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

:root {
  --bg:         #dde1e5;
  --bg-grad:    linear-gradient(180deg, #e6e9ec 0%, #d3d7dc 100%);
  --surface:    #fafbfc;
  --ink:        #171b22;
  --ink-60:     rgba(23,27,34,0.62);
  --ink-35:     rgba(23,27,34,0.55);
  --ink-12:     rgba(23,27,34,0.12);
  --gold:       #3a7468;
  --gold-mid:   rgba(58,116,104,0.20);
  --gold-dim:   rgba(58,116,104,0.08);
  --border:     rgba(23,27,34,0.10);
  --border-mid: rgba(23,27,34,0.16);
  --nav-h:      64px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg-grad);
  background-attachment: fixed;
  color: var(--ink);
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 56px;
  background: rgba(224,227,230,0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-mid);
}

.nav-logo {
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
}

.nav-links { display: flex; gap: 40px; list-style: none; }

.nav-links a {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-35);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover  { color: var(--ink); }
.nav-links a.active { color: var(--gold); }

/* ── PAGE SHELL ── */
.page-shell {
  padding-top: var(--nav-h);
  min-height: 100vh;
}

/* ── PAGE HEADER ── */
.page-header {
  text-align: center;
  padding: 72px 48px 56px;
  border-bottom: 1px solid var(--border);
  animation: fadeUp 0.6s ease forwards;
}

.page-eyebrow {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}

.page-title {
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: clamp(3.4rem, 7vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 28px;
}

.page-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.page-meta-email {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.77rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-decoration: none;
  transition: opacity 0.2s;
}
.page-meta-email:hover { opacity: 0.72; }

.page-meta-sep {
  color: var(--ink-12);
  font-size: 1rem;
  line-height: 1;
}

.page-meta-area {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-35);
}

/* ── FORM SHELL ── */
.form-shell {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 48px 88px;
  opacity: 0;
  animation: fadeUp 0.65s ease 0.1s forwards;
}

/* Form intro */
.form-intro {
  margin-bottom: 44px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
}

.form-intro-heading {
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: 2rem;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 8px;
}

.form-intro-sub {
  font-size: 0.93rem;
  color: var(--ink-60);
  line-height: 1.65;
}

/* ── FORM SECTIONS ── */
.form-section { margin-bottom: 36px; }

.form-section-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.form-section-label {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}

.form-section-rule {
  flex: 1;
  height: 1px;
  background: var(--border);
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

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

.field-label {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-35);
  display: flex;
  align-items: center;
  gap: 4px;
}

.field-optional {
  opacity: 0.55;
  font-size: 0.85em;
  text-transform: none;
  letter-spacing: 0;
}

.field-required { color: var(--gold); font-size: 0.75rem; }

.field-input,
.field-select,
.field-textarea {
  background: var(--surface);
  border: 1px solid var(--border-mid);
  color: var(--ink);
  font-family: 'DM Sans', Georgia, sans-serif;
  font-size: 0.93rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
  width: 100%;
  -webkit-appearance: none;
  border-radius: 0;
}

.field-input::placeholder,
.field-textarea::placeholder { color: var(--ink-35); }

.field-input:focus,
.field-select:focus,
.field-textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

.field-input.error,
.field-select.error { border-color: #b94040; }

/* Select */
.select-wrap { position: relative; }
.field-select { cursor: pointer; padding-right: 40px; }
.field-select option { background: var(--surface); color: var(--ink); }

.select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--ink-35);
  font-size: 0.64rem;
  font-family: 'Courier New', Courier, monospace;
}

/* Textarea */
.field-textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

/* ── CHECKBOX CARDS ── */
.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 4px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  padding: 12px 14px;
  border: 1px solid var(--border-mid);
  background: var(--surface);
  transition: border-color 0.18s, background 0.18s;
  user-select: none;
}

.checkbox-label:hover {
  border-color: var(--gold-mid);
  background: var(--gold-dim);
}

.checkbox-label:has(.checkbox-input:checked) {
  border-color: var(--gold);
  background: var(--gold-dim);
}

.checkbox-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-box {
  width: 15px;
  height: 15px;
  border: 1px solid var(--border-mid);
  background: var(--bg);
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.18s, background 0.18s;
}

.checkbox-input:checked + .checkbox-box {
  background: var(--gold);
  border-color: var(--gold);
}

.checkbox-input:checked + .checkbox-box::after {
  content: '';
  display: block;
  width: 8px;
  height: 5px;
  border-left: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  transform: rotate(-45deg) translateY(-1px);
}

.checkbox-text {
  font-size: 0.88rem;
  color: var(--ink-60);
  line-height: 1.4;
  transition: color 0.18s;
}

.checkbox-label:hover .checkbox-text,
.checkbox-label:has(.checkbox-input:checked) .checkbox-text { color: var(--ink); }

/* ── FORM FOOTER ── */
.form-footer {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.privacy-note {
  font-size: 0.79rem;
  color: var(--ink-35);
  line-height: 1.65;
  max-width: 340px;
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 36px;
  background: var(--gold);
  color: #fff;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--gold);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, opacity 0.2s;
  white-space: nowrap;
}

.submit-btn:hover   { background: #2e5c52; border-color: #2e5c52; }
.submit-btn:active  { opacity: 0.85; }
.submit-btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ── SUCCESS STATE ── */
.success-state {
  display: none;
  flex-direction: column;
  justify-content: center;
  min-height: 380px;
  padding: 48px 0;
}

.success-state.visible {
  display: flex;
  animation: fadeUp 0.6s ease forwards;
}

.success-icon {
  width: 48px;
  height: 48px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  color: var(--gold);
  font-family: 'Courier New', Courier, monospace;
  font-size: 1.2rem;
}

.success-heading {
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: 2.6rem;
  letter-spacing: -0.01em;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 14px;
}

.success-body {
  font-size: 0.95rem;
  color: var(--ink-60);
  line-height: 1.7;
  max-width: 480px;
}

/* ── FOOTER ── */
footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 48px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-logo {
  font-family: Georgia, 'Times New Roman', Times, serif;
  font-size: 1rem;
  color: var(--ink);
}

.footer-meta {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.63rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-35);
  line-height: 1.7;
}

.footer-meta a {
  color: var(--gold);
  text-decoration: none;
  transition: opacity 0.2s;
}
.footer-meta a:hover { opacity: 0.72; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 760px) {
  nav { padding: 0 24px; }
  .nav-links { display: none; }

  .page-header { padding: 52px 24px 44px; }
  .page-meta { gap: 12px; }
  .page-meta-sep { display: none; }
  .page-meta-area { display: none; }

  .form-shell { padding: 44px 24px 64px; }

  .field-grid     { grid-template-columns: 1fr; }
  .checkbox-group { grid-template-columns: 1fr; }

  .form-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .submit-btn { width: 100%; justify-content: center; }

  footer { padding: 20px 24px; flex-direction: column; text-align: center; }
}