/* Aqua Leo — shared styles for signup form, thank-you, and interim home page.
   Brand tokens lifted from the existing site design for visual consistency. */
:root{
  --ink:#0A1F2B;
  --navy:#0E2A38;
  --navy-2:#0C2531;
  --teal-deep:#0E6E7B;
  --teal:#15808F;
  --teal-bright:#2DC2D1;
  --paper:#F6F8F7;
  --paper-dim:#EBF1EF;
  --gold:#E2A33B;
  --gold-dim:#F4DBAE;
  --line:#D7E4E2;
  --white:#FFFFFF;
  --ink-soft:#3C5560;
  --shadow:0 20px 50px -20px rgba(10,31,43,0.35);
  --shadow-sm:0 10px 24px -12px rgba(10,31,43,0.28);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:600;letter-spacing:-0.01em;color:var(--ink);}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px;}

/* ---------- header ---------- */
header.site{
  background:var(--navy);
  color:#fff;
}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;}
.brand{display:flex;align-items:baseline;gap:10px;}
.brand .name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:22px;color:#fff;letter-spacing:-0.02em;}
.brand .dot{width:8px;height:8px;border-radius:50%;background:var(--gold);align-self:center;}
.brand .tag{font-family:'Quicksand',sans-serif;font-weight:600;font-size:12.5px;color:rgba(255,255,255,0.7);letter-spacing:0.02em;}
.header-phone{display:flex;align-items:center;gap:8px;color:#fff;font-weight:600;font-size:15px;}
.header-phone span{color:var(--teal-bright);}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:9px;font-weight:600;font-size:15.5px;
  border:none;cursor:pointer;font-family:'Inter',sans-serif;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary{background:var(--gold);color:var(--ink);box-shadow:0 10px 24px -8px rgba(226,163,59,0.55);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(226,163,59,0.65);}
.btn-teal{background:var(--teal-deep);color:#fff;}
.btn-teal:hover{transform:translateY(-2px);background:var(--teal);}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.55);}
.btn-outline:hover{background:rgba(255,255,255,0.12);}
.btn[disabled]{opacity:0.6;cursor:not-allowed;transform:none;}

/* ---------- interim home ---------- */
.hero{background:var(--ink);color:#fff;padding:90px 0;}
.hero .eyebrow{font-family:'Quicksand',sans-serif;font-weight:700;font-size:13px;letter-spacing:0.08em;text-transform:uppercase;color:var(--teal-bright);margin-bottom:16px;}
.hero h1{color:#fff;font-size:clamp(34px,5vw,54px);line-height:1.05;max-width:14ch;margin-bottom:18px;}
.hero p{color:rgba(255,255,255,0.82);font-size:18px;max-width:54ch;margin-bottom:30px;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
.strip{padding:54px 0;}
.strip h2{font-size:24px;margin-bottom:24px;}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow-sm);}
.card h3{font-size:17px;margin-bottom:8px;}
.card p{color:var(--ink-soft);font-size:14.5px;}

/* ---------- form ---------- */
.form-hero{background:var(--ink);color:#fff;padding:54px 0 64px;text-align:center;}
.form-hero h1{color:#fff;font-size:clamp(28px,4vw,42px);margin-bottom:12px;}
.form-hero p{color:rgba(255,255,255,0.82);font-size:17px;max-width:48ch;margin:0 auto;}
.form-shell{max-width:760px;margin:-40px auto 70px;padding:0 24px;}
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:38px 34px;}
fieldset{border:none;margin-bottom:14px;}
fieldset + fieldset{border-top:1px solid var(--line);padding-top:26px;margin-top:12px;}
legend{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:18px;color:var(--teal-deep);margin-bottom:6px;padding:0;}
.legend-note{font-size:13.5px;color:var(--ink-soft);margin-bottom:18px;}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px;}
.field.full{grid-column:1 / -1;}
.grid .field{margin-bottom:0;}
label .req{color:#C0392B;}
.field > label{font-size:14px;font-weight:600;color:var(--ink);}
.field input[type=text],
.field input[type=email],
.field input[type=tel],
.field input[type=url],
.field input[type=number]{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:9px;
  font-family:'Inter',sans-serif;font-size:15px;color:var(--ink);background:#fff;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.field input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(21,128,143,0.12);}
.field .hint{font-size:12.5px;color:var(--ink-soft);}

/* file upload */
.upload{
  border:1.5px dashed var(--line);border-radius:11px;padding:18px;background:var(--paper-dim);
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.upload input[type=file]{font-size:13.5px;color:var(--ink-soft);max-width:100%;}
.upload .filename{font-size:13px;color:var(--teal-deep);font-weight:600;}

/* signature */
.sig-wrap{position:relative;}
.sig-pad{
  width:100%;height:180px;border:1.5px solid var(--line);border-radius:11px;background:#fff;
  touch-action:none;cursor:crosshair;display:block;
}
.sig-bar{display:flex;justify-content:space-between;align-items:center;margin-top:8px;}
.sig-bar .hint{font-size:12.5px;color:var(--ink-soft);}
.btn-clear{background:none;border:1px solid var(--line);border-radius:7px;padding:6px 14px;font-size:13px;cursor:pointer;color:var(--ink-soft);font-family:'Inter',sans-serif;}
.btn-clear:hover{border-color:var(--ink-soft);}

.form-actions{margin-top:28px;}
.form-actions .btn{width:100%;font-size:17px;padding:16px;}
.form-status{margin-top:14px;text-align:center;font-size:14px;color:var(--ink-soft);min-height:20px;}
.secure-note{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:18px;font-size:12.5px;color:var(--ink-soft);}

/* ---------- thank you ---------- */
.ty{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:60px 24px;}
.ty-card{max-width:540px;}
.ty-badge{width:74px;height:74px;border-radius:50%;background:var(--gold-dim);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;font-size:34px;}
.ty h1{font-size:34px;margin-bottom:14px;}
.ty p{color:var(--ink-soft);font-size:17px;margin-bottom:28px;}

/* ---------- footer ---------- */
footer.site{background:var(--navy);color:rgba(255,255,255,0.72);padding:30px 0;font-size:14px;}
footer.site .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;}
footer.site a{color:var(--teal-bright);}

@media (max-width:640px){
  .grid{grid-template-columns:1fr;}
  .form-card{padding:26px 20px;}
  .header-phone{font-size:14px;}
}