:root{
  --teal:#004650;
  --teal-deep:#00333b;
  --yellow:#ffcc00;
  --paper:#ffffff;
  --ink-soft:rgba(255,255,255,0.82);
  --ink-faint:rgba(255,255,255,0.55);
  --line:rgba(255,255,255,0.18);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ -webkit-text-size-adjust:100%; }
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  background:var(--teal);
  color:#fff;
  min-height:100vh;
  min-height:100dvh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:48px 24px;
  position:relative;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

/* soft lantern glow */
.glow{
  position:fixed;
  top:18%;
  left:50%;
  width:780px;
  height:780px;
  max-width:140vw;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle, rgba(255,204,0,0.16) 0%, rgba(255,204,0,0.06) 35%, rgba(0,70,80,0) 68%);
  pointer-events:none;
  filter:blur(6px);
  animation:flicker 7s ease-in-out infinite;
}

@keyframes flicker{
  0%,100%{ opacity:1; }
  45%{ opacity:0.82; }
  70%{ opacity:0.95; }
}

.wrap{
  position:relative;
  z-index:1;
  width:100%;
  max-width:600px;
  text-align:center;
}

.logo{
  width:280px;
  max-width:72vw;
  height:auto;
  margin:0 auto 48px;
  display:block;
}

h1{
  font-family:'Fraunces',Georgia,serif;
  font-weight:400;
  font-size:clamp(26px,5vw,40px);
  line-height:1.2;
  letter-spacing:-0.01em;
  margin-bottom:24px;
}

p.lead{
  font-size:clamp(15px,2.4vw,18px);
  line-height:1.6;
  color:var(--ink-soft);
  max-width:480px;
  margin:0 auto 40px;
}

.soon{
  display:inline-block;
  font-size:13px;
  font-weight:500;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--yellow);
  padding:10px 20px;
  border:1px solid rgba(255,204,0,0.45);
  border-radius:999px;
}

/* ---------- signup ---------- */

.signup{
  margin-top:56px;
  padding-top:48px;
  border-top:1px solid var(--line);
  text-align:left;
}

.signup h2{
  font-family:'Fraunces',Georgia,serif;
  font-weight:500;
  font-size:clamp(21px,3.4vw,26px);
  line-height:1.25;
  margin-bottom:12px;
  text-align:center;
}

.signup-intro{
  font-size:15px;
  line-height:1.6;
  color:var(--ink-soft);
  margin:0 auto 32px;
  max-width:460px;
  text-align:center;
}

.field{ margin-bottom:18px; }

.field label{
  display:block;
  font-size:12px;
  font-weight:500;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--ink-faint);
  margin-bottom:8px;
}

.field input{
  width:100%;
  font-family:inherit;
  font-size:16px; /* 16px stops iOS zooming on focus */
  color:#fff;
  background:rgba(255,255,255,0.06);
  border:1px solid var(--line);
  border-radius:10px;
  padding:14px 16px;
  transition:border-color .18s ease, background-color .18s ease, box-shadow .18s ease;
}

.field input::placeholder{ color:rgba(255,255,255,0.35); }

.field input:hover{ border-color:rgba(255,255,255,0.3); }

.field input:focus{
  outline:none;
  background:rgba(255,255,255,0.1);
  border-color:var(--yellow);
  box-shadow:0 0 0 3px rgba(255,204,0,0.18);
}

.field.has-error input{
  border-color:#ff9a8b;
  background:rgba(255,154,139,0.08);
}

.field-error{
  display:block;
  font-size:13px;
  line-height:1.4;
  color:#ffb3a7;
  margin-top:7px;
}

/* honeypot — off-screen rather than display:none, which some bots skip */
.hp{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  overflow:hidden;
}

button[type="submit"]{
  position:relative;
  width:100%;
  margin-top:10px;
  font-family:inherit;
  font-size:15px;
  font-weight:600;
  letter-spacing:0.02em;
  color:var(--teal-deep);
  background:var(--yellow);
  border:0;
  border-radius:10px;
  padding:16px 24px;
  cursor:pointer;
  transition:transform .12s ease, background-color .18s ease, opacity .18s ease;
}

button[type="submit"]:hover:not(:disabled){ background:#ffd633; }
button[type="submit"]:active:not(:disabled){ transform:translateY(1px); }

button[type="submit"]:focus-visible{
  outline:2px solid #fff;
  outline-offset:3px;
}

button[type="submit"]:disabled{
  cursor:not-allowed;
  opacity:0.72;
}

.spinner{
  display:none;
  position:absolute;
  top:50%;
  left:50%;
  width:18px;
  height:18px;
  margin:-9px 0 0 -9px;
  border:2px solid rgba(0,51,59,0.25);
  border-top-color:var(--teal-deep);
  border-radius:50%;
  animation:spin .7s linear infinite;
}

@keyframes spin{ to{ transform:rotate(360deg); } }

form.is-sending .btn-label{ visibility:hidden; }
form.is-sending .spinner{ display:block; }

.fine-print{
  font-size:13px;
  line-height:1.55;
  color:var(--ink-faint);
  margin-top:18px;
  text-align:center;
}

.form-status{
  font-size:15px;
  line-height:1.6;
  margin-top:20px;
  text-align:center;
}

.form-status:empty{ margin-top:0; }

.form-status.is-error{
  color:#ffb3a7;
}

/* success state replaces the form */
.signup.is-done form,
.signup.is-done h2,
.signup.is-done .signup-intro{ display:none; }

.signup.is-done .form-status{
  font-size:16px;
  color:var(--ink-soft);
  margin-top:0;
}

.signup.is-done .form-status strong{
  display:block;
  font-family:'Fraunces',Georgia,serif;
  font-weight:500;
  font-size:20px;
  color:var(--yellow);
  margin-bottom:10px;
}

.by{
  margin-top:48px;
  font-size:13px;
  color:var(--ink-faint);
}

.by a{
  color:var(--ink-soft);
  text-decoration:underline;
  text-underline-offset:3px;
  text-decoration-color:rgba(255,255,255,0.3);
}

.by a:hover{ color:#fff; text-decoration-color:var(--yellow); }

@media (max-width:480px){
  body{ padding:40px 20px; }
  .logo{ margin-bottom:36px; }
  .signup{ margin-top:44px; padding-top:36px; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
}