/* Old Hickory Vault — design tokens */
:root {
  --navy: #0b1220;
  --navy-2: #131c2c;
  --navy-3: #1b2738;
  --cream: #f4ecd8;
  --cream-2: #e8dcc4;
  --brass: #c8a24a;
  --brass-2: #a8863a;
  --stitch: #b3202a;
  --ink: #1a1f2b;
  --ink-soft: #4a5568;
  --white: #ffffff;
  --line: rgba(11, 18, 32, 0.14);
  --line-dark: rgba(244, 236, 216, 0.16);

  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-label: "Barlow Condensed", "Arial Narrow", sans-serif;

  --radius: 4px;
  --radius-lg: 8px;
  --shadow-1: 0 1px 2px rgba(11, 18, 32, 0.06), 0 4px 14px rgba(11, 18, 32, 0.08);
  --shadow-2: 0 2px 6px rgba(11, 18, 32, 0.10), 0 18px 40px rgba(11, 18, 32, 0.16);
  --shadow-3: 0 8px 24px rgba(11, 18, 32, 0.18), 0 30px 60px rgba(11, 18, 32, 0.24);

  --header-h: 78px;
  --header-h-shrunk: 58px;
  --maxw: 1240px;
  --gutter: clamp(1.15rem, 3.2vw, 2.5rem);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

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

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.45rem); }
h4 { font-size: 1.05rem; }

p { margin: 0 0 1.1em; }

:focus-visible {
  outline: 3px solid var(--brass);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: var(--cream);
  padding: 0.7rem 1.1rem;
  z-index: 200;
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.skip-link:focus { left: 0; }

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

main { flex: 1 0 auto; }

/* ---------- labels & small type ---------- */
.label {
  font-family: var(--font-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.82rem;
  color: var(--brass-2);
}

.dark .label { color: var(--brass); }

.lede {
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 62ch;
}

.dark .lede { color: rgba(244, 236, 216, 0.78); }

.stitch-divider {
  display: block;
  width: 100%;
  height: 22px;
  margin: 2.2rem 0;
  color: var(--stitch);
  opacity: 0.85;
}
.dark .stitch-divider { color: var(--brass); opacity: 0.7; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.86rem;
  padding: 0.85rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--brass);
  color: var(--navy);
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease),
    box-shadow 0.25s var(--ease), color 0.25s var(--ease);
}
.btn:hover { background: var(--brass-2); transform: translateY(-2px); box-shadow: var(--shadow-2); }
.btn:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(244, 236, 216, 0.45);
}
.btn-ghost:hover { background: rgba(244, 236, 216, 0.10); color: var(--cream); }

.btn-dark { background: var(--navy); color: var(--cream); }
.btn-dark:hover { background: var(--navy-3); color: var(--cream); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--line);
}
.btn-outline:hover { background: var(--navy); color: var(--cream); border-color: var(--navy); }

.btn-sm { padding: 0.55rem 0.95rem; font-size: 0.78rem; }
.btn-block { width: 100%; }

/* ---------- forms ---------- */
input, select, textarea {
  font: inherit;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
  width: 100%;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
input:hover, select:hover, textarea:hover { border-color: rgba(11, 18, 32, 0.30); }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--brass);
  box-shadow: 0 0 0 3px rgba(200, 162, 74, 0.22);
}
textarea { min-height: 130px; resize: vertical; }

.field { margin-bottom: 1.15rem; }
.field label {
  display: block;
  font-family: var(--font-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}
.field .hint { font-size: 0.82rem; color: var(--ink-soft); margin-top: 0.35rem; }
.field .error {
  font-size: 0.85rem;
  color: var(--stitch);
  margin-top: 0.35rem;
  font-weight: 600;
  min-height: 1.1em;
}
.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: var(--stitch); }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 1rem; }