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

html, body {
  margin: 0;
  padding: 0;
  background: var(--esh-color-surface-base, #f7f8fa);
  color: var(--esh-color-text-primary, #0f172a);
  font-family: var(--esh-font-family-sans, system-ui, -apple-system, sans-serif);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--esh-color-accent-default, #2563eb); }

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--esh-space-6, 1.5rem);
}

.hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
  background:
    radial-gradient(900px 400px at 10% 0%, color-mix(in oklab, var(--esh-color-accent-default, #2563eb) 12%, transparent), transparent 60%),
    radial-gradient(700px 500px at 100% 20%, color-mix(in oklab, var(--esh-color-accent-default, #2563eb) 8%, transparent), transparent 70%),
    var(--esh-color-surface-base, #f7f8fa);
  border-bottom: 1px solid var(--esh-color-border-subtle, #e5e7eb);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--esh-space-3, 0.75rem);
  margin-bottom: var(--esh-space-3, 0.75rem);
}

.brand-logo {
  border-radius: var(--esh-radius-sm, 6px);
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--esh-color-text-secondary, #475569);
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 var(--esh-space-4, 1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.lead {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--esh-color-text-secondary, #475569);
  max-width: 62ch;
  margin: 0 0 var(--esh-space-5, 1.25rem);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--esh-space-3, 0.75rem);
  color: var(--esh-color-text-secondary, #475569);
  font-size: 0.95rem;
}

.form-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--esh-space-6, 1.5rem);
  padding: clamp(2rem, 5vw, 3.5rem) 0;
}

@media (min-width: 920px) {
  .form-section { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
}

.form-card { display: block; }
.form-card__inner { padding: clamp(1.25rem, 3vw, 2rem); }
.form-card h2 {
  margin: 0 0 var(--esh-space-2, 0.5rem);
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}
.form-card__sub {
  color: var(--esh-color-text-secondary, #475569);
  margin: 0 0 var(--esh-space-5, 1.25rem);
}

.field { margin-bottom: var(--esh-space-4, 1rem); }
.field-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--esh-space-3, 0.75rem);
}
@media (min-width: 600px) {
  .field-row { grid-template-columns: 1fr 1fr; }
}

.field-hint {
  font-size: 0.82rem;
  color: var(--esh-color-text-secondary, #6b7280);
  margin-top: 0.25rem;
}

.field-error {
  font-size: 0.85rem;
  color: var(--esh-color-feedback-danger, #dc2626);
  margin-top: 0.25rem;
  min-height: 1.1em;
}

.hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0;
}

.actions {
  margin-top: var(--esh-space-5, 1.25rem);
  display: flex;
  align-items: center;
  gap: var(--esh-space-3, 0.75rem);
}

.form-feedback {
  margin-top: var(--esh-space-4, 1rem);
  font-size: 0.95rem;
  min-height: 1.4em;
}
.form-feedback.is-success { color: var(--esh-color-feedback-success, #15803d); }
.form-feedback.is-error   { color: var(--esh-color-feedback-danger, #dc2626); }

.info {
  background: var(--esh-color-surface-raised, #ffffff);
  border: 1px solid var(--esh-color-border-subtle, #e5e7eb);
  border-radius: var(--esh-radius-lg, 14px);
  padding: var(--esh-space-5, 1.25rem);
  align-self: start;
}
.info h3 { margin: 0 0 var(--esh-space-3, 0.75rem); font-size: 1.05rem; }
.info ul { margin: 0; padding-left: 1.1rem; color: var(--esh-color-text-secondary, #475569); }
.info ul li { margin-bottom: 0.4rem; }
.info__foot {
  margin: var(--esh-space-4, 1rem) 0 0;
  font-size: 0.9rem;
  color: var(--esh-color-text-secondary, #6b7280);
}

.site-footer {
  border-top: 1px solid var(--esh-color-border-subtle, #e5e7eb);
  padding: var(--esh-space-5, 1.25rem) 0;
  font-size: 0.88rem;
  color: var(--esh-color-text-secondary, #6b7280);
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.muted { color: var(--esh-color-text-tertiary, #94a3b8); }