/* ============================================================
   form.css — GramSetu Business Contact Card · Setup Form
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --ink:#0b1220;--ink2:#1e293b;--surface:#fff;--page:#eef2f7;
  --border:#e3e9f0;--border2:#c9d4e0;
  --ac:#0ea5e9;--ac2:#6366f1;--ac-s:#f0f9ff;--ac-b:#bae6fd;
  --green:#15a34a;--green-s:#f0fdf4;--green-b:#bbf7d0;
  --red:#dc2626;--amber:#d97706;
  --mu:#64748b;--mu2:#94a3b8;
  --r:16px;--r2:11px;
  --sans:'Nunito',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --shadow:0 1px 3px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.05);
}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--page);color:var(--ink);min-height:100vh;
  padding-bottom:48px;-webkit-user-select:none;user-select:none;line-height:1.5}
button{border:none;background:none;font:inherit;cursor:pointer;color:inherit}
input,select,textarea{font:inherit;-webkit-user-select:text;user-select:text}
a{color:var(--ac)}

/* ── HERO ── */
.hero{position:relative;overflow:hidden;text-align:center;
  background:radial-gradient(120% 120% at 50% -10%,#1e3a8a 0%,#0c1a3a 45%,#0a0f24 100%);
  padding:clamp(30px,6vw,52px) 20px clamp(46px,7vw,64px)}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 50% at 50% 0,rgba(99,102,241,.35),transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;opacity:.4;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:22px 22px}
.hero>*{position:relative;z-index:1}
.hero-tag{display:inline-flex;align-items:center;gap:7px;
  background:rgba(99,102,241,.2);border:1px solid rgba(129,140,248,.45);
  border-radius:999px;padding:6px 16px;font-size:11px;font-weight:800;
  letter-spacing:.12em;text-transform:uppercase;color:#c7d2fe;margin-bottom:18px}
.hero h1{font-size:clamp(24px,6.5vw,40px);font-weight:900;color:#fff;
  line-height:1.1;letter-spacing:-.035em;margin-bottom:10px}
.hero h1 em{font-style:normal;background:linear-gradient(95deg,#38bdf8,#a78bfa);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{color:rgba(226,232,240,.62);font-size:13.5px;line-height:1.65;max-width:460px;margin:0 auto 20px}
.hero-pills{display:flex;flex-wrap:wrap;justify-content:center;gap:7px}
.hero-pill{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);
  border-radius:999px;padding:6px 13px;font-size:11.5px;font-weight:700;color:rgba(226,232,240,.72)}

/* ── PROGRESS ── */
.prog{background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid var(--border);padding:11px 14px;position:sticky;top:0;z-index:100;
  box-shadow:0 4px 16px rgba(15,23,42,.06)}
.prog-inner{max-width:680px;margin:0 auto}
.prog-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.prog-lbl{font-size:11.5px;font-weight:800;color:var(--mu)}
.prog-pct{font-size:12.5px;font-weight:900;color:var(--ac)}
.prog-track{height:6px;background:#e2e8f0;border-radius:999px;overflow:hidden}
.prog-fill{height:100%;width:0;border-radius:999px;transition:width .4s cubic-bezier(.4,0,.2,1);
  background:linear-gradient(90deg,var(--ac),var(--ac2))}
.prog-steps{display:flex;gap:6px;margin-top:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.prog-steps::-webkit-scrollbar{display:none}
.p-step{flex:0 0 auto;padding:5px 11px;border-radius:8px;font-size:10.5px;font-weight:800;
  background:var(--page);color:var(--mu2);border:1.5px solid var(--border);cursor:pointer;
  white-space:nowrap;transition:all .2s}
.p-step.active{background:var(--ac-s);color:var(--ac);border-color:var(--ac-b)}
.p-step.done{background:var(--green-s);color:var(--green);border-color:var(--green-b)}

/* ── LAYOUT ── */
.wrap{max-width:680px;margin:0 auto;padding:0 13px}
.mt{margin-top:-30px;position:relative;z-index:2}

/* ── SECTION CARD ── */
.sec{background:var(--surface);border-radius:var(--r);border:1px solid var(--border);
  margin-top:15px;box-shadow:var(--shadow);overflow:hidden}
.sec-head{padding:17px 17px 0;display:flex;gap:13px;align-items:flex-start}
.sec-icon{width:42px;height:42px;border-radius:12px;flex:0 0 42px;
  display:flex;align-items:center;justify-content:center;font-size:20px}
.sec-meta{flex:1;min-width:0}
.sec-num{font-size:9.5px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--mu2)}
.sec-title{font-size:17px;font-weight:900;letter-spacing:-.02em}
.sec-sub{font-size:12px;color:var(--mu);margin-top:2px;line-height:1.45}
.badge{font-size:9.5px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;
  padding:3px 10px;border-radius:999px;display:inline-block;margin-top:5px}
.badge.req{background:#fee2e2;color:var(--red)}
.badge.opt{background:var(--page);color:var(--mu);border:1px solid var(--border)}
.sec-body{padding:15px 17px 19px}
.divider{height:1px;background:var(--border);margin:14px 0}

/* ── FIELDS ── */
.field{margin-bottom:14px}.field:last-child{margin-bottom:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:11px}
@media(max-width:500px){.row2{grid-template-columns:1fr}}
.lbl{display:block;font-size:12.5px;font-weight:800;color:var(--ink2);margin-bottom:6px}
.lbl .req{color:var(--red)}.lbl .opt{color:var(--mu);font-weight:600;font-size:11px}
.hint{font-size:11.5px;color:var(--mu);margin-top:5px;line-height:1.5}
input[type=text],input[type=email],input[type=tel],input[type=url],input[type=password],
select,textarea{width:100%;padding:12px 14px;border-radius:var(--r2);
  border:1.5px solid var(--border2);background:#fff;color:var(--ink);font-size:15px;
  transition:border-color .15s,box-shadow .15s;outline:none;-webkit-appearance:none;appearance:none}
input:focus,select:focus,textarea:focus{border-color:var(--ac);box-shadow:0 0 0 3.5px rgba(14,165,233,.13)}
input::placeholder,textarea::placeholder{color:var(--mu2)}
textarea{resize:vertical;min-height:76px;line-height:1.55}
select{cursor:pointer;padding-right:38px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center}
.err{border-color:var(--red)!important;box-shadow:0 0 0 3.5px rgba(220,38,38,.12)!important}

/* ── UPLOAD ── */
.up-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:500px){.up-grid{grid-template-columns:1fr}}
.up{position:relative;border:2px dashed var(--border2);border-radius:14px;background:var(--page);
  padding:18px 14px;text-align:center;cursor:pointer;transition:all .18s;min-height:150px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}
.up:hover,.up.drag{border-color:var(--ac);background:var(--ac-s)}
.up input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}
.up-ico{font-size:30px;line-height:1}
.up-ttl{font-size:13.5px;font-weight:800;color:var(--ink2)}
.up-sub{font-size:11px;color:var(--mu);line-height:1.5}
.up-prev{display:none;width:100%;flex-direction:column;align-items:center;gap:8px}
.up-prev img{max-width:120px;max-height:96px;border-radius:10px;object-fit:contain;
  background:#fff;border:1px solid var(--border);padding:5px}
.up-prev .fn{font-size:11px;color:var(--mu);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.up.has-file{border-style:solid;border-color:var(--green-b);background:var(--green-s)}
.up.has-file .up-default{display:none}
.up.has-file .up-prev{display:flex}
.up-clear{font-size:11px;font-weight:800;color:var(--red);background:#fff;
  border:1px solid #fca5a5;border-radius:7px;padding:4px 10px}

/* ── REPEATER ── */
.repeater{display:flex;flex-direction:column;gap:9px}
.rep-row{display:flex;gap:7px;align-items:center}
.rep-row select{width:118px;flex:0 0 118px}
.rep-row input{flex:1;min-width:0}
.rm-btn{width:42px;height:46px;flex:0 0 42px;border:1.5px solid var(--border);border-radius:var(--r2);
  background:#fff;color:var(--mu);font-size:17px;display:flex;align-items:center;justify-content:center;
  transition:all .15s}
.rm-btn:active{background:#fee2e2;color:var(--red);border-color:#fca5a5}
.add-btn{display:inline-flex;align-items:center;gap:7px;padding:10px 15px;border-radius:10px;
  border:1.5px dashed var(--border2);background:var(--page);color:var(--ac);font-size:13px;
  font-weight:800;margin-top:7px;transition:all .15s;min-height:44px}
.add-btn:active{border-color:var(--ac);background:var(--ac-s)}

/* ── CHECKBOXES ── */
.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
@media(max-width:400px){.check-grid{grid-template-columns:1fr 1fr}}
.check-item{display:flex;align-items:center;gap:9px;cursor:pointer;padding:9px 11px;border-radius:10px;
  border:1.5px solid var(--border);background:#fff;transition:all .15s;min-height:44px}
.check-item input{width:18px;height:18px;border-radius:5px;accent-color:var(--ac);flex:0 0 18px;cursor:pointer}
.check-item span{font-size:12.5px;font-weight:700;color:var(--ink2);line-height:1.3}
.check-item.checked{border-color:var(--ac-b);background:var(--ac-s)}
.check-item.checked span{color:#0369a1}

/* ── WIFI ── */
.wifi-card{background:var(--page);border:1.5px solid var(--border);border-radius:13px;padding:14px;margin-bottom:10px}
.wifi-card:last-child{margin-bottom:0}
.wifi-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.wifi-lbl-txt{font-size:13px;font-weight:800;color:var(--ink2)}
.wifi-rm{font-size:12px;font-weight:800;color:var(--mu);padding:6px 11px;border-radius:7px;min-height:36px}
.wifi-rm:active{background:#fee2e2;color:var(--red)}

/* ── INFO ── */
.info{border-radius:11px;padding:12px 14px;font-size:12px;line-height:1.6;margin-bottom:13px}
.info.blue{background:var(--ac-s);border:1px solid var(--ac-b);color:#0369a1}
.info strong{display:block;margin-bottom:2px;font-size:12.5px}

/* ── SUBMIT ── */
.submit-wrap{position:relative;overflow:hidden;border-radius:var(--r);margin-top:18px;text-align:center;
  padding:30px 22px;background:radial-gradient(120% 120% at 50% 0,#1e3a8a,#0a0f24);border:1px solid rgba(255,255,255,.06)}
.submit-wrap::after{content:"";position:absolute;inset:0;opacity:.35;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:22px 22px}
.submit-wrap>*{position:relative;z-index:1}
.submit-wrap h3{color:#fff;font-size:21px;font-weight:900;letter-spacing:-.02em;margin-bottom:7px}
.submit-wrap p{color:rgba(226,232,240,.6);font-size:13px;line-height:1.6;margin-bottom:22px}
.submit-btns{display:flex;gap:11px;justify-content:center;flex-wrap:wrap}
.btn-main{padding:15px 30px;border-radius:13px;background:linear-gradient(135deg,#0ea5e9,#6366f1);
  color:#fff;font-size:15.5px;font-weight:900;box-shadow:0 10px 28px rgba(99,102,241,.4);
  transition:transform .12s,box-shadow .12s;min-height:52px;display:inline-flex;align-items:center;gap:9px;justify-content:center}
.btn-main:active{transform:scale(.97)}
.btn-main:disabled{opacity:.6;cursor:not-allowed}
.btn-ghost{padding:14px 22px;border-radius:13px;background:rgba(255,255,255,.08);color:rgba(226,232,240,.82);
  font-size:14px;font-weight:800;border:1.5px solid rgba(255,255,255,.16);min-height:52px}
.btn-ghost:active{background:rgba(255,255,255,.15)}
.spinner{width:18px;height:18px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;
  border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

.form-footer{text-align:center;color:var(--mu2);font-size:11.5px;margin-top:22px;line-height:1.6;padding:0 16px}

/* ── ERROR BANNER ── */
.errbar{display:none;background:#fef2f2;border:1.5px solid #fecaca;color:#b91c1c;border-radius:12px;
  padding:13px 15px;font-size:13px;font-weight:700;margin-top:15px;line-height:1.6}
.errbar.show{display:block}
.errbar ul{margin:6px 0 0 18px;font-weight:600}

/* ── SUCCESS OVERLAY ── */
.done{display:none;position:fixed;inset:0;z-index:1000;overflow-y:auto;
  background:radial-gradient(120% 120% at 50% 0,#0c1a3a,#070b18)}
.done.show{display:block}
.done-inner{max-width:520px;margin:0 auto;padding:48px 22px 60px;text-align:center;min-height:100%}
.done-badge{width:84px;height:84px;border-radius:50%;margin:0 auto 22px;display:flex;align-items:center;
  justify-content:center;font-size:42px;background:linear-gradient(135deg,#22c55e,#15a34a);
  box-shadow:0 12px 40px rgba(34,197,94,.45);animation:pop .5s cubic-bezier(.34,1.56,.64,1)}
@keyframes pop{0%{transform:scale(0)}100%{transform:scale(1)}}
.done h2{color:#fff;font-size:26px;font-weight:900;letter-spacing:-.03em;margin-bottom:8px}
.done .lead{color:rgba(226,232,240,.6);font-size:14px;line-height:1.6;margin-bottom:26px}
.qr-card{background:#fff;border-radius:18px;padding:22px;display:inline-block;margin-bottom:22px;
  box-shadow:0 16px 50px rgba(0,0,0,.4)}
.qr-card #qrbox{display:flex;justify-content:center}
.qr-card .qr-cap{font-size:11.5px;font-weight:800;color:var(--mu);margin-top:12px;letter-spacing:.04em;text-transform:uppercase}
.url-box{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.07);
  border:1.5px solid rgba(255,255,255,.16);border-radius:12px;padding:5px 5px 5px 16px;max-width:460px;margin:0 auto 14px}
.url-box .u{flex:1;min-width:0;color:#bae6fd;font-size:13.5px;font-weight:700;text-align:left;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;-webkit-user-select:all;user-select:all}
.url-box button{flex:0 0 auto;background:rgba(255,255,255,.12);color:#fff;font-weight:800;font-size:12.5px;
  padding:10px 14px;border-radius:9px}
.url-box button:active{background:rgba(255,255,255,.22)}
.done-actions{display:flex;flex-direction:column;gap:11px;max-width:460px;margin:6px auto 0}
.act{display:flex;align-items:center;justify-content:center;gap:9px;padding:15px;border-radius:13px;
  font-size:15px;font-weight:900;min-height:54px}
.act.primary{background:linear-gradient(135deg,#0ea5e9,#6366f1);color:#fff;box-shadow:0 10px 28px rgba(99,102,241,.4)}
.act.wa{background:#25d366;color:#fff}
.act.ghost{background:rgba(255,255,255,.08);color:rgba(226,232,240,.85);border:1.5px solid rgba(255,255,255,.16)}
.act:active{transform:scale(.98)}
.done-warn{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.3);color:#fcd34d;
  border-radius:11px;padding:11px 14px;font-size:12px;line-height:1.55;margin:16px auto 0;max-width:460px;text-align:left}
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(20px);opacity:0;
  background:#0f172a;color:#fff;font-size:13px;font-weight:700;padding:11px 20px;border-radius:999px;
  box-shadow:0 8px 30px rgba(0,0,0,.4);transition:all .25s;pointer-events:none;z-index:1100}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ════════ v3 additions ════════ */

/* hero bar */
.hero-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.hero-link{font-size:12.5px;font-weight:800;color:rgba(226,232,240,.85);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  padding:6px 12px;border-radius:999px}
.hero-link:active{transform:scale(.97)}

/* inline required / optional markers */
.req{color:var(--red);font-weight:800}
.opt{color:var(--mu);font-weight:600;font-size:11px}

/* mode chooser */
.chooser-q{font-size:14px;font-weight:800;color:var(--ink2);margin-bottom:12px;text-align:center}
.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:480px){.mode-grid{grid-template-columns:1fr}}
.mode-card{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;
  padding:22px 16px;border:2px solid var(--border);border-radius:16px;background:var(--page);
  transition:border-color .15s,transform .12s,box-shadow .15s}
.mode-card:hover{border-color:var(--ac);box-shadow:0 8px 24px rgba(2,132,199,.14)}
.mode-card:active{transform:scale(.98)}
.mode-ico{font-size:34px}
.mode-t{font-size:16px;font-weight:900;color:var(--ink2)}
.mode-d{font-size:11.5px;color:var(--mu);line-height:1.45}

/* mode show / hide (revert keeps spans inline, divs block) */
.mode-business,.mode-personal{display:none}
body[data-mode=business] .mode-business{display:revert}
body[data-mode=personal] .mode-personal{display:revert}

/* palette picker */
.pal-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}
@media(max-width:480px){.pal-grid{grid-template-columns:repeat(4,1fr)}}
.pal{display:flex;flex-direction:column;align-items:center;gap:5px;padding:8px 4px;
  border:2px solid var(--border);border-radius:12px;background:#fff;transition:border-color .15s,transform .12s}
.pal:active{transform:scale(.95)}
.pal.active{border-color:var(--ink2)}
.pal-sw{width:100%;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--p1),var(--p2))}
.pal-name{font-size:10px;font-weight:700;color:var(--mu)}

/* repeater tweaks */
.rep-stack{flex-direction:column;align-items:stretch;gap:8px}
.rep-stack input{width:100%}
.soc-sel{flex:0 0 44%;min-width:0}

/* upload "image on file" note */
.up-onfile{font-size:11px;color:var(--green-b,#16a34a);font-weight:700;margin-top:6px;text-align:center}

/* success extras */
.lead{color:rgba(226,232,240,.7);font-size:13px;line-height:1.6;margin-bottom:18px;text-align:center}
.qr-cap{font-size:11px;color:var(--mu);margin-top:8px;font-weight:600}
.url-box .u{font-size:12.5px;color:#0f172a;word-break:break-all;flex:1;text-align:left}