/* Matches the Snapfire Automation brand (snapfireautomation.com) */
:root {
  --color-bg: #0a0a0f;
  --color-bg-alt: #111118;
  --color-bg-card: #16161f;
  --color-bg-card-hover: #1c1c28;
  --color-surface: #1e1e2a;
  --color-border: #2a2a3a;
  --color-border-light: #3a3a4a;
  --color-text: #e8e8ef;
  --color-text-muted: #8888a0;
  --color-text-dim: #5a5a70;
  --color-accent: #ff6b35;
  --color-accent-light: #ff8c5a;
  --color-accent-dark: #e05a2a;
  --color-accent-glow: rgba(255, 107, 53, 0.15);
  --color-secondary: #6c63ff;
  --color-secondary-glow: rgba(108, 99, 255, 0.1);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "system-ui", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", monospace;
  --container-max: 720px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(600px circle at 50% 0%, var(--color-accent-glow), transparent 60%),
    radial-gradient(500px circle at 100% 100%, var(--color-secondary-glow), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.wrap {
  width: 100%;
  max-width: var(--container-max);
  padding: 48px 24px 64px;
  position: relative;
  z-index: 1;
}

.screens {
  transition: height 0.22s ease;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  margin-bottom: 32px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.brand .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px var(--color-accent-glow);
}

.screen {
  display: none;
}

.screen.active {
  display: block;
}

/* Landing */
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-accent);
  background: var(--color-accent-glow);
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 20px;
}

h1 {
  font-size: 40px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.subtitle {
  color: var(--color-text-muted);
  font-size: 17px;
  margin: 0 0 32px;
  max-width: 56ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  padding: 14px 28px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
  color: #fff;
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 28px var(--color-accent-glow);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: var(--color-bg-card);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-light);
}

.fine-print {
  margin-top: 20px;
  font-size: 13px;
  color: var(--color-text-dim);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* Quiz */
.progress-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.progress-label {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.progress-track {
  flex: 1;
  height: 6px;
  background: var(--color-bg-card);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  border-radius: 999px;
  transition: width var(--transition);
}

.question-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: height 0.22s ease;
}

.question-prompt {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  line-height: 1.35;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 8px;
}

.option-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  font-size: 15px;
}

.option-card:hover {
  border-color: var(--color-border-light);
  background: var(--color-bg-card-hover);
}

.option-card.selected {
  border-color: var(--color-accent);
  background: var(--color-accent-glow);
}

.option-card .indicator {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--color-border-light);
  flex-shrink: 0;
  position: relative;
}

.option-card.selected .indicator {
  border-color: var(--color-accent);
}

.option-card.selected .indicator::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--color-accent);
}

select.select-input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238888a0' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

.nav-row {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
}

/* Contact form */
.field-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.field label {
  display: block;
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

.field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
}

.field input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.error-text {
  color: var(--color-accent-light);
  font-size: 13px;
  margin-top: 8px;
  min-height: 18px;
}

/* Loading */
.loading-screen {
  text-align: center;
  padding: 80px 0;
}

.spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto 24px;
  border-radius: 50%;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  animation: spin 0.9s linear infinite;
}

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

.loading-message {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 14px;
}

/* Results */
.results-header {
  text-align: center;
  margin-bottom: 32px;
}

.severity-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.severity-Severe,
.severity-High {
  background: var(--color-accent-glow);
  color: var(--color-accent-light);
  border: 1px solid rgba(255, 107, 53, 0.35);
}

.severity-Moderate {
  background: var(--color-secondary-glow);
  color: #b3aeff;
  border: 1px solid rgba(108, 99, 255, 0.35);
}

.severity-Low {
  background: rgba(90, 90, 112, 0.15);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-light);
}

.results-summary {
  color: var(--color-text-muted);
  font-size: 16px;
  max-width: 56ch;
  margin: 0 auto;
}

.category-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 32px 0;
}

.category-row {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.category-row-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 14px;
}

.category-row-top .cat-label {
  font-weight: 600;
}

.category-row-top .cat-severity {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-text-muted);
}

.bar-track {
  height: 8px;
  background: var(--color-surface);
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
}

.bottleneck-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0;
}

.bottleneck-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.bottleneck-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.bottleneck-card p {
  margin: 0 0 10px;
  color: var(--color-text-muted);
  font-size: 14.5px;
}

.bottleneck-card .fix-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-accent-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
  display: block;
}

.quick-win {
  background: var(--color-accent-glow);
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 14.5px;
  margin: 24px 0;
}

.cta-block {
  text-align: center;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.cta-block p {
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

iframe.booking-embed {
  width: 100%;
  min-height: 640px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-top: 24px;
}

@media (max-width: 520px) {
  h1 {
    font-size: 30px;
  }
  .question-card {
    padding: 24px 20px;
  }
  .nav-row .btn {
    flex: 1;
  }
}