/* PLEX Capital — brand styles */
:root{
  --purple:#562A7E;
  --purple-light:#8a6fb0;
  --purple-dark:#43205f;
  --orange:#E04B29;
  --orange-dark:#c33d1f;
  --ink:#333333;
  --bg:#f6f6f8;
  --card:#ffffff;
  --line:#e6e6ec;
  --muted:#777;
  --radius:12px;
  --shadow:0 6px 24px rgba(0,0,0,.06);
  --shadow-lg:0 14px 40px rgba(0,0,0,.10);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased;
}
a{color:var(--purple);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1080px;margin:0 auto;padding:0 20px}
.main{padding:32px 20px 56px}

/* header */
.site-header{background:#fff;border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 20px}
.logo{font-size:26px;font-weight:800;color:var(--purple);letter-spacing:.4px}
.logo span{font-weight:400;color:var(--purple-light)}
.logo.small{font-size:20px}
.tagline{color:var(--muted);font-size:13px;font-weight:600}

/* step indicator */
.stepbar{background:#fff;border-bottom:1px solid var(--line)}
.stepbar-inner{display:flex;align-items:center;padding:14px 20px;gap:6px;overflow-x:auto}
.step{display:flex;align-items:center;gap:8px;white-space:nowrap}
.step-num{
  width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:#eee;color:#999;font-weight:700;font-size:14px;flex:0 0 auto
}
.step.active .step-num{background:var(--purple);color:#fff}
.step.done .step-num{background:var(--purple-light);color:#fff}
.step-label{font-size:13px;color:#999;font-weight:600}
.step.active .step-label{color:var(--purple)}
.step.done .step-label{color:var(--purple-light)}
.step-line{flex:1 1 30px;height:2px;background:#eee;min-width:18px}
.step-line.done{background:var(--purple-light)}

/* cards */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}
.card + .card{margin-top:20px}
.card-lg{padding:34px}
h1{font-size:28px;margin:0 0 6px;color:var(--purple)}
h2{font-size:22px;margin:0 0 10px;color:var(--purple)}
h3{font-size:17px;margin:0 0 8px}
.lead{font-size:16px;color:#555}
.eyebrow{text-transform:uppercase;letter-spacing:1.5px;font-size:12px;font-weight:800;color:var(--purple-light);margin:0 0 10px}

/* hero / landing */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start;padding:44px 0 20px}
.hero h1{font-size:40px;line-height:1.12;color:var(--purple)}
.hero h1 .accent{color:var(--orange)}
.hero .subhead{font-size:18px;color:#555;margin-top:14px;max-width:46ch}
@media(max-width:860px){.hero{grid-template-columns:1fr;padding-top:24px}.hero h1{font-size:31px}}

/* forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1 / -1}
@media(max-width:620px){.form-grid{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:4px}
label{font-size:14px;font-weight:600;color:#444}
.req{color:var(--orange)}
input,select,textarea{
  width:100%;padding:12px 13px;border:1px solid #ccc;border-radius:10px;font-size:15px;
  font-family:inherit;color:var(--ink);background:#fff;transition:border-color .15s,box-shadow .15s
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--purple);box-shadow:0 0 0 3px rgba(86,42,126,.20)
}
input.invalid,select.invalid{border-color:var(--orange);box-shadow:0 0 0 3px rgba(224,75,41,.16)}
.err{color:var(--orange-dark);font-size:12.5px;min-height:1em}
.hint{color:var(--muted);font-size:12.5px}
.inline-input{position:relative}
.toggle-btn{
  position:absolute;right:8px;top:50%;transform:translateY(-50%);background:#f0eef5;border:0;
  color:var(--purple);font-size:12px;font-weight:700;padding:6px 9px;border-radius:7px;cursor:pointer
}
fieldset{border:0;padding:0;margin:0}
.radio-row{display:flex;gap:10px;flex-wrap:wrap}
.radio-pill{display:flex;align-items:center;gap:8px;border:1px solid #ccc;border-radius:10px;padding:10px 14px;cursor:pointer;font-size:14px;flex:1;min-width:120px}
.radio-pill input{width:auto}
.radio-pill.checked{border-color:var(--purple);background:#f6f2fb}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;
  font-weight:800;font-size:16px;border-radius:10px;padding:14px 22px;transition:transform .05s, background .15s, box-shadow .15s
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--purple);color:#fff}
.btn-primary:hover{background:var(--purple-dark);text-decoration:none}
.btn-cta{background:var(--orange);color:#fff}
.btn-cta:hover{background:var(--orange-dark);text-decoration:none}
.btn-ghost{background:#f0eef5;color:var(--purple)}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn-row{display:flex;gap:12px;justify-content:space-between;align-items:center;margin-top:22px}

/* signup card on landing */
.signup-card{position:sticky;top:16px}
.signup-card h2{font-size:22px}
.signup-card .sub{color:var(--muted);margin:0 0 18px;font-size:14px}

/* centered sections */
.section{padding:48px 0}
.section.center{text-align:center;max-width:760px;margin:0 auto}
.section.center p{font-size:16px;color:#555}

/* how it works */
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:26px}
@media(max-width:760px){.how{grid-template-columns:1fr}}
.how .step-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;text-align:center}
.how .num{width:46px;height:46px;border-radius:50%;background:var(--purple);color:#fff;font-weight:800;font-size:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.how .num.orange{background:var(--orange)}

/* purple CTA band */
.cta-band{background:linear-gradient(135deg,var(--purple),var(--purple-dark));color:#fff;border-radius:16px;padding:42px;text-align:center;margin:40px 0}
.cta-band h2{color:#fff}
.cta-band p{color:#e9e2f3;max-width:52ch;margin:8px auto 22px}

/* banners / alerts */
.banner{border-radius:10px;padding:14px 16px;font-size:14px;margin-bottom:18px;display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.banner.info{background:#f1ecf8;color:var(--purple-dark);border:1px solid #e0d5f0}
.banner.ok{background:#eaf7ee;color:#1e6b34;border:1px solid #cdeccf}
.banner.warn{background:#fdeee9;color:var(--orange-dark);border:1px solid #f6d4c8}
.disclaimer{background:#faf7ee;border:1px solid #ece2c4;border-radius:10px;padding:14px 16px;font-size:13px;color:#6b5d2e;margin:8px 0 4px}

/* uploads */
.dropzone{border:2px dashed #c7bdd9;border-radius:12px;padding:22px;text-align:center;background:#faf9fc;cursor:pointer;transition:.15s}
.dropzone.drag{border-color:var(--purple);background:#f3eefb}
.dropzone.done{border-style:solid;border-color:#8fce9c;background:#f1faf2}
.dropzone .dz-title{font-weight:700;color:#444}
.dropzone .dz-sub{font-size:12.5px;color:var(--muted);margin-top:4px}
.upload-list{margin-top:18px;display:grid;gap:14px}
.upload-item{display:flex;flex-direction:column;gap:8px}
.upload-item .row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tag{font-size:11px;font-weight:800;border-radius:999px;padding:3px 9px}
.tag.req{background:#fdeee9;color:var(--orange-dark)}
.tag.opt{background:#eef0f4;color:#667}
.tag.ok{background:#e7f6ea;color:#1e6b34}
.spin{display:inline-block;width:15px;height:15px;border:2px solid #ccc;border-top-color:var(--purple);border-radius:50%;animation:spin .7s linear infinite;vertical-align:-2px}
@keyframes spin{to{transform:rotate(360deg)}}

/* esign */
.esign-frame{width:100%;min-height:640px;border:1px solid var(--line);border-radius:12px;background:#fff}

.hidden{display:none !important}
.text-muted{color:var(--muted)}
.mt0{margin-top:0}.mb0{margin-bottom:0}
.badge-secure{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-top:14px}