/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --deep-blue: #2F4550;
  --dusty-rose: #C98C8C;
  --cream: #F4EFEA;
  --light-blue: #D5E8EC;
  --sage: #9CAF88;
  --warm-gray: #D4C5BC;
  --near-black: #1A1A1A;
  --mid-blue: #7AABBC;
  --white: #FFFFFF;
  --error: #C0392B;
  --field-bg: #FFFFFF;
  --field-border: #C8C0B8;
  --field-focus: #7AABBC;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--near-black);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  color: var(--deep-blue);
  line-height: 1.2;
}

a { color: var(--mid-blue); }

.container {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HEADER ===== */
.site-header {
  background: var(--deep-blue);
  padding: 24px 0;
  text-align: center;
}

.site-header h1 {
  color: var(--cream);
  font-size: 1.4rem;
  font-weight: 400;
}

.site-header h1 strong {
  font-weight: 700;
}

.site-header .credentials {
  color: var(--mid-blue);
  font-size: 0.85rem;
  margin-top: 4px;
  font-family: 'DM Sans', sans-serif;
}

/* ===== PAGE LAYOUT ===== */
.page-body {
  padding: 48px 0 80px;
}

.page-intro {
  margin-bottom: 40px;
}

.page-intro h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.page-intro p {
  color: #5A5A5A;
  max-width: 600px;
}

/* ===== FORM CARDS (Index page) ===== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.form-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px 28px;
  text-decoration: none;
  color: var(--near-black);
  border: 1px solid var(--warm-gray);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-card:hover {
  border-color: var(--mid-blue);
  box-shadow: 0 4px 20px rgba(47, 69, 80, 0.08);
}

.form-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.form-card p {
  font-size: 0.9rem;
  color: #6B6B6B;
  line-height: 1.5;
}

.form-card .arrow {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--mid-blue);
  font-weight: 500;
}

/* ===== FORM STYLES ===== */
.form-section {
  background: var(--white);
  border-radius: 12px;
  padding: 36px 32px;
  margin-bottom: 24px;
  border: 1px solid var(--warm-gray);
}

.form-section h3 {
  font-size: 1.2rem;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--cream);
}

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

.form-row:last-child {
  margin-bottom: 0;
}

.form-row label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--deep-blue);
}

.form-row label .optional {
  font-weight: 400;
  color: #999;
  font-size: 0.8rem;
}

.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row input[type="date"],
.form-row input[type="number"],
.form-row input[type="url"],
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 12px 14px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  border: 1px solid var(--field-border);
  border-radius: 8px;
  background: var(--field-bg);
  color: var(--near-black);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  outline: none;
  border-color: var(--field-focus);
  box-shadow: 0 0 0 3px rgba(122, 171, 188, 0.15);
}

.form-row textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='%232F4550'%3E%3Cpath d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-row .hint {
  font-size: 0.8rem;
  color: #888;
  margin-top: 4px;
}

/* Inline row (two fields side by side) */
.form-row-inline {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Checkbox / radio groups */
.checkbox-group,
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-group label,
.radio-group label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"],
.radio-group input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--deep-blue);
  flex-shrink: 0;
}

/* Checkbox with amount field */
.check-amount {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.check-amount label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 400;
  min-width: 200px;
  margin-bottom: 0;
}

.check-amount input[type="number"] {
  width: 140px;
  padding: 8px 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  border: 1px solid var(--field-border);
  border-radius: 8px;
  background: var(--field-bg);
}

.check-amount input[type="number"]:focus {
  outline: none;
  border-color: var(--field-focus);
  box-shadow: 0 0 0 3px rgba(122, 171, 188, 0.15);
}

/* Conditional fields */
.conditional {
  display: none;
  margin-top: 12px;
  padding-left: 28px;
}

.conditional.visible {
  display: block;
}

/* ===== SIGNATURE BLOCK ===== */
.signature-block {
  background: var(--cream);
  border-radius: 10px;
  padding: 28px 24px;
  margin-top: 8px;
}

.signature-block h3 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  border-bottom: none;
  padding-bottom: 0;
}

.attestation {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  padding: 16px;
  background: var(--white);
  border-radius: 8px;
  border: 1px solid var(--warm-gray);
}

.attestation input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--deep-blue);
  flex-shrink: 0;
}

.attestation span {
  font-size: 0.9rem;
  line-height: 1.5;
}

/* ===== READ-ONLY INFO BLOCK ===== */
.info-block {
  background: var(--light-blue);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 24px;
  font-size: 0.92rem;
  line-height: 1.7;
}

.info-block h3 {
  font-size: 1rem;
  margin-bottom: 12px;
  color: var(--deep-blue);
  border-bottom: none;
  padding-bottom: 0;
}

.info-block ul {
  list-style: none;
  padding: 0;
}

.info-block li {
  padding: 4px 0;
}

/* ===== SUBMIT ===== */
.form-submit {
  text-align: center;
  margin-top: 32px;
}

.btn-submit {
  display: inline-block;
  padding: 16px 48px;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  background: var(--deep-blue);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-submit:hover {
  background: #3A5663;
}

.btn-submit:active {
  transform: scale(0.98);
}

/* ===== BACK LINK ===== */
.back-link {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--mid-blue);
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--deep-blue);
  color: var(--warm-gray);
  text-align: center;
  padding: 32px 24px;
  font-size: 0.8rem;
  line-height: 1.7;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

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

  .form-section {
    padding: 24px 20px;
  }

  .check-amount {
    flex-wrap: wrap;
  }

  .check-amount label {
    min-width: auto;
  }

  .check-amount input[type="number"] {
    width: 100%;
  }

  .page-intro h2 {
    font-size: 1.5rem;
  }
}