/* ==========================================================================
   Contact page — Angell-inspired split: editorial invitation + form.
   Left column = cream invitation copy. Right column = form on the dark side.
   Stacks on mobile. Depends on tokens.css.
   ========================================================================== */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-ink);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

/* --- Skip link (a11y) --- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-cream);
  padding: var(--space-xs) var(--space-sm);
  z-index: 100;
}
.skip-link:focus { left: var(--space-sm); }

/* --- Page shell: two-column split --- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

/* --- Left: editorial invitation on cream --- */
.contact__intro {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-xl);
  padding: clamp(2rem, 1.5rem + 4vw, 5rem);
  border-right: var(--border-hair);
}

.contact__brand {
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-muted);
  text-decoration: none;
}
.contact__brand:hover { color: var(--color-ink); }

.contact__eyebrow {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 var(--space-md);
}

.contact__headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-2xl);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 var(--space-md);
}

.contact__sub {
  font-size: var(--text-lg);
  color: var(--color-muted);
  max-width: 32ch;
  margin: 0;
}

.contact__meta {
  font-size: var(--text-sm);
  color: var(--color-muted);
}
.contact__meta a { text-decoration: underline; text-underline-offset: 2px; }

/* --- Right: form on the dark side --- */
.contact__panel {
  background: var(--color-black);
  color: var(--color-on-dark);
  padding: clamp(2rem, 1.5rem + 4vw, 5rem);
  display: flex;
  align-items: center;
}

.contact__form { width: 100%; max-width: 30rem; }

.field { margin-bottom: var(--space-md); }

.field label {
  display: block;
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
  margin-bottom: var(--space-2xs);
  color: var(--color-on-dark);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-on-dark);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-on-dark-muted);
  border-radius: 0;
  padding: var(--space-xs) 0;
  transition: border-color var(--duration-fast) var(--ease-out-expo);
  -webkit-appearance: none;
  appearance: none;
}
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--color-on-dark-muted) 50%),
                    linear-gradient(135deg, var(--color-on-dark-muted) 50%, transparent 50%);
  background-position: calc(100% - 14px) 1em, calc(100% - 8px) 1em;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 22px;
}
.field select option { background: var(--color-ink, #1a1a1a); color: var(--color-on-dark); }
.field textarea { resize: vertical; min-height: 6rem; }

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-bottom-color: var(--color-cream);
}

.field input::placeholder,
.field textarea::placeholder { color: var(--color-on-dark-muted); }

.field__optional {
  font-size: 0.8em;
  color: var(--color-on-dark-muted);
  font-style: italic;
  margin-left: 0.4em;
  letter-spacing: 0.01em;
}

/* Honeypot — visually and from AT hidden, but present in DOM for bots */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.cf-turnstile { margin: var(--space-md) 0; }

.btn-submit {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-black);
  background: var(--color-cream);
  border: 1px solid var(--color-cream);
  border-radius: var(--radius);
  padding: var(--space-sm) var(--space-lg);
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-expo),
              background var(--duration-fast) var(--ease-out-expo);
}
.btn-submit:hover { transform: translateY(-2px); }
.btn-submit:focus-visible { outline: 2px solid var(--color-cream); outline-offset: 3px; }
.btn-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* --- Status messages --- */
.form-status {
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  min-height: 1.2em;
}
.form-status[data-state="error"]   { color: oklch(72% 0.16 25); }
.form-status[data-state="success"] { color: oklch(78% 0.13 150); }

/* --- Success state: replace form --- */
.contact__done {
  width: 100%;
  max-width: 30rem;
}
.contact__done h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-snug);
  margin: 0 0 var(--space-sm);
}
.contact__done p { color: var(--color-on-dark-muted); margin: 0; }
[hidden] { display: none !important; }

/* --- Responsive: stack --- */
@media (max-width: 800px) {
  .contact { grid-template-columns: 1fr; }
  .contact__intro { border-right: none; border-bottom: var(--border-hair); gap: var(--space-lg); }
  .contact__panel { padding-block: clamp(2.5rem, 2rem + 6vw, 4rem); }
}