:root {
  --terracotta: #C9603A;
  --terracotta-dark: #A04A28;
  --sand: #D9B98C;
  --sand-light: #E8D4B0;
  --cream: #F5EBD9;
  --cream-warm: #FAF3E5;
  --ink: #3D2817;
  --ink-soft: #5C4332;
  --line: #D4C4A8;
  --error: #B33A1C;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: 'Jost', sans-serif;
  background: var(--cream);
  color: var(--ink);
  min-height: 100vh;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  background-image:
    radial-gradient(circle at 20% 10%, rgba(217, 185, 140, 0.25) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(201, 96, 58, 0.12) 0%, transparent 45%);
  padding: 40px 20px 80px;
}

.container {
  max-width: 680px;
  margin: 0 auto;
  background: var(--cream-warm);
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px -20px rgba(61, 40, 23, 0.15);
  position: relative;
}

.header {
  padding: 56px 56px 40px;
  text-align: center;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.header::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--terracotta);
}

.ornament {
  color: var(--terracotta);
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  margin-bottom: 16px;
  font-weight: 500;
}

h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 44px;
  font-weight: 500;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 16px;
  font-style: italic;
}

.subtitle {
  font-size: 14px;
  color: var(--ink-soft);
  max-width: 440px;
  margin: 0 auto;
  line-height: 1.7;
}

.properties {
  margin-top: 24px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 500;
}

.properties span {
  margin: 0 6px;
}

form {
  padding: 48px 56px 56px;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.section-title:not(:first-of-type) {
  margin-top: 40px;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.field {
  margin-bottom: 20px;
}

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

label {
  display: block;
  font-family: 'Jost', sans-serif;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
  margin-bottom: 8px;
}

label .required {
  color: var(--terracotta);
  margin-left: 2px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  font-family: 'Jost', sans-serif;
  font-size: 15px;
  color: var(--ink);
  transition: border-color 0.2s ease;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-bottom-color: var(--terracotta);
}

textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
  padding: 14px 16px;
  background: var(--cream);
  border: 1px solid var(--line);
}

textarea:focus {
  border: 1px solid var(--terracotta);
}

select {
  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='%23C9603A' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 24px;
  cursor: pointer;
}

.radio-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.radio-option {
  flex: 1;
  min-width: 130px;
}

.radio-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-option label {
  display: block;
  padding: 14px 16px;
  text-align: center;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  margin-bottom: 0;
  font-weight: 400;
}

.radio-option label:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}

.radio-option input[type="radio"]:checked + label {
  background: var(--terracotta);
  border-color: var(--terracotta);
  color: var(--cream-warm);
  font-weight: 500;
}

.submit-row {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: center;
}

button[type="submit"] {
  background: var(--ink);
  color: var(--cream-warm);
  border: none;
  padding: 16px 56px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 15px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  font-style: italic;
  font-weight: 500;
}

button[type="submit"]:hover {
  background: var(--terracotta);
  transform: translateY(-1px);
}

button[type="submit"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.footer {
  text-align: center;
  margin-top: 32px;
  padding: 24px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-style: italic;
}

.success-message {
  display: none;
  padding: 80px 56px;
  text-align: center;
}

.success-message.show {
  display: block;
}

.success-message h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  font-style: italic;
  color: var(--terracotta);
  margin-bottom: 16px;
  font-weight: 500;
}

.success-message p {
  color: var(--ink-soft);
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.7;
}

.success-ornament {
  width: 60px;
  height: 60px;
  border: 1px solid var(--terracotta);
  border-radius: 50%;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terracotta);
  font-size: 24px;
}

.error-message {
  background: #FBE9E2;
  border-left: 3px solid var(--error);
  padding: 12px 16px;
  margin-bottom: 20px;
  color: var(--error);
  font-size: 13px;
  display: none;
}

.error-message.show {
  display: block;
}

.loading {
  display: none;
  text-align: center;
  padding: 16px;
  color: var(--ink-soft);
  font-size: 13px;
  font-style: italic;
}

.loading.show {
  display: block;
}

.lang-toggle {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1000;
  border: 1px solid var(--terracotta);
  background: rgba(250, 243, 229, 0.96);
  color: var(--terracotta);
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  padding: 12px 16px;
  min-width: 72px;
  box-shadow: 0 16px 30px -20px rgba(61, 40, 23, 0.35);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.lang-toggle:hover {
  transform: translateY(-1px);
  background: var(--terracotta);
  color: var(--cream-warm);
}

.lang-toggle:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 3px;
}

@media (max-width: 600px) {
  body {
    padding: 20px 12px 60px;
  }

  .header {
    padding: 40px 28px 32px;
  }

  h1 {
    font-size: 34px;
  }

  form {
    padding: 32px 28px 40px;
  }

  .row {
    grid-template-columns: 1fr;
    gap: 0;
  }

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

  button[type="submit"] {
    width: 100%;
    padding: 18px;
  }

  .lang-toggle {
    right: 12px;
    bottom: 12px;
    padding: 10px 14px;
  }
}