/* ==========================================================================
   BERNIE & CREAM — 03. COMPONENTS
   Reusable blocks: buttons, cards, forms, hero, ad slots, consent banner.
   ========================================================================== */

/* --------------------------------------------------------------------------
   BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem 1.6rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-standard),
              color var(--transition-standard),
              border-color var(--transition-standard);
}

.btn:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-primary { background-color: var(--brand-mocha); color: var(--brand-cream); }
.btn-primary:hover { background-color: var(--brand-caramel); color: var(--brand-mocha); }

.btn-accent { background-color: var(--brand-caramel); color: var(--brand-mocha); }
.btn-accent:hover { background-color: var(--brand-latte); color: var(--brand-mocha); }

.btn-outline {
  background-color: transparent;
  border-color: var(--brand-mocha);
  color: var(--brand-mocha);
}
.btn-outline:hover { background-color: var(--mocha-08); color: var(--brand-mocha); }

.btn-sm { padding: 0.45rem 1.1rem; font-size: var(--fs-xs); }

/* --------------------------------------------------------------------------
   FORMS
   -------------------------------------------------------------------------- */
.field {
  width: 100%;
  padding: 0.7rem 1.1rem;
  background-color: var(--brand-white);
  border: 1px solid var(--brand-latte);
  border-radius: var(--radius-pill);
  font-size: var(--fs-sm);
  color: var(--brand-mocha);
  transition: border-color var(--transition-standard);
}
.field::placeholder { color: var(--mocha-55); }
.field:focus { border-color: var(--brand-caramel); }

textarea.field { border-radius: var(--radius-md); resize: vertical; min-height: 140px; }

.field-label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--fs-sm);
  font-weight: 600;
}

.field-group { margin-bottom: var(--space-4); }

.form-note {
  margin-top: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
}
.form-note--ok { background-color: var(--ok-bg); color: var(--ok-text); }

/* --------------------------------------------------------------------------
   CARDS
   -------------------------------------------------------------------------- */
.card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--brand-white);
  border: 1px solid var(--brand-latte);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--transition-standard), border-color var(--transition-standard);
}
.card:hover { box-shadow: var(--shadow-lift); border-color: var(--brand-caramel); color: inherit; }

.card-media {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  background-color: var(--brand-latte);
}

/* Placeholder tile used until you drop in real photography */
.card-media--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--mocha-55);
  text-align: center;
  padding: var(--space-4);
}

.card-body { padding: var(--space-4) var(--space-5) var(--space-5); }

.card-eyebrow {
  display: inline-block;
  margin-bottom: var(--space-2);
  padding: 0.2rem 0.7rem;
  background-color: var(--caramel-15);
  border-radius: var(--radius-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--brand-mocha);
}

.card-title {
  font-size: var(--fs-xl);
  margin-bottom: var(--space-2);
}

.card-text {
  font-size: var(--fs-sm);
  color: var(--mocha-70);
  margin-bottom: 0;
}

.card-meta {
  margin-top: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--mocha-55);
}

/* --------------------------------------------------------------------------
   HERO (homepage)
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-9);
  background:
    radial-gradient(60% 90% at 18% 0%, var(--brand-latte) 0%, transparent 62%),
    radial-gradient(50% 80% at 92% 12%, var(--caramel-15) 0%, transparent 60%),
    var(--brand-cream);
  border-bottom: 1px solid var(--brand-latte);
}

.hero-inner { max-width: 760px; }

.hero h1 { margin-bottom: var(--space-4); }

.hero p {
  font-size: var(--fs-lg);
  color: var(--mocha-70);
  max-width: 56ch;
  margin-bottom: var(--space-6);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* --------------------------------------------------------------------------
   ADSENSE SLOTS
   Reserve height so ads do not push content down when they load. Layout
   shift is a ranking and revenue problem, so the min-height matters.
   -------------------------------------------------------------------------- */
.ad-slot {
  display: block;
  width: 100%;
  margin-block: var(--space-6);
  text-align: center;
}

.ad-slot > ins { display: block; }

.ad-slot--leaderboard { min-height: 100px; }
.ad-slot--rectangle   { min-height: 280px; }
.ad-slot--inarticle   { min-height: 250px; }

/* Small "Advertisement" label. Google requires ads be distinguishable from
   content; an unobtrusive label is the standard way to do that. */
.ad-slot::before {
  content: "Advertisement";
  display: block;
  margin-bottom: var(--space-2);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--mocha-55);
}

/* --------------------------------------------------------------------------
   COOKIE CONSENT BANNER
   -------------------------------------------------------------------------- */
.consent-banner {
  position: fixed;
  left: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-consent);
  display: none;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 940px;
  margin-inline: auto;
  padding: var(--space-4) var(--space-5);
  background-color: var(--brand-mocha);
  color: var(--brand-cream);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
}

.consent-banner.is-open { display: flex; }

.consent-text {
  flex: 1 1 380px;
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.55;
}
.consent-text a { color: var(--brand-caramel); }

.consent-actions { display: flex; gap: var(--space-2); flex-shrink: 0; }

.consent-actions .btn-outline {
  border-color: var(--brand-cream);
  color: var(--brand-cream);
}
.consent-actions .btn-outline:hover { background-color: rgba(255, 255, 255, 0.10); }

/* --------------------------------------------------------------------------
   SEARCH RESULTS
   -------------------------------------------------------------------------- */
.search-status {
  margin-bottom: var(--space-5);
  font-size: var(--fs-sm);
  color: var(--mocha-70);
}

.search-results { list-style: none; margin: 0; padding: 0; }

.search-result {
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--brand-latte);
  margin: 0;
}

.search-result h2 { font-size: var(--fs-xl); margin-bottom: var(--space-1); }
.search-result p  { font-size: var(--fs-sm); color: var(--mocha-70); margin-bottom: var(--space-1); }
.search-result .card-meta { margin-top: 0; }

/* --------------------------------------------------------------------------
   NEWSLETTER (footer)
   -------------------------------------------------------------------------- */
.newsletter-form { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.newsletter-form .field { flex: 1 1 180px; }

/* --------------------------------------------------------------------------
   CALLOUT — used for disclosures inside articles
   -------------------------------------------------------------------------- */
.callout {
  padding: var(--space-4) var(--space-5);
  margin-block: var(--space-5);
  background-color: var(--brand-white);
  border: 1px solid var(--brand-latte);
  border-left: 3px solid var(--brand-caramel);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  color: var(--mocha-70);
}
.callout p:last-child { margin-bottom: 0; }