/* ── TOKENS ───────────────────────────────────────────── */
:root{
  --ink:#101019;
  --navy:#000080;
  --purple:#821586;
  --purple-hot:#a31fa8;
  --purple-dim:rgba(130,21,134,.10);
  --yellow:#ffda01;
  --sky:#87ceeb;
  --paper:#ffffff;
  --soft:#f7fbff;
  --soft-2:#eaeaef;
  --line:rgba(16,16,25,.10);
  --text:#41454d;
  --dark:#121216;
  --success:#1a8c3e;
  --error:#c0392b;
  --ff-display:"Montserrat",system-ui,sans-serif;
  --ff-body:"DM Sans",system-ui,sans-serif;
  --r:10px;
  --shadow:0 4px 24px rgba(16,16,25,.08);
  --shadow-lg:0 12px 48px rgba(16,16,25,.14);
  --control-min:44px;
  --focus-ring:0 0 0 4px rgba(130,21,134,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ff-body);color:var(--text);background:linear-gradient(180deg,#fff 0%,#f2fbff 100%);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--ff-display);color:var(--ink);line-height:1.05;font-weight:800}

/* ── HEADER ───────────────────────────────────────────── */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.96);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
  height:64px;display:flex;align-items:center;
}
.site-header .wrap{max-width:1240px;margin:0 auto;padding:0 28px;width:100%;display:flex;align-items:center;justify-content:space-between}
.site-header .logo{display:flex;align-items:center;gap:12px;min-width:var(--control-min);min-height:var(--control-min)}
.site-header .logo img{width:44px;height:44px;padding:5px;border:1px solid rgba(198,160,51,.58);border-radius:50%;background:#fff;box-sizing:border-box;object-fit:contain;object-position:center}
.site-header nav a{color:#302b36;font-size:14px;font-weight:700;margin-left:18px;transition:color .2s;display:inline-flex;align-items:center;min-height:var(--control-min);padding:0 5px}
.site-header nav a:hover{color:var(--purple)}
.site-header .back-btn{
  display:flex;align-items:center;gap:6px;
  color:var(--purple);font-size:13px;font-weight:800;
  min-height:var(--control-min);padding:7px 14px;border:1px solid rgba(130,21,134,.22);border-radius:20px;
  transition:all .2s;
}
.site-header .back-btn:hover{color:#fff;background:var(--purple);border-color:var(--purple)}
.site-header .back-btn svg{width:14px;height:14px}

/* ── PAGE LAYOUT ───────────────────────────────────────── */
.page-wrap{
  min-height:100vh;padding-top:64px;
  display:grid;grid-template-columns:1fr 1fr;
}
.sidebar{
  background:#ffffff;
  position:sticky;top:64px;height:calc(100vh - 64px);
  display:flex;flex-direction:column;justify-content:space-between;
  padding:56px 52px;overflow:hidden;
}
.sidebar-bg{
  position:absolute;inset:0;
  background:linear-gradient(145deg,#ffffff 0%,#edf8fe 54%,#f6f4fb 100%);
  z-index:0;
}
.sidebar-glow{
  position:absolute;bottom:-80px;left:-80px;
  width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(130,21,134,.35) 0%,transparent 70%);
  z-index:0;
}
.sidebar-glow-2{
  position:absolute;top:-60px;right:-60px;
  width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,0,128,.3) 0%,transparent 70%);
  z-index:0;
}
.sidebar-content{position:relative;z-index:1}
.sidebar-logo{width:76px;height:76px;padding:7px;border:1px solid rgba(198,160,51,.58);border-radius:50%;background:#fff;box-sizing:border-box;object-fit:contain;object-position:center;margin-bottom:48px}
.sidebar-eyebrow{
  display:inline-block;
  background:var(--purple-dim);border:1px solid rgba(130,21,134,.3);
  color:var(--purple);font-size:11px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;padding:5px 12px;border-radius:20px;margin-bottom:20px;
}
.sidebar h2{
  font-size:clamp(26px,3vw,36px);color:var(--navy);line-height:1.1;
  margin-bottom:20px;
}
.sidebar h2 em{color:var(--purple);font-style:normal}
.sidebar p{color:#4e5665;font-size:15px;line-height:1.7;margin-bottom:32px}
.sidebar-features{list-style:none;display:flex;flex-direction:column;gap:14px}
.sidebar-features li{
  display:flex;align-items:flex-start;gap:12px;
  color:#424a58;font-size:14px;
}
.sidebar-features li .icon{
  width:28px;height:28px;border-radius:7px;
  background:rgba(130,21,134,.2);border:1px solid rgba(130,21,134,.3);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px;
}
.sidebar-features li .icon svg{width:14px;height:14px;fill:var(--purple)}
.sidebar-bottom{position:relative;z-index:1;border-top:1px solid var(--line);padding-top:24px}
.sidebar-bottom p{color:#677080;font-size:12px}
.sidebar-bottom a{color:var(--purple)}
.sidebar-bottom a:hover{color:var(--purple)}

/* ── MAIN FORM AREA ────────────────────────────────────── */
.form-area{
  background:var(--soft);
  min-height:calc(100vh - 64px);
  display:flex;align-items:flex-start;justify-content:center;
  padding:48px 40px 80px;
}
.form-card{
  width:100%;max-width:560px;
}

/* ── CHANNEL SELECTOR ──────────────────────────────────── */
.channel-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:32px;
}
.channel-card{
  background:var(--paper);border:2px solid var(--line);
  border-radius:var(--r);padding:24px 20px;cursor:pointer;
  transition:all .22s;position:relative;overflow:hidden;
  width:100%;min-height:var(--control-min);font:inherit;text-align:left;color:inherit;
}
.channel-card:hover{border-color:var(--purple);transform:translateY(-2px);box-shadow:var(--shadow)}
.channel-card.active{border-color:var(--purple);background:#fdf7ff;box-shadow:0 0 0 4px var(--purple-dim)}
.channel-card .badge{
  position:absolute;top:12px;right:12px;
  background:var(--purple);color:#fff;font-size:10px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:3px 7px;border-radius:10px;
  opacity:0;transition:opacity .2s;
}
.channel-card.active .badge,.channel-card.recommended .badge{opacity:1}
.channel-card.recommended .badge{background:var(--navy)}
.channel-icon{
  width:44px;height:44px;border-radius:10px;
  background:var(--soft-2);display:flex;align-items:center;justify-content:center;margin-bottom:14px;
  transition:background .22s;
}
.channel-card:hover .channel-icon,.channel-card.active .channel-icon{background:var(--purple-dim)}
.channel-icon svg{width:22px;height:22px;fill:var(--text);transition:fill .22s}
.channel-card:hover .channel-icon svg,.channel-card.active .channel-icon svg{fill:var(--purple)}
.channel-card h4,.channel-card .channel-title{display:block;font-family:var(--ff-display);font-size:15px;font-weight:700;color:var(--ink);margin-bottom:5px}
.channel-card p,.channel-card .channel-copy{display:block;font-size:13px;color:var(--text);line-height:1.4}
.role-notice{border:1px solid rgba(130,21,134,.2);border-left:5px solid var(--purple);border-radius:9px;background:#fff;padding:18px 20px;margin-bottom:22px;color:#303744;font-size:14px;line-height:1.62}
.role-notice strong{color:var(--navy)}
.verify-note{border:1px solid rgba(0,0,128,.16);border-radius:9px;background:#f7fbff;padding:16px;margin-bottom:20px;font-size:13.5px;line-height:1.58;color:#354052}

/* ── STEP PROGRESS ─────────────────────────────────────── */
.step-progress{margin-bottom:36px}
.step-bar-track{
  height:4px;background:var(--soft-2);border-radius:2px;
  overflow:hidden;margin-bottom:16px;
}
.step-bar-fill{
  height:100%;background:linear-gradient(90deg,var(--navy),var(--purple));
  border-radius:2px;transition:width .4s cubic-bezier(.4,0,.2,1);
}
.step-labels{display:flex;gap:0;justify-content:space-between}
.step-label{
  font-size:11px;font-weight:600;color:var(--soft-2);
  letter-spacing:.05em;text-transform:uppercase;
  flex:1;text-align:center;padding:0 4px;
  transition:color .3s;
}
.step-label.done{color:var(--navy)}
.step-label.current{color:var(--purple)}

/* ── FORM SECTIONS ─────────────────────────────────────── */
.form-section{display:none}
.form-section.active{display:block;animation:fadeSlide .35s ease}
@keyframes fadeSlide{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

.section-header{margin-bottom:32px}
.section-header .step-indicator{
  font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--purple);margin-bottom:8px;
}
.section-header h3{font-size:24px;margin-bottom:8px}
.section-header p{color:var(--text);font-size:14px}

/* ── FORM FIELDS ───────────────────────────────────────── */
.field-group{display:flex;gap:16px;margin-bottom:20px}
.field-group .field{flex:1}
.field{margin-bottom:20px;position:relative}
.field label{
  display:block;font-size:13px;font-weight:600;color:var(--ink);
  margin-bottom:7px;
}
.field label .req{color:var(--purple);margin-left:2px}
.field input,.field textarea,.field select{
  width:100%;padding:13px 16px;
  background:var(--paper);border:1.5px solid var(--line);border-radius:8px;
  font-family:var(--ff-body);font-size:15px;color:var(--ink);
  transition:border-color .2s,box-shadow .2s;outline:none;
  -webkit-appearance:none;
}
.field input:focus,.field textarea:focus,.field select:focus{
  border-color:var(--purple);box-shadow:0 0 0 3px var(--purple-dim);
}
.field input.error,.field textarea.error,.field select.error{
  border-color:var(--error);box-shadow:0 0 0 3px rgba(192,57,43,.12);
}
.field .err-msg{font-size:12px;color:var(--error);margin-top:5px;display:none}
.field input.error ~ .err-msg,.field textarea.error ~ .err-msg,.field select.error ~ .err-msg{display:block}
.field textarea{resize:vertical;min-height:120px}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5' stroke='%2341454d' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:18px;padding-right:40px;cursor:pointer}
.field .hint{font-size:12px;color:#888;margin-top:5px;line-height:1.4}

/* ── RADIO / CHECKBOX GROUPS ───────────────────────────── */
.choice-grid{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:8px}
.choice-item{
  display:flex;align-items:center;gap:8px;
  min-height:var(--control-min);padding:9px 16px;border:1.5px solid var(--line);border-radius:6px;
  cursor:pointer;transition:all .18s;user-select:none;
  font-size:14px;position:relative;
}
.choice-item:hover{border-color:var(--purple)}
.choice-item input,.check-item input{position:absolute;inline-size:1px;block-size:1px;opacity:0;pointer-events:none}
.choice-item:focus-within,.check-item:focus-within{outline:2px solid var(--purple);outline-offset:3px;box-shadow:var(--focus-ring)}
.choice-item.selected{border-color:var(--purple);background:#fdf7ff;color:var(--purple);font-weight:600}
.choice-item .dot{
  width:16px;height:16px;border-radius:50%;border:2px solid var(--line);
  transition:all .18s;flex-shrink:0;display:flex;align-items:center;justify-content:center;
}
.choice-item.selected .dot{border-color:var(--purple);background:var(--purple)}
.choice-item.selected .dot::after{content:'';width:6px;height:6px;border-radius:50%;background:#fff}

.check-item{
  display:flex;align-items:flex-start;gap:12px;
  min-height:var(--control-min);padding:14px 16px;background:var(--paper);border:1.5px solid var(--line);
  border-radius:8px;cursor:pointer;margin-bottom:10px;transition:border-color .18s;position:relative;
}
.check-item:hover{border-color:var(--purple-hot)}
.check-box{
  width:20px;height:20px;border-radius:5px;border:2px solid var(--line);
  flex-shrink:0;margin-top:1px;transition:all .18s;
  display:flex;align-items:center;justify-content:center;
}
.check-item.checked .check-box{background:var(--purple);border-color:var(--purple)}
.check-item.checked .check-box::after{content:'';width:10px;height:7px;border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg) translateY(-1px)}
.check-item .check-text{font-size:13px;line-height:1.5}
.check-item .check-text strong{display:block;font-size:14px;color:var(--ink);margin-bottom:2px}

/* ── RANGE SLIDER ──────────────────────────────────────── */
.range-wrap{padding:8px 0}
.range-wrap input[type=range]{
  width:100%;-webkit-appearance:none;height:4px;
  background:linear-gradient(90deg,var(--purple) var(--pct,0%),var(--soft-2) var(--pct,0%));
  border-radius:2px;cursor:pointer;
}
.range-wrap input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;width:20px;height:20px;border-radius:50%;
  background:var(--purple);border:3px solid #fff;box-shadow:0 2px 8px rgba(130,21,134,.4);
  transition:transform .15s;cursor:grab;
}
.range-wrap input[type=range]:active::-webkit-slider-thumb{transform:scale(1.2);cursor:grabbing}
.range-labels{display:flex;justify-content:space-between;font-size:12px;color:#888;margin-top:8px}
.range-value{font-size:22px;font-weight:700;color:var(--purple);text-align:center;margin-top:8px}

/* ── SIGNATURE FIELD ───────────────────────────────────── */
.signature-wrap{
  border:1.5px solid var(--line);border-radius:8px;overflow:hidden;
  background:var(--paper);margin-bottom:8px;
}
.signature-wrap canvas{display:block;width:100%;height:120px;cursor:crosshair}
.signature-toolbar{
  display:flex;justify-content:space-between;align-items:center;
  padding:8px 12px;background:var(--soft);border-top:1px solid var(--line);
}
.signature-toolbar span{font-size:12px;color:#888}
.sig-clear{
  font-size:12px;font-weight:600;color:var(--purple);
  background:none;border:none;cursor:pointer;padding:4px 8px;border-radius:4px;
  transition:background .15s;
}
.sig-clear:hover{background:var(--purple-dim)}
.sig-or{text-align:center;font-size:13px;color:#aaa;margin:12px 0;position:relative}
.sig-or::before,.sig-or::after{content:'';position:absolute;top:50%;width:calc(50% - 30px);height:1px;background:var(--line)}
.sig-or::before{left:0}.sig-or::after{right:0}
.sig-typed{width:100%;padding:12px 16px;font-family:Georgia,serif;font-size:18px;color:var(--purple);border:1.5px solid var(--line);border-radius:8px;outline:none}
.sig-typed:focus{border-color:var(--purple);box-shadow:0 0 0 3px var(--purple-dim)}

/* ── FILE UPLOAD ───────────────────────────────────────── */
.file-drop{
  border:2px dashed var(--line);border-radius:8px;
  padding:28px;text-align:center;cursor:pointer;
  transition:all .2s;background:var(--paper);
}
.file-drop:hover,.file-drop.over{border-color:var(--purple);background:#fdf7ff}
.file-drop svg{width:36px;height:36px;fill:var(--soft-2);margin:0 auto 10px;display:block;transition:fill .2s}
.file-drop:hover svg,.file-drop.over svg{fill:var(--purple-dim)}
.file-drop p{font-size:13px;color:#888}
.file-drop .file-link{color:var(--purple);font-weight:600;cursor:pointer}
.file-drop input[type=file]{display:none}
.file-list{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.file-item{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--soft);border-radius:6px;font-size:13px}
.file-item svg{width:16px;height:16px;fill:var(--purple);flex-shrink:0}
.file-item .remove{margin-left:auto;cursor:pointer;color:#aaa;font-size:16px;line-height:1;transition:color .15s}
.file-item .remove:hover{color:var(--error)}

/* ── BUTTONS ───────────────────────────────────────────── */
.btn-row{display:flex;gap:12px;margin-top:32px;align-items:center}
.btn-primary{
  flex:1;min-height:var(--control-min);padding:15px 28px;
  background:linear-gradient(135deg,var(--navy),var(--purple));
  color:#fff;font-family:var(--ff-body);font-size:15px;font-weight:700;
  border:none;border-radius:8px;cursor:pointer;
  transition:all .22s;letter-spacing:.02em;
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(130,21,134,.35)}
.btn-primary:active{transform:none}
.btn-primary svg{width:18px;height:18px;fill:#fff}
.btn-primary.loading{opacity:.7;cursor:wait}
.btn-primary:disabled{transform:none;box-shadow:none;cursor:wait}
.btn-secondary{
  min-height:var(--control-min);padding:15px 20px;background:transparent;
  color:var(--text);font-family:var(--ff-body);font-size:15px;font-weight:600;
  border:1.5px solid var(--line);border-radius:8px;cursor:pointer;
  transition:all .2s;
}
.btn-secondary:hover{border-color:var(--ink);color:var(--ink)}
.btn-link{
  background:none;border:none;color:var(--purple);font-size:14px;font-weight:600;
  cursor:pointer;min-height:var(--control-min);padding:8px;text-decoration:underline;text-underline-offset:3px;
  font-family:var(--ff-body);
}

:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:2px solid var(--purple);outline-offset:3px;box-shadow:var(--focus-ring)}

/* ── SUCCESS SCREEN ────────────────────────────────────── */
.success-screen{
  display:none;text-align:center;padding:40px 0;
  animation:fadeSlide .4s ease;
}
.success-screen.visible{display:block}
.success-icon{
  width:72px;height:72px;border-radius:50%;
  background:linear-gradient(135deg,var(--navy),var(--purple));
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 24px;
}
.success-icon svg{width:36px;height:36px;fill:#fff}
.success-screen h3{font-size:26px;margin-bottom:12px;color:var(--ink)}
.success-screen p{color:var(--text);font-size:15px;line-height:1.7;max-width:400px;margin:0 auto 28px}
.success-ref{
  display:inline-block;padding:10px 20px;
  background:var(--soft-2);border-radius:6px;
  font-family:monospace;font-size:14px;color:var(--ink);letter-spacing:.05em;
  margin-bottom:28px;
}
.what-next{
  background:var(--paper);border:1.5px solid var(--line);border-radius:10px;
  padding:24px;text-align:left;margin-bottom:28px;
}
.what-next h4{font-size:14px;color:#888;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}
.what-next ol{padding-left:20px;display:flex;flex-direction:column;gap:10px;font-size:14px;line-height:1.5}
.submit-status{
  display:none;margin-top:20px;padding:14px 16px;border:1px solid #b42318;
  border-radius:8px;background:#fff4f2;color:#8a1c13;font-size:14px;font-weight:600;line-height:1.5;
}
.submit-status.visible{display:block}
.contact-form-active .xk-chat-toggle,.contact-form-active .xk-chat{display:none!important}

/* ── DIVIDERS & HELPERS ────────────────────────────────── */
.divider{height:1px;background:var(--line);margin:28px 0}
.info-box{
  background:var(--purple-dim);border:1px solid rgba(130,21,134,.2);
  border-radius:8px;padding:14px 16px;
  display:flex;gap:12px;align-items:flex-start;margin-bottom:20px;
}
.info-box svg{width:18px;height:18px;fill:var(--purple);flex-shrink:0;margin-top:1px}
.info-box p{font-size:13px;color:var(--ink);line-height:1.5}
.char-count{font-size:12px;color:#aaa;text-align:right;margin-top:4px}
.section-title-sm{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#aaa;margin-bottom:14px}

/* ── RESPONSIVE ────────────────────────────────────────── */
@media(max-width:900px){
  .page-wrap{grid-template-columns:1fr}
  .sidebar{display:none}
  .site-header nav{display:none}
  .form-area{padding:32px 20px 60px}
}
@media(max-width:520px){
  .channel-grid{grid-template-columns:1fr}
  .field-group{flex-direction:column;gap:0}
  .btn-row{flex-direction:column}
  .btn-primary,.btn-secondary{width:100%}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ── CSP-SAFE STATE CLASSES (HUB-828) ────────────────────── */
.sidebar-feature-sub{font-size:13px;color:#7a7180}
.sidebar-bottom-next{margin-top:4px}
.channel-intro{margin-bottom:32px}
.channel-eyebrow{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--purple);margin-bottom:10px}
.channel-heading{font-size:26px;color:var(--ink);margin-bottom:8px}
.channel-sub{color:var(--text);font-size:14px}
.req-star{color:var(--purple)}
.err-msg.visible{display:block}
.success-home{display:inline-flex;text-decoration:none;max-width:240px;margin:24px auto 0}
.is-hidden{display:none!important}