/* ===== ScripterKey QR — brand: #d96a00 + black, Raleway ===== */
:root{
  --brand:#d96a00; --brand-dark:#b35700; --tint:#fff3e6;
  --black:#000; --text:#1c1c1c; --muted:#5f5f5f; --line:#e4e4e4;
  --bg:#fff; --soft:#f7f7f7; --white:#fff; --error:#c4231b;
  --font:"Raleway",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:13px;line-height:1.7;color:var(--text);background:var(--bg)}
img{max-width:100%;display:block}
a{color:var(--brand)}
h1,h2,h3{font-family:var(--font);color:var(--black);margin:0}
h1{font-size:30px;font-weight:500;line-height:1.3;letter-spacing:-.01em}
h2{font-size:22px;font-weight:600;line-height:1.35}
h3{font-size:15px;font-weight:600;line-height:1.4}
p{font-size:13px;margin:0}
.muted{color:var(--muted)}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.wrap{max-width:1160px;margin:0 auto;padding:0 clamp(18px,4vw,40px)}

/* ===== Header ===== */
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar-in{max-width:1160px;margin:0 auto;padding:14px clamp(18px,4vw,40px);display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand img{height:22px;width:auto}
.topbar-link{font-size:13px;font-weight:600;color:var(--black);text-decoration:none;border-bottom:2px solid var(--brand);padding-bottom:2px}
.topbar-link:hover{color:var(--brand)}

/* ===== Buttons ===== */
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;font:600 14px/1 var(--font);color:var(--white);background:var(--brand);
  border:0;border-radius:10px;padding:15px 26px;cursor:pointer;text-decoration:none;transition:background .15s,transform .1s}
.btn:hover{background:var(--brand-dark)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.7;cursor:progress}
.btn-ghost{background:transparent;color:var(--black);box-shadow:inset 0 0 0 2px var(--black)}
.btn-ghost:hover{background:var(--black);color:var(--white)}
.btn-light{background:var(--brand)}

/* ===== Hero ===== */
.hero{padding:clamp(40px,7vw,80px) 0 clamp(32px,5vw,56px);border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,var(--tint) 0%,var(--white) 100%)}
.hero-in{max-width:760px;text-align:center}
.hero h1{margin-bottom:14px}
.lead{color:var(--muted);max-width:60ch;margin:0 auto 22px}
.pills{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.pills li{font-size:13px;font-weight:600;color:var(--black);background:var(--white);border:1px solid #f0d2b3;border-radius:999px;padding:6px 14px}
.pills li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--brand);margin-right:8px;vertical-align:middle}

/* ===== Create (form + preview) ===== */
.create{padding:clamp(40px,6vw,72px) 0;scroll-margin-top:60px}
.create-in{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:clamp(32px,5vw,64px);align-items:start}
.form h2{margin-bottom:4px}
.form>.muted{margin-bottom:28px}
fieldset{border:0;margin:0 0 22px;padding:0}
legend{font-size:15px;font-weight:600;color:var(--black);padding:0;margin-bottom:10px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:block;margin-bottom:14px}
.field>span:first-child{display:block;font-weight:600;font-size:13px;margin-bottom:6px;color:var(--black)}
input[type=text],input[type=tel],input[type=email]{width:100%;font:500 16px/1.3 var(--font);color:var(--black);background:var(--white);
  border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;transition:border-color .15s,box-shadow .15s}
input::placeholder{color:#a8a8a8;font-weight:400}
input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--tint)}
.has-error input,.has-error .drop{border-color:var(--error)}

.drop{position:relative;display:flex;align-items:center;gap:14px;min-height:80px;padding:14px;background:var(--white);
  border:1.5px dashed #cfcfcf;border-radius:10px;cursor:pointer;color:var(--muted);font-size:13px}
.drop small{font-size:12px}
.drop.is-over,.drop:hover{border-color:var(--brand);background:var(--tint)}
.drop img{width:52px;height:52px;object-fit:contain;border-radius:8px;background:var(--soft);flex:none}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}
.drop:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px var(--tint)}

.alert{background:#fdeceb;color:var(--error);border-radius:10px;padding:12px 14px;margin-bottom:14px;font-weight:600;font-size:13px}
.paybox{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--black);color:var(--white);border-radius:14px;padding:16px 16px 16px 20px}
.paybox strong{display:block;font-size:24px;font-weight:700;line-height:1.1;color:var(--white)}
.paybox span{font-size:12px;color:#c9c9c9}
.paynote{color:var(--muted);font-size:12px;margin-top:10px}

.preview{position:sticky;top:84px}
.preview-label{font-size:12px;color:var(--muted);margin-bottom:12px;text-align:center}
.device{border:9px solid var(--black);border-radius:36px;overflow:hidden;background:var(--white);box-shadow:0 30px 60px -30px rgba(0,0,0,.45)}
.device .vcard{box-shadow:none;border-radius:0}
.device .vlink{cursor:default}

/* ===== Business card (shared by preview + public page) ===== */
.vcard{background:var(--white);border-radius:22px;overflow:hidden;padding-bottom:18px;box-shadow:0 24px 60px -32px rgba(0,0,0,.35)}
.vcard-top{height:110px;background:linear-gradient(125deg,var(--black) 0 56%,var(--brand) 56% 70%,var(--black) 70% 100%)}
.vcard-logo{position:relative;z-index:1;width:104px;height:104px;margin:-52px auto 0;border-radius:50%;background:var(--white);border:4px solid var(--white);
  box-shadow:0 8px 20px -8px rgba(0,0,0,.35);display:grid;place-items:center;overflow:hidden}
.vcard-logo img{width:100%;height:100%;object-fit:contain;padding:10px}
.vcard-logo span{font-weight:700;font-size:40px;color:var(--brand)}
.vcard-name{font-size:20px;font-weight:600;text-align:center;margin:14px 22px 16px;overflow-wrap:anywhere}
.vcard-links{list-style:none;margin:0;padding:0 14px}
.vlink{display:flex;align-items:center;gap:12px;padding:11px 10px;border-radius:12px;color:var(--black);text-decoration:none;min-height:58px}
.vlink>svg{flex:none;width:42px;height:42px;padding:10px;border-radius:12px;background:var(--tint);color:var(--brand);transition:background .15s,color .15s}
.vlink>span{min-width:0;display:flex;flex-direction:column}
.vlink small{font-size:12px;color:var(--muted);line-height:1.4}
.vlink b{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
a.vlink:hover{background:var(--soft)}
a.vlink:hover>svg{background:var(--brand);color:var(--white)}

/* ===== Content sections ===== */
.section{padding:clamp(48px,7vw,84px) 0;border-top:1px solid var(--line)}
.section-tint{background:var(--soft)}
.section h2{text-align:center}
.section-lead{text-align:center;max-width:58ch;margin:8px auto 36px}
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.benefit{background:var(--white);padding:26px 24px}
.benefit h3{margin-bottom:6px;padding-left:14px;border-left:3px solid var(--brand)}
.benefit p{color:var(--muted)}

.steps{list-style:none;counter-reset:s;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.steps li{counter-increment:s;position:relative;padding-top:56px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;background:var(--black);color:var(--white);
  font-weight:700;font-size:15px;display:grid;place-items:center}
.steps li:not(:last-child)::after{content:"";position:absolute;top:20px;left:52px;right:-12px;height:2px;background:repeating-linear-gradient(90deg,var(--brand) 0 6px,transparent 6px 12px)}
.steps h3{margin-bottom:4px}
.steps p{color:var(--muted)}
.usecases{text-align:center;margin-top:36px}

.faq-wrap{max-width:760px}
.faq-wrap h2{margin-bottom:24px}
details{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:16px 36px 16px 0;font-size:14px;font-weight:600;color:var(--black);position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:22px;font-weight:500;color:var(--brand);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);padding:0 0 16px}

.cta{background:var(--black);color:var(--white);padding:clamp(48px,7vw,72px) 0}
.cta-in{text-align:center}
.cta h2{color:var(--white);margin-bottom:8px}
.cta p{color:#c9c9c9;margin-bottom:24px}

/* ===== Footer ===== */
.footer{background:var(--soft);border-top:3px solid var(--brand)}
.footer-in{max-width:1160px;margin:0 auto;padding:32px clamp(18px,4vw,40px) 20px;display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap}
.footer-logo{height:22px;width:auto;margin-bottom:10px}
.footer-in p{color:var(--muted);max-width:44ch}
.footer .footer-copy{color:var(--muted)}
.footer-links{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}
.footer-links a{color:var(--black);text-decoration:none}
.footer-links a:hover{color:var(--brand)}
.footer-copy{max-width:1160px;margin:0 auto;padding:14px clamp(18px,4vw,40px) 24px;border-top:1px solid var(--line);font-size:12px}

/* ===== Public card page ===== */
.card-page{background:var(--soft);min-height:100vh}
.vcard-wrap{max-width:460px;margin:0 auto;padding:clamp(0px,4vw,48px) clamp(0px,4vw,24px) 28px}
.card-page .vcard-top{height:140px}
.card-page .vcard-name{font-size:22px}
.credit{text-align:center;font-size:12px;color:var(--muted);margin-top:18px}
.credit img{display:inline-block;height:12px;width:auto;vertical-align:-1px;margin-left:4px}
@media (max-width:520px){ .card-page .vcard{border-radius:0;min-height:calc(100vh - 56px)} }
@media (min-width:900px){ .card-page{display:grid;place-items:center} .vcard-wrap{width:100%} }

/* ===== Success page ===== */
.done{max-width:640px;margin:0 auto;padding:clamp(32px,6vw,64px) clamp(18px,4vw,40px) 72px;text-align:center}
.done h1{margin-bottom:10px}
.done p{color:var(--muted);max-width:54ch;margin:0 auto 24px}
.qr-frame{margin:0 auto 24px;max-width:320px;background:var(--white);border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:0 24px 50px -30px rgba(0,0,0,.35)}
.qr-frame img{width:100%;aspect-ratio:12/14}
.actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:24px}
.small{font-size:12px;overflow-wrap:anywhere}

/* ===== Responsive ===== */
@media (max-width:980px){
  .create-in{grid-template-columns:1fr}
  .preview{position:static;max-width:360px;margin:0 auto;width:100%}
  .benefits{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:32px}
  .steps li::after{display:none}
}
@media (max-width:600px){
  .row{grid-template-columns:1fr;gap:0}
  .benefits,.steps{grid-template-columns:1fr}
  .paybox{flex-direction:column;align-items:stretch;text-align:center}
  .paybox .btn{width:100%}
  .topbar-link{display:none}
  .footer-in{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){ *{transition:none!important} html{scroll-behavior:auto} }