/* =========================================================
   Standard Bearer Co. — Design System (tokens + base)
   Source of truth: docs/branding-guidelines.md §4
   ========================================================= */

:root {
  /* color */
  --c-navy:        #1A2A47;
  --c-navy-90:     #1A2A47e6;
  --c-navy-deep:   #131F36;
  --c-red:         #B22234;
  --c-red-deep:    #931A29;
  --c-cream:       #F4ECD8;
  --c-cream-soft:  #FAF5E6;
  --c-bronze:      #8B6F3D;
  --c-charcoal:    #1C1C1C;
  --c-field-gray:  #5A5A58;
  --c-field-gray-light: #B5B5B0;
  --c-white:       #FFFFFF;
  --c-rule:        #E2D9BF;

  /* type */
  --ff-display:  "Cinzel", Georgia, "Trajan Pro", serif;
  --ff-headline: "Lora", Georgia, serif;
  --ff-body:     "Lora", Georgia, serif;
  --ff-ui:       "Inter", system-ui, -apple-system, sans-serif;
  --ff-accent:   "Special Elite", "Courier New", monospace;

  --fs-h1: 3rem;
  --fs-h2: 2.25rem;
  --fs-h3: 1.75rem;
  --fs-h4: 1.375rem;
  --fs-body: 1rem;
  --fs-small: .875rem;
  --fs-caption: .75rem;
  --fs-display-xl: 4rem;

  --lh-display: 1.15;
  --lh-headline: 1.3;
  --lh-body: 1.6;

  --ls-display: .04em;
  --ls-ui: .06em;

  /* spacing — 8px base */
  --sp-1: .25rem; --sp-2: .5rem; --sp-3: .75rem; --sp-4: 1rem;
  --sp-5: 1.5rem; --sp-6: 2rem;  --sp-7: 3rem;   --sp-8: 4rem;
  --sp-9: 6rem;   --sp-10: 8rem;

  --radius-sm: 2px;
  --radius-md: 4px;

  --shadow-sm: 0 1px 2px rgba(28,28,28,.08);
  --shadow-md: 0 4px 12px rgba(28,28,28,.12);
  --shadow-lg: 0 12px 32px rgba(28,28,28,.16);

  --bp-sm: 480px; --bp-md: 768px; --bp-lg: 1024px; --bp-xl: 1280px;

  --container-max: 1280px;
  --container-pad: clamp(1rem, 4vw, 2rem);

  --header-h: 88px;
  --transition: 200ms ease;
}

/* ---- reset (lightweight, opinionated) ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--c-charcoal);
  background: var(--c-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; padding: 0; }
a { color: var(--c-navy); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; transition: color var(--transition); }
a:hover { color: var(--c-red); }

/* focus ring — bronze, accessible */
:focus-visible {
  outline: 2px solid var(--c-bronze);
  outline-offset: 3px;
  border-radius: 1px;
}

/* ---- typography ---- */
h1, .t-display {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: var(--fs-h1);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  color: var(--c-navy);
  margin: 0 0 var(--sp-5);
}
h2 { font-family: var(--ff-display); font-weight: 600; font-size: var(--fs-h2); line-height: var(--lh-display); letter-spacing: var(--ls-display); color: var(--c-navy); margin: 0 0 var(--sp-4); }
h3 { font-family: var(--ff-headline); font-weight: 700; font-size: var(--fs-h3); line-height: var(--lh-headline); color: var(--c-navy); margin: 0 0 var(--sp-3); }
h4 { font-family: var(--ff-headline); font-weight: 700; font-size: var(--fs-h4); line-height: var(--lh-headline); color: var(--c-navy); margin: 0 0 var(--sp-3); }
p  { margin: 0 0 var(--sp-4); }
small { font-size: var(--fs-small); color: var(--c-field-gray); }

.t-eyebrow {
  font-family: var(--ff-ui);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: var(--ls-ui);
  text-transform: uppercase;
  color: var(--c-bronze);
  margin: 0 0 var(--sp-3);
}
.t-accent { font-family: var(--ff-accent); }
.t-meta   { font-family: var(--ff-ui); font-size: var(--fs-small); color: var(--c-field-gray); }

hr {
  border: 0;
  height: 1px;
  background: var(--c-rule);
  margin: var(--sp-7) 0;
}

/* page sections */
.section { padding: var(--sp-9) 0; }
.section--tight { padding: var(--sp-7) 0; }
.section--cream { background: var(--c-cream); }
.section--cream-soft { background: var(--c-cream-soft); }
.section--white { background: var(--c-white); }
.section--navy  { background: var(--c-navy); color: var(--c-cream); }
.section--navy h1, .section--navy h2, .section--navy h3 { color: var(--c-cream); }

/* responsive type tweaks */
@media (max-width: 768px) {
  :root {
    --fs-h1: 2.25rem;
    --fs-h2: 1.75rem;
    --fs-h3: 1.375rem;
    --fs-h4: 1.125rem;
    --fs-display-xl: 2.75rem;
  }
}