/* ════════════════════════════════════════════════════════════════════════════
   SIGNUP FLOW (single-page progressive disclosure)
   ════════════════════════════════════════════════════════════════════════════ */

.signup-page {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  position: relative;
  overflow-x: hidden;
  padding: 0;
  font-family: 'Poppins', sans-serif;
}

/* Top nav */
.signup-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 40px;
  position: relative;
  z-index: 2;
}
.signup-nav__logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text);
  text-decoration: none;
}
.signup-nav__link {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.signup-nav__link strong {
  color: var(--gold);
  font-weight: 600;
  margin-left: 4px;
}
.signup-nav__link:hover { color: var(--text); }

/* Page shell */
.signup-shell {
  max-width: 560px;
  margin: 20px auto 80px;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Progress indicator */
.signup-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 8px 0 32px;
  padding: 12px 0;
}
.signup-progress__step {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.signup-progress__num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.signup-progress__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.3s ease;
}
.signup-progress__step.active .signup-progress__num {
  background: var(--gold);
  color: #000;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(200,169,126,0.12);
}
.signup-progress__step.active .signup-progress__label {
  color: var(--gold);
}
.signup-progress__step.done .signup-progress__num {
  background: rgba(200,169,126,0.18);
  color: var(--gold);
  border-color: rgba(200,169,126,0.4);
}
.signup-progress__line {
  flex: 0 0 32px;
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 0 12px;
}

/* Sticky summary banner */
.signup-summary {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(200,169,126,0.08), transparent 60%),
    rgba(255,255,255,0.025);
  border: 1px solid rgba(200,169,126,0.18);
  border-radius: 14px;
  padding: 18px 22px;
  margin-bottom: 32px;
  gap: 16px;
  flex-wrap: wrap;
}
.signup-summary__label {
  display: block;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 6px;
}
.signup-summary__row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}
.signup-summary__plan {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}
.signup-summary__period {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(200,169,126,0.12);
  border: 1px solid rgba(200,169,126,0.22);
  padding: 2px 8px;
  border-radius: 100px;
}
.signup-summary__price {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}
.signup-summary__price-suffix {
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  margin-left: 4px;
}
.signup-summary__right {
  text-align: right;
}
.signup-summary__free-pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(200,169,126,0.14);
  border: 1px solid rgba(200,169,126,0.28);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 6px;
}
.signup-summary__free-note {
  display: block;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.signup-summary__free-note strong {
  color: var(--text);
  font-weight: 500;
}

/* Steps (only one visible at a time) */
.signup-step {
  display: none;
  animation: signup-fade 0.35s ease;
}
.signup-step.active { display: block; }
@keyframes signup-fade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.signup-h1 {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.signup-h1--centered { text-align: center; }
.signup-sub {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 28px;
  line-height: 1.5;
}
.signup-sub--lg {
  font-size: 14px;
  text-align: center;
}
.signup-sub strong {
  color: var(--text);
  font-weight: 500;
}

/* Form */
.signup-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.signup-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.signup-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.signup-label__text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.signup-label__hint {
  font-size: 11px;
  color: var(--muted);
  opacity: 0.75;
  margin-top: 2px;
}
.signup-input {
  width: 100%;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 14px 14px;
  font-size: 14px;
  color: var(--text);
  font-family: 'Poppins', sans-serif;
  transition: border-color 0.2s, background 0.2s;
}
.signup-input:focus {
  outline: none;
  border-color: rgba(200,169,126,0.6);
  background: rgba(200,169,126,0.04);
}
.signup-input::placeholder {
  color: rgba(255,255,255,0.28);
}

/* Card input row with brand icons */
.signup-card-input {
  position: relative;
}
.signup-card-input .signup-input {
  padding-right: 110px;
}
.signup-card-brands {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 4px;
  pointer-events: none;
}

/* Trust line */
.signup-trust {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  background: rgba(200,169,126,0.06);
  border: 1px solid rgba(200,169,126,0.18);
  border-radius: 10px;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.signup-trust svg { flex-shrink: 0; }

/* Buttons */
.signup-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-family: 'Poppins', sans-serif;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.2s, background 0.2s, border-color 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.signup-btn--primary {
  background: linear-gradient(135deg, #C8A97E 0%, #E8C9A0 100%);
  color: #080808;
  box-shadow: 0 8px 24px rgba(200,169,126,0.25);
}
.signup-btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(200,169,126,0.35);
}
.signup-btn--ghost {
  background: transparent;
  color: var(--muted);
  border-color: rgba(255,255,255,0.12);
}
.signup-btn--ghost:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.24);
}
.signup-btn--full { width: 100%; }
.signup-btn--lg {
  padding: 18px 28px;
  font-size: 14px;
}

.signup-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}
.signup-actions .signup-btn { flex: 1; }
.signup-actions .signup-btn--ghost { flex: 0 0 auto; min-width: 100px; }

.signup-fineprint {
  font-size: 11px;
  color: var(--muted);
  opacity: 0.7;
  margin-top: 16px;
  line-height: 1.5;
  text-align: center;
}
.signup-fineprint--centered { text-align: center; }
.signup-fineprint a {
  color: var(--gold);
  text-decoration: none;
}
.signup-fineprint a:hover { text-decoration: underline; }

/* Period toggle (step 2) */
.signup-period-toggle {
  display: flex;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px;
  padding: 4px;
  width: fit-content;
  margin: 0 auto 24px;
  gap: 2px;
}
.signup-period-btn {
  padding: 8px 18px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  border-radius: 100px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Poppins', sans-serif;
  transition: background 0.2s, color 0.2s;
}
.signup-period-btn.active {
  background: var(--gold);
  color: #000;
}
.signup-save-badge {
  font-size: 9px;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 100px;
  background: rgba(0,0,0,0.32);
  color: #FFE9B8;
  margin-left: 4px;
}
.signup-period-btn:not(.active) .signup-save-badge {
  background: rgba(200,169,126,0.16);
  color: var(--gold);
}

/* Plan mini-cards (step 2) */
.signup-plan-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.signup-plan-card {
  display: block;
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 16px 18px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}
.signup-plan-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.signup-plan-card:hover {
  border-color: rgba(200,169,126,0.3);
  background: rgba(200,169,126,0.03);
}
.signup-plan-card.selected {
  border-color: rgba(200,169,126,0.6);
  background: rgba(200,169,126,0.06);
}
.signup-plan-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.signup-plan-card__name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.signup-plan-card__pill {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(200,169,126,0.14);
  border: 1px solid rgba(200,169,126,0.28);
  padding: 2px 7px;
  border-radius: 100px;
}
.signup-plan-card__check {
  color: rgba(255,255,255,0.18);
  display: inline-flex;
  transition: color 0.2s;
}
.signup-plan-card__check svg { display: block; }
.signup-plan-card__dot { display: none; }
.signup-plan-card.selected .signup-plan-card__check { color: var(--gold); }
.signup-plan-card.selected .signup-plan-card__dot { display: block; }
.signup-plan-card__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}
.signup-plan-card__amount {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}
.signup-plan-card__per {
  font-size: 11px;
  color: var(--muted);
}
.signup-plan-card__desc {
  font-size: 11px;
  color: var(--muted);
}

/* Welcome / step 4 */
.signup-success {
  text-align: center;
  padding: 8px 0;
}
.signup-success__icon-wrap {
  display: inline-block;
  margin: 0 auto 20px;
  position: relative;
}
.signup-success__icon-wrap::before {
  content: "";
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,126,0.18), transparent 70%);
  z-index: -1;
}
.signup-success__icon {
  display: block;
}
.signup-receipt {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 20px 22px;
  margin: 28px auto;
  text-align: left;
  max-width: 440px;
}
.signup-receipt__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  gap: 16px;
}
.signup-receipt__row:last-child { border-bottom: none; }
.signup-receipt__k {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
}
.signup-receipt__v {
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
  text-align: right;
}
.signup-receipt__v strong {
  color: var(--gold);
  font-weight: 700;
}
.signup-receipt__row--good .signup-receipt__v {
  color: var(--green, #4CAF7D);
  font-weight: 600;
}

/* Mobile */
@media (max-width: 640px) {
  .signup-nav { padding: 18px 20px; }
  .signup-shell { padding: 0 16px; margin: 12px auto 40px; }
  .signup-progress { gap: 0; flex-wrap: nowrap; overflow-x: auto; }
  .signup-progress__line { flex: 0 0 16px; margin: 0 6px; }
  .signup-progress__label { display: none; }
  .signup-summary { flex-direction: column; align-items: flex-start; }
  .signup-summary__right { text-align: left; width: 100%; }
  .signup-h1 { font-size: 22px; }
  .signup-actions { flex-direction: column-reverse; }
  .signup-actions .signup-btn { width: 100%; }
  .signup-row { grid-template-columns: 1fr; }
}