:root {
  --bg: #f5f3ee;
  --surface: #ffffff;
  --ink: #1a1a1a;
  --ink-muted: #5c5c5c;
  --ink-faint: #8a8a8a;
  --line: #d8d4cb;
  --accent: #c8472a;
  --accent-soft: #fbe9e3;
  --accent-ink: #7a2614;
  --selected-bg: #1a1a1a;
  --selected-ink: #f5f3ee;
  --success-bg: #e8f0e6;
  --success-line: #aacaa3;
  --success-ink: #2c5a23;
  --radius: 2px;
  --font: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
}

.ugroove-wrapper {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 96px;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.ugroove-wrapper * {
  box-sizing: border-box;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 24px;
}

.brand-mark {
  width: 14px;
  height: 14px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

.ugroove-wrapper h1 {
  font-weight: 600;
  font-size: 36px;
  line-height: 1.15;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}

.lede {
  color: var(--ink-muted);
  font-size: 16px;
  max-width: 56ch;
  margin: 0 0 40px;
}

.alert {
  display: none;
  padding: 16px 20px;
  border-radius: var(--radius);
  margin-bottom: 24px;
  font-size: 14px;
}

.alert.success {
  background: var(--success-bg);
  border: 1px solid var(--success-line);
  color: var(--success-ink);
}

.alert.error {
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  color: var(--accent-ink);
}

.alert a {
  color: inherit;
}

.ug-form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.section {
  padding: 28px 28px 32px;
  border-bottom: 1px solid var(--line);
}

.section:last-of-type {
  border-bottom: none;
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
}

.section-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 500;
}

.section-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

.group {
  margin-bottom: 22px;
}

.group:last-child {
  margin-bottom: 0;
}

.group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

label.q {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--ink);
}

.req {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12px;
  margin-left: 2px;
}

.ug-form input[type="text"],
.ug-form input[type="email"],
.ug-form input[type="tel"],
.ug-form textarea {
  width: 100%;
  font-family: var(--font);
  font-size: 15px;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  transition: border-color 0.12s, box-shadow 0.12s;
}

.ug-form input::placeholder,
.ug-form textarea::placeholder {
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 13px;
}

.ug-form input:focus,
.ug-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 71, 42, 0.15);
}

.ug-form textarea {
  resize: vertical;
  min-height: 70px;
}

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

.pill {
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  cursor: pointer;
  transition: all 0.12s;
}

.pill:hover {
  border-color: var(--ink);
}

.pill[aria-pressed="true"] {
  background: var(--selected-bg);
  color: var(--selected-ink);
  border-color: var(--selected-bg);
}

.pill:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(200, 71, 42, 0.25);
}

.other-input {
  display: none;
  margin-top: 10px;
}

.other-input.show {
  display: block;
}

.upload {
  display: block;
  border: 1.5px dashed var(--line);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s;
}

.upload:hover {
  border-color: var(--ink);
  background: var(--bg);
}

.upload input[type="file"] {
  display: none;
}

.upload-label {
  font-size: 14px;
  color: var(--ink-muted);
}

.upload-label strong {
  color: var(--ink);
  font-weight: 500;
}

.file-list {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-muted);
}

.file-list span {
  display: block;
  padding: 2px 0;
}

.footer-bar {
  padding: 24px 28px;
  background: var(--bg);
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-note {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.submit-btn {
  font-family: var(--font);
  font-size: 15px;
  font-weight: 500;
  padding: 12px 24px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.12s;
}

.submit-btn:hover {
  background: var(--accent-ink);
}

.submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* jQuery Validation Styles */
.ug-form label.error {
  color: var(--accent);
  font-size: 12px;
  margin-top: 4px;
  display: block;
  font-family: var(--mono);
}

.ug-form input.error,
.ug-form textarea.error {
  border-color: var(--accent);
}

@media (max-width: 540px) {
  .ugroove-wrapper h1 {
    font-size: 28px;
  }
  .group-row {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 24px 20px 28px;
  }
  .ugroove-wrapper {
    padding: 32px 16px 80px;
  }
  .footer-bar {
    padding: 20px;
  }
  .submit-btn {
    width: 100%;
  }
}