/* Subtle form input differentiation (lighten slightly) */
:root {
  --field-bg: color-mix(in oklab, var(--card) 88%, white 12%);
  --field-bg-focus: color-mix(in oklab, var(--card) 82%, white 18%);
  --field-border: #223046aa;
}

.contact-form input,
.contact-form textarea,
.field-input,
.field-textarea {
  background: var(--field-bg);
  border-color: var(--field-border);
  transition: background-color 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

.contact-form input:hover,
.contact-form textarea:hover,
.field-input:hover,
.field-textarea:hover {
  border-color: #2b3a50bb;
}

.contact-form input:focus,
.contact-form textarea:focus,
.field-input:focus,
.field-textarea:focus {
  background: var(--field-bg-focus);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder,
.field-input::placeholder,
.field-textarea::placeholder {
  color: color-mix(in oklab, var(--muted) 85%, white 15%);
}

/* Tabs */
.tabs { margin-top: 16px; }
.tablist { display: flex; gap: 8px; border-bottom: 1px solid #1c2432; }
.tab { appearance: none; background: transparent; color: var(--fg); border: 1px solid transparent; border-bottom: none; padding: 8px 12px; border-radius: 10px 10px 0 0; cursor: pointer; }
.tab[aria-selected="true"] { background: #0e1624; border-color: #22304688; font-weight: 800; }
.tabpanel { padding-top: 12px; }

/* Homepage hero: reduce H1 by ~1/3 */
.hero h1 { font-size: clamp(18px, 2.8vw, 27px); line-height: 1.25; }

/* Nav link size/padding tweak */
.nav-links a { font-size: 14px; padding: 6px 10px; }
#primaryNav .nav-list a { font-size: 14px; padding: 6px 10px; }

/* Brand image in header */
.site-header .header-row { display: flex !important; align-items: center !important; padding-block: 10px !important; }
.brand { display: inline-flex; align-items: center; line-height: 0; }
.brand-logo { display: block; height: 64px; width: auto; }
.site-header .brand, .site-header .nav { align-self: center !important; }

@media (max-width: 720px){
  /* headerH is set via :root above for mobile */
}

/* DEBUG outlines removed */

/* Tabs: prevent big white focus outline on panels */
[role="tabpanel"]:focus { outline: none; }