/* ════════════════════════════════════════════════
   TúPOS — Funnel forms (registro / contacto)
   Split canvas: brand+copy (left, sticky) · form (right)
   Same paper surface throughout — no card, no boxed header.
   Signature: dashed "perforation" seam + underline "receipt line" inputs.
   Shares tokens/reset/.btn/.mono with tupos-landing.css (loaded first).
   ════════════════════════════════════════════════ */

.ff-shell{
  position:relative;z-index:1;
  display:grid;grid-template-columns:minmax(340px,42%) 1fr;
  min-height:100vh;
}

/* Full-height dark backdrop for the left column, separate from .ff-aside
   itself. .ff-aside is sticky and only as tall as its own content (so the
   pitch/logo stay visible while the long form scrolls) — without this layer
   the dark fill would stop at that content height and leave a light gap
   below once the form column runs taller than the viewport. This pseudo-
   element is a plain grid item sharing .ff-aside's column, so it stretches
   to match the row's full height (i.e. the form column) automatically. */
.ff-shell::before{
  content:"";
  grid-column:1;grid-row:1;
  background:#0A0E1A;
  border-right:1px dashed rgba(159,178,204,.18);
}

/* ── LEFT: brand + pitch ── */
/* Dark panel, deliberately distinct from the white form canvas on the right.
   Overrides the shared color tokens locally so every --fg and --border rule
   already used inside this column (brand, list, proof, login/back links)
   flips to the dark palette automatically — no need to duplicate colors. */
.ff-aside{
  grid-column:1;grid-row:1;
  position:sticky;top:0;align-self:start;
  display:flex;flex-direction:column;
  padding:56px clamp(28px,5vw,64px) 40px;
  --bg:#060C1A;
  --surface:#0E1A33;
  --fg-1:#EEF4FF;
  --fg-2:#9DB0CD;
  --fg-3:#5B6E8E;
  --border:rgba(159,178,204,.18);
  --border-2:rgba(159,178,204,.09);
}
.ff-aside__login{
  position:absolute;top:32px;right:clamp(20px,4vw,40px);
  font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.03em;
  color:var(--fg-2);text-decoration:none;transition:color .18s;
}
.ff-aside__login:hover{color:var(--accent-2)}

/* Fallback for direct/reloaded visits — hidden by funnel-panel-embed.js when
   actually running inside the landing's funnel panel, which has its own
   close/back chrome. */
.ff-aside__back{
  position:absolute;top:32px;left:clamp(20px,4vw,40px);
  display:inline-flex;align-items:center;gap:6px;
  font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.03em;
  color:var(--fg-2);text-decoration:none;transition:color .18s;
}
.ff-aside__back svg{width:13px;height:13px}
.ff-aside__back:hover{color:var(--accent-2)}

.ff-brand{display:inline-flex;align-items:center;gap:16px;text-decoration:none;margin-bottom:44px}
.ff-brand .tupos-anim-icon{margin-bottom:0}
.ff-brand-divider{width:1px;align-self:stretch;min-height:44px;background:var(--border)}
.ff-brand-copy{display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.ff-brand__name{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:32px;letter-spacing:-.03em;line-height:1;color:var(--fg-1)}
.ff-brand__name em{
  font-style:normal;
  background:linear-gradient(135deg,var(--green),var(--teal) 55%,var(--accent-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.ff-brand__tagline{
  font-family:"JetBrains Mono",monospace;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--fg-3);
}

.ff-eyebrow{
  font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--fg-3);margin-bottom:14px;
}
.ff-headline{
  font-family:"Space Grotesk",sans-serif;font-weight:700;
  font-size:clamp(32px,3.4vw,46px);line-height:1.05;letter-spacing:-.02em;
  color:var(--fg-1);margin-bottom:18px;
}
.ff-headline .hl{color:var(--accent-2)}
.ff-sub{font-size:15.5px;line-height:1.6;color:var(--fg-2);max-width:38ch;margin-bottom:30px}

.ff-list{list-style:none;display:flex;flex-direction:column;gap:13px;margin-bottom:8px}
.ff-list li{display:flex;align-items:center;gap:11px;font-size:14px;font-weight:500;color:var(--fg-1)}
.ff-tick{
  width:20px;height:20px;border-radius:50%;flex-shrink:0;
  background:rgba(0,212,180,.14);display:grid;place-items:center;
}
.ff-tick svg{width:11px;height:11px;color:var(--teal)}

.ff-steps{list-style:none;display:flex;flex-direction:column;gap:16px;margin-bottom:8px}
.ff-steps li{display:flex;align-items:flex-start;gap:12px}
.ff-step-num{
  width:22px;height:22px;border-radius:50%;flex-shrink:0;margin-top:1px;
  background:rgba(245,185,74,.16);color:var(--amber);
  display:grid;place-items:center;
  font-family:"JetBrains Mono",monospace;font-size:11px;font-weight:700;
}
.ff-step-text{font-size:14px;line-height:1.45;color:var(--fg-1);font-weight:500}

.ff-proof{
  margin-top:auto;padding-top:22px;border-top:1px dashed var(--border);
  font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.03em;color:var(--fg-3);
}

/* ── RIGHT: form ── */
.ff-main{grid-column:2;grid-row:1;padding:104px clamp(24px,6vw,72px) 72px;display:flex;justify-content:center}
.ff-form-wrap{width:100%;max-width:620px}

.ff-main__eyebrow{
  font-family:"JetBrains Mono",monospace;font-size:12px;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--fg-1);margin-bottom:12px;
}
.ff-main__title{
  font-family:"Space Grotesk",sans-serif;font-weight:700;
  font-size:clamp(23px,2.3vw,29px);letter-spacing:-.015em;color:var(--fg-1);margin-bottom:8px;
}
.ff-main__sub{font-size:15.5px;color:var(--fg-1);margin-bottom:6px}

.ff-section-title{display:flex;align-items:center;gap:12px;margin:38px 0 20px}
.ff-form-wrap>form>.ff-section-title:first-child{margin-top:34px}
.ff-section-title span{
  font-family:"JetBrains Mono",monospace;font-size:13px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--fg-1);white-space:nowrap;
}
.ff-section-title::after{content:"";flex:1;height:1px;background:var(--border)}

.ff-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 28px}
.ff-grid .span-2{grid-column:span 2}

.ff-field{display:flex;flex-direction:column;gap:6px;position:relative}
.ff-label{font-family:"JetBrains Mono",monospace;font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--fg-1)}
.ff-label .req{color:var(--accent-2)}

.ff-input{
  width:100%;border:none;border-bottom:2px solid var(--border);
  background:transparent;font-family:"Plus Jakarta Sans",sans-serif;
  font-size:17px;font-weight:600;color:var(--fg-1);
  padding:7px 22px 10px 2px;outline:none;border-radius:0;
  transition:border-color .18s ease;
}
.ff-input::placeholder{color:var(--fg-2);font-weight:500}
.ff-input:hover{border-bottom-color:rgba(10,23,48,.2)}
.ff-input:focus{border-bottom-color:var(--accent-2)}
.ff-input.error{border-bottom-color:#E5484D}
.ff-input.success{border-bottom-color:var(--green)}
textarea.ff-input{resize:vertical;min-height:64px;padding-top:8px;line-height:1.5}
select.ff-input{appearance:none;cursor:pointer}

.ff-input-status{position:absolute;right:2px;bottom:11px;width:15px;height:15px}
.ff-input-status.loading{
  border:2px solid var(--border);border-top-color:var(--accent-2);
  border-radius:50%;animation:ff-spin .7s linear infinite;
}
.ff-input-status.valid{color:var(--green)}
.ff-input-status.invalid{color:#E5484D}
.ff-input-status svg{width:15px;height:15px}

.ff-hint{font-family:"JetBrains Mono",monospace;font-size:12px;font-weight:600;color:var(--fg-1);display:flex;align-items:center;gap:4px;transition:color .2s}
.ff-hint.active{color:var(--green);font-weight:700}
.ff-hint svg{width:12px;height:12px}

.ff-error{font-size:12.5px;font-weight:600;color:#E5484D;display:flex;align-items:center;gap:4px}
.ff-error svg{width:12px;height:12px;flex-shrink:0}

.ff-alert{display:flex;align-items:flex-start;gap:11px;padding:14px 16px;border-radius:10px;margin-bottom:24px;border:1px dashed}
.ff-alert--error{background:rgba(229,72,77,.05);border-color:rgba(229,72,77,.35)}
.ff-alert--warning{background:rgba(245,185,74,.08);border-color:rgba(245,185,74,.4)}
.ff-alert svg{width:17px;height:17px;flex-shrink:0}
.ff-alert--error svg{color:#E5484D}
.ff-alert--warning svg{color:var(--amber)}
.ff-alert-title{font-size:13.5px;font-weight:700;color:var(--fg-1);margin-bottom:2px}
.ff-alert-text{font-size:13px;font-weight:500;color:var(--fg-1);line-height:1.5}

/* file upload */
.ff-file-wrap{position:relative}
.ff-file{
  display:flex;align-items:center;gap:11px;padding:16px 18px;
  border:1px dashed var(--border);border-radius:10px;cursor:pointer;
  color:var(--fg-1);font-size:14px;font-weight:600;transition:border-color .18s,background .18s;
}
.ff-file:hover{border-color:var(--accent-2);background:rgba(13,110,253,.03)}
.ff-file svg{width:18px;height:18px;flex-shrink:0}
.ff-file input{position:absolute;opacity:0;width:0;height:0}
.ff-file-preview{display:none;align-items:center;gap:12px;padding:11px;background:var(--bg);border-radius:10px;margin-top:8px}
.ff-file-preview.active{display:flex}
.ff-file-preview img{width:40px;height:40px;object-fit:cover;border-radius:8px}
.ff-file-preview-info{flex:1}
.ff-file-preview-name{font-size:12.5px;font-weight:600;color:var(--fg-1)}
.ff-file-preview-size{font-size:11px;color:var(--fg-3)}
.ff-file-preview-remove{background:none;border:none;cursor:pointer;color:var(--fg-3);padding:4px}
.ff-file-preview-remove:hover{color:#E5484D}
.ff-file-preview-remove svg{width:16px;height:16px}

/* profiling pills */
.ff-profiling{margin-top:8px;margin-bottom:8px}
.ff-profiling-title{font-family:"JetBrains Mono",monospace;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-1);margin-bottom:4px}
.ff-profiling-title span{color:var(--fg-2);text-transform:none;letter-spacing:0;font-family:"Plus Jakarta Sans",sans-serif;font-size:12.5px;font-weight:500}
.ff-pq{margin-bottom:20px}
.ff-pq-label{font-size:14.5px;font-weight:700;color:var(--fg-1);margin-bottom:3px;display:block}
.ff-pq-help{font-size:13px;font-weight:500;color:var(--fg-1);margin-bottom:8px;display:block}
.ff-pq-options{display:flex;flex-wrap:wrap;gap:8px}
.ff-pill{display:inline-flex;align-items:center;cursor:pointer;position:relative}
.ff-pill input{position:absolute;opacity:0;width:0;height:0}
.ff-pill-label{
  padding:7px 14px;border:1.5px solid var(--border);border-radius:99px;
  font-size:13.5px;font-weight:600;font-family:"Plus Jakarta Sans",sans-serif;color:var(--fg-1);
  transition:all .15s ease;user-select:none;
}
.ff-pill input:checked+.ff-pill-label,
.ff-pill:has(input:checked) .ff-pill-label{
  border-color:var(--accent-2);background:rgba(13,110,253,.07);color:var(--accent-2);font-weight:600;
}
.ff-pill:hover .ff-pill-label{border-color:var(--accent-2);color:var(--accent-2)}

/* terms checkbox */
.ff-check-row{
  display:flex;align-items:flex-start;gap:11px;
  padding:20px 0;border-top:1px dashed var(--border);margin-top:14px;
}
.ff-check-row input{width:17px;height:17px;accent-color:var(--accent-2);cursor:pointer;flex-shrink:0;margin-top:2px}
.ff-check-row label{font-size:13.5px;font-weight:500;color:var(--fg-1);line-height:1.55;cursor:pointer}
.ff-check-row a{color:var(--accent-2);text-decoration:none;font-weight:600}
.ff-check-row a:hover{text-decoration:underline}

/* submit */
.ff-submit{margin-top:6px;width:100%}
.ff-submit .btn__ico{position:relative}
.ff-submit .ff-spinner{
  width:15px;height:15px;border:2px solid rgba(11,94,215,.25);
  border-top-color:var(--accent);border-radius:50%;
  animation:ff-spin .7s linear infinite;
}
.ff-submit:disabled{opacity:.65;cursor:not-allowed;transform:none !important}
@keyframes ff-spin{to{transform:rotate(360deg)}}

.ff-footer-note{
  text-align:center;margin-top:26px;font-size:14px;font-weight:500;color:var(--fg-2);
}
.ff-footer-note a{color:var(--accent-2);text-decoration:none;font-weight:600}
.ff-footer-note a:hover{text-decoration:underline}

/* focus-visible baseline */
.ff-input:focus-visible,.ff-pill input:focus-visible+.ff-pill-label,
.ff-check-row input:focus-visible,.ff-aside__login:focus-visible,
.ff-aside__back:focus-visible,
.ff-brand:focus-visible,.ff-file:focus-within{
  outline:2px solid var(--accent-2);outline-offset:3px;
}

/* ── Responsive ── */
@media (max-width:960px){
  .ff-shell{grid-template-columns:1fr}
  .ff-shell::before{display:none}
  .ff-aside{
    grid-column:1;grid-row:1;
    position:static;height:auto;
    background:#0A0E1A;
    border-right:none;border-bottom:1px dashed var(--border);
    padding:88px 24px 36px;
  }
  .ff-main{grid-column:1;grid-row:2}
  .ff-aside__login{top:28px;right:24px}
  .ff-aside__back{top:28px;left:24px}
  .ff-steps,.ff-list{margin-bottom:0}
  .ff-proof{display:none}
  .ff-main{padding:40px 20px 64px}
}
@media (max-width:640px){
  .ff-grid{grid-template-columns:1fr}
  .ff-grid .span-2{grid-column:span 1}
  .ff-aside{padding-top:80px}
}

@media (prefers-reduced-motion:reduce){
  .ff-input-status.loading,.ff-spinner{animation:none}
}