:root {
  --color-bg: #faf8f5;
  --color-surface: #ffffff;
  --color-text: #1f2933;
  --color-muted: #5c6773;
  --color-border: #d8dde3;
  --color-accent: #b45309;
  --color-accent-contrast: #ffffff;
  --color-error: #c0392b;
  --color-chip-bg: #f1ede7;
  --focus-ring: 3px solid #2563eb;
  --radius: 10px;
  --submit-bar-height: 76px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.45;
  padding-bottom: var(--submit-bar-height);
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 16px 0;
}

.hero h1 {
  font-size: 1.6rem;
  line-height: 1.25;
  margin: 0 0 10px;
}

.hero .subhead {
  color: var(--color-muted);
  margin: 0 0 20px;
  font-size: 1rem;
}

.carousel {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  margin-bottom: 12px;
}

.carousel > * {
  flex: 0 0 80%;
  scroll-snap-align: start;
}

.form-column {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 20px 16px 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.field-group {
  margin-bottom: 20px;
}

.field-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

input[type="text"],
input[type="tel"],
input[type="email"],
select {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text);
}

input:focus-visible,
select:focus-visible,
button:focus-visible,
.chip:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  border: 1px solid var(--color-border);
  background: var(--color-chip-bg);
  color: var(--color-text);
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 0.92rem;
  cursor: pointer;
}

.chip[aria-pressed="true"] {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-contrast);
}

.radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  cursor: pointer;
}

.radio-option input {
  width: 18px;
  height: 18px;
}

.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 28px 0 24px;
  position: relative;
  text-align: center;
}

.divider::after {
  content: attr(data-label);
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface);
  padding: 0 12px;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.phone-input {
  display: flex;
  align-items: stretch;
}

.phone-prefix {
  display: flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: var(--radius) 0 0 var(--radius);
  background: var(--color-chip-bg);
  font-weight: 600;
}

.phone-input input {
  border-radius: 0 var(--radius) var(--radius) 0;
}

.field-error {
  display: block;
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 6px;
  min-height: 1em;
}

.consent-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  cursor: pointer;
}

.consent-option input {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.honeypot-field {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.submit-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  z-index: 10;
}

.submit-error {
  display: block;
  color: var(--color-error);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

#submitButton {
  width: 100%;
  padding: 14px;
  font-size: 1.05rem;
  font-weight: 600;
  background: var(--color-accent);
  color: var(--color-accent-contrast);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}

#submitButton:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.success-screen {
  text-align: center;
  padding: 32px 16px;
}

.success-screen h2 {
  margin-top: 0;
}

@media (min-width: 768px) {
  .page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
    padding-top: 48px;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .submit-bar {
    position: static;
    border-top: none;
    padding: 0;
    margin-top: 4px;
  }

  body {
    padding-bottom: 0;
  }

  #submitButton {
    width: auto;
    padding: 14px 32px;
  }
}