/* === Site Scoring Form === */

.sf-page {
  padding-top: 80px;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
}

.sf-container {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

/* Header */
.sf-header {
  margin-bottom: 40px;
}

.sf-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 10px;
}

.sf-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
  color: var(--fg);
  margin-bottom: 10px;
}

.sf-subtitle {
  font-size: 16px;
  color: var(--fg-2);
  line-height: 1.6;
}

/* Step indicator */
.sf-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 36px;
}

.sf-step {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sf-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-3);
  transition: all 0.2s;
  font-family: var(--font-display);
}

.sf-step-label {
  font-size: 12px;
  color: var(--fg-3);
  font-weight: 400;
  transition: color 0.2s;
}

.sf-step.active .sf-step-num {
  border-color: var(--teal);
  color: var(--teal);
  background: var(--teal-dim);
}

.sf-step.active .sf-step-label {
  color: var(--fg);
  font-weight: 500;
}

.sf-step.done .sf-step-num {
  border-color: var(--teal);
  background: var(--teal);
  color: var(--bg);
}

.sf-step.done .sf-step-label {
  color: var(--teal);
}

.sf-step-line {
  flex: 1;
  height: 1px;
  background: var(--border);
  margin: 0 8px;
  min-width: 24px;
}

/* Panel */
.sf-panel {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.sf-panel.hidden { display: none; }

.sf-panel-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 28px 32px 24px;
  border-bottom: 1px solid var(--border);
}

.sf-panel-num {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.sf-panel-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 4px;
}

.sf-panel-desc {
  font-size: 14px;
  color: var(--fg-2);
}

/* Fields */
.sf-fields {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sf-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.sf-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sf-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
}

.sf-optional {
  font-weight: 400;
  color: var(--fg-3);
}

.sf-input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 15px;
  color: var(--fg);
  font-family: var(--font-body);
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

.sf-input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-dim);
}

.sf-input::placeholder {
  color: var(--fg-3);
}

.sf-field.sf-field-error .sf-input {
  border-color: #ff6b6b;
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

.sf-hint {
  font-size: 12px;
  color: var(--fg-3);
  line-height: 1.5;
}

.sf-error {
  font-size: 12px;
  color: #ff6b6b;
  min-height: 16px;
}

/* Footer */
.sf-panel-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  background: var(--bg-3);
}

/* Buttons */
.sf-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
}

.sf-btn:hover { opacity: 0.85; transform: translateY(-1px); }
.sf-btn:active { transform: translateY(0); }

.sf-btn-primary {
  background: var(--teal);
  color: var(--bg);
}

.sf-btn-ghost {
  background: transparent;
  color: var(--fg-2);
  border: 1px solid var(--border);
}

.sf-btn-outline {
  background: transparent;
  color: var(--fg-2);
  border: 1px solid var(--border);
}

.sf-btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
  opacity: 1;
}

/* Loading */
.sf-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 32px;
  text-align: center;
  gap: 20px;
}

.sf-loading-ring {
  width: 60px;
  height: 60px;
  animation: spin 1.2s linear infinite;
}

.sf-loading-ring svg {
  width: 100%;
  height: 100%;
  animation: spin-slow 2s linear infinite;
}

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

@keyframes spin-slow {
  to { stroke-dashoffset: -163.4; }
}

.sf-loading-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
}

.sf-loading-sub {
  font-size: 14px;
  color: var(--fg-3);
}

/* Results */
.sf-results {
  padding: 36px 32px;
}

.result-score-row {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-bottom: 32px;
}

.result-score-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 3px solid;
}

.result-score-circle.score-a { border-color: var(--teal); background: var(--teal-dim); }
.result-score-circle.score-b { border-color: #b07aff; background: rgba(176, 122, 255, 0.12); }
.result-score-circle.score-c { border-color: var(--warm); background: var(--warm-dim); }
.result-score-circle.score-d { border-color: var(--fg-3); background: var(--bg-3); }

.result-score-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
  color: var(--fg);
}

.result-score-label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg-3);
  margin-top: 2px;
}

.result-tier {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.result-tier.score-a { color: var(--teal); }
.result-tier.score-b { color: #b07aff; }
.result-tier.score-c { color: var(--warm); }
.result-tier.score-d { color: var(--fg-3); }

.result-tier-desc {
  font-size: 14px;
  color: var(--fg-2);
  margin-bottom: 8px;
}

.result-address {
  font-size: 13px;
  color: var(--fg-3);
}

.result-breakdown {
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.result-breakdown-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 16px;
}

.result-dim {
  display: grid;
  grid-template-columns: 160px 1fr 48px 40px;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.result-dim-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.result-dim-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg);
}

.result-dim-raw {
  font-size: 11px;
  color: var(--fg-3);
}

.result-dim-bar-wrap {
  height: 6px;
  background: var(--bg-3);
  border-radius: 3px;
  overflow: hidden;
}

.result-dim-bar {
  height: 100%;
  background: var(--teal);
  border-radius: 3px;
  transition: width 0.6s ease;
}

.result-dim-score {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
  text-align: right;
}

.result-dim-weight {
  font-size: 11px;
  color: var(--fg-3);
  text-align: right;
}

.result-weights-note {
  margin-top: 20px;
  font-size: 11px;
  color: var(--fg-3);
  text-align: center;
}

/* Responsive */
@media (max-width: 640px) {
  .sf-container { padding: 40px 16px 60px; }

  .sf-step-label { display: none; }
  .sf-step-line { min-width: 16px; }

  .sf-panel-header { padding: 20px 20px 16px; }
  .sf-fields { padding: 20px 20px; }

  .sf-field-row { grid-template-columns: 1fr; }

  .sf-panel-footer {
    padding: 16px 20px;
    justify-content: space-between;
  }

  .sf-panel-footer .sf-btn-outline { display: none; }

  .result-dim { grid-template-columns: 120px 1fr 40px; }
  .result-dim-weight { display: none; }

  .result-score-row { gap: 16px; }
  .result-score-circle { width: 80px; height: 80px; }
  .result-score-num { font-size: 24px; }
}

/* Waitlist card */
.waitlist-card {
  margin-top: 28px;
  padding: 24px 28px;
  background: rgba(0, 229, 180, 0.08);
  border: 1px solid rgba(0, 229, 180, 0.2);
  border-radius: 12px;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.waitlist-card-heading {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}

.waitlist-card-sub {
  font-size: 13px;
  color: var(--fg-2);
  margin-bottom: 18px;
  line-height: 1.5;
}

.waitlist-form-row {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.waitlist-form-row .sf-input,
.waitlist-form-row .sf-select {
  flex: 1;
}

.sf-select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 15px;
  color: var(--fg);
  font-family: var(--font-body);
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
}

.sf-select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-dim);
}

.waitlist-note {
  font-size: 11px;
  color: var(--fg-3);
}

.waitlist-success {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: rgba(0, 229, 180, 0.12);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--teal);
}

#waitlist-form.hidden { display: none; }
#wl-success.hidden { display: none; }

@media (max-width: 640px) {
  .waitlist-form-row { flex-direction: column; }
}