/* ============================
   YOGA WITH BINDU — form.css
   ============================ */

/* ---- Page layout ---- */
.form-page {
  min-height: 100vh;
  background: var(--ivory);
  padding-top: 72px;
}

.form-progress {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--parchment-dark);
  z-index: 99;
}
.form-progress-bar {
  height: 100%;
  background: var(--gold);
  transition: width 0.5s ease;
  width: 0%;
}

.form-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 2rem 6rem;
}

.form-step-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 3rem;
}

/* ---- Steps ---- */
.form-step {
  display: none;
  animation: formFadeIn 0.4s ease;
}
.form-step.active {
  display: block;
}
@keyframes formFadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Step header ---- */
.form-step-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--parchment-dark);
}
.form-eyebrow {
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  display: block;
}
.form-step-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 0.8rem;
}
.form-step-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 0.8rem;
}
.form-subtitle {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--brown-warm);
  line-height: 1.8;
}
.form-subtitle strong { color: var(--charcoal); }

/* ---- Intro text ---- */
.form-intro-text {
  background: var(--parchment);
  border-left: 2px solid var(--gold);
  padding: 2rem 2.5rem;
  margin-bottom: 3rem;
  border-radius: 0 4px 4px 0;
}
.form-intro-text p {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  color: var(--brown-warm);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.form-intro-text p:last-child { margin-bottom: 0; }
.form-notice {
  color: var(--charcoal) !important;
  font-weight: 500;
  border-top: 1px solid var(--parchment-dark);
  padding-top: 1rem;
  margin-top: 1rem;
}

/* ---- Form fields ---- */
.form-fields {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.form-field label {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--charcoal-mid);
}
.required { color: var(--gold); }

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="date"],
.form-field textarea {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--charcoal);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--parchment-dark);
  padding: 0.8rem 0;
  transition: border-color 0.3s ease;
  outline: none;
  width: 100%;
  resize: vertical;
}
.form-field input:focus,
.form-field textarea:focus {
  border-bottom-color: var(--gold);
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--stone);
  font-style: italic;
}

.field-note {
  font-size: 0.78rem;
  color: var(--stone);
  font-style: italic;
  line-height: 1.6;
  margin-top: 0.3rem;
}

/* ---- Radio groups ---- */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.radio-option {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--charcoal-mid);
}
.radio-option input[type="radio"] {
  display: none;
}
.radio-custom {
  width: 18px;
  height: 18px;
  border: 1px solid var(--stone);
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.2s ease;
  position: relative;
}
.radio-option input[type="radio"]:checked + .radio-custom {
  border-color: var(--gold);
  background: var(--gold);
  box-shadow: inset 0 0 0 3px var(--ivory);
}

/* ---- Checkbox ---- */
.checkbox-option {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--charcoal-mid);
  line-height: 1.6;
}
.checkbox-option input[type="checkbox"] {
  display: none;
}
.checkbox-custom {
  width: 18px;
  height: 18px;
  border: 1px solid var(--stone);
  border-radius: 2px;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all 0.2s ease;
  position: relative;
}
.checkbox-option input[type="checkbox"]:checked + .checkbox-custom {
  border-color: var(--gold);
  background: var(--gold);
}
.checkbox-option input[type="checkbox"]:checked + .checkbox-custom::after {
  content: '✓';
  position: absolute;
  top: -1px;
  left: 2px;
  font-size: 12px;
  color: #fff;
}

/* ---- Service selection cards ---- */
.service-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.service-cards-three {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 700px) {
  .service-cards-three {
    grid-template-columns: 1fr;
  }
}
.service-card {
  border: 1px solid var(--parchment-dark);
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--warm-white, #fffaf5);
}
.service-card:hover {
  border-color: var(--gold);
}
.service-card.selected {
  border-color: var(--gold);
  background: var(--parchment);
}
.service-card-inner {
  padding: 2rem;
}
.service-card-num {
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 0.8rem;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--charcoal);
  margin-bottom: 0.5rem;
}
.service-card p {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--brown-warm);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}
.service-prices {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  border-top: 1px solid var(--parchment-dark);
  padding-top: 1rem;
}
.service-prices span {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--stone);
  letter-spacing: 0.04em;
}

/* ---- Session options ---- */
.session-options {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.session-option {
  cursor: pointer;
  border-bottom: 1px solid var(--parchment-dark);
}
.session-option:first-child {
  border-top: 1px solid var(--parchment-dark);
}
.session-option input[type="radio"] {
  display: none;
}
.session-option-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1rem;
  align-items: center;
  padding: 1.2rem 0;
  transition: all 0.2s ease;
}
.session-option:hover .session-option-inner {
  padding-left: 0.5rem;
}
.session-option input[type="radio"]:checked ~ .session-option-inner {
  padding-left: 0.5rem;
}
.session-option input[type="radio"]:checked ~ .session-option-inner .session-name {
  color: var(--gold);
}
.session-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--charcoal);
  transition: color 0.2s;
}
.session-detail {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--stone);
  letter-spacing: 0.05em;
  grid-column: 1;
  margin-top: -0.3rem;
}
.session-price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--charcoal);
  grid-row: 1 / 3;
  grid-column: 3;
  align-self: center;
}

/* ---- Payment section ---- */
.payment-methods {
  text-align: center;
  padding: 3rem 0 1rem;
  border-bottom: 1px solid var(--parchment-dark);
}
.venmo-qr {
  width: 200px;
  height: 200px;
  margin: 0 auto 1rem;
  border: 1px solid var(--parchment-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.venmo-qr img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.qr-placeholder {
  text-align: center;
  padding: 1rem;
}
.qr-placeholder p {
  font-size: 0.75rem;
  color: var(--stone);
  line-height: 1.6;
}
.qr-placeholder code {
  font-size: 0.7rem;
  background: var(--parchment-dark);
  padding: 0.1rem 0.3rem;
  border-radius: 2px;
}
.venmo-handle {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--charcoal);
  margin-bottom: 0.3rem;
}
.venmo-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stone);
}

/* ---- Waiver ---- */
.waiver-text {
  background: var(--parchment);
  padding: 2.5rem;
  margin-bottom: 3rem;
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid var(--parchment-dark);
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
}
.waiver-text p {
  font-family: var(--font-serif);
  font-size: 0.92rem;
  color: var(--charcoal-mid);
  line-height: 1.85;
  margin-bottom: 1.2rem;
}
.waiver-text p:last-child { margin-bottom: 0; }
.waiver-age-note {
  border-top: 1px solid var(--parchment-dark);
  padding-top: 1rem;
  margin-top: 1rem;
  font-style: italic;
  color: var(--stone) !important;
  font-size: 0.85rem !important;
}

/* ---- Navigation buttons ---- */
.form-nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: flex-end;
  padding-top: 2rem;
  border-top: 1px solid var(--parchment-dark);
}
.form-btn-back {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--stone);
  background: none;
  border: none;
  cursor: pointer;
  padding: 1rem 0;
  transition: color 0.3s;
}
.form-btn-back:hover { color: var(--charcoal); }

.form-btn-next {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--charcoal);
  background: var(--parchment);
  border: 1px solid var(--charcoal);
  padding: 1rem 2.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}
.form-btn-next:hover {
  background: var(--charcoal);
  color: var(--parchment);
}
.form-btn-submit {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #fff;
  background: var(--gold);
  border: 1px solid var(--gold);
  padding: 1rem 2.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}
.form-btn-submit:hover {
  background: var(--charcoal);
  border-color: var(--charcoal);
}
.form-btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-submit-note {
  font-family: var(--font-serif);
  font-size: 0.88rem;
  color: var(--stone);
  font-style: italic;
  text-align: center;
  margin-top: 1.5rem;
}

/* ---- Success state ---- */
.form-success {
  text-align: center;
  padding: 4rem 2rem;
}
.success-icon {
  width: 60px;
  height: 60px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--gold);
  margin: 0 auto 2rem;
}
.form-success h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--charcoal);
  margin-bottom: 1.5rem;
}
.form-success p {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--brown-warm);
  line-height: 1.8;
  max-width: 500px;
  margin: 0 auto 1rem;
}

/* ---- Error state ---- */
.field-error {
  border-bottom-color: #c0392b !important;
}
.error-msg {
  font-size: 0.75rem;
  color: #c0392b;
  margin-top: 0.3rem;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .service-cards { grid-template-columns: 1fr; }
  .form-container { padding: 2rem 1.5rem 4rem; }
  .waiver-text { padding: 1.5rem; }
  .session-option-inner {
    grid-template-columns: 1fr auto;
  }
  .session-detail { display: none; }
}