:root {
  --bg-top: #fbf8f4;
  --bg-bottom: #f4eee6;
  --card-bg: rgba(255, 255, 255, 0.98);
  --card-border: rgba(17, 60, 52, 0.08);
  --text-main: #173730;
  --text-muted: #5c6d68;
  --accent: #db5c2f;
  --accent-dark: #b9471f;
  --soft-accent: #fff5ef;
  --soft-panel: #faf7f2;
  --success-bg: #ecf8ef;
  --success-text: #1f6a3c;
  --error-bg: #fff1ef;
  --error-text: #a33f30;
  --shadow: 0 22px 50px rgba(18, 48, 42, 0.09);
  --radius-xl: 28px;
  --radius-lg: 18px;
  --radius-md: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at top left, rgba(219, 92, 47, 0.08), transparent 30%),
    radial-gradient(circle at top right, rgba(52, 130, 101, 0.08), transparent 26%),
    linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
}

.page-shell {
  width: 100%;
  padding: 36px 16px 48px;
}

.form-card {
  width: min(820px, 100%);
  margin: 0 auto;
  padding: 24px;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  background: var(--card-bg);
  box-shadow: var(--shadow);
}

.hero-block {
  display: grid;
  gap: 18px;
  margin-bottom: 20px;
}

.brand-row {
  display: flex;
  align-items: center;
}

.brand-logo {
  width: 132px;
  height: auto;
  display: block;
}

.promo-frame {
  overflow: hidden;
  border-radius: 24px;
  background: #f5e8dc;
  border: 1px solid rgba(23, 55, 48, 0.08);
}

.promo-image {
  display: block;
  width: 100%;
  max-height: 280px;
  object-fit: cover;
}

.promo-copy {
  display: grid;
  gap: 6px;
  padding: 16px 18px 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.92));
}

.promo-badge {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.promo-title {
  margin: 0;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.15;
}

.promo-caption {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
}

.intro-copy {
  display: grid;
  gap: 6px;
  padding: 2px 4px 0;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.intro-copy h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.05;
}

.intro-text {
  margin: 0;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text-muted);
}

.registration-form {
  display: grid;
  gap: 16px;
}

.registration-form.is-submitting {
  opacity: 0.92;
}

.form-section {
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: 22px;
  background: var(--soft-panel);
  border: 1px solid rgba(23, 55, 48, 0.06);
}

.emphasis-section {
  background: linear-gradient(180deg, #fff7f1, #fffdf9);
  border-color: rgba(219, 92, 47, 0.12);
}

.consent-section {
  background: #fffdfa;
}

.success-card {
  width: min(720px, 100%);
}

.success-hero {
  margin-bottom: 12px;
}

.success-section {
  gap: 18px;
}

.success-number-box {
  display: grid;
  gap: 8px;
  padding: 20px;
  border-radius: 20px;
  background: linear-gradient(180deg, #fff7f1, #fff);
  border: 1px solid rgba(219, 92, 47, 0.16);
}

.success-number-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.success-number-box strong {
  font-size: 22px;
  line-height: 1.35;
  word-break: break-word;
}

.success-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-muted);
}

.success-location-box {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 18px;
  background: #fff8f2;
  border: 1px solid rgba(219, 92, 47, 0.14);
}

.success-location-box strong {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.success-location-box p {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
}

.section-header {
  display: grid;
  gap: 4px;
}

.section-header h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.2;
}

.section-header p {
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--text-muted);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.is-invalid input,
.field.is-invalid select {
  border-color: rgba(163, 63, 48, 0.5);
  box-shadow: 0 0 0 3px rgba(163, 63, 48, 0.08);
}

.field-card-highlight {
  grid-column: 1 / -1;
}

.field-wide {
  grid-column: 1 / -1;
}

.field span {
  font-size: 14px;
  font-weight: 600;
}

.field-hint {
  margin: -2px 2px 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-muted);
}

.field-hint.is-error {
  color: var(--error-text);
}

.field-hint.is-success {
  color: var(--success-text);
}

.field input,
.field select {
  width: 100%;
  min-height: 54px;
  padding: 14px 16px;
  border: 1px solid rgba(23, 55, 48, 0.14);
  border-radius: 16px;
  background: #fff;
  color: var(--text-main);
  font: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.field-card-highlight input {
  min-height: 60px;
  padding: 16px 18px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-color: rgba(219, 92, 47, 0.22);
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7);
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: rgba(219, 92, 47, 0.7);
  box-shadow: 0 0 0 4px rgba(219, 92, 47, 0.14);
  transform: translateY(-1px);
}

.consent-box {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
  padding: 16px 18px;
  border-radius: 18px;
  background: var(--soft-accent);
  border: 1px solid rgba(219, 92, 47, 0.12);
}

.consent-box input {
  margin-top: 3px;
}

.consent-box span {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-main);
}

.consent-link {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.consent-link:hover {
  color: var(--accent);
}

.consent-hint {
  margin-left: 2px;
}

.consent-hint.is-error {
  color: var(--error-text);
}

.form-actions {
  display: grid;
  gap: 10px;
  grid-column: 1 / -1;
}

.form-actions button {
  width: 100%;
  min-height: 58px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #f07f43);
  color: #fff;
  font: inherit;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  box-shadow: 0 16px 36px rgba(219, 92, 47, 0.28);
}

.form-actions button:hover {
  transform: translateY(-1px);
}

.form-actions button:disabled {
  cursor: wait;
  opacity: 0.75;
  transform: none;
}

.registration-form.is-submitting .field input,
.registration-form.is-submitting .field select,
.registration-form.is-submitting .consent-box,
.registration-form.is-submitting .form-actions button {
  pointer-events: none;
}

.form-note {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
}

.result-box {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  line-height: 1.5;
  border: 1px solid transparent;
  scroll-margin-top: 18px;
}

.result-title {
  font-size: 15px;
  line-height: 1.3;
}

.result-message {
  margin: 0;
}

.result-box.success {
  background: var(--success-bg);
  color: var(--success-text);
  border-color: rgba(31, 106, 60, 0.12);
}

.result-box.error {
  background: var(--error-bg);
  color: var(--error-text);
  border-color: rgba(163, 63, 48, 0.12);
}

.result-box.warning {
  background: #fff7ea;
  color: #8a5a1b;
  border-color: rgba(180, 128, 37, 0.12);
}

@media (max-width: 720px) {
  .page-shell {
    padding: 20px 12px 32px;
  }

  .form-card {
    padding: 16px;
    border-radius: 24px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-section {
    padding: 16px;
  }

  .promo-image {
    max-height: 220px;
  }

  .promo-copy {
    padding: 14px 14px 16px;
  }

  .field-hint {
    font-size: 11px;
  }

  .form-actions {
    position: sticky;
    bottom: 10px;
    padding: 12px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 32px rgba(18, 48, 42, 0.12);
    backdrop-filter: blur(8px);
  }

  .form-actions button {
    min-height: 56px;
    font-size: 16px;
  }
}