/* ── Tokens ─────────────────────────────────────────── */
:root {
  --c-bg:         #FFFFFF;
  --c-surface:    #F0F5F7;
  --c-ink:        #1A1A1A;
  --c-ink-muted:  #5A6A72;
  --c-accent:     #4A6B7C;
  --c-accent-lt:  #7A9BAC;
  --c-border:     #D8E4E9;

  --f-display: 'Cormorant Garamond', Georgia, serif;
  --f-body:    'Inter', system-ui, sans-serif;

  --radius: 2px;
}

/* ── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--f-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1100px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

/* ── Button ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  font-family: var(--f-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  cursor: pointer;
  border: none;
  background: var(--c-accent);
  color: white;
  transition: background 0.2s, box-shadow 0.2s;
}
.btn:hover {
  background: #3a5768;
  box-shadow: 0 4px 20px rgba(74,107,124,0.3);
}
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ── Contact Form ────────────────────────────────────── */
.contact-form {
  max-width: 560px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.form-group label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink-muted);
}
.form-group input,
.form-group textarea {
  font-family: var(--f-body);
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--c-ink);
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--c-accent-lt);
  opacity: 0.6;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(74,107,124,0.1);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-footer {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.form-status {
  font-size: 0.85rem;
  font-weight: 300;
}
.form-status--success { color: #2e7d5e; }
.form-status--error   { color: #b94040; }