 16px}
  .hero-copy h1{font-size:43px}
  .security-grid{grid-template-columns:1fr}
  .cloudflare-strip{grid-template-columns:auto 1fr}
  .cloudflare-badge{display:none}
  .panel{padding:20px;border-radius:22px}
  .site-footer{grid-template-columns:1fr;text-align:center}
  .footer-brand,.footer-cloudflare{align-items:center;text-align:center}
  .footer-links{justify-content:center;flex-wrap:wrap}
  .copy-row{flex-direction:column}
}